update
This commit is contained in:
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#include "bsp_74HC4067.h"
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/*两片74HC4067，一片TX 一片RX 每片16通道*/
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#define BSP_74HC4067_CH_MAX 16
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/*TX*/
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#define TX_EN_ENABLE HAL_GPIO_WritePin (TX_EN_GPIO_Port, TX_EN_Pin, GPIO_PIN_RESET)
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#define TX_EN_DISENABLE HAL_GPIO_WritePin (TX_EN_GPIO_Port, TX_EN_Pin, GPIO_PIN_SET)
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/*RX*/
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#define RX_EN_ENABLE HAL_GPIO_WritePin (RX_EN_GPIO_Port, RX_EN_Pin, GPIO_PIN_RESET)
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#define RX_EN_DISENABLE HAL_GPIO_WritePin (RX_EN_GPIO_Port, RX_EN_Pin, GPIO_PIN_SET)
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/*LED通道指示*/
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#define LED_CH0_ON HAL_GPIO_WritePin (RX_S3_GPIO_Port, RX_S3_Pin, GPIO_PIN_RESET)
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#define LED_CH0_OFF HAL_GPIO_WritePin (RX_S3_GPIO_Port, RX_S3_Pin, GPIO_PIN_SET)
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#define BSP_LOW GPIO_PIN_RESET
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#define BSP_HIG GPIO_PIN_SET
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#define BSP_LED_ON GPIO_PIN_RESET
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#define BSP_LED_OFF GPIO_PIN_SET
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//static GPIO_TypeDef* bsp_74HC4067_TX_SW_GPIO[4] = {TX_S0_GPIO_Port,TX_S1_GPIO_Port,TX_S2_GPIO_Port,TX_S3_GPIO_Port};
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//static uint16_t bsp_74HC4067_TX_SW_Pin[4] = {TX_S0_Pin, TX_S1_Pin, TX_S2_Pin, TX_S3_Pin};
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//static GPIO_TypeDef* bsp_74HC4067_RX_SW_GPIO[4] = {RX_S0_GPIO_Port,RX_S1_GPIO_Port,RX_S2_GPIO_Port,RX_S3_GPIO_Port};
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//static uint16_t bsp_74HC4067_RX_SW_Pin[4] = {RX_S0_Pin, RX_S1_Pin, RX_S2_Pin, RX_S3_Pin};
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//static GPIO_TypeDef* bsp_74HC4067_LED_CH_GPIO[BSP_74HC4067_CH_MAX] = {LED_CH1_GPIO_Port, LED_CH2_GPIO_Port, LED_CH3_GPIO_Port, LED_CH4_GPIO_Port, LED_CH5_GPIO_Port, LED_CH6_GPIO_Port, LED_CH7_GPIO_Port, LED_CH8_GPIO_Port, LED_CH9_GPIO_Port, LED_CH10_GPIO_Port, LED_CH11_GPIO_Port, LED_CH12_GPIO_Port, LED_CH13_GPIO_Port, LED_CH14_GPIO_Port, LED_CH15_GPIO_Port, LED_CH16_GPIO_Port};
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//static uint16_t bsp_74HC4067_LED_CH_Pin[BSP_74HC4067_CH_MAX] = {LED_CH1_Pin, LED_CH2_Pin, LED_CH3_Pin, LED_CH4_Pin, LED_CH5_Pin, LED_CH6_Pin, LED_CH7_Pin, LED_CH8_Pin, LED_CH9_Pin, LED_CH10_Pin, LED_CH11_Pin, LED_CH12_Pin, LED_CH13_Pin, LED_CH14_Pin, LED_CH15_Pin, LED_CH16_Pin};
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/*通道转换，硬件实际连接的通道与芯片定义通道不一致*/
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static u8 bsp_74HC4067_TX_CH_Conv[BSP_74HC4067_CH_MAX] = {13,14,15,12,11,10,9, 8, 7, 4, 3, 2, 1, 0, 6, 5};
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static u8 bsp_74HC4067_RX_CH_Conv[BSP_74HC4067_CH_MAX] = {13,14,15,8, 9, 10,11,12,0, 1, 2, 3, 4, 5, 6, 7};
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static void bsp_74HC4067_Init(void);
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static void bsp_74HC4067_Set_CH(u8 CH);
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static u8 bsp_74HC4067_Get_CH(void);
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static u8 bsp_74HC4067_CH;
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bsp_74HC4067_t UartCH_Config =
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{
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.init = bsp_74HC4067_Init,
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.ch_set = bsp_74HC4067_Set_CH,
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.ch_get = bsp_74HC4067_Get_CH,
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};
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/*其他外设初始化后快速闪烁，提示初始化完成*/
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static void bsp_74HC4067_Init(void)
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{
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bsp_74HC4067_CH = 0;
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// TX_EN_ENABLE;
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// RX_EN_ENABLE;
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bsp_74HC4067_Set_CH(0);
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}
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//static u8 CH;
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static void bsp_74HC4067_Set_CH(u8 CH1)
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{
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u8 CH = 0;
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if(CH >= BSP_74HC4067_CH_MAX)
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{
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return ;
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}
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u8 i,TX_CH,RX_CH;
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bsp_74HC4067_CH = CH;
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TX_CH = bsp_74HC4067_TX_CH_Conv[CH];
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RX_CH = bsp_74HC4067_RX_CH_Conv[CH];
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/*选择对应的通道输出*/
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for(i=0;i<4;i++)
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{
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if((TX_CH >> i) & 0x01)
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{
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// HAL_GPIO_WritePin(bsp_74HC4067_TX_SW_GPIO[i],bsp_74HC4067_TX_SW_Pin[i],BSP_HIG);
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}
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else
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{
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// HAL_GPIO_WritePin(bsp_74HC4067_TX_SW_GPIO[i],bsp_74HC4067_TX_SW_Pin[i],BSP_LOW);
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}
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if((RX_CH >> i) & 0x01)
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{
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// HAL_GPIO_WritePin(bsp_74HC4067_RX_SW_GPIO[i],bsp_74HC4067_RX_SW_Pin[i],BSP_HIG);
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}
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else
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{
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// HAL_GPIO_WritePin(bsp_74HC4067_RX_SW_GPIO[i],bsp_74HC4067_RX_SW_Pin[i],BSP_LOW);
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}
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}
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/*开启对应指示灯*/
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for(i=0;i<BSP_74HC4067_CH_MAX;i++)
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{
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if(i == CH)
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{
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// HAL_GPIO_WritePin(bsp_74HC4067_LED_CH_GPIO[i],bsp_74HC4067_LED_CH_Pin[i],BSP_LED_ON);
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}
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else
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{
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// HAL_GPIO_WritePin(bsp_74HC4067_LED_CH_GPIO[i],bsp_74HC4067_LED_CH_Pin[i],BSP_LED_OFF);
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}
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}
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// HAL_Delay(20);
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}
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static u8 bsp_74HC4067_Get_CH(void)
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{
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return bsp_74HC4067_CH;
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}
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@@ -0,0 +1,15 @@
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#ifndef _BSP_74HC4067_H_
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#define _BSP_74HC4067_H_
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#include "main.h"
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typedef struct
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{
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void (*init)(void);
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void (*ch_set)(u8);
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u8 (*ch_get)(void);
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}bsp_74HC4067_t;
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extern bsp_74HC4067_t UartCH_Config;
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#endif
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@@ -0,0 +1,247 @@
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#include "bsp_DS1302.h"
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#define bsp_DS1302_DELAY() do{ \
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__NOP();__NOP();__NOP();__NOP();\
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__NOP();__NOP();__NOP();__NOP();\
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__NOP();__NOP();__NOP();__NOP();\
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__NOP();__NOP();__NOP();__NOP();\
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__NOP();__NOP();__NOP();__NOP();\
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__NOP();__NOP();__NOP();__NOP();\
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__NOP();__NOP();__NOP();__NOP();\
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}while(0)
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#define RST_CLR HAL_GPIO_WritePin(DS1302_RST_GPIO_Port, DS1302_RST_Pin, GPIO_PIN_RESET )
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#define RST_SET HAL_GPIO_WritePin(DS1302_RST_GPIO_Port, DS1302_RST_Pin, GPIO_PIN_SET )
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#define IO_CLR HAL_GPIO_WritePin(DS1302_DIO_GPIO_Port, DS1302_DIO_Pin, GPIO_PIN_RESET )
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#define IO_SET HAL_GPIO_WritePin(DS1302_DIO_GPIO_Port, DS1302_DIO_Pin, GPIO_PIN_SET )
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#define IO_READ HAL_GPIO_ReadPin (DS1302_DIO_GPIO_Port, DS1302_DIO_Pin )
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#define SCK_CLR HAL_GPIO_WritePin(DS1302_CLK_GPIO_Port, DS1302_CLK_Pin, GPIO_PIN_RESET )
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#define SCK_SET HAL_GPIO_WritePin(DS1302_CLK_GPIO_Port, DS1302_CLK_Pin, GPIO_PIN_SET )
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static void bsp_DS1302Init(void);
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static void bsp_DS1302_Task(void);
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static u8 bsp_DS1302_Set(bsp_DS1302_Time_t *pTime);
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bsp_DS1302_t DS1302 =
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{
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.Init = bsp_DS1302Init,
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.Task = bsp_DS1302_Task,
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.Set = bsp_DS1302_Set,
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};
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bsp_DS1302_t *pDS1302 = &DS1302;
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static void bsp_DS1302DataInput(void)
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{
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GPIO_InitTypeDef GPIO_InitStruct; //定义GPIO结构体
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GPIO_InitStruct.Pin = DS1302_DIO_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
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HAL_GPIO_Init(DS1302_DIO_GPIO_Port, &GPIO_InitStruct);
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}
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static void bsp_DS1302DataOutput(void)
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{
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GPIO_InitTypeDef GPIO_InitStruct; //定义GPIO结构体
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GPIO_InitStruct.Pin = DS1302_DIO_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
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HAL_GPIO_Init(DS1302_DIO_GPIO_Port, &GPIO_InitStruct);
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}
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/*向bsp_DS1302写入一字节数据*/
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static void bsp_DS1302_write_byte(u8 Addr, u8 Data)
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{
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u8 i;
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RST_SET; /*启动bsp_DS1302总线*/
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bsp_DS1302_DELAY();
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/*写入目标地址：addr*/
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Addr = Addr & 0xFE;/*最低位置零*/
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for (i = 0; i < 8; i++)
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{
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if (Addr & 0x01)
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{
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IO_SET;
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}
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else
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{
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IO_CLR;
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}
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bsp_DS1302_DELAY();
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SCK_SET;
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bsp_DS1302_DELAY();
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SCK_CLR;
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bsp_DS1302_DELAY();
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Addr = Addr >> 1;
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}
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/*写入数据：d*/
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for (i = 0; i < 8; i++)
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{
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if (Data & 0x01)
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{
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IO_SET;
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}
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else
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{
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IO_CLR;
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}
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bsp_DS1302_DELAY();
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SCK_SET;
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bsp_DS1302_DELAY();
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SCK_CLR;
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bsp_DS1302_DELAY();
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Data = Data >> 1;
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}
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RST_CLR; /*停止bsp_DS1302总线*/
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bsp_DS1302_DELAY();
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}
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/*从bsp_DS1302读出一字节数据*/
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static u8 bsp_DS1302_read_byte(u8 Addr)
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{
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u8 i;
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u8 temp;
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RST_SET; /*启动bsp_DS1302总线*/
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bsp_DS1302_DELAY();
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/*写入目标地址：addr*/
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Addr = Addr | 0x01;/*最低位置高*/
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for (i = 0; i < 8; i++)
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{
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if (Addr & 0x01)
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{
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IO_SET;
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}
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else
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{
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IO_CLR;
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}
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bsp_DS1302_DELAY();
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SCK_SET;
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bsp_DS1302_DELAY();
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SCK_CLR;
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bsp_DS1302_DELAY();
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Addr = Addr >> 1;
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}
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bsp_DS1302DataInput();
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/*输出数据：temp*/
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for (i = 0; i < 8; i++)
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{
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temp = temp >> 1;
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if (IO_READ)
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{
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temp |= 0x80;
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}
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else
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{
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temp &= 0x7F;
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}
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bsp_DS1302_DELAY();
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SCK_SET;
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bsp_DS1302_DELAY();
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SCK_CLR;
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bsp_DS1302_DELAY();
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}
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RST_CLR; /*停止bsp_DS1302总线*/
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bsp_DS1302_DELAY();
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bsp_DS1302DataOutput();
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return temp;
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}
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static u8 HexToBCD(u8 code)
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{
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u8 temp;
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temp = ((code / 10) << 4) + (code % 10);
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return temp;
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}
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static u8 bsp_DS1302_Set(bsp_DS1302_Time_t *pTime)
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{
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if ((pDS1302->Time.Year > 99) || (pDS1302->Time.Month > 12) || (pDS1302->Time.Day > 31) ||
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(pDS1302->Time.Hour > 23) || (pDS1302->Time.Minute > 59) || (pDS1302->Time.Second > 59))
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{
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return USR_FALSE;
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}
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else
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{
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bsp_DS1302_write_byte(BSP_DS1302_CONTROL_ADDR, 0x00); //关闭写保护
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bsp_DS1302_write_byte(BSP_DS1302_SEC_ADDR, 0x80); //暂停
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bsp_DS1302_write_byte(BSP_DS1302_YEAR_ADDR, HexToBCD(pTime->Year));
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bsp_DS1302_write_byte(BSP_DS1302_MONTH_ADDR, HexToBCD(pTime->Month));
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bsp_DS1302_write_byte(BSP_DS1302_DATA_ADDR, HexToBCD(pTime->Day));
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bsp_DS1302_write_byte(BSP_DS1302_HOUR_ADDR, HexToBCD(pTime->Hour));
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bsp_DS1302_write_byte(BSP_DS1302_MIN_ADDR, HexToBCD(pTime->Minute));
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bsp_DS1302_write_byte(BSP_DS1302_SEC_ADDR, HexToBCD(pTime->Second));
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bsp_DS1302_write_byte(BSP_DS1302_CONTROL_ADDR, 0x80); //打开写保护
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return USR_TRUE;
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}
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}
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static void bsp_DS1302_Task(void)
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{
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u8 RegData;
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RegData = bsp_DS1302_read_byte(BSP_DS1302_YEAR_ADDR);
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pDS1302->Time.Year = (RegData / 16) * 10 + RegData % 16;
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RegData = bsp_DS1302_read_byte(BSP_DS1302_MONTH_ADDR);
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pDS1302->Time.Month = (RegData / 16) * 10 + RegData % 16;
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RegData = bsp_DS1302_read_byte(BSP_DS1302_DATA_ADDR);
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pDS1302->Time.Day = (RegData / 16) * 10 + RegData % 16;
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RegData = bsp_DS1302_read_byte(BSP_DS1302_HOUR_ADDR);
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pDS1302->Time.Hour = (RegData / 16) * 10 + RegData % 16;
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RegData = bsp_DS1302_read_byte(BSP_DS1302_MIN_ADDR);
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pDS1302->Time.Minute = (RegData / 16) * 10 + RegData % 16;
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RegData = bsp_DS1302_read_byte(BSP_DS1302_SEC_ADDR);
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pDS1302->Time.Second = (RegData / 16) * 10 + RegData % 16;
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}
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static void bsp_DS1302Init(void)
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{
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RST_SET;
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SCK_CLR;
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bsp_DS1302_Task();
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if ((pDS1302->Time.Year > 99) || (pDS1302->Time.Month > 12) || (pDS1302->Time.Day > 31) ||
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(pDS1302->Time.Hour > 23) || (pDS1302->Time.Minute > 59) || (pDS1302->Time.Second > 59))
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{
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pDS1302->Time.Year = 26;
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pDS1302->Time.Month = 1;
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pDS1302->Time.Day = 1;
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pDS1302->Time.Hour = 0;
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pDS1302->Time.Minute = 0;
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pDS1302->Time.Second = 0;
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bsp_DS1302_Set(&pDS1302->Time);
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}
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}
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@@ -0,0 +1,206 @@
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#include "bsp_DS1302.h"
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#define bsp_DS1302_DELAY() do{ \
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__NOP();__NOP();__NOP();__NOP();\
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__NOP();__NOP();__NOP();__NOP();\
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__NOP();__NOP();__NOP();__NOP();\
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__NOP();__NOP();__NOP();__NOP();\
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__NOP();__NOP();__NOP();__NOP();\
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}while(0)
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#define RST_CLR HAL_GPIO_WritePin(DS1302_RST_GPIO_Port, DS1302_RST_Pin, GPIO_PIN_RESET )
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#define RST_SET HAL_GPIO_WritePin(DS1302_RST_GPIO_Port, DS1302_RST_Pin, GPIO_PIN_SET )
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#define IO_CLR HAL_GPIO_WritePin(DS1302_DIO_GPIO_Port, DS1302_DIO_Pin, GPIO_PIN_RESET )
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#define IO_SET HAL_GPIO_WritePin(DS1302_DIO_GPIO_Port, DS1302_DIO_Pin, GPIO_PIN_SET )
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#define IO_READ HAL_GPIO_ReadPin (DS1302_DIO_GPIO_Port, DS1302_DIO_Pin )
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#define SCK_CLR HAL_GPIO_WritePin(DS1302_CLK_GPIO_Port, DS1302_CLK_Pin, GPIO_PIN_RESET )
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#define SCK_SET HAL_GPIO_WritePin(DS1302_CLK_GPIO_Port, DS1302_CLK_Pin, GPIO_PIN_SET )
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static void bsp_DS1302Init(void);
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static void bsp_DS1302_Task(void);
|
||||
static void bsp_DS1302_Set(bsp_DS1302_Time_t *pTime);
|
||||
|
||||
|
||||
bsp_DS1302_t DS1302 =
|
||||
{
|
||||
.Init = bsp_DS1302Init,
|
||||
.Task = bsp_DS1302_Task,
|
||||
.Set = bsp_DS1302_Set,
|
||||
};
|
||||
|
||||
|
||||
bsp_DS1302_t *pDS1302 = &DS1302;
|
||||
|
||||
static void bsp_DS1302DataInput(void)
|
||||
{
|
||||
GPIO_InitTypeDef GPIO_InitStruct; //定义GPIO结构体
|
||||
|
||||
GPIO_InitStruct.Pin = DS1302_DIO_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
||||
HAL_GPIO_Init(DS1302_DIO_GPIO_Port, &GPIO_InitStruct);
|
||||
}
|
||||
|
||||
static void bsp_DS1302DataOutput(void)
|
||||
{
|
||||
GPIO_InitTypeDef GPIO_InitStruct; //定义GPIO结构体
|
||||
|
||||
GPIO_InitStruct.Pin = DS1302_DIO_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
||||
HAL_GPIO_Init(DS1302_DIO_GPIO_Port, &GPIO_InitStruct);
|
||||
}
|
||||
|
||||
/*向bsp_DS1302写入一字节数据*/
|
||||
static void bsp_DS1302_write_byte(u8 Addr, u8 Data)
|
||||
{
|
||||
u8 i;
|
||||
RST_SET; /*启动bsp_DS1302总线*/
|
||||
|
||||
bsp_DS1302_DELAY();
|
||||
/*写入目标地址：addr*/
|
||||
Addr = Addr & 0xFE;/*最低位置零*/
|
||||
for(i=0; i<8; i++){
|
||||
if(Addr&0x01) IO_SET;
|
||||
else IO_CLR;
|
||||
bsp_DS1302_DELAY();
|
||||
SCK_SET;
|
||||
bsp_DS1302_DELAY();
|
||||
SCK_CLR;
|
||||
bsp_DS1302_DELAY();
|
||||
Addr = Addr >> 1;
|
||||
}
|
||||
|
||||
/*写入数据：d*/
|
||||
for(i=0; i<8; i++){
|
||||
if(Data&0x01) IO_SET;
|
||||
else IO_CLR;
|
||||
bsp_DS1302_DELAY();
|
||||
SCK_SET;
|
||||
bsp_DS1302_DELAY();
|
||||
SCK_CLR;
|
||||
bsp_DS1302_DELAY();
|
||||
Data = Data >> 1;
|
||||
}
|
||||
RST_CLR; /*停止bsp_DS1302总线*/
|
||||
bsp_DS1302_DELAY();
|
||||
}
|
||||
|
||||
/*从bsp_DS1302读出一字节数据*/
|
||||
static u8 bsp_DS1302_read_byte(u8 Addr)
|
||||
{
|
||||
u8 i;
|
||||
u8 temp;
|
||||
RST_SET; /*启动bsp_DS1302总线*/
|
||||
bsp_DS1302_DELAY();
|
||||
|
||||
/*写入目标地址：addr*/
|
||||
Addr = Addr | 0x01;/*最低位置高*/
|
||||
for(i=0; i<8; i++)
|
||||
{
|
||||
if(Addr&0x01)
|
||||
{
|
||||
IO_SET;
|
||||
}
|
||||
else
|
||||
{
|
||||
IO_CLR;
|
||||
}
|
||||
bsp_DS1302_DELAY();
|
||||
SCK_SET;
|
||||
bsp_DS1302_DELAY();
|
||||
SCK_CLR;
|
||||
bsp_DS1302_DELAY();
|
||||
Addr = Addr >> 1;
|
||||
}
|
||||
|
||||
bsp_DS1302DataInput();
|
||||
/*输出数据：temp*/
|
||||
for(i=0; i<8; i++)
|
||||
{
|
||||
temp = temp>>1;
|
||||
if(IO_READ) temp |= 0x80;
|
||||
else temp&=0x7F;
|
||||
bsp_DS1302_DELAY();
|
||||
SCK_SET;
|
||||
bsp_DS1302_DELAY();
|
||||
SCK_CLR;
|
||||
bsp_DS1302_DELAY();
|
||||
}
|
||||
RST_CLR; /*停止bsp_DS1302总线*/
|
||||
bsp_DS1302_DELAY();
|
||||
bsp_DS1302DataOutput();
|
||||
return temp;
|
||||
}
|
||||
|
||||
static u8 HexToBCD(u8 code)
|
||||
{
|
||||
u8 temp;
|
||||
temp = ((code / 10)<<4)+(code % 10);
|
||||
return temp;
|
||||
}
|
||||
|
||||
static void bsp_DS1302_Set(bsp_DS1302_Time_t *pTime)
|
||||
{
|
||||
bsp_DS1302_write_byte(BSP_DS1302_CONTROL_ADDR,0x00); //关闭写保护
|
||||
bsp_DS1302_write_byte(BSP_DS1302_SEC_ADDR,0x80); //暂停
|
||||
|
||||
bsp_DS1302_write_byte(BSP_DS1302_YEAR_ADDR, HexToBCD(pTime->Year));
|
||||
bsp_DS1302_write_byte(BSP_DS1302_MONTH_ADDR, HexToBCD(pTime->Month));
|
||||
bsp_DS1302_write_byte(BSP_DS1302_DATA_ADDR, HexToBCD(pTime->Day));
|
||||
bsp_DS1302_write_byte(BSP_DS1302_HOUR_ADDR, HexToBCD(pTime->Hour));
|
||||
bsp_DS1302_write_byte(BSP_DS1302_MIN_ADDR, HexToBCD(pTime->Minute));
|
||||
bsp_DS1302_write_byte(BSP_DS1302_SEC_ADDR, HexToBCD(pTime->Second));
|
||||
|
||||
bsp_DS1302_write_byte(BSP_DS1302_CONTROL_ADDR,0x80); //打开写保护
|
||||
}
|
||||
|
||||
static void bsp_DS1302_Task(void)
|
||||
{
|
||||
u8 RegData;
|
||||
|
||||
RegData = bsp_DS1302_read_byte(BSP_DS1302_YEAR_ADDR);
|
||||
pDS1302->Time.Year = (RegData/16)*10 + RegData%16;
|
||||
|
||||
RegData = bsp_DS1302_read_byte(BSP_DS1302_MONTH_ADDR);
|
||||
pDS1302->Time.Month = (RegData/16)*10 + RegData%16;
|
||||
|
||||
RegData = bsp_DS1302_read_byte(BSP_DS1302_DATA_ADDR);
|
||||
pDS1302->Time.Day = (RegData/16)*10 + RegData%16;
|
||||
|
||||
RegData = bsp_DS1302_read_byte(BSP_DS1302_HOUR_ADDR);
|
||||
pDS1302->Time.Hour = (RegData/16)*10 + RegData%16;
|
||||
|
||||
RegData = bsp_DS1302_read_byte(BSP_DS1302_MIN_ADDR);
|
||||
pDS1302->Time.Minute = (RegData/16)*10 + RegData%16;
|
||||
|
||||
RegData = bsp_DS1302_read_byte(BSP_DS1302_SEC_ADDR);
|
||||
pDS1302->Time.Second = (RegData/16)*10 + RegData%16;
|
||||
|
||||
}
|
||||
|
||||
static void bsp_DS1302Init(void)
|
||||
{
|
||||
RST_SET;
|
||||
SCK_CLR;
|
||||
bsp_DS1302_Task();
|
||||
if((pDS1302->Time.Year>99)||(pDS1302->Time.Month>12)||(pDS1302->Time.Day>31)||
|
||||
(pDS1302->Time.Hour>23)||(pDS1302->Time.Minute>59)||(pDS1302->Time.Second>59))
|
||||
{
|
||||
pDS1302->Time.Year = 25;
|
||||
pDS1302->Time.Month = 1;
|
||||
pDS1302->Time.Day = 1;
|
||||
pDS1302->Time.Hour = 0;
|
||||
pDS1302->Time.Minute = 0;
|
||||
pDS1302->Time.Second = 0;
|
||||
bsp_DS1302_Set(&pDS1302->Time);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,38 @@
|
||||
#ifndef __BSP_DS1302_H__
|
||||
#define __BSP_DS1302_H__
|
||||
|
||||
#include "main.h"
|
||||
#include "usr_config.h"
|
||||
|
||||
#define BSP_DS1302_SEC_ADDR 0x80 //秒数据地址
|
||||
#define BSP_DS1302_MIN_ADDR 0x82 //分数据地址
|
||||
#define BSP_DS1302_HOUR_ADDR 0x84 //时数据地址
|
||||
#define BSP_DS1302_DATA_ADDR 0x86 //日数据地址
|
||||
#define BSP_DS1302_MONTH_ADDR 0x88 //月数据地址
|
||||
#define BSP_DS1302_DAY_ADDR 0x8a //星期数据地址
|
||||
#define BSP_DS1302_YEAR_ADDR 0x8c //年数据地址
|
||||
#define BSP_DS1302_CONTROL_ADDR 0x8e //控制数据地址
|
||||
#define BSP_DS1302_CHARGER_ADDR 0x90
|
||||
#define BSP_DS1302_CLKBURST_ADDR 0xbe
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u16 Year;
|
||||
u8 Month;
|
||||
u8 Day;
|
||||
u8 Hour;
|
||||
u8 Minute;
|
||||
u8 Second;
|
||||
}bsp_DS1302_Time_t;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
bsp_DS1302_Time_t Time;
|
||||
void (*Init)(void);
|
||||
u8 (*Set)(bsp_DS1302_Time_t *);
|
||||
void (*Task)(void);
|
||||
}bsp_DS1302_t;
|
||||
|
||||
extern bsp_DS1302_t DS1302;//系统时间
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1 @@
|
||||
#include "bsp_Delay.h"
|
||||
@@ -0,0 +1,6 @@
|
||||
#ifndef _BSP_DELAY_H_
|
||||
#define _BSP_DELAY_H_
|
||||
|
||||
#include "main.h"
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,186 @@
|
||||
#include "bsp_Flash.h"
|
||||
#include "string.h"
|
||||
#include "bsp_Wdg.h"
|
||||
#include "gas_data.h"
|
||||
/* FLASH Memory Definitions */
|
||||
//#define BSP_FLASH_SIZE (0x100000UL)
|
||||
//#define BSP_FLASH_PAGE_SIZE (PAGESIZE)
|
||||
//#define BSP_FLASH_PAGE_NUM (BSP_FLASH_SIZE/BSP_FLASH_PAGE_SIZE)
|
||||
|
||||
//#define BSP_FLASH_ADDR_RW(n) ((uint32_t)(FLASH_BASE + (BSP_FLASH_PAGE_NUM - (n)) * BSP_FLASH_PAGE_SIZE))
|
||||
//#define BSP_FLASH_DATASAVE_ADDR BSP_FLASH_ADDR_RW(1)
|
||||
|
||||
//FLASH地址
|
||||
#define BSP_FLASH_SECTION_0_ADDR ((u32)0x08000000) //16k
|
||||
#define BSP_FLASH_SECTION_1_ADDR ((u32)0x08004000) //16k
|
||||
#define BSP_FLASH_SECTION_2_ADDR ((u32)0x08008000) //16k
|
||||
#define BSP_FLASH_SECTION_3_ADDR ((u32)0x0800C000) //16k
|
||||
#define BSP_FLASH_SECTION_4_ADDR ((u32)0x08010000) //64k
|
||||
#define BSP_FLASH_SECTION_5_ADDR ((u32)0x08020000) //128k
|
||||
#define BSP_FLASH_SECTION_6_ADDR ((u32)0x08040000) //128k
|
||||
#define BSP_FLASH_SECTION_7_ADDR ((u32)0x08060000) //128k
|
||||
#define BSP_FLASH_SECTION_8_ADDR ((u32)0x08080000) //128k
|
||||
#define BSP_FLASH_SECTION_9_ADDR ((u32)0x080A0000) //128k
|
||||
#define BSP_FLASH_SECTION_10_ADDR ((u32)0x080C0000) //128k
|
||||
#define BSP_FLASH_SECTION_11_ADDR ((u32)0x080E0000) //128k
|
||||
|
||||
#define BSP_FLASH_DATASAVE_ADDR BSP_FLASH_SECTION_11_ADDR//最后一片扇区 128k
|
||||
|
||||
static void bsp_Flash_Init(void);
|
||||
static void bsp_FlashDataWrite(void);
|
||||
static void bsp_FlashDataRead(void);
|
||||
static void bsp_FlashReset(void);
|
||||
|
||||
bsp_Flash_t Usr_Flash =
|
||||
{
|
||||
.Init = bsp_Flash_Init,
|
||||
.Write = bsp_FlashDataWrite,
|
||||
.Read = bsp_FlashDataRead,
|
||||
.Reset = bsp_FlashReset,
|
||||
};
|
||||
|
||||
bsp_Flash_t *p_Usr_Flash = &Usr_Flash;
|
||||
|
||||
// 擦除指定页
|
||||
static HAL_StatusTypeDef bsp_FLASH_ErasePage(uint32_t PageAddress)
|
||||
{
|
||||
//初始化FLASH_EraseInitTypeDef
|
||||
FLASH_EraseInitTypeDef f;
|
||||
|
||||
f.TypeErase = FLASH_TYPEERASE_SECTORS;
|
||||
f.Sector = FLASH_SECTOR_11;
|
||||
f.NbSectors = 1;
|
||||
f.VoltageRange = VOLTAGE_RANGE_3;
|
||||
//设置PageError
|
||||
uint32_t PageError = 0;
|
||||
//调用擦除函数
|
||||
return HAL_FLASHEx_Erase(&f, &PageError);
|
||||
}
|
||||
|
||||
// 读取数据 - 按32位读取
|
||||
static void bsp_Flash_STMFLASH_Read(uint32_t ReadAddr, void *pBuffer, uint32_t size)
|
||||
{
|
||||
uint8_t *pBuf = (uint8_t*)pBuffer;
|
||||
uint32_t *addr = (uint32_t*)ReadAddr;
|
||||
uint32_t words = size / 4;
|
||||
uint32_t bytes_remaining = size % 4;
|
||||
|
||||
// 读取完整的32位字
|
||||
for(uint32_t i = 0; i < words; i++)
|
||||
{
|
||||
*((uint32_t*)pBuf) = addr[i];
|
||||
pBuf += 4;
|
||||
}
|
||||
|
||||
// 读取剩余的字节
|
||||
if(bytes_remaining > 0)
|
||||
{
|
||||
uint32_t last_word = addr[words];
|
||||
uint8_t *last_bytes = (uint8_t*)&last_word;
|
||||
|
||||
for(uint32_t i = 0; i < bytes_remaining; i++)
|
||||
{
|
||||
pBuf[i] = last_bytes[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// 写入数据 - 按32位写入
|
||||
static HAL_StatusTypeDef bsp_Flash_STMFLASH_Write(uint32_t WriteAddr, void *pBuffer, uint32_t size)
|
||||
{
|
||||
HAL_StatusTypeDef status = HAL_OK;
|
||||
uint8_t *pBuf = (uint8_t*)pBuffer;
|
||||
uint32_t words = size / 4;
|
||||
uint32_t bytes_remaining = size % 4;
|
||||
uint32_t current_addr = WriteAddr;
|
||||
|
||||
HAL_FLASH_Unlock();
|
||||
|
||||
// 擦除目标页
|
||||
status = bsp_FLASH_ErasePage(WriteAddr);
|
||||
if(status != HAL_OK)
|
||||
{
|
||||
HAL_FLASH_Lock();
|
||||
return status;
|
||||
}
|
||||
|
||||
// 写入完整的32位字
|
||||
for(uint32_t i = 0; i < words; i++)
|
||||
{
|
||||
status = HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD,
|
||||
current_addr,
|
||||
*((uint32_t*)pBuf));
|
||||
if(status != HAL_OK) break;
|
||||
|
||||
current_addr += 4;
|
||||
pBuf += 4;
|
||||
}
|
||||
|
||||
// 写入剩余的字节
|
||||
if(status == HAL_OK && bytes_remaining > 0)
|
||||
{
|
||||
uint32_t last_word = 0xFFFFFFFF; // 默认填充0xFF
|
||||
uint8_t *last_bytes = (uint8_t*)&last_word;
|
||||
|
||||
// 复制剩余数据
|
||||
for(uint32_t i = 0; i < bytes_remaining; i++)
|
||||
{
|
||||
last_bytes[i] = pBuf[i];
|
||||
}
|
||||
|
||||
status = HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD, current_addr, last_word);
|
||||
}
|
||||
|
||||
HAL_FLASH_Lock();
|
||||
return status;
|
||||
}
|
||||
|
||||
static void bsp_FlashReset(void)
|
||||
{
|
||||
|
||||
bsp_FlashDataWrite();
|
||||
}
|
||||
|
||||
static void bsp_Flash_Init(void)
|
||||
{
|
||||
|
||||
bsp_FlashDataRead();
|
||||
if(p_Usr_Flash->FlashData.modbus_read_reg_num > 1000)
|
||||
p_Usr_Flash->FlashData.modbus_read_reg_num = sizeof(gas_data_t)/2;
|
||||
if(p_Usr_Flash->FlashData.modbus_read_sensor_num > SENSOR_NUM)
|
||||
p_Usr_Flash->FlashData.modbus_read_sensor_num = SENSOR_NUM;
|
||||
memcpy(&Usr_Flash.TempFlashData, &Usr_Flash.FlashData, sizeof(bsp_FlashData_t));
|
||||
}
|
||||
|
||||
static void bsp_FlashDataWrite(void)
|
||||
{
|
||||
/*防止重复擦写相同数据*/
|
||||
if(memcmp(&Usr_Flash.TempFlashData, &Usr_Flash.FlashData, sizeof(bsp_FlashData_t)) != 0)
|
||||
{
|
||||
Wdg.Feed();
|
||||
|
||||
__disable_irq(); // 禁用全局中断
|
||||
|
||||
HAL_StatusTypeDef status = bsp_Flash_STMFLASH_Write(BSP_FLASH_DATASAVE_ADDR,&Usr_Flash.FlashData,sizeof(bsp_FlashData_t));
|
||||
if(status == HAL_OK)
|
||||
{
|
||||
// 写入成功，更新临时数据
|
||||
memcpy(&Usr_Flash.TempFlashData, &Usr_Flash.FlashData, sizeof(bsp_FlashData_t));
|
||||
}
|
||||
else
|
||||
{
|
||||
|
||||
}
|
||||
__enable_irq(); // 恢复中断
|
||||
Wdg.Feed();
|
||||
}
|
||||
}
|
||||
|
||||
static void bsp_FlashDataRead(void)
|
||||
{
|
||||
Wdg.Feed();
|
||||
bsp_Flash_STMFLASH_Read(BSP_FLASH_DATASAVE_ADDR,
|
||||
&Usr_Flash.FlashData,
|
||||
sizeof(bsp_FlashData_t));
|
||||
Wdg.Feed();
|
||||
}
|
||||
@@ -0,0 +1,31 @@
|
||||
#ifndef _BSP_FLASH_H_
|
||||
#define _BSP_FLASH_H_
|
||||
|
||||
#include "main.h"
|
||||
#include "stdio.h"
|
||||
#include "string.h"
|
||||
|
||||
typedef struct
|
||||
{
|
||||
/*用于判断数据是否一致*/
|
||||
u16 sn[5];
|
||||
u8 modbus_id;
|
||||
u16 modbus_read_reg_num;
|
||||
u16 modbus_read_sensor_num;
|
||||
} bsp_FlashData_t;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
bsp_FlashData_t TempFlashData;
|
||||
bsp_FlashData_t FlashData;
|
||||
void (*Init)(void);
|
||||
void (*Write)(void);
|
||||
void (*Read)(void);
|
||||
void (*Reset)(void);
|
||||
} bsp_Flash_t;
|
||||
|
||||
|
||||
|
||||
extern bsp_Flash_t Usr_Flash;
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,31 @@
|
||||
#include "bsp_Led.h"
|
||||
#include "app_timer.h"
|
||||
|
||||
#define LED_ON HAL_GPIO_WritePin (LED_GPIO_Port, LED_Pin, GPIO_PIN_RESET)
|
||||
#define LED_OFF HAL_GPIO_WritePin (LED_GPIO_Port, LED_Pin, GPIO_PIN_SET)
|
||||
#define LED_TOGGLE HAL_GPIO_TogglePin(LED_GPIO_Port, LED_Pin)
|
||||
|
||||
|
||||
|
||||
static void bsp_led_init(void);
|
||||
static void bsp_led_task(void);
|
||||
|
||||
bsp_led_t led =
|
||||
{
|
||||
.init = bsp_led_init,
|
||||
.task = bsp_led_task,
|
||||
};
|
||||
/*其他外设初始化后快速闪烁，提示初始化完成*/
|
||||
static void bsp_led_init(void)
|
||||
{
|
||||
for(u8 i = 0;i < 20;i++)
|
||||
{
|
||||
delay_ms(50);
|
||||
HAL_GPIO_TogglePin(LED_GPIO_Port, LED_Pin);
|
||||
}
|
||||
}
|
||||
|
||||
static void bsp_led_task(void)
|
||||
{
|
||||
HAL_GPIO_TogglePin(LED_GPIO_Port, LED_Pin);
|
||||
}
|
||||
@@ -0,0 +1,15 @@
|
||||
#ifndef _BSP_LED_H_
|
||||
#define _BSP_LED_H_
|
||||
|
||||
#include "main.h"
|
||||
|
||||
|
||||
typedef struct
|
||||
{
|
||||
void (*init)(void);
|
||||
void (*task)(void);
|
||||
}bsp_led_t;
|
||||
|
||||
extern bsp_led_t led;
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,808 @@
|
||||
/**********************************************************************************
|
||||
* 文件名 ：W5500.c
|
||||
* 描述 ：W5500 驱动函数库
|
||||
* 库版本 ：ST_v3.5
|
||||
* 作者 ：泥人通信模块开发团队
|
||||
* 博客 ：http://nirenelec.blog.163.com
|
||||
* 淘宝 ：http://nirenelec.taobao.com
|
||||
**********************************************************************************/
|
||||
|
||||
//#include "stm32f1xx.h"
|
||||
//#include "stm32f1xx_hal_spi.h"
|
||||
#include "main.h"
|
||||
|
||||
#include "bsp_W5500.h"
|
||||
#include "usart.h"
|
||||
#include "stdio.h"
|
||||
#include "spi.h"
|
||||
//#include "bsp_print.h"
|
||||
|
||||
|
||||
#define BSP_W5500_SPI_CS_LOW
|
||||
|
||||
|
||||
/*Run_Mode 端口的运行模式*/
|
||||
#define BSP_W5500_PORT_RUN_MODE_TCP_SERVER 0x00 /*TCP服务器模式*/
|
||||
#define BSP_W5500_PORT_RUN_MODE_TCP_CLIENT 0x01 /*TCP客户端模式*/
|
||||
#define BSP_W5500_PORT_RUN_MODE_UDP 0x02 /*UDP(广播)模式*/
|
||||
|
||||
/*Run_State 端口的运行状态 BIT位*/
|
||||
#define BSP_W5500_PORT_RUN_STATE_INIT 0x01 /*端口完成初始化*/
|
||||
#define BSP_W5500_PORT_RUN_STATE_CONN 0x02 /*端口完成连接,可以正常传输数据*/
|
||||
|
||||
/*TR_Data_State 端口的收发数据状态*/
|
||||
#define BSP_W5500_PORT_DATA_RECEIVE 0x01 /*端口接收到一个数据包*/
|
||||
#define BSP_W5500_PORT_DATA_TRANSMITOK 0x02 /*端口发送一个数据包完成*/
|
||||
|
||||
static void bsp_W5500_Interrupt_Process(void);
|
||||
static void bsp_W5500_Init(void);
|
||||
static void bsp_W5500_Task(void);
|
||||
static void Write_SOCK_Data_Buffer(bsp_W5500_Class_t *pW5500_Class, u8 *dat_ptr, u16 size);
|
||||
|
||||
bsp_W5500_t W5500 =
|
||||
{
|
||||
.Gateway_IP = {192,168,1,1},
|
||||
.Sub_Mask = {255,255,255,0},/*子网掩码*/
|
||||
.Phy_Addr = {0x0c,0x29,0xab,0x7c,0x00,0x01},
|
||||
|
||||
//.IP_Addr = {169,254,107,101},
|
||||
.IP_Addr = {192,168,100,101},
|
||||
|
||||
.Interrupt_Process = bsp_W5500_Interrupt_Process,
|
||||
|
||||
.Init = bsp_W5500_Init,
|
||||
.Task = bsp_W5500_Task,
|
||||
.Socket_Send = Write_SOCK_Data_Buffer,
|
||||
|
||||
.W5500_Class[0] =
|
||||
{
|
||||
.SocketPort = 0, /*使用端口0*/
|
||||
.ConfigData.Gateway_IP = {192,168,1,1},
|
||||
.ConfigData.Sub_Mask = {255,255,255,0},
|
||||
.ConfigData.Phy_Addr = {0x0c,0x29,0xab,0x7c,0x00,0x01},
|
||||
|
||||
.ConfigData.IP_Addr = {192,168,100,101},
|
||||
.ConfigData.Port = {0x13,0x88},
|
||||
|
||||
// .ConfigData.DIP = {192,168,1,32},
|
||||
// .ConfigData.DPort = {0x03,0x09},
|
||||
|
||||
.Run_Mode = BSP_W5500_PORT_RUN_MODE_TCP_SERVER,
|
||||
// .Rx_DataAnalysis = proto_HSMS_Rx_DataAnalysis,
|
||||
},
|
||||
};
|
||||
|
||||
bsp_W5500_t *pW5500 = &W5500;
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : SPI1_Send_Byte
|
||||
* 描述 : SPI1发送1个字节数据
|
||||
* 输入 : dat:待发送的数据
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
void SPI1_Send_Byte(u8 dat)
|
||||
{
|
||||
// hspi1.Instance->DR=dat;
|
||||
HAL_SPI_Transmit(&hspi1, &dat, 1, 0xff);
|
||||
// while(__HAL_SPI_GET_FLAG(&hspi1,SPI_FLAG_TXE)==RESET);
|
||||
// SPI_I2S_SendData(SPI1,dat);//写1个字节数据
|
||||
// while(SPI_I2S_GetFlagStatus(SPI1, SPI_I2S_FLAG_TXE) == RESET);//等待数据寄存器空
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : SPI1_Send_Short
|
||||
* 描述 : SPI1发送2个字节数据(16位)
|
||||
* 输入 : dat:待发送的16位数据
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
void SPI1_Send_Short(u16 dat)
|
||||
{
|
||||
SPI1_Send_Byte(dat >> 8); // 写数据高位
|
||||
SPI1_Send_Byte(dat); // 写数据低位
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Write_W5500_1Byte
|
||||
* 描述 : 通过SPI1向指定地址寄存器写1个字节数据
|
||||
* 输入 : reg:16位寄存器地址,dat:待写入的数据
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
void Write_W5500_1Byte(u16 reg, u8 dat)
|
||||
{
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(reg); // 通过SPI1写16位寄存器地址
|
||||
SPI1_Send_Byte(FDM1 | RWB_WRITE | COMMON_R); // 通过SPI1写控制字节,1个字节数据长度,写数据,选择通用寄存器
|
||||
SPI1_Send_Byte(dat); // 写1个字节数据
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Write_W5500_2Byte
|
||||
* 描述 : 通过SPI1向指定地址寄存器写2个字节数据
|
||||
* 输入 : reg:16位寄存器地址,dat:16位待写入的数据(2个字节)
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
void Write_W5500_2Byte(u16 reg, u16 dat)
|
||||
{
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(reg); // 通过SPI1写16位寄存器地址
|
||||
SPI1_Send_Byte(FDM2 | RWB_WRITE | COMMON_R); // 通过SPI1写控制字节,2个字节数据长度,写数据,选择通用寄存器
|
||||
SPI1_Send_Short(dat); // 写16位数据
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Write_W5500_nByte
|
||||
* 描述 : 通过SPI1向指定地址寄存器写n个字节数据
|
||||
* 输入 : reg:16位寄存器地址,*dat_ptr:待写入数据缓冲区指针,size:待写入的数据长度
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
void Write_W5500_nByte(u16 reg, u8 *dat_ptr, u16 size)
|
||||
{
|
||||
u16 i;
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(reg); // 通过SPI1写16位寄存器地址
|
||||
SPI1_Send_Byte(VDM | RWB_WRITE | COMMON_R); // 通过SPI1写控制字节,N个字节数据长度,写数据,选择通用寄存器
|
||||
|
||||
for (i = 0; i < size; i++) // 循环将缓冲区的size个字节数据写入W5500
|
||||
{
|
||||
SPI1_Send_Byte(*dat_ptr++); // 写一个字节数据
|
||||
}
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Write_W5500_SOCK_1Byte
|
||||
* 描述 : 通过SPI1向指定端口寄存器写1个字节数据
|
||||
* 输入 : s:端口号,reg:16位寄存器地址,dat:待写入的数据
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
void Write_W5500_SOCK_1Byte(SOCKET s, u16 reg, u8 dat)
|
||||
{
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(reg); // 通过SPI1写16位寄存器地址
|
||||
SPI1_Send_Byte(FDM1 | RWB_WRITE | (s * 0x20 + 0x08)); // 通过SPI1写控制字节,1个字节数据长度,写数据,选择端口s的寄存器
|
||||
SPI1_Send_Byte(dat); // 写1个字节数据
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Write_W5500_SOCK_2Byte
|
||||
* 描述 : 通过SPI1向指定端口寄存器写2个字节数据
|
||||
* 输入 : s:端口号,reg:16位寄存器地址,dat:16位待写入的数据(2个字节)
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
void Write_W5500_SOCK_2Byte(SOCKET s, u16 reg, u16 dat)
|
||||
{
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(reg); // 通过SPI1写16位寄存器地址
|
||||
SPI1_Send_Byte(FDM2 | RWB_WRITE | (s * 0x20 + 0x08)); // 通过SPI1写控制字节,2个字节数据长度,写数据,选择端口s的寄存器
|
||||
SPI1_Send_Short(dat); // 写16位数据
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Write_W5500_SOCK_4Byte
|
||||
* 描述 : 通过SPI1向指定端口寄存器写4个字节数据
|
||||
* 输入 : s:端口号,reg:16位寄存器地址,*dat_ptr:待写入的4个字节缓冲区指针
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
void Write_W5500_SOCK_4Byte(SOCKET s, u16 reg, u8 *dat_ptr)
|
||||
{
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(reg); // 通过SPI1写16位寄存器地址
|
||||
SPI1_Send_Byte(FDM4 | RWB_WRITE | (s * 0x20 + 0x08)); // 通过SPI1写控制字节,4个字节数据长度,写数据,选择端口s的寄存器
|
||||
|
||||
SPI1_Send_Byte(*dat_ptr++); // 写第1个字节数据
|
||||
SPI1_Send_Byte(*dat_ptr++); // 写第2个字节数据
|
||||
SPI1_Send_Byte(*dat_ptr++); // 写第3个字节数据
|
||||
SPI1_Send_Byte(*dat_ptr++); // 写第4个字节数据
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Read_W5500_1Byte
|
||||
* 描述 : 读W5500指定地址寄存器的1个字节数据
|
||||
* 输入 : reg:16位寄存器地址
|
||||
* 输出 : 无
|
||||
* 返回值 : 读取到寄存器的1个字节数据
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
u8 Read_W5500_1Byte(u16 reg)
|
||||
{
|
||||
u8 i;
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(reg); // 通过SPI1写16位寄存器地址
|
||||
SPI1_Send_Byte(FDM1 | RWB_READ | COMMON_R); // 通过SPI1写控制字节,1个字节数据长度,读数据,选择通用寄存器
|
||||
i = hspi1.Instance->DR;
|
||||
// HAL_SPI_Receive(&hspi1,&i,1,0xf);
|
||||
// i=SPI_I2S_ReceiveData(SPI1);
|
||||
SPI1_Send_Byte(0x00); // 发送一个哑数据
|
||||
|
||||
i = hspi1.Instance->DR;
|
||||
// HAL_SPI_Receive(&hspi1,&i,1,0xf);
|
||||
|
||||
// i=SPI_I2S_ReceiveData(SPI1);//读取1个字节数据
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
return i; // 返回读取到的寄存器数据
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Read_W5500_SOCK_1Byte
|
||||
* 描述 : 读W5500指定端口寄存器的1个字节数据
|
||||
* 输入 : s:端口号,reg:16位寄存器地址
|
||||
* 输出 : 无
|
||||
* 返回值 : 读取到寄存器的1个字节数据
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
u8 Read_W5500_SOCK_1Byte(SOCKET s, u16 reg)
|
||||
{
|
||||
u8 i;
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(reg); // 通过SPI1写16位寄存器地址
|
||||
SPI1_Send_Byte(FDM1 | RWB_READ | (s * 0x20 + 0x08)); // 通过SPI1写控制字节,1个字节数据长度,读数据,选择端口s的寄存器
|
||||
|
||||
i = hspi1.Instance->DR;
|
||||
// i=SPI_I2S_ReceiveData(SPI1);
|
||||
SPI1_Send_Byte(0x00); // 发送一个哑数据
|
||||
i = hspi1.Instance->DR;
|
||||
// i=SPI_I2S_ReceiveData(SPI1);//读取1个字节数据
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
return i; // 返回读取到的寄存器数据
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Read_W5500_SOCK_2Byte
|
||||
* 描述 : 读W5500指定端口寄存器的2个字节数据
|
||||
* 输入 : s:端口号,reg:16位寄存器地址
|
||||
* 输出 : 无
|
||||
* 返回值 : 读取到寄存器的2个字节数据(16位)
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
u16 Read_W5500_SOCK_2Byte(SOCKET s, u16 reg)
|
||||
{
|
||||
u16 i;
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(reg); // 通过SPI1写16位寄存器地址
|
||||
SPI1_Send_Byte(FDM2 | RWB_READ | (s * 0x20 + 0x08)); // 通过SPI1写控制字节,2个字节数据长度,读数据,选择端口s的寄存器
|
||||
|
||||
i = hspi1.Instance->DR;
|
||||
// i=SPI_I2S_ReceiveData(SPI1);
|
||||
SPI1_Send_Byte(0x00); // 发送一个哑数据
|
||||
i = hspi1.Instance->DR;
|
||||
// i=SPI_I2S_ReceiveData(SPI1);//读取高位数据
|
||||
SPI1_Send_Byte(0x00); // 发送一个哑数据
|
||||
i *= 256;
|
||||
i += hspi1.Instance->DR;
|
||||
// i+=SPI_I2S_ReceiveData(SPI1);//读取低位数据
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
return i; // 返回读取到的寄存器数据
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Read_SOCK_Data_Buffer
|
||||
* 描述 : 从W5500接收数据缓冲区中读取数据
|
||||
* 输入 : s:端口号,*dat_ptr:数据保存缓冲区指针
|
||||
* 输出 : 无
|
||||
* 返回值 : 读取到的数据长度,rx_size个字节
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
u16 Read_SOCK_Data_Buffer(SOCKET s, u8 *dat_ptr)
|
||||
{
|
||||
u16 rx_size;
|
||||
u16 offset, offset1;
|
||||
u16 i;
|
||||
u8 j;
|
||||
|
||||
rx_size = Read_W5500_SOCK_2Byte(s, Sn_RX_RSR);
|
||||
if (rx_size == 0)
|
||||
return 0; // 没接收到数据则返回
|
||||
if (rx_size > 1460)
|
||||
rx_size = 1460;
|
||||
|
||||
offset = Read_W5500_SOCK_2Byte(s, Sn_RX_RD);
|
||||
offset1 = offset;
|
||||
offset &= (S_RX_SIZE - 1); // 计算实际的物理地址
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(offset); // 写16位地址
|
||||
SPI1_Send_Byte(VDM | RWB_READ | (s * 0x20 + 0x18)); // 写控制字节,N个字节数据长度,读数据,选择端口s的寄存器
|
||||
j = hspi1.Instance->DR;
|
||||
// j=SPI_I2S_ReceiveData(SPI1);
|
||||
|
||||
if ((offset + rx_size) < S_RX_SIZE) // 如果最大地址未超过W5500接收缓冲区寄存器的最大地址
|
||||
{
|
||||
for (i = 0; i < rx_size; i++) // 循环读取rx_size个字节数据
|
||||
{
|
||||
SPI1_Send_Byte(0x00); // 发送一个哑数据
|
||||
j = hspi1.Instance->DR;
|
||||
// j=SPI_I2S_ReceiveData(SPI1);//读取1个字节数据
|
||||
*dat_ptr = j; // 将读取到的数据保存到数据保存缓冲区
|
||||
dat_ptr++; // 数据保存缓冲区指针地址自增1
|
||||
}
|
||||
}
|
||||
else // 如果最大地址超过W5500接收缓冲区寄存器的最大地址
|
||||
{
|
||||
offset = S_RX_SIZE - offset;
|
||||
for (i = 0; i < offset; i++) // 循环读取出前offset个字节数据
|
||||
{
|
||||
SPI1_Send_Byte(0x00); // 发送一个哑数据
|
||||
j = hspi1.Instance->DR;
|
||||
// j=SPI_I2S_ReceiveData(SPI1);//读取1个字节数据
|
||||
*dat_ptr = j; // 将读取到的数据保存到数据保存缓冲区
|
||||
dat_ptr++; // 数据保存缓冲区指针地址自增1
|
||||
}
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(0x00); // 写16位地址
|
||||
SPI1_Send_Byte(VDM | RWB_READ | (s * 0x20 + 0x18)); // 写控制字节,N个字节数据长度,读数据,选择端口s的寄存器
|
||||
j = hspi1.Instance->DR;
|
||||
// j=SPI_I2S_ReceiveData(SPI1);
|
||||
|
||||
for (; i < rx_size; i++) // 循环读取后rx_size-offset个字节数据
|
||||
{
|
||||
SPI1_Send_Byte(0x00); // 发送一个哑数据
|
||||
j = hspi1.Instance->DR;
|
||||
// j=SPI_I2S_ReceiveData(SPI1);//读取1个字节数据
|
||||
*dat_ptr = j; // 将读取到的数据保存到数据保存缓冲区
|
||||
dat_ptr++; // 数据保存缓冲区指针地址自增1
|
||||
}
|
||||
}
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
offset1 += rx_size; // 更新实际物理地址,即下次读取接收到的数据的起始地址
|
||||
Write_W5500_SOCK_2Byte(s, Sn_RX_RD, offset1);
|
||||
Write_W5500_SOCK_1Byte(s, Sn_CR, RECV); // 发送启动接收命令
|
||||
return rx_size; // 返回接收到数据的长度
|
||||
}
|
||||
/*******************************************************************************
|
||||
* 函数名 : Write_SOCK_Data_Buffer
|
||||
* 描述 : 将数据写入W5500的数据发送缓冲区
|
||||
* 输入 : s:端口号,*dat_ptr:数据保存缓冲区指针,size:待写入数据的长度
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
static void Write_SOCK_Data_Buffer(bsp_W5500_Class_t *pW5500_Class, u8 *dat_ptr, u16 size)
|
||||
{
|
||||
u16 offset, offset1;
|
||||
u16 i;
|
||||
// 如果是UDP模式,可以在此设置目的主机的IP和端口号
|
||||
if ((Read_W5500_SOCK_1Byte(pW5500_Class->SocketPort, Sn_MR) & 0x0f) != SOCK_UDP) // 如果Socket打开失败
|
||||
{
|
||||
Write_W5500_SOCK_4Byte(pW5500_Class->SocketPort, Sn_DIPR, pW5500_Class->ConfigData.UDP_DIPR); // 设置目的主机IP
|
||||
Write_W5500_SOCK_2Byte(pW5500_Class->SocketPort, Sn_DPORTR, pW5500_Class->ConfigData.UDP_DPORT[0]<<8 | pW5500_Class->ConfigData.UDP_DPORT[1]); // 设置目的主机端口号
|
||||
}
|
||||
|
||||
offset = Read_W5500_SOCK_2Byte(pW5500_Class->SocketPort, Sn_TX_WR);
|
||||
offset1 = offset;
|
||||
offset &= (S_TX_SIZE - 1); // 计算实际的物理地址
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(offset); // 写16位地址
|
||||
SPI1_Send_Byte(VDM | RWB_WRITE | (pW5500_Class->SocketPort * 0x20 + 0x10)); // 写控制字节,N个字节数据长度,写数据,选择端口s的寄存器
|
||||
|
||||
if ((offset + size) < S_TX_SIZE) // 如果最大地址未超过W5500发送缓冲区寄存器的最大地址
|
||||
{
|
||||
for (i = 0; i < size; i++) // 循环写入size个字节数据
|
||||
{
|
||||
SPI1_Send_Byte(*dat_ptr++); // 写入一个字节的数据
|
||||
}
|
||||
}
|
||||
else // 如果最大地址超过W5500发送缓冲区寄存器的最大地址
|
||||
{
|
||||
offset = S_TX_SIZE - offset;
|
||||
for (i = 0; i < offset; i++) // 循环写入前offset个字节数据
|
||||
{
|
||||
SPI1_Send_Byte(*dat_ptr++); // 写入一个字节的数据
|
||||
}
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_RESET); // 置W5500的SCS为低电平
|
||||
|
||||
SPI1_Send_Short(0x00); // 写16位地址
|
||||
SPI1_Send_Byte(VDM | RWB_WRITE | (pW5500_Class->SocketPort * 0x20 + 0x10)); // 写控制字节,N个字节数据长度,写数据,选择端口s的寄存器
|
||||
|
||||
for (; i < size; i++) // 循环写入size-offset个字节数据
|
||||
{
|
||||
SPI1_Send_Byte(*dat_ptr++); // 写入一个字节的数据
|
||||
}
|
||||
}
|
||||
HAL_GPIO_WritePin(W5500_SCS_PORT, W5500_SCS, GPIO_PIN_SET); // 置W5500的SCS为高电平
|
||||
|
||||
offset1 += size; // 更新实际物理地址,即下次写待发送数据到发送数据缓冲区的起始地址
|
||||
Write_W5500_SOCK_2Byte(pW5500_Class->SocketPort, Sn_TX_WR, offset1);
|
||||
Write_W5500_SOCK_1Byte(pW5500_Class->SocketPort, Sn_CR, SEND); // 发送启动发送命令
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : W5500_Hardware_Reset
|
||||
* 描述 : 硬件复位W5500
|
||||
* 输入 : 无
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : W5500的复位引脚保持低电平至少500us以上,才能重围W5500
|
||||
*******************************************************************************/
|
||||
void W5500_Hardware_Reset(void)
|
||||
{
|
||||
HAL_GPIO_WritePin(W5500_RST_PORT, W5500_RST, GPIO_PIN_RESET); // 复位引脚拉低
|
||||
HAL_Delay(50);
|
||||
HAL_GPIO_WritePin(W5500_RST_PORT, W5500_RST, GPIO_PIN_SET); // 复位引脚拉高
|
||||
HAL_Delay(100);
|
||||
|
||||
// while((Read_W5500_1Byte(PHYCFGR)&LINK)==0);//等待以太网连接完成
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : W5500_Init
|
||||
* 描述 : 初始化W5500寄存器函数
|
||||
* 输入 : 无
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 在使用W5500之前，先对W5500初始化
|
||||
*******************************************************************************/
|
||||
void W5500_Init(void)
|
||||
{
|
||||
u16 i = 0;
|
||||
|
||||
Write_W5500_1Byte(MR, RST); // 软件复位W5500,置1有效,复位后自动清0
|
||||
|
||||
HAL_Delay(10); // 延时10ms,自己定义该函数
|
||||
|
||||
// 设置网关(Gateway)的IP地址,Gateway_IP为4字节u8数组,自己定义
|
||||
// 使用网关可以使通信突破子网的局限，通过网关可以访问到其它子网或进入Internet
|
||||
Write_W5500_nByte(GAR, pW5500->Gateway_IP, 4);
|
||||
|
||||
// 设置子网掩码(MASK)值,SUB_MASK为4字节u8数组,自己定义
|
||||
// 子网掩码用于子网运算
|
||||
Write_W5500_nByte(SUBR, pW5500->Sub_Mask, 4);
|
||||
|
||||
// 设置物理地址,PHY_ADDR为6字节u8数组,自己定义,用于唯一标识网络设备的物理地址值
|
||||
// 该地址值需要到IEEE申请，按照OUI的规定，前3个字节为厂商代码，后三个字节为产品序号
|
||||
// 如果自己定义物理地址，注意第一个字节必须为偶数
|
||||
Write_W5500_nByte(SHAR, pW5500->Phy_Addr, 6);
|
||||
|
||||
// 设置本机的IP地址,IP_ADDR为4字节u8数组,自己定义
|
||||
// 注意，网关IP必须与本机IP属于同一个子网，否则本机将无法找到网关
|
||||
Write_W5500_nByte(SIPR, pW5500->IP_Addr, 4);
|
||||
|
||||
// 设置发送缓冲区和接收缓冲区的大小，参考W5500数据手册
|
||||
for (i = 0; i < 8; i++)
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(i, Sn_RXBUF_SIZE, 0x02); // Socket Rx memory size=2k
|
||||
Write_W5500_SOCK_1Byte(i, Sn_TXBUF_SIZE, 0x02); // Socket Tx mempry size=2k
|
||||
}
|
||||
|
||||
// 设置重试时间，默认为2000(200ms)
|
||||
// 每一单位数值为100微秒,初始化时值设为2000(0x07D0),等于200毫秒
|
||||
Write_W5500_2Byte(RTR, 0x07d0);
|
||||
|
||||
// 设置重试次数，默认为8次
|
||||
// 如果重发的次数超过设定值,则产生超时中断(相关的端口中断寄存器中的Sn_IR 超时位(TIMEOUT)置“1”)
|
||||
Write_W5500_1Byte(RCR, 8);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Detect_Gateway
|
||||
* 描述 : 检查网关服务器
|
||||
* 输入 : 无
|
||||
* 输出 : 无
|
||||
* 返回值 : 成功返回TRUE(0xFF),失败返回FALSE(0x00)
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
u8 Detect_Gateway(void)
|
||||
{
|
||||
u8 ip_adde[4];
|
||||
ip_adde[0] = pW5500->IP_Addr[0] + 1;
|
||||
ip_adde[1] = pW5500->IP_Addr[1] + 1;
|
||||
ip_adde[2] = pW5500->IP_Addr[2] + 1;
|
||||
ip_adde[3] = pW5500->IP_Addr[3] + 1;
|
||||
|
||||
// 检查网关及获取网关的物理地址
|
||||
Write_W5500_SOCK_4Byte(0, Sn_DIPR, ip_adde); // 向目的地址寄存器写入与本机IP不同的IP值
|
||||
Write_W5500_SOCK_1Byte(0, Sn_MR, MR_TCP); // 设置socket为TCP模式
|
||||
Write_W5500_SOCK_1Byte(0, Sn_CR, OPEN); // 打开Socket
|
||||
HAL_Delay(5); // 延时5ms
|
||||
|
||||
if (Read_W5500_SOCK_1Byte(0, Sn_SR) != SOCK_INIT) // 如果socket打开失败
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(0, Sn_CR, CLOSE); // 打开不成功,关闭Socket
|
||||
return FALSE; // 返回FALSE(0x00)
|
||||
}
|
||||
|
||||
Write_W5500_SOCK_1Byte(0, Sn_CR, CONNECT); // 设置Socket为Connect模式
|
||||
|
||||
do
|
||||
{
|
||||
u16 j = 0;
|
||||
j = Read_W5500_SOCK_1Byte(0, Sn_IR); // 读取Socket0中断标志寄存器
|
||||
if (j != 0)
|
||||
Write_W5500_SOCK_1Byte(0, Sn_IR, j);
|
||||
HAL_Delay(5); // 延时5ms
|
||||
if ((j & IR_TIMEOUT) == IR_TIMEOUT)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
else if (Read_W5500_SOCK_1Byte(0, Sn_DHAR) != 0xff)
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(0, Sn_CR, CLOSE); // 关闭Socket
|
||||
return TRUE;
|
||||
}
|
||||
} while (1);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Socket_Init
|
||||
* 描述 : 指定Socket(0~7)初始化
|
||||
* 输入 : s:待初始化的端口
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
static void bsp_W5500_Socket_Init(bsp_W5500_Class_t *pW5500_Class)
|
||||
{
|
||||
Write_W5500_SOCK_2Byte(pW5500_Class->SocketPort, Sn_MSSR, 1460); // 最大分片字节数=1460(0x5b4)
|
||||
Write_W5500_SOCK_2Byte(pW5500_Class->SocketPort, Sn_PORT, pW5500_Class->ConfigData.Port[0]<<8 | pW5500_Class->ConfigData.Port[1]);
|
||||
// 设置端口0目的(远程)端口号
|
||||
Write_W5500_SOCK_2Byte(pW5500_Class->SocketPort, Sn_DPORTR, pW5500_Class->ConfigData.DPort[0]<<8 | pW5500_Class->ConfigData.DPort[1]);
|
||||
// 设置端口0目的(远程)IP地址
|
||||
Write_W5500_SOCK_4Byte(pW5500_Class->SocketPort, Sn_DIPR, pW5500_Class->ConfigData.DIP);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Socket_Connect
|
||||
* 描述 : 设置指定Socket(0~7)为客户端与远程服务器连接
|
||||
* 输入 : s:待设定的端口
|
||||
* 输出 : 无
|
||||
* 返回值 : 成功返回TRUE(0xFF),失败返回FALSE(0x00)
|
||||
* 说明 : 当本机Socket工作在客户端模式时,引用该程序,与远程服务器建立连接
|
||||
* 如果启动连接后出现超时中断，则与服务器连接失败,需要重新调用该程序连接
|
||||
* 该程序每调用一次,就与服务器产生一次连接
|
||||
*******************************************************************************/
|
||||
u8 Socket_Connect(SOCKET s)
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(s, Sn_MR, MR_TCP); // 设置socket为TCP模式
|
||||
Write_W5500_SOCK_1Byte(s, Sn_CR, OPEN); // 打开Socket
|
||||
HAL_Delay(5); // 延时5ms
|
||||
if (Read_W5500_SOCK_1Byte(s, Sn_SR) != SOCK_INIT) // 如果socket打开失败
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(s, Sn_CR, CLOSE); // 打开不成功,关闭Socket
|
||||
return FALSE; // 返回FALSE(0x00)
|
||||
}
|
||||
Write_W5500_SOCK_1Byte(s, Sn_CR, CONNECT); // 设置Socket为Connect模式
|
||||
return TRUE; // 返回TRUE,设置成功
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Socket_Listen
|
||||
* 描述 : 设置指定Socket(0~7)作为服务器等待远程主机的连接
|
||||
* 输入 : s:待设定的端口
|
||||
* 输出 : 无
|
||||
* 返回值 : 成功返回TRUE(0xFF),失败返回FALSE(0x00)
|
||||
* 说明 : 当本机Socket工作在服务器模式时,引用该程序,等等远程主机的连接
|
||||
* 该程序只调用一次,就使W5500设置为服务器模式
|
||||
*******************************************************************************/
|
||||
u8 Socket_Listen(SOCKET s)
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(s, Sn_MR, MR_TCP); // 设置socket为TCP模式
|
||||
Write_W5500_SOCK_1Byte(s, Sn_CR, OPEN); // 打开Socket
|
||||
HAL_Delay(5); // 延时5ms
|
||||
if (Read_W5500_SOCK_1Byte(s, Sn_SR) != SOCK_INIT) // 如果socket打开失败
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(s, Sn_CR, CLOSE); // 打开不成功,关闭Socket
|
||||
return FALSE; // 返回FALSE(0x00)
|
||||
}
|
||||
Write_W5500_SOCK_1Byte(s, Sn_CR, LISTEN); // 设置Socket为侦听模式
|
||||
HAL_Delay(5); // 延时5ms
|
||||
if (Read_W5500_SOCK_1Byte(s, Sn_SR) != SOCK_LISTEN) // 如果socket设置失败
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(s, Sn_CR, CLOSE); // 设置不成功,关闭Socket
|
||||
return FALSE; // 返回FALSE(0x00)
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
|
||||
// 至此完成了Socket的打开和设置侦听工作,至于远程客户端是否与它建立连接,则需要等待Socket中断，
|
||||
// 以判断Socket的连接是否成功。参考W5500数据手册的Socket中断状态
|
||||
// 在服务器侦听模式不需要设置目的IP和目的端口号
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : Socket_UDP
|
||||
* 描述 : 设置指定Socket(0~7)为UDP模式
|
||||
* 输入 : s:待设定的端口
|
||||
* 输出 : 无
|
||||
* 返回值 : 成功返回TRUE(0xFF),失败返回FALSE(0x00)
|
||||
* 说明 : 如果Socket工作在UDP模式,引用该程序,在UDP模式下,Socket通信不需要建立连接
|
||||
* 该程序只调用一次，就使W5500设置为UDP模式
|
||||
*******************************************************************************/
|
||||
u8 Socket_UDP(SOCKET s)
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(s, Sn_MR, MR_UDP); // 设置Socket为UDP模式*/
|
||||
Write_W5500_SOCK_1Byte(s, Sn_CR, OPEN); // 打开Socket*/
|
||||
HAL_Delay(5); // 延时5ms
|
||||
if (Read_W5500_SOCK_1Byte(s, Sn_SR) != SOCK_UDP) // 如果Socket打开失败
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(s, Sn_CR, CLOSE); // 打开不成功,关闭Socket
|
||||
return FALSE; // 返回FALSE(0x00)
|
||||
}
|
||||
else
|
||||
return TRUE;
|
||||
|
||||
// 至此完成了Socket的打开和UDP模式设置,在这种模式下它不需要与远程主机建立连接
|
||||
// 因为Socket不需要建立连接,所以在发送数据前都可以设置目的主机IP和目的Socket的端口号
|
||||
// 如果目的主机IP和目的Socket的端口号是固定的,在运行过程中没有改变,那么也可以在这里设置
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* 函数名 : W5500_Interrupt_Process
|
||||
* 描述 : W5500中断处理程序框架
|
||||
* 输入 : 无
|
||||
* 输出 : 无
|
||||
* 返回值 : 无
|
||||
* 说明 : 无
|
||||
*******************************************************************************/
|
||||
static void bsp_W5500_Interrupt_Process(void)
|
||||
{
|
||||
u8 i, j;
|
||||
u8 Int_Flag,Socket_Flag;
|
||||
|
||||
IntDispose:
|
||||
|
||||
Int_Flag = Read_W5500_1Byte(SIR); // 读取端口中断标志寄存器
|
||||
HAL_Delay(10);
|
||||
for(i=0;i<BSP_W5500_PORT_NUM;i++)
|
||||
{
|
||||
if(Int_Flag & (0x01 << i))
|
||||
{
|
||||
Socket_Flag = Read_W5500_SOCK_1Byte(pW5500->W5500_Class[i].SocketPort, Sn_IR); // 读取Socket0中断标志寄存器
|
||||
Write_W5500_SOCK_1Byte(pW5500->W5500_Class[i].SocketPort, Sn_IR, Socket_Flag);
|
||||
if (Socket_Flag & IR_CON) // 在TCP模式下,Socket0成功连接
|
||||
{
|
||||
pW5500->W5500_Class[i].Run_State |= BSP_W5500_PORT_RUN_STATE_CONN; // 网络连接状态0x02,端口完成连接，可以正常传输数据
|
||||
}
|
||||
if (Socket_Flag & IR_DISCON) // 在TCP模式下Socket断开连接处理
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(pW5500->W5500_Class[i].SocketPort, Sn_CR, CLOSE); // 关闭端口,等待重新打开连接
|
||||
bsp_W5500_Socket_Init(&pW5500->W5500_Class[i]); // 指定Socket(0~7)初始化,初始化端口0
|
||||
pW5500->W5500_Class[i].Run_State = 0; // 网络连接状态0x00,端口连接失败
|
||||
}
|
||||
if (Socket_Flag & IR_SEND_OK) // Socket0数据发送完成,可以再次启动S_tx_process()函数发送数据
|
||||
{
|
||||
pW5500->W5500_Class[i].TR_Data_State |= BSP_W5500_PORT_DATA_TRANSMITOK; // 端口发送一个数据包完成
|
||||
}
|
||||
if (Socket_Flag & IR_RECV) // Socket接收到数据,可以启动S_rx_process()函数
|
||||
{
|
||||
pW5500->W5500_Class[i].TR_Data_State |= BSP_W5500_PORT_DATA_RECEIVE; // 端口接收到一个数据包
|
||||
}
|
||||
if (Socket_Flag & IR_TIMEOUT) // Socket连接或数据传输超时处理
|
||||
{
|
||||
Write_W5500_SOCK_1Byte(pW5500->W5500_Class[i].SocketPort, Sn_CR, CLOSE); // 关闭端口,等待重新打开连接
|
||||
pW5500->W5500_Class[i].TR_Data_State = 0; // 网络连接状态0x00,端口连接失败
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (Read_W5500_1Byte(SIR) != 0)
|
||||
goto IntDispose;
|
||||
}
|
||||
|
||||
|
||||
void bsp_W5500_Socket_Set(bsp_W5500_Class_t *pW5500_Class)
|
||||
{
|
||||
if (0 == pW5500_Class->Run_State)
|
||||
{
|
||||
switch(pW5500_Class->Run_Mode)
|
||||
{
|
||||
/*TCP服务器模式*/
|
||||
case BSP_W5500_PORT_RUN_MODE_TCP_SERVER:
|
||||
{
|
||||
if (Socket_Listen(pW5500_Class->SocketPort) == TRUE)
|
||||
pW5500_Class->Run_State = BSP_W5500_PORT_RUN_STATE_INIT;
|
||||
else
|
||||
pW5500_Class->Run_State = 0;
|
||||
}break;
|
||||
/*TCP客户端模式*/
|
||||
case BSP_W5500_PORT_RUN_MODE_TCP_CLIENT:
|
||||
{
|
||||
if(Socket_Connect(pW5500_Class->SocketPort)==TRUE)
|
||||
pW5500_Class->Run_State = BSP_W5500_PORT_RUN_STATE_INIT;
|
||||
else
|
||||
pW5500_Class->Run_State = 0;
|
||||
}break;
|
||||
/*UDP模式*/
|
||||
case BSP_W5500_PORT_RUN_MODE_UDP:
|
||||
{
|
||||
if(Socket_UDP(pW5500_Class->SocketPort)==TRUE)
|
||||
pW5500_Class->Run_State = BSP_W5500_PORT_RUN_STATE_INIT | BSP_W5500_PORT_RUN_STATE_CONN;
|
||||
else
|
||||
pW5500_Class->Run_State = 0;
|
||||
}break;
|
||||
default:break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void bsp_W5500_Init()
|
||||
{
|
||||
u8 i;
|
||||
W5500_Hardware_Reset(); /*硬件复位W5500*/
|
||||
W5500_Init(); /*初始化W5500寄存器函数*/
|
||||
Detect_Gateway(); /*检查网关服务器*/
|
||||
|
||||
for(i=0;i<BSP_W5500_PORT_NUM;i++)
|
||||
{
|
||||
bsp_W5500_Socket_Init(&pW5500->W5500_Class[i]);
|
||||
pW5500->W5500_Class[i].Run_State = 0; /*复位状态*/
|
||||
// bsp_W5500_Socket_Set(&pW5500->W5500_Class[i]); /*W5500端口初始化配置*/
|
||||
}
|
||||
}
|
||||
|
||||
static void bsp_W5500_Task(void)
|
||||
{
|
||||
u8 i;
|
||||
for(i=0;i<BSP_W5500_PORT_NUM;i++)
|
||||
{
|
||||
bsp_W5500_Socket_Set(&pW5500->W5500_Class[i]); /*W5500端口初始化配置*/
|
||||
}
|
||||
bsp_W5500_Interrupt_Process(); // W5500中断处理程序框架
|
||||
|
||||
for(i=0;i<BSP_W5500_PORT_NUM;i++)
|
||||
{
|
||||
if ((pW5500->W5500_Class[i].TR_Data_State & BSP_W5500_PORT_DATA_RECEIVE) == BSP_W5500_PORT_DATA_RECEIVE) // 如果Socket0接收到数据
|
||||
{
|
||||
pW5500->W5500_Class[i].TR_Data_State &= ~BSP_W5500_PORT_DATA_RECEIVE;
|
||||
u16 Len = Read_SOCK_Data_Buffer(0, pW5500->W5500_Class[i].Rx_Buffer);
|
||||
// Write_SOCK_Data_Buffer(&pW5500->W5500_Class[i], pW5500->W5500_Class[i].Rx_Buffer, Len);
|
||||
// printf("RX");
|
||||
// Debug_UartSend(pW5500->W5500_Class[i].Rx_Buffer, Len);
|
||||
if(pW5500->W5500_Class[i].Rx_DataAnalysis != NULL)
|
||||
{
|
||||
pW5500->W5500_Class[i].Rx_DataAnalysis(&pW5500->W5500_Class[i],pW5500->W5500_Class[i].Rx_Buffer,Len);/*数据解析*/
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,274 @@
|
||||
#ifndef _W5500_H_
|
||||
#define _W5500_H_
|
||||
|
||||
#include "main.h"
|
||||
|
||||
/***************** Common Register *****************/
|
||||
#define MR 0x0000
|
||||
#define RST 0x80
|
||||
#define WOL 0x20
|
||||
#define PB 0x10
|
||||
#define PPP 0x08
|
||||
#define FARP 0x02
|
||||
|
||||
#define GAR 0x0001
|
||||
#define SUBR 0x0005
|
||||
#define SHAR 0x0009
|
||||
#define SIPR 0x000f
|
||||
|
||||
#define INTLEVEL 0x0013
|
||||
#define IR 0x0015
|
||||
#define CONFLICT 0x80
|
||||
#define UNREACH 0x40
|
||||
#define PPPOE 0x20
|
||||
#define MP 0x10
|
||||
|
||||
#define IMR 0x0016
|
||||
#define IM_IR7 0x80
|
||||
#define IM_IR6 0x40
|
||||
#define IM_IR5 0x20
|
||||
#define IM_IR4 0x10
|
||||
|
||||
#define SIR 0x0017
|
||||
#define S7_INT 0x80
|
||||
#define S6_INT 0x40
|
||||
#define S5_INT 0x20
|
||||
#define S4_INT 0x10
|
||||
#define S3_INT 0x08
|
||||
#define S2_INT 0x04
|
||||
#define S1_INT 0x02
|
||||
#define S0_INT 0x01
|
||||
|
||||
#define SIMR 0x0018
|
||||
#define S7_IMR 0x80
|
||||
#define S6_IMR 0x40
|
||||
#define S5_IMR 0x20
|
||||
#define S4_IMR 0x10
|
||||
#define S3_IMR 0x08
|
||||
#define S2_IMR 0x04
|
||||
#define S1_IMR 0x02
|
||||
#define S0_IMR 0x01
|
||||
|
||||
#define RTR 0x0019
|
||||
#define RCR 0x001b
|
||||
|
||||
#define PTIMER 0x001c
|
||||
#define PMAGIC 0x001d
|
||||
#define PHA 0x001e
|
||||
#define PSID 0x0024
|
||||
#define PMRU 0x0026
|
||||
|
||||
#define UIPR 0x0028
|
||||
#define UPORT 0x002c
|
||||
|
||||
#define PHYCFGR 0x002e
|
||||
#define RST_PHY 0x80
|
||||
#define OPMODE 0x40
|
||||
#define DPX 0x04
|
||||
#define SPD 0x02
|
||||
#define LINK 0x01
|
||||
|
||||
#define VERR 0x0039
|
||||
|
||||
/********************* Socket Register *******************/
|
||||
#define Sn_MR 0x0000
|
||||
#define MULTI_MFEN 0x80
|
||||
#define BCASTB 0x40
|
||||
#define ND_MC_MMB 0x20
|
||||
#define UCASTB_MIP6B 0x10
|
||||
#define MR_CLOSE 0x00
|
||||
#define MR_TCP 0x01
|
||||
#define MR_UDP 0x02
|
||||
#define MR_MACRAW 0x04
|
||||
|
||||
#define Sn_CR 0x0001
|
||||
#define OPEN 0x01
|
||||
#define LISTEN 0x02
|
||||
#define CONNECT 0x04
|
||||
#define DISCON 0x08
|
||||
#define CLOSE 0x10
|
||||
#define SEND 0x20
|
||||
#define SEND_MAC 0x21
|
||||
#define SEND_KEEP 0x22
|
||||
#define RECV 0x40
|
||||
|
||||
#define Sn_IR 0x0002
|
||||
#define IR_SEND_OK 0x10
|
||||
#define IR_TIMEOUT 0x08
|
||||
#define IR_RECV 0x04
|
||||
#define IR_DISCON 0x02
|
||||
#define IR_CON 0x01
|
||||
|
||||
#define Sn_SR 0x0003
|
||||
#define SOCK_CLOSED 0x00
|
||||
#define SOCK_INIT 0x13
|
||||
#define SOCK_LISTEN 0x14
|
||||
#define SOCK_ESTABLISHED 0x17
|
||||
#define SOCK_CLOSE_WAIT 0x1c
|
||||
#define SOCK_UDP 0x22
|
||||
#define SOCK_MACRAW 0x02
|
||||
|
||||
#define SOCK_SYNSEND 0x15
|
||||
#define SOCK_SYNRECV 0x16
|
||||
#define SOCK_FIN_WAI 0x18
|
||||
#define SOCK_CLOSING 0x1a
|
||||
#define SOCK_TIME_WAIT 0x1b
|
||||
#define SOCK_LAST_ACK 0x1d
|
||||
|
||||
#define Sn_PORT 0x0004
|
||||
#define Sn_DHAR 0x0006
|
||||
#define Sn_DIPR 0x000c
|
||||
#define Sn_DPORTR 0x0010
|
||||
|
||||
#define Sn_MSSR 0x0012
|
||||
#define Sn_TOS 0x0015
|
||||
#define Sn_TTL 0x0016
|
||||
|
||||
#define Sn_RXBUF_SIZE 0x001e
|
||||
#define Sn_TXBUF_SIZE 0x001f
|
||||
#define Sn_TX_FSR 0x0020
|
||||
#define Sn_TX_RD 0x0022
|
||||
#define Sn_TX_WR 0x0024
|
||||
#define Sn_RX_RSR 0x0026
|
||||
#define Sn_RX_RD 0x0028
|
||||
#define Sn_RX_WR 0x002a
|
||||
|
||||
#define Sn_IMR 0x002c
|
||||
#define IMR_SENDOK 0x10
|
||||
#define IMR_TIMEOUT 0x08
|
||||
#define IMR_RECV 0x04
|
||||
#define IMR_DISCON 0x02
|
||||
#define IMR_CON 0x01
|
||||
|
||||
#define Sn_FRAG 0x002d
|
||||
#define Sn_KPALVTR 0x002f
|
||||
|
||||
/*******************************************************************/
|
||||
/************************ SPI Control Byte *************************/
|
||||
/*******************************************************************/
|
||||
/* Operation mode bits */
|
||||
#define VDM 0x00
|
||||
#define FDM1 0x01
|
||||
#define FDM2 0x02
|
||||
#define FDM4 0x03
|
||||
|
||||
/* Read_Write control bit */
|
||||
#define RWB_READ 0x00
|
||||
#define RWB_WRITE 0x04
|
||||
|
||||
/* Block select bits */
|
||||
#define COMMON_R 0x00
|
||||
|
||||
/* Socket 0 */
|
||||
#define S0_REG 0x08
|
||||
#define S0_TX_BUF 0x10
|
||||
#define S0_RX_BUF 0x18
|
||||
|
||||
/* Socket 1 */
|
||||
#define S1_REG 0x28
|
||||
#define S1_TX_BUF 0x30
|
||||
#define S1_RX_BUF 0x38
|
||||
|
||||
/* Socket 2 */
|
||||
#define S2_REG 0x48
|
||||
#define S2_TX_BUF 0x50
|
||||
#define S2_RX_BUF 0x58
|
||||
|
||||
/* Socket 3 */
|
||||
#define S3_REG 0x68
|
||||
#define S3_TX_BUF 0x70
|
||||
#define S3_RX_BUF 0x78
|
||||
|
||||
/* Socket 4 */
|
||||
#define S4_REG 0x88
|
||||
#define S4_TX_BUF 0x90
|
||||
|
||||
/* Socket 5 */
|
||||
#define S5_REG 0xa8
|
||||
#define S5_TX_BUF 0xb0
|
||||
#define S5_RX_BUF 0xb8
|
||||
|
||||
/* Socket 6 */
|
||||
#define S6_REG 0xc8
|
||||
#define S6_TX_BUF 0xd0
|
||||
#define S6_RX_BUF 0xd8
|
||||
|
||||
/* Socket 7 */
|
||||
#define S7_REG 0xe8
|
||||
#define S7_TX_BUF 0xf0
|
||||
#define S7_RX_BUF 0xf8
|
||||
|
||||
#define TRUE 0xff
|
||||
#define FALSE 0x00
|
||||
|
||||
#define S_RX_SIZE 2048 /*定义Socket接收缓冲区的大小，可以根据W5500_RMSR的设置修改 */
|
||||
#define S_TX_SIZE 2048 /*定义Socket发送缓冲区的大小，可以根据W5500_TMSR的设置修改 */
|
||||
|
||||
/***************----- W5500 GPIO定义 -----***************/
|
||||
#define W5500_SCS W5500_SPI1_CS_Pin // 定义W5500的CS引脚
|
||||
#define W5500_SCS_PORT W5500_SPI1_CS_GPIO_Port
|
||||
|
||||
#define W5500_RST W5500_RST_Pin // 定义W5500的RST引脚
|
||||
#define W5500_RST_PORT W5500_RST_GPIO_Port
|
||||
|
||||
#define W5500_INT W5500_INT_Pin // 定义W5500的INT引脚
|
||||
#define W5500_INT_PORT W5500_INT_GPIO_Port
|
||||
|
||||
typedef u8 SOCKET; // 自定义端口号数据类型
|
||||
|
||||
#define BSP_W5500_PORT_NUM 1
|
||||
#define BSP_W5500_DATA_LEN 2048
|
||||
|
||||
|
||||
|
||||
typedef struct bsp_W5500_Class_t bsp_W5500_Class_t;
|
||||
|
||||
struct bsp_W5500_Class_t
|
||||
{
|
||||
SOCKET SocketPort;
|
||||
struct
|
||||
{
|
||||
/***************----- 网络参数变量定义 -----***************/
|
||||
u8 Gateway_IP[4]; /*网关IP地址*/
|
||||
u8 Sub_Mask[4]; /*子网掩码*/
|
||||
u8 Phy_Addr[6]; /*物理地址(MAC)*/
|
||||
u8 IP_Addr[4]; /*本机IP地址*/
|
||||
u8 Port[2]; /*端口0的端口号(5000) */
|
||||
u8 DIP[4]; /*端口0目的IP地址*/
|
||||
u8 DPort[2]; /*端口0目的端口号(6000)*/
|
||||
|
||||
u8 UDP_DIPR[4]; /*UDP(广播)模式,目的主机IP地址*/
|
||||
u8 UDP_DPORT[2]; /*UDP(广播)模式,目的主机端口号*/
|
||||
}ConfigData;
|
||||
/***************----- 端口的运行模式 -----***************/
|
||||
u8 Run_Mode;
|
||||
/***************----- 端口的运行状态 -----***************/
|
||||
u8 Run_State;
|
||||
/***************----- 端口收发数据的状态 -----***********/
|
||||
u8 TR_Data_State;
|
||||
/***************----- 端口数据缓冲区 -----***************/
|
||||
u8 Rx_Buffer[BSP_W5500_DATA_LEN]; // 端口接收数据缓冲区
|
||||
u8 Tx_Buffer[BSP_W5500_DATA_LEN]; // 端口发送数据缓冲区
|
||||
|
||||
u8 Interrupt; // W5500中断标志(0:无中断,1:有中断)
|
||||
|
||||
void (*Rx_DataAnalysis)(bsp_W5500_Class_t *,u8 *,u16 );
|
||||
};
|
||||
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 Gateway_IP[4]; /*网关IP地址*/
|
||||
u8 Sub_Mask[4]; /*子网掩码*/
|
||||
u8 Phy_Addr[6]; /*物理地址(MAC)*/
|
||||
u8 IP_Addr[4]; /*本机IP地址*/
|
||||
bsp_W5500_Class_t W5500_Class[BSP_W5500_PORT_NUM]; /*端口成员*/
|
||||
void (*Interrupt_Process)(void); /*处理进程*/
|
||||
void (*Init)(void); /*初始化*/
|
||||
void (*Task)(void); /*任务*/
|
||||
void (*Socket_Send)(bsp_W5500_Class_t *, u8 *, u16 ); /*端口发送数据*/
|
||||
}bsp_W5500_t;
|
||||
|
||||
|
||||
extern bsp_W5500_t W5500;
|
||||
#endif
|
||||
@@ -0,0 +1,25 @@
|
||||
#include "bsp_Wdg.h"
|
||||
|
||||
//#include "iwdg.h"
|
||||
|
||||
static void bsp_Wdg_Init(void);
|
||||
static void bsp_Wdg_Feed(void);
|
||||
|
||||
bsp_Wdg_t Wdg =
|
||||
{
|
||||
.Init = bsp_Wdg_Init,
|
||||
.Feed = bsp_Wdg_Feed,
|
||||
};
|
||||
|
||||
bsp_Wdg_t *pWdg = &Wdg;
|
||||
|
||||
static void bsp_Wdg_Init(void)
|
||||
{
|
||||
// __HAL_DBGMCU_FREEZE_IWDG(); //调试模式下，冻结看门狗计数器时钟
|
||||
}
|
||||
|
||||
static void bsp_Wdg_Feed(void)
|
||||
{
|
||||
// HAL_IWDG_Refresh(&hiwdg);
|
||||
}
|
||||
|
||||
@@ -0,0 +1,13 @@
|
||||
#ifndef _BSP_WDG_H_
|
||||
#define _BSP_WDG_H_
|
||||
|
||||
#include "main.h"
|
||||
|
||||
typedef struct
|
||||
{
|
||||
void (*Init)(void);
|
||||
void (*Feed)(void);
|
||||
}bsp_Wdg_t;
|
||||
|
||||
extern bsp_Wdg_t Wdg;
|
||||
#endif
|
||||
@@ -0,0 +1,85 @@
|
||||
#include "bsp_buzzer.h"
|
||||
|
||||
/*开关控制电平，使用同一的电平控制方式*/
|
||||
#define BUZZER_GPIO_ON GPIO_PIN_SET
|
||||
#define BUZZER_GPIO_OFF GPIO_PIN_RESET
|
||||
|
||||
#define BUZZER_ON HAL_GPIO_WritePin (BUZZER_GPIO_Port, BUZZER_Pin, BUZZER_GPIO_ON)
|
||||
#define BUZZER_OFF HAL_GPIO_WritePin (BUZZER_GPIO_Port, BUZZER_Pin, BUZZER_GPIO_OFF)
|
||||
|
||||
static void bsp_buzzer_init(void);
|
||||
static void bsp_buzzer_task(void);
|
||||
static void bsp_buzzer_set(u8 ch,u8 state);
|
||||
static void bsp_buzzer_on(void);
|
||||
static void bsp_buzzer_off(void);
|
||||
static void bsp_buzzer_enable(void);
|
||||
static void bsp_buzzer_disable(void);
|
||||
|
||||
bsp_buzzer_t buzzer =
|
||||
{
|
||||
.init = bsp_buzzer_init,
|
||||
.task = bsp_buzzer_task,
|
||||
.set.on = bsp_buzzer_on,
|
||||
.set.off = bsp_buzzer_off,
|
||||
.set.enable = bsp_buzzer_enable,
|
||||
.set.disable = bsp_buzzer_disable,
|
||||
};
|
||||
|
||||
bsp_buzzer_t *p_buzzer = &buzzer;
|
||||
|
||||
|
||||
static bsp_buzzer_flash_data_t flash_data;
|
||||
|
||||
/*其他外设初始化后快速闪烁，提示初始化完成*/
|
||||
static void bsp_buzzer_init(void)
|
||||
{
|
||||
BUZZER_OFF;
|
||||
p_buzzer->p_flash_data = &flash_data;
|
||||
}
|
||||
|
||||
static void bsp_buzzer_flash_data_save(void)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
static void bsp_buzzer_task(void)
|
||||
{
|
||||
if(USR_DISABLE == p_buzzer->p_flash_data->sw)
|
||||
{
|
||||
BUZZER_OFF;
|
||||
}
|
||||
else if( USR_ON == p_buzzer->state)
|
||||
{
|
||||
BUZZER_ON;
|
||||
}
|
||||
else
|
||||
{
|
||||
BUZZER_OFF;
|
||||
}
|
||||
}
|
||||
|
||||
static void bsp_buzzer_on(void)
|
||||
{
|
||||
p_buzzer->state = USR_ON;
|
||||
}
|
||||
static void bsp_buzzer_off(void)
|
||||
{
|
||||
p_buzzer->state = USR_OFF;
|
||||
}
|
||||
static void bsp_buzzer_enable(void)
|
||||
{
|
||||
if(USR_ENABLE != p_buzzer->p_flash_data->sw)
|
||||
{
|
||||
p_buzzer->p_flash_data->sw = USR_ENABLE;
|
||||
bsp_buzzer_flash_data_save();
|
||||
}
|
||||
}
|
||||
|
||||
static void bsp_buzzer_disable(void)
|
||||
{
|
||||
if(USR_DISABLE != p_buzzer->p_flash_data->sw)
|
||||
{
|
||||
p_buzzer->p_flash_data->sw = USR_DISABLE;
|
||||
bsp_buzzer_flash_data_save();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,30 @@
|
||||
#ifndef _BSP_buzzer_H_
|
||||
#define _BSP_buzzer_H_
|
||||
|
||||
#include "main.h"
|
||||
|
||||
/*ʹÄÜ¿ª¹Ø*/
|
||||
typedef struct
|
||||
{
|
||||
u8 sw;
|
||||
}bsp_buzzer_flash_data_t;
|
||||
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 state;
|
||||
bsp_buzzer_flash_data_t *p_flash_data;
|
||||
void (*init)(void);
|
||||
void (*task)(void);
|
||||
struct
|
||||
{
|
||||
void (*on)(void);
|
||||
void (*off)(void);
|
||||
void (*enable)(void);
|
||||
void (*disable)(void);
|
||||
}set;
|
||||
}bsp_buzzer_t;
|
||||
|
||||
extern bsp_buzzer_t buzzer;
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,54 @@
|
||||
#include "bsp_relay.h"
|
||||
|
||||
/*开关控制电平，使用同一的电平控制方式*/
|
||||
#define RELAY_GPIO_ON GPIO_PIN_SET
|
||||
#define RELAY_GPIO_OFF GPIO_PIN_RESET
|
||||
|
||||
#define RELAY_1_ON HAL_GPIO_WritePin (RELAY_1_GPIO_Port, RELAY_1_Pin, RELAY_GPIO_ON)
|
||||
#define RELAY_1_OFF HAL_GPIO_WritePin (RELAY_1_GPIO_Port, RELAY_1_Pin, RELAY_GPIO_OFF)
|
||||
|
||||
#define RELAY_2_ON HAL_GPIO_WritePin (RELAY_2_GPIO_Port, RELAY_2_Pin, RELAY_GPIO_ON)
|
||||
#define RELAY_2_OFF HAL_GPIO_WritePin (RELAY_2_GPIO_Port, RELAY_2_Pin, RELAY_GPIO_OFF)
|
||||
|
||||
#define RELAY_3_ON HAL_GPIO_WritePin (RELAY_3_GPIO_Port, RELAY_3_Pin, RELAY_GPIO_ON)
|
||||
#define RELAY_3_OFF HAL_GPIO_WritePin (RELAY_3_GPIO_Port, RELAY_3_Pin, RELAY_GPIO_OFF)
|
||||
|
||||
#define RELAY_4_ON HAL_GPIO_WritePin (RELAY_4_GPIO_Port, RELAY_4_Pin, RELAY_GPIO_ON)
|
||||
#define RELAY_4_OFF HAL_GPIO_WritePin (RELAY_4_GPIO_Port, RELAY_4_Pin, RELAY_GPIO_OFF)
|
||||
|
||||
static void bsp_relay_init(void);
|
||||
static void bsp_relay_task(void);
|
||||
static void bsp_relay_set(u8 ch,u8 state);
|
||||
|
||||
bsp_relay_t relay =
|
||||
{
|
||||
.init = bsp_relay_init,
|
||||
.task = bsp_relay_task,
|
||||
.set = bsp_relay_set,
|
||||
};
|
||||
|
||||
bsp_relay_t *p_relay = &relay;
|
||||
/*其他外设初始化后快速闪烁，提示初始化完成*/
|
||||
static void bsp_relay_init(void)
|
||||
{
|
||||
RELAY_1_OFF;
|
||||
RELAY_2_OFF;
|
||||
RELAY_3_OFF;
|
||||
RELAY_4_OFF;
|
||||
}
|
||||
|
||||
static void bsp_relay_task(void)
|
||||
{
|
||||
(USR_ON == p_relay->state[0]) ? RELAY_1_ON : RELAY_1_OFF;
|
||||
(USR_ON == p_relay->state[1]) ? RELAY_2_ON : RELAY_2_OFF;
|
||||
(USR_ON == p_relay->state[2]) ? RELAY_3_ON : RELAY_3_OFF;
|
||||
(USR_ON == p_relay->state[3]) ? RELAY_4_ON : RELAY_4_OFF;
|
||||
}
|
||||
/*控制对应通道状态*/
|
||||
static void bsp_relay_set(u8 ch,u8 state)
|
||||
{
|
||||
if(ch < BSP_RELAY_CH_NUM)
|
||||
{
|
||||
p_relay->state[ch] = state;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,23 @@
|
||||
#ifndef _BSP_RELAY_H_
|
||||
#define _BSP_RELAY_H_
|
||||
|
||||
#include "main.h"
|
||||
|
||||
#define BSP_RELAY_CH_NUM (4)
|
||||
|
||||
#define BSP_RELAY_CH_LEAKAGE (0)/*漏液通道*/
|
||||
#define BSP_RELAY_CH_OPEN (1)/*断带*/
|
||||
#define BSP_RELAY_CH_COMMINCAION (2)/*通讯异常*/
|
||||
#define BSP_RELAY_CH_ERROR_STATE (3)/*状态异常报警*/
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 state[BSP_RELAY_CH_NUM];
|
||||
void (*init)(void);
|
||||
void (*task)(void);
|
||||
void (*set)(u8 ,u8 );
|
||||
}bsp_relay_t;
|
||||
|
||||
extern bsp_relay_t relay;
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,663 @@
|
||||
#include "bsp_uart.h"
|
||||
#include "string.h"
|
||||
|
||||
/* RS485控制宏定义 */
|
||||
#define RS485_1_RX HAL_GPIO_WritePin(RS485_1_EN_GPIO_Port, RS485_1_EN_Pin, GPIO_PIN_RESET)
|
||||
#define RS485_1_TX HAL_GPIO_WritePin(RS485_1_EN_GPIO_Port, RS485_1_EN_Pin, GPIO_PIN_SET)
|
||||
#define RS485_2_RX HAL_GPIO_WritePin(RS485_2_EN_GPIO_Port, RS485_2_EN_Pin, GPIO_PIN_RESET)
|
||||
#define RS485_2_TX HAL_GPIO_WritePin(RS485_2_EN_GPIO_Port, RS485_2_EN_Pin, GPIO_PIN_SET)
|
||||
#define RS485_3_RX HAL_GPIO_WritePin(RS485_3_EN_GPIO_Port, RS485_3_EN_Pin, GPIO_PIN_RESET)
|
||||
#define RS485_3_TX HAL_GPIO_WritePin(RS485_3_EN_GPIO_Port, RS485_3_EN_Pin, GPIO_PIN_SET)
|
||||
#define RS485_4_RX HAL_GPIO_WritePin(RS485_4_EN_GPIO_Port, RS485_4_EN_Pin, GPIO_PIN_RESET)
|
||||
#define RS485_4_TX HAL_GPIO_WritePin(RS485_4_EN_GPIO_Port, RS485_4_EN_Pin, GPIO_PIN_SET)
|
||||
|
||||
/* 缓冲收发区大小 */
|
||||
#define RX_TEMP_BUFF_NUM (128U)
|
||||
|
||||
/* UART缓冲区大小定义 */
|
||||
#define UART1_TX_LEN (128U)
|
||||
#define UART1_RX_LEN (128U)
|
||||
|
||||
#define UART2_TX_LEN (128U)
|
||||
#define UART2_RX_LEN (128U)
|
||||
|
||||
#define UART3_TX_LEN (128U)
|
||||
#define UART3_RX_LEN (128U)
|
||||
|
||||
#define UART4_TX_LEN (128U)
|
||||
#define UART4_RX_LEN (128U)
|
||||
|
||||
#define UART6_TX_LEN (128U)
|
||||
#define UART6_RX_LEN (128U)
|
||||
|
||||
/* 全局缓冲区变量 */
|
||||
u8 uart1_tx_buff[UART1_TX_LEN];
|
||||
u8 uart1_rx_buff[UART1_RX_LEN];
|
||||
|
||||
u8 uart2_tx_buff[UART2_TX_LEN];
|
||||
u8 uart2_rx_buff[UART2_RX_LEN];
|
||||
|
||||
u8 uart3_tx_buff[UART3_TX_LEN];
|
||||
u8 uart3_rx_buff[UART3_RX_LEN];
|
||||
|
||||
u8 uart4_tx_buff[UART4_TX_LEN];
|
||||
u8 uart4_rx_buff[UART4_RX_LEN];
|
||||
|
||||
u8 uart6_tx_buff[UART6_TX_LEN];
|
||||
u8 uart6_rx_buff[UART6_RX_LEN];
|
||||
|
||||
u8 rx_temp_buff[RX_TEMP_BUFF_NUM];
|
||||
|
||||
/* 函数声明 */
|
||||
static void bsp_uart_init(bsp_uart_t *p_uart);
|
||||
static void bsp_uart_send(bsp_uart_t *p_uart, u8 *p_data, u16 len);
|
||||
static void bsp_uart_rx_idle_int(bsp_uart_t *p_uart);
|
||||
static void bsp_uart_rx_time_increment(bsp_uart_t *p_uart, u16 time);
|
||||
static void bsp_uart_rx_task(bsp_uart_t *p_uart);
|
||||
static void bsp_uart_rx_time_start(bsp_uart_t *p_uart);
|
||||
static void bsp_uart_tx_dma_tc_int(bsp_uart_t *p_uart);
|
||||
static void bsp_uart_dma_send(bsp_uart_t *p_uart, u8 *p_data, u16 len);
|
||||
static void bsp_uart_baud_rate_set(bsp_uart_t *p_uart,u16 baud_rate);
|
||||
|
||||
/* 外部HAL句柄声明 */
|
||||
extern UART_HandleTypeDef huart1;
|
||||
extern UART_HandleTypeDef huart2;
|
||||
extern UART_HandleTypeDef huart3;
|
||||
extern UART_HandleTypeDef huart4;
|
||||
extern UART_HandleTypeDef huart6;
|
||||
|
||||
extern DMA_HandleTypeDef hdma_usart1_rx;
|
||||
extern DMA_HandleTypeDef hdma_usart1_tx;
|
||||
extern DMA_HandleTypeDef hdma_usart2_rx;
|
||||
extern DMA_HandleTypeDef hdma_usart2_tx;
|
||||
extern DMA_HandleTypeDef hdma_usart3_rx;
|
||||
extern DMA_HandleTypeDef hdma_usart3_tx;
|
||||
extern DMA_HandleTypeDef hdma_uart4_rx;
|
||||
extern DMA_HandleTypeDef hdma_uart4_tx;
|
||||
extern DMA_HandleTypeDef hdma_usart6_rx;
|
||||
extern DMA_HandleTypeDef hdma_usart6_tx;
|
||||
/******************************************
|
||||
* 结构体: com_uart1
|
||||
* 功能: UART1控制实例
|
||||
* 描述: 定义UART1的硬件参数和回调函数
|
||||
*******************************************/
|
||||
bsp_uart_t com_uart1 =
|
||||
{
|
||||
.rx_queue = queue(u8, UART1_RX_LEN),
|
||||
.uart = &huart1,
|
||||
|
||||
.tx_dma = &hdma_usart1_tx,
|
||||
.rx_dma = &hdma_usart1_rx,
|
||||
|
||||
.tx_dma_len = UART1_TX_LEN,
|
||||
.rx_dma_len = UART1_RX_LEN,
|
||||
|
||||
.tx_addr = &uart1_tx_buff[0],
|
||||
.rx_addr = &uart1_rx_buff[0],
|
||||
|
||||
.tx_dma_complete_flag = 1,
|
||||
.rx_time_over = 0,
|
||||
|
||||
.relay.uart = NULL,
|
||||
|
||||
.init = bsp_uart_init,
|
||||
.send = bsp_uart_send,
|
||||
|
||||
.set = bsp_uart_baud_rate_set,
|
||||
.tx_dma_tc_int = bsp_uart_tx_dma_tc_int,
|
||||
.rx_idle_int = bsp_uart_rx_idle_int,
|
||||
.rx_time_increment_int = bsp_uart_rx_time_increment,
|
||||
.rx_data_analysis = NULL,
|
||||
.rx_task = bsp_uart_rx_task,
|
||||
|
||||
};
|
||||
|
||||
/******************************************
|
||||
* 结构体: com_uart2
|
||||
* 功能: UART2控制实例
|
||||
* 描述: 定义UART2的硬件参数和回调函数
|
||||
*******************************************/
|
||||
bsp_uart_t com_uart2 =
|
||||
{
|
||||
.rx_queue = queue(u8, UART2_RX_LEN),
|
||||
.uart = &huart2,
|
||||
|
||||
.tx_dma = &hdma_usart2_tx,
|
||||
.rx_dma = &hdma_usart2_rx,
|
||||
|
||||
.tx_dma_len = UART2_TX_LEN,
|
||||
.rx_dma_len = UART2_RX_LEN,
|
||||
|
||||
.tx_addr = &uart2_tx_buff[0],
|
||||
.rx_addr = &uart2_rx_buff[0],
|
||||
|
||||
.tx_dma_complete_flag = 1,
|
||||
.rx_time_over = 0,
|
||||
|
||||
.relay.uart = &com_uart4,
|
||||
|
||||
.set = bsp_uart_baud_rate_set,
|
||||
.init = bsp_uart_init,
|
||||
.send = bsp_uart_send,
|
||||
.tx_dma_tc_int = bsp_uart_tx_dma_tc_int,
|
||||
.rx_idle_int = bsp_uart_rx_idle_int,
|
||||
.rx_time_increment_int = bsp_uart_rx_time_increment,
|
||||
.rx_data_analysis = NULL,
|
||||
.rx_task = bsp_uart_rx_task,
|
||||
};
|
||||
|
||||
/******************************************
|
||||
* 结构体: com_uart3
|
||||
* 功能: UART2控制实例
|
||||
* 描述: 定义UART2的硬件参数和回调函数
|
||||
*******************************************/
|
||||
bsp_uart_t com_uart3 =
|
||||
{
|
||||
.rx_queue = queue(u8, UART3_RX_LEN),
|
||||
.uart = &huart3,
|
||||
|
||||
.tx_dma = &hdma_usart3_tx,
|
||||
.rx_dma = &hdma_usart3_rx,
|
||||
|
||||
.tx_dma_len = UART3_TX_LEN,
|
||||
.rx_dma_len = UART3_RX_LEN,
|
||||
|
||||
.tx_addr = &uart3_tx_buff[0],
|
||||
.rx_addr = &uart3_rx_buff[0],
|
||||
|
||||
.tx_dma_complete_flag = 1,
|
||||
.rx_time_over = 0,
|
||||
|
||||
.relay.uart = &com_uart3,
|
||||
|
||||
.set = bsp_uart_baud_rate_set,
|
||||
.init = bsp_uart_init,
|
||||
.send = bsp_uart_send,
|
||||
.tx_dma_tc_int = bsp_uart_tx_dma_tc_int,
|
||||
.rx_idle_int = bsp_uart_rx_idle_int,
|
||||
.rx_time_increment_int = bsp_uart_rx_time_increment,
|
||||
.rx_data_analysis = NULL,
|
||||
.rx_task = bsp_uart_rx_task,
|
||||
};
|
||||
|
||||
|
||||
|
||||
/******************************************
|
||||
* 结构体: com_uart4
|
||||
* 功能: UART4控制实例
|
||||
* 描述: 定义UART4的硬件参数和回调函数
|
||||
*******************************************/
|
||||
bsp_uart_t com_uart4 =
|
||||
{
|
||||
.rx_queue = queue(u8, UART4_RX_LEN),
|
||||
.uart = &huart4,
|
||||
|
||||
.tx_dma = &hdma_uart4_tx,
|
||||
.rx_dma = &hdma_uart4_rx,
|
||||
|
||||
.tx_dma_len = UART4_TX_LEN,
|
||||
.rx_dma_len = UART4_RX_LEN,
|
||||
|
||||
.tx_addr = &uart4_tx_buff[0],
|
||||
.rx_addr = &uart4_rx_buff[0],
|
||||
|
||||
.tx_dma_complete_flag = 1,
|
||||
.rx_time_over = 0,
|
||||
|
||||
.relay.uart = NULL,
|
||||
|
||||
.set = bsp_uart_baud_rate_set,
|
||||
.init = bsp_uart_init,
|
||||
.send = bsp_uart_send,
|
||||
.tx_dma_tc_int = bsp_uart_tx_dma_tc_int,
|
||||
.rx_idle_int = bsp_uart_rx_idle_int,
|
||||
.rx_time_increment_int = bsp_uart_rx_time_increment,
|
||||
.rx_data_analysis = NULL,
|
||||
.rx_task = bsp_uart_rx_task,
|
||||
};
|
||||
|
||||
/******************************************
|
||||
* 结构体: com_uart6
|
||||
* 功能: UART6控制实例
|
||||
* 描述: 定义UART4的硬件参数和回调函数
|
||||
*******************************************/
|
||||
bsp_uart_t com_uart6 =
|
||||
{
|
||||
.rx_queue = queue(u8, UART6_RX_LEN),
|
||||
.uart = &huart6,
|
||||
|
||||
.tx_dma = &hdma_usart6_tx,
|
||||
.rx_dma = &hdma_usart6_rx,
|
||||
|
||||
.tx_dma_len = UART6_TX_LEN,
|
||||
.rx_dma_len = UART6_RX_LEN,
|
||||
|
||||
.tx_addr = &uart6_tx_buff[0],
|
||||
.rx_addr = &uart6_rx_buff[0],
|
||||
|
||||
.tx_dma_complete_flag = 1,
|
||||
.rx_time_over = 0,
|
||||
|
||||
.relay.uart = NULL,
|
||||
|
||||
.set = bsp_uart_baud_rate_set,
|
||||
|
||||
.init = bsp_uart_init,
|
||||
.send = bsp_uart_send,
|
||||
.tx_dma_tc_int = bsp_uart_tx_dma_tc_int,
|
||||
.rx_idle_int = bsp_uart_rx_idle_int,
|
||||
.rx_time_increment_int = bsp_uart_rx_time_increment,
|
||||
.rx_data_analysis = NULL,
|
||||
.rx_task = bsp_uart_rx_task,
|
||||
};
|
||||
|
||||
|
||||
|
||||
/******************************************
|
||||
* 函数: bsp_uart_init
|
||||
* 功能: UART初始化
|
||||
* 参数: p_uart - 指向UART结构体的指针
|
||||
* 返回: 无
|
||||
* 描述: 初始化UART，使能空闲中断和DMA接收
|
||||
*******************************************/
|
||||
static void bsp_uart_init(bsp_uart_t *p_uart)
|
||||
{
|
||||
/* 启用空闲中断 */
|
||||
__HAL_UART_ENABLE_IT(p_uart->uart, UART_IT_IDLE);
|
||||
|
||||
/* 重新启动接收，使用空闲中断模式 */
|
||||
HAL_UARTEx_ReceiveToIdle_DMA(p_uart->uart, p_uart->rx_addr, p_uart->rx_dma_len);
|
||||
}
|
||||
|
||||
static void bsp_uart_baud_rate_set(bsp_uart_t *p_uart,u16 baud_rate)
|
||||
{
|
||||
p_uart->uart->Init.BaudRate = baud_rate;
|
||||
HAL_UART_Init(p_uart->uart);
|
||||
}
|
||||
|
||||
static void bsp_uart_tx_begin_call_back(bsp_uart_t *p_uart)
|
||||
{
|
||||
/* RS485切换到发送模式 */
|
||||
if(p_uart == &com_uart4)
|
||||
{
|
||||
RS485_1_TX;
|
||||
}
|
||||
else if(p_uart == &com_uart2)
|
||||
{
|
||||
RS485_2_TX;
|
||||
}
|
||||
else if(p_uart == &com_uart3)
|
||||
{
|
||||
RS485_3_TX;
|
||||
}
|
||||
else if(p_uart == &com_uart6)
|
||||
{
|
||||
RS485_4_TX;
|
||||
}
|
||||
}
|
||||
|
||||
static void bsp_uart_tx_end_call_back(bsp_uart_t *p_uart)
|
||||
{
|
||||
/* RS485切换到发送模式 */
|
||||
if(p_uart == &com_uart4)
|
||||
{
|
||||
RS485_1_RX;
|
||||
}
|
||||
else if(p_uart == &com_uart2)
|
||||
{
|
||||
RS485_2_RX;
|
||||
}
|
||||
else if(p_uart == &com_uart3)
|
||||
{
|
||||
RS485_3_RX;
|
||||
}
|
||||
else if(p_uart == &com_uart6)
|
||||
{
|
||||
RS485_4_RX;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/******************************************
|
||||
* 函数: bsp_uart_dma_send
|
||||
* 功能: DMA发送函数
|
||||
* 参数: p_uart - 指向UART结构体的指针
|
||||
* p_data - 要发送的数据指针
|
||||
* len - 要发送的数据长度
|
||||
* 返回: 无
|
||||
* 描述: 使用DMA发送数据，带有超时检测
|
||||
*******************************************/
|
||||
static void bsp_uart_dma_send(bsp_uart_t *p_uart, u8 *p_data, u16 len)
|
||||
{
|
||||
u32 tick_start, tick;
|
||||
|
||||
p_uart->tx_dma_complete_flag = 0;
|
||||
|
||||
/* 如果请求发送的长度大于缓冲区长度，则截断 */
|
||||
if(p_uart->tx_dma_len < len)
|
||||
len = p_uart->tx_dma_len;
|
||||
|
||||
/* 拷贝数据到发送缓冲区 */
|
||||
memcpy(p_uart->tx_addr, p_data, len);
|
||||
|
||||
/* 启动DMA发送 */
|
||||
HAL_UART_Transmit_DMA(p_uart->uart, p_uart->tx_addr, len);
|
||||
|
||||
/* 等待发送完成，带超时检测 */
|
||||
tick_start = HAL_GetTick();
|
||||
while(!p_uart->tx_dma_complete_flag)
|
||||
{
|
||||
tick = HAL_GetTick();
|
||||
if((tick - tick_start) > 200) /* 200ms超时 */
|
||||
{
|
||||
p_uart->tx_dma_complete_flag = 1;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************
|
||||
* 函数: bsp_uart_send
|
||||
* 功能: UART发送函数
|
||||
* 参数: p_uart - 指向UART结构体的指针
|
||||
* p_data - 要发送的数据指针
|
||||
* len - 要发送的数据长度
|
||||
* 返回: 无
|
||||
* 描述: 大数据量发送函数，支持分块发送
|
||||
*******************************************/
|
||||
static void bsp_uart_send(bsp_uart_t *p_uart, u8 *p_data, u16 len)
|
||||
{
|
||||
u16 i, send_num;
|
||||
|
||||
bsp_uart_tx_begin_call_back(p_uart);
|
||||
|
||||
|
||||
/* 计算需要发送的次数 */
|
||||
send_num = len / p_uart->tx_dma_len;
|
||||
|
||||
/* 分块发送数据 */
|
||||
for(i = 0; i < send_num; i++)
|
||||
{
|
||||
bsp_uart_dma_send(p_uart, &p_data[p_uart->tx_dma_len * i], p_uart->tx_dma_len);
|
||||
}
|
||||
|
||||
/* 发送剩余数据 */
|
||||
len -= p_uart->tx_dma_len * i;
|
||||
if(0 != len)
|
||||
{
|
||||
bsp_uart_dma_send(p_uart, &p_data[p_uart->tx_dma_len * i], len);
|
||||
}
|
||||
bsp_uart_tx_end_call_back(p_uart);
|
||||
}
|
||||
|
||||
/******************************************
|
||||
* 函数: bsp_uart_tx_dma_tc_int
|
||||
* 功能: DMA发送完成中断处理
|
||||
* 参数: p_uart - 指向UART结构体的指针
|
||||
* 返回: 无
|
||||
* 描述: 在DMA发送完成中断中调用，设置发送完成标志
|
||||
*******************************************/
|
||||
static void bsp_uart_tx_dma_tc_int(bsp_uart_t *p_uart)
|
||||
{
|
||||
p_uart->tx_dma_complete_flag = 1;
|
||||
}
|
||||
|
||||
/******************************************
|
||||
* 函数: bsp_uart_rx_idle_int
|
||||
* 功能: 空闲中断处理
|
||||
* 参数: p_uart - 指向UART结构体的指针
|
||||
* 返回: 无
|
||||
* 描述: 处理UART空闲中断，将接收到的数据存入队列
|
||||
*******************************************/
|
||||
static void bsp_uart_rx_idle_int(bsp_uart_t *p_uart)
|
||||
{
|
||||
u16 rx_length, i;
|
||||
|
||||
/* 停止接收 */
|
||||
HAL_UART_DMAStop(p_uart->uart);
|
||||
|
||||
/* 计算接收到的数据长度 */
|
||||
rx_length = p_uart->rx_dma_len - __HAL_DMA_GET_COUNTER(p_uart->rx_dma);
|
||||
|
||||
/* 如果长度为0，直接返回 */
|
||||
if (rx_length == 0)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
/* 将接收到的数据存入队列 */
|
||||
for (i = 0; i < rx_length; i++)
|
||||
{
|
||||
queue_push_back(p_uart->rx_queue, (void *)&p_uart->rx_addr[i]);
|
||||
}
|
||||
|
||||
/* 开始接收超时计时 */
|
||||
bsp_uart_rx_time_start(p_uart);
|
||||
|
||||
/* 重新启动接收 */
|
||||
HAL_UARTEx_ReceiveToIdle_DMA(p_uart->uart, p_uart->rx_addr, p_uart->rx_dma_len);
|
||||
}
|
||||
|
||||
/******************************************
|
||||
* 函数: bsp_uart_rx_time_increment
|
||||
* 功能: 接收超时时间递增
|
||||
* 参数: p_uart - 指向UART结构体的指针
|
||||
* time - 增加的时间值
|
||||
* 返回: 无
|
||||
* 描述: 在中断中调用，递增接收超时计数器
|
||||
*******************************************/
|
||||
static void bsp_uart_rx_time_increment(bsp_uart_t *p_uart, u16 time)
|
||||
{
|
||||
/* 如果已经开始计数，则增加时间 */
|
||||
if(1 == p_uart->rx_start_flag)
|
||||
{
|
||||
p_uart->rx_time_count += time;
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************
|
||||
* 函数: bsp_uart_rx_time_start
|
||||
* 功能: 启动接收超时计时
|
||||
* 参数: p_uart - 指向UART结构体的指针
|
||||
* 返回: 无
|
||||
* 描述: 开始接收超时计数
|
||||
*******************************************/
|
||||
static void bsp_uart_rx_time_start(bsp_uart_t *p_uart)
|
||||
{
|
||||
p_uart->rx_start_flag = 1;
|
||||
p_uart->rx_time_count = 0;
|
||||
}
|
||||
|
||||
/******************************************
|
||||
* 函数: bsp_uart_rx_time_stop
|
||||
* 功能: 停止接收超时计时
|
||||
* 参数: p_uart - 指向UART结构体的指针
|
||||
* 返回: 无
|
||||
* 描述: 停止接收超时计数
|
||||
*******************************************/
|
||||
static void bsp_uart_rx_time_stop(bsp_uart_t *p_uart)
|
||||
{
|
||||
p_uart->rx_start_flag = 0;
|
||||
p_uart->rx_time_count = 0;
|
||||
}
|
||||
|
||||
/******************************************
|
||||
* 函数: bsp_uart_rx_task
|
||||
* 功能: UART接收任务
|
||||
* 参数: p_uart - 指向UART结构体的指针
|
||||
* 返回: 无
|
||||
* 描述: 检查接收超时，处理接收到的数据帧
|
||||
*******************************************/
|
||||
static void bsp_uart_rx_task(bsp_uart_t *p_uart)
|
||||
{
|
||||
/* 检查是否超时，接收到一帧数据 */
|
||||
if(p_uart->rx_time_over < p_uart->rx_time_count)
|
||||
{
|
||||
/* 获取队列中数据长度 */
|
||||
p_uart->rx_len = queue_size(p_uart->rx_queue);
|
||||
|
||||
/* 停止计时 */
|
||||
bsp_uart_rx_time_stop(p_uart);
|
||||
|
||||
/* 检查数据长度是否有效 */
|
||||
if(p_uart->rx_len <= p_uart->rx_dma_len && (0 != p_uart->rx_len))
|
||||
{
|
||||
/* 如果数据长度超过临时缓冲区大小，则清空队列 */
|
||||
if(RX_TEMP_BUFF_NUM < p_uart->rx_len)
|
||||
{
|
||||
queue_clear(p_uart->rx_queue);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* 从队列中取出数据到临时缓冲区 */
|
||||
for(u16 i = 0; i < p_uart->rx_len; i++)
|
||||
{
|
||||
queue_pop(p_uart->rx_queue, &rx_temp_buff[i]);
|
||||
}
|
||||
|
||||
/* 如果有数据解析函数，则调用解析函数 */
|
||||
if(NULL != p_uart->rx_data_analysis)
|
||||
{
|
||||
p_uart->rx_data_analysis(rx_temp_buff, p_uart->rx_len, p_uart);
|
||||
}
|
||||
if(p_uart == &com_uart6)
|
||||
{
|
||||
p_uart->send(p_uart, rx_temp_buff, p_uart->rx_len);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
// 错误回调函数中处理ORE
|
||||
void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart)
|
||||
{
|
||||
bsp_uart_t *p_uart = NULL;
|
||||
if (huart->Instance == USART1)
|
||||
{
|
||||
p_uart = &com_uart1;
|
||||
}
|
||||
else if (huart->Instance == USART2)
|
||||
{
|
||||
p_uart = &com_uart2;
|
||||
}
|
||||
else if (huart->Instance == USART3)
|
||||
{
|
||||
p_uart = &com_uart3;
|
||||
}
|
||||
else if (huart->Instance == UART4)
|
||||
{
|
||||
p_uart = &com_uart4;
|
||||
}
|
||||
else if (huart->Instance == USART6)
|
||||
{
|
||||
p_uart = &com_uart6;
|
||||
}
|
||||
|
||||
// 检查具体错误类型
|
||||
if(huart->ErrorCode & HAL_UART_ERROR_NE)
|
||||
{
|
||||
// 处理噪声错误
|
||||
__HAL_UART_CLEAR_NEFLAG(huart);
|
||||
}
|
||||
if(huart->ErrorCode & HAL_UART_ERROR_FE)
|
||||
{
|
||||
// 处理帧错误
|
||||
__HAL_UART_CLEAR_FEFLAG(huart);
|
||||
}
|
||||
// 其他错误处理...
|
||||
if (__HAL_UART_GET_FLAG(huart, UART_FLAG_ORE) != RESET)
|
||||
{
|
||||
__HAL_UART_CLEAR_OREFLAG(huart); // 清除ORE标志
|
||||
}
|
||||
if (__HAL_UART_GET_FLAG(huart, UART_FLAG_FE) != RESET)
|
||||
{
|
||||
__HAL_UART_CLEAR_FEFLAG(huart); // 清除ORE标志
|
||||
}
|
||||
|
||||
//
|
||||
if(p_uart != NULL)
|
||||
{
|
||||
// HAL_UART_DeInit(huart);
|
||||
// HAL_UART_Init(huart);
|
||||
// HAL_UART_DMAStop(p_Uart->Uart);
|
||||
HAL_UARTEx_ReceiveToIdle_DMA(p_uart->uart, p_uart->rx_addr, p_uart->rx_dma_len);
|
||||
}
|
||||
}
|
||||
|
||||
// 实现空闲中断回调
|
||||
void HAL_UARTEx_RxEventCallback(UART_HandleTypeDef *huart, uint16_t Size)
|
||||
{
|
||||
if (huart->Instance == USART1)
|
||||
{
|
||||
bsp_uart_rx_idle_int(&com_uart1);
|
||||
}
|
||||
else if (huart->Instance == USART2)
|
||||
{
|
||||
bsp_uart_rx_idle_int(&com_uart2);
|
||||
}
|
||||
else if (huart->Instance == USART3)
|
||||
{
|
||||
bsp_uart_rx_idle_int(&com_uart3);
|
||||
}
|
||||
else if (huart->Instance == UART4)
|
||||
{
|
||||
bsp_uart_rx_idle_int(&com_uart4);
|
||||
}
|
||||
else if (huart->Instance == USART6)
|
||||
{
|
||||
bsp_uart_rx_idle_int(&com_uart6);
|
||||
}
|
||||
}
|
||||
|
||||
/* 串口接收完成回调函数 - 处理空闲中断 */
|
||||
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
|
||||
{
|
||||
// if (__HAL_UART_GET_FLAG(huart, UART_FLAG_IDLE))
|
||||
// {
|
||||
// __HAL_UART_CLEAR_IDLEFLAG(huart);
|
||||
|
||||
// if (huart->Instance == USART1)
|
||||
// {
|
||||
// bsp_Uart_Rx_IdleInt(&COM_Uart1);
|
||||
// }
|
||||
// else if (huart->Instance == USART2)
|
||||
// {
|
||||
// bsp_Uart_Rx_IdleInt(&COM_Uart2);
|
||||
// }
|
||||
// else if (huart->Instance == UART4)
|
||||
// {
|
||||
// bsp_Uart_Rx_IdleInt(&COM_Uart4);
|
||||
// }
|
||||
// }
|
||||
}
|
||||
|
||||
|
||||
void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart)
|
||||
{
|
||||
if (huart->Instance == USART1)
|
||||
{
|
||||
bsp_uart_tx_dma_tc_int(&com_uart1);
|
||||
}
|
||||
else if (huart->Instance == USART2)
|
||||
{
|
||||
bsp_uart_tx_dma_tc_int(&com_uart2);
|
||||
}
|
||||
else if (huart->Instance == USART3)
|
||||
{
|
||||
bsp_uart_tx_dma_tc_int(&com_uart3);
|
||||
}
|
||||
else if (huart->Instance == UART4)
|
||||
{
|
||||
bsp_uart_tx_dma_tc_int(&com_uart2);
|
||||
}
|
||||
else if (huart->Instance == USART6)
|
||||
{
|
||||
bsp_uart_tx_dma_tc_int(&com_uart6);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,85 @@
|
||||
#ifndef _BSP_UART_H_
|
||||
#define _BSP_UART_H_
|
||||
|
||||
#include "main.h"
|
||||
#include "algo_queue.h"
|
||||
|
||||
/******************************************
|
||||
* 结构体: bsp_uart_t
|
||||
* 功能: UART控制结构体
|
||||
* 描述: 包含UART的所有配置和状态信息
|
||||
*******************************************/
|
||||
typedef struct bsp_uart_t bsp_uart_t;
|
||||
|
||||
/* 类型重定义 */
|
||||
#define usart_type UART_HandleTypeDef
|
||||
#define dma_type DMA_HandleTypeDef
|
||||
|
||||
#define BSP_UART_BAUD_RATE_4800 (4800)
|
||||
#define BSP_UART_BAUD_RATE_9600 (9600)
|
||||
#define BSP_UART_BAUD_RATE_19200 (19200)
|
||||
#define BSP_UART_BAUD_RATE_57600 (57600)
|
||||
#define BSP_UART_BAUD_RATE_115200 (57600)
|
||||
|
||||
/******************************************
|
||||
* 结构体: bsp_uart_relay_t
|
||||
* 功能: UART转发结构体
|
||||
* 描述: 用于配置UART数据转发功能
|
||||
*******************************************/
|
||||
typedef struct
|
||||
{
|
||||
u8 flag; /* 串口转发标志位 */
|
||||
bsp_uart_t *uart; /* 转发出去的串口指针 */
|
||||
u16 time_out; /* 转发超时时间 */
|
||||
} bsp_uart_relay_t;
|
||||
|
||||
|
||||
|
||||
struct bsp_uart_t
|
||||
{
|
||||
queue rx_queue; /* 数据接收队列 */
|
||||
usart_type *uart; /* 串口句柄指针 */
|
||||
|
||||
dma_type *tx_dma; /* 发送DMA句柄 */
|
||||
dma_type *rx_dma; /* 接收DMA句柄 */
|
||||
|
||||
u8 tx_dma_ch; /* 发送DMA通道号 */
|
||||
u8 rx_dma_ch; /* 接收DMA通道号 */
|
||||
vu8 tx_dma_complete_flag; /* DMA接收完成标志位 */
|
||||
|
||||
u8 *tx_addr; /* DMA发送缓冲区地址 */
|
||||
u8 *rx_addr; /* DMA接收缓冲区地址 */
|
||||
u16 tx_dma_len; /* DMA发送缓冲区长度 */
|
||||
u16 rx_dma_len; /* DMA接收缓冲区长度 */
|
||||
|
||||
u16 rx_len; /* 接收到的数据长度 */
|
||||
u16 rx_time_count; /* 超时计数 */
|
||||
u16 rx_time_over; /* 超时时间 */
|
||||
u8 rx_start_flag; /* 开始超时计数标志位 */
|
||||
|
||||
bsp_uart_relay_t relay; /* 串口转发配置 */
|
||||
|
||||
struct
|
||||
{
|
||||
void (*baud_rate)(bsp_uart_t *,u16);
|
||||
}set;
|
||||
|
||||
void (*init)(bsp_uart_t *); /* 初始化函数指针 */
|
||||
void (*send)(bsp_uart_t *, u8 *, u16); /* 串口发送函数指针 */
|
||||
|
||||
void (*tx_dma_tc_int)(bsp_uart_t *); /* DMA发送完成中断处理函数指针 */
|
||||
|
||||
void (*rx_idle_int)(bsp_uart_t *); /* 空闲中断处理函数指针 */
|
||||
void (*rx_time_increment_int)(bsp_uart_t *, u16); /* 中断计数函数指针 */
|
||||
void (*rx_data_analysis)(u8 *, u16, void *); /* 数据解析函数指针 */
|
||||
void (*rx_task)(bsp_uart_t *); /* 串口接收任务函数指针 */
|
||||
|
||||
};
|
||||
|
||||
/* 声明外部变量 */
|
||||
extern bsp_uart_t com_uart1;
|
||||
extern bsp_uart_t com_uart2; /*COM2*/
|
||||
extern bsp_uart_t com_uart3; /*COM3*/
|
||||
extern bsp_uart_t com_uart4; /*COM1*/
|
||||
extern bsp_uart_t com_uart6; /*COM6*/
|
||||
#endif
|
||||
@@ -0,0 +1,242 @@
|
||||
#include "bsp_w25q.h"
|
||||
#include "spi.h"
|
||||
#include "main.h"
|
||||
|
||||
/* spi flash 片选引脚 - pb12 */
|
||||
#define W25Q32_CS_LOW() HAL_GPIO_WritePin(SPI2_CS_GPIO_Port, SPI2_CS_Pin, GPIO_PIN_RESET)
|
||||
#define W25Q32_CS_HIGH() HAL_GPIO_WritePin(SPI2_CS_GPIO_Port, SPI2_CS_Pin, GPIO_PIN_SET)
|
||||
|
||||
/* spi 传输函数 */
|
||||
static void w25q32_spi_transmit(uint8_t *data, uint16_t size) {
|
||||
HAL_SPI_Transmit(&hspi2, data, size, HAL_MAX_DELAY);
|
||||
}
|
||||
|
||||
static void w25q32_spi_receive(uint8_t *data, uint16_t size) {
|
||||
HAL_SPI_Receive(&hspi2, data, size, HAL_MAX_DELAY);
|
||||
}
|
||||
|
||||
static uint8_t w25q32_spi_transmit_receive(uint8_t data) {
|
||||
uint8_t rx_data;
|
||||
HAL_SPI_TransmitReceive(&hspi2, &data, &rx_data, 1, HAL_MAX_DELAY);
|
||||
return rx_data;
|
||||
}
|
||||
|
||||
/* 内部函数声明 */
|
||||
static void w25q32_init(void);
|
||||
static void w25q32_read(uint32_t addr, uint8_t *data, uint32_t len);
|
||||
static void w25q32_write(uint32_t addr, uint8_t *data, uint32_t len);
|
||||
static void w25q32_chip_erase(void);
|
||||
static void w25q32_write_enable(void);
|
||||
static void w25q32_write_disable(void);
|
||||
static uint8_t w25q32_read_status_reg(void);
|
||||
static void w25q32_wait_for_write_end(void);
|
||||
static void w25q32_block_erase(uint32_t block_addr);
|
||||
static void w25q32_page_write(uint32_t addr, uint8_t *data, uint16_t len);
|
||||
static uint8_t w25q32_read_id(void);
|
||||
static void w25q32_power_down(void);
|
||||
static void w25q32_wake_up(void);
|
||||
|
||||
/* w25q32 对象实例 */
|
||||
w25q32_t w25q32 = {
|
||||
.init = w25q32_init,
|
||||
.read = w25q32_read,
|
||||
.write = w25q32_write,
|
||||
.chip_erase = w25q32_chip_erase,
|
||||
.sector_erase = w25q32_sector_erase,
|
||||
};
|
||||
|
||||
|
||||
/* 初始化函数 */
|
||||
static void w25q32_init(void) {
|
||||
W25Q32_CS_HIGH(); /* 初始时片选拉高 */
|
||||
w25q32_wake_up(); /* 唤醒芯片 */
|
||||
}
|
||||
|
||||
/* 读取芯片id */
|
||||
static uint8_t w25q32_read_id(void) {
|
||||
uint8_t id = 0;
|
||||
uint8_t cmd = W25Q32_JEDEC_ID;
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(&cmd, 1);
|
||||
w25q32_spi_receive(&id, 1); /* 忽略前两个字节 */
|
||||
w25q32_spi_receive(&id, 1);
|
||||
w25q32_spi_receive(&id, 1); /* 设备id在第三个字节 */
|
||||
W25Q32_CS_HIGH();
|
||||
|
||||
return id;
|
||||
}
|
||||
|
||||
/* 写使能 */
|
||||
static void w25q32_write_enable(void) {
|
||||
uint8_t cmd = W25Q32_WRITE_ENABLE;
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(&cmd, 1);
|
||||
W25Q32_CS_HIGH();
|
||||
}
|
||||
|
||||
/* 写禁止 */
|
||||
static void w25q32_write_disable(void) {
|
||||
uint8_t cmd = W25Q32_WRITE_DISABLE;
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(&cmd, 1);
|
||||
W25Q32_CS_HIGH();
|
||||
}
|
||||
|
||||
/* 读取状态寄存器 */
|
||||
static uint8_t w25q32_read_status_reg(void) {
|
||||
uint8_t status;
|
||||
uint8_t cmd = W25Q32_READ_STATUS_REG1;
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(&cmd, 1);
|
||||
status = w25q32_spi_transmit_receive(0x00);
|
||||
W25Q32_CS_HIGH();
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
/* 等待写入完成 */
|
||||
static void w25q32_wait_for_write_end(void) {
|
||||
while (w25q32_read_status_reg() & W25Q32_STATUS_BUSY) {
|
||||
/* 可添加延时或看门狗喂狗 */
|
||||
}
|
||||
}
|
||||
|
||||
/* 扇区擦除 (4kb) */
|
||||
void w25q32_sector_erase(uint32_t sector_addr)
|
||||
{
|
||||
uint8_t cmd[4];
|
||||
|
||||
/* 确保地址是4k对齐 */
|
||||
sector_addr &= ~(W25Q32_SECTOR_SIZE - 1);
|
||||
|
||||
w25q32_write_enable();
|
||||
|
||||
cmd[0] = W25Q32_SECTOR_ERASE;
|
||||
cmd[1] = (sector_addr >> 16) & 0xFF;
|
||||
cmd[2] = (sector_addr >> 8) & 0xFF;
|
||||
cmd[3] = sector_addr & 0xFF;
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(cmd, 4);
|
||||
W25Q32_CS_HIGH();
|
||||
|
||||
w25q32_wait_for_write_end();
|
||||
}
|
||||
|
||||
/* 块擦除 (64kb) */
|
||||
static void w25q32_block_erase(uint32_t block_addr) {
|
||||
uint8_t cmd[4];
|
||||
|
||||
/* 确保地址是64k对齐 */
|
||||
block_addr &= ~(W25Q32_BLOCK_SIZE - 1);
|
||||
|
||||
w25q32_write_enable();
|
||||
|
||||
cmd[0] = W25Q32_BLOCK_ERASE_64K;
|
||||
cmd[1] = (block_addr >> 16) & 0xFF;
|
||||
cmd[2] = (block_addr >> 8) & 0xFF;
|
||||
cmd[3] = block_addr & 0xFF;
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(cmd, 4);
|
||||
W25Q32_CS_HIGH();
|
||||
|
||||
w25q32_wait_for_write_end();
|
||||
}
|
||||
|
||||
/* 整片擦除 */
|
||||
static void w25q32_chip_erase(void) {
|
||||
uint8_t cmd = W25Q32_CHIP_ERASE;
|
||||
|
||||
w25q32_write_enable();
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(&cmd, 1);
|
||||
W25Q32_CS_HIGH();
|
||||
|
||||
w25q32_wait_for_write_end();
|
||||
}
|
||||
|
||||
/* 页写入 (最大256字节) */
|
||||
static void w25q32_page_write(uint32_t addr, uint8_t *data, uint16_t len) {
|
||||
uint8_t cmd[4];
|
||||
|
||||
if (len > W25Q32_PAGE_SIZE) {
|
||||
len = W25Q32_PAGE_SIZE;
|
||||
}
|
||||
|
||||
w25q32_write_enable();
|
||||
|
||||
cmd[0] = W25Q32_PAGE_PROGRAM;
|
||||
cmd[1] = (addr >> 16) & 0xFF;
|
||||
cmd[2] = (addr >> 8) & 0xFF;
|
||||
cmd[3] = addr & 0xFF;
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(cmd, 4);
|
||||
w25q32_spi_transmit(data, len);
|
||||
W25Q32_CS_HIGH();
|
||||
|
||||
w25q32_wait_for_write_end();
|
||||
}
|
||||
|
||||
/* 任意长度写入 */
|
||||
static void w25q32_write(uint32_t addr, uint8_t *data, uint32_t len) {
|
||||
uint32_t page_remaining;
|
||||
uint32_t offset = 0;
|
||||
|
||||
while (len > 0) {
|
||||
/* 计算当前页剩余字节数 */
|
||||
page_remaining = W25Q32_PAGE_SIZE - (addr % W25Q32_PAGE_SIZE);
|
||||
|
||||
/* 本次写入的长度 */
|
||||
uint32_t write_len = (len < page_remaining) ? len : page_remaining;
|
||||
|
||||
/* 写入一页数据 */
|
||||
w25q32_page_write(addr, &data[offset], write_len);
|
||||
|
||||
/* 更新地址和偏移 */
|
||||
addr += write_len;
|
||||
offset += write_len;
|
||||
len -= write_len;
|
||||
}
|
||||
}
|
||||
|
||||
/* 读取数据 */
|
||||
static void w25q32_read(uint32_t addr, uint8_t *data, uint32_t len) {
|
||||
uint8_t cmd[4];
|
||||
|
||||
cmd[0] = W25Q32_READ_DATA;
|
||||
cmd[1] = (addr >> 16) & 0xFF;
|
||||
cmd[2] = (addr >> 8) & 0xFF;
|
||||
cmd[3] = addr & 0xFF;
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(cmd, 4);
|
||||
w25q32_spi_receive(data, len);
|
||||
W25Q32_CS_HIGH();
|
||||
}
|
||||
|
||||
/* 进入掉电模式 */
|
||||
static void w25q32_power_down(void) {
|
||||
uint8_t cmd = W25Q32_POWER_DOWN;
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(&cmd, 1);
|
||||
W25Q32_CS_HIGH();
|
||||
}
|
||||
|
||||
/* 唤醒芯片 */
|
||||
static void w25q32_wake_up(void) {
|
||||
uint8_t cmd = W25Q32_RELEASE_POWER_DOWN;
|
||||
|
||||
W25Q32_CS_LOW();
|
||||
w25q32_spi_transmit(&cmd, 1);
|
||||
W25Q32_CS_HIGH();
|
||||
HAL_Delay(5); /* 等待芯片唤醒 */
|
||||
}
|
||||
|
||||
@@ -0,0 +1,64 @@
|
||||
#ifndef __BSP_W25Q_H__
|
||||
#define __BSP_W25Q_H__
|
||||
|
||||
#include "main.h"
|
||||
|
||||
/* w25q32jvssiq 容量参数 */
|
||||
#define W25Q32_FLASH_SIZE (0x400000UL) /* 4mb = 32mb */
|
||||
#define W25Q32_PAGE_SIZE (256) /* 页大小 */
|
||||
#define W25Q32_SECTOR_SIZE (4096) /* 扇区大小 */
|
||||
#define W25Q32_BLOCK_SIZE (65536) /* 块大小 */
|
||||
|
||||
/* w25q32jvssiq 命令字 */
|
||||
#define W25Q32_WRITE_ENABLE 0x06
|
||||
#define W25Q32_WRITE_DISABLE 0x04
|
||||
#define W25Q32_READ_STATUS_REG1 0x05
|
||||
#define W25Q32_WRITE_STATUS_REG 0x01
|
||||
#define W25Q32_READ_DATA 0x03
|
||||
#define W25Q32_FAST_READ 0x0B
|
||||
#define W25Q32_PAGE_PROGRAM 0x02
|
||||
#define W25Q32_SECTOR_ERASE 0x20
|
||||
#define W25Q32_BLOCK_ERASE_32K 0x52
|
||||
#define W25Q32_BLOCK_ERASE_64K 0xD8
|
||||
#define W25Q32_CHIP_ERASE 0xC7
|
||||
#define W25Q32_POWER_DOWN 0xB9
|
||||
#define W25Q32_RELEASE_POWER_DOWN 0xAB
|
||||
#define W25Q32_DEVICE_ID 0xAB
|
||||
#define W25Q32_MANUFACTURER_ID 0x90
|
||||
#define W25Q32_JEDEC_ID 0x9F
|
||||
|
||||
void w25q32_sector_erase(uint32_t sector_addr);
|
||||
|
||||
/* 状态寄存器位 */
|
||||
#define W25Q32_STATUS_BUSY (1 << 0)
|
||||
#define W25Q32_STATUS_WRITE_EN (1 << 1)
|
||||
|
||||
/* flash 存储区域 */
|
||||
#define W25Q32_USER_DATA_ADDR 0x000000 /* 用户数据存储起始地址 */
|
||||
#define W25Q32_USER_DATA_SIZE 0x100000 /* 大约1mb空间用于用户数据 */
|
||||
|
||||
#define W25Q32_DEVICE_INFO_ADDR (0x001000) /* 设备信息存储地址 - 扇区1，4K对齐 */
|
||||
#define DEVICE_INFO_STORAGE_SIZE (APP_LEAKAGE_SUB_DEVICE_NUM * sizeof(app_leakage_sub_device_flash_data_t)) /*设备信息存储大小*/
|
||||
|
||||
/* 历史报警存储地址和大小 */
|
||||
#define W25Q32_HISTORY_ALARM_METADATA_ADDR 0x002000 /* 历史报警元数据存储地址 - 扇区2 */
|
||||
#define W25Q32_HISTORY_ALARM_DATA_ADDR 0x003000 /* 历史报警数据存储地址 - 从扇区3开始 */
|
||||
|
||||
#define HISTORY_ALARM_RECORD_SIZE (sizeof(app_leakage_history_alarm_t)) /* 每条记录大小 */
|
||||
#define HISTORY_ALARM_RECORDS_PER_SECTOR (W25Q32_SECTOR_SIZE / HISTORY_ALARM_RECORD_SIZE) /* 每扇区记录数 */
|
||||
#define MAX_HISTORY_ALARM_RECORDS (1000) /* 最大历史报警记录数 */
|
||||
#define HISTORY_ALARM_SECTORS_NEEDED ((MAX_HISTORY_ALARM_RECORDS * HISTORY_ALARM_RECORD_SIZE + W25Q32_SECTOR_SIZE - 1) / W25Q32_SECTOR_SIZE)
|
||||
|
||||
/* w25q32 对象结构体 */
|
||||
typedef struct {
|
||||
void (*init)(void);
|
||||
void (*read)(uint32_t addr, uint8_t *data, uint32_t len);
|
||||
void (*write)(uint32_t addr, uint8_t *data, uint32_t len);
|
||||
void (*chip_erase)(void);
|
||||
void (*sector_erase)(uint32_t sector_addr);
|
||||
} w25q32_t;
|
||||
|
||||
/* 全局对象 */
|
||||
extern w25q32_t w25q32;
|
||||
|
||||
#endif /* __BSP_W25Q_H__ */
|
||||
@@ -0,0 +1,104 @@
|
||||
#ifndef _SYS_H_
|
||||
#define _SYS_H_
|
||||
|
||||
#include "stm32f4xx.h"
|
||||
|
||||
//定义一些常用的数据类型短关键字
|
||||
typedef int32_t s32;
|
||||
typedef int16_t s16;
|
||||
typedef int8_t s8;
|
||||
|
||||
typedef const int32_t sc32;
|
||||
typedef const int16_t sc16;
|
||||
typedef const int8_t sc8;
|
||||
|
||||
typedef __IO int32_t vs32;
|
||||
typedef __IO int16_t vs16;
|
||||
typedef __IO int8_t vs8;
|
||||
|
||||
typedef __I int32_t vsc32;
|
||||
typedef __I int16_t vsc16;
|
||||
typedef __I int8_t vsc8;
|
||||
|
||||
typedef uint32_t u32;
|
||||
typedef uint16_t u16;
|
||||
typedef uint8_t u8;
|
||||
|
||||
typedef const uint32_t uc32;
|
||||
typedef const uint16_t uc16;
|
||||
typedef const uint8_t uc8;
|
||||
|
||||
typedef __IO uint32_t vu32;
|
||||
typedef __IO uint16_t vu16;
|
||||
typedef __IO uint8_t vu8;
|
||||
|
||||
typedef __I uint32_t vuc32;
|
||||
typedef __I uint16_t vuc16;
|
||||
typedef __I uint8_t vuc8;
|
||||
|
||||
|
||||
#define BITBAND(addr, bitnum) ((addr & 0xF0000000)+0x2000000+((addr &0xFFFFF)<<5)+(bitnum<<2))
|
||||
#define MEM_ADDR(addr) *((volatile unsigned long *)(addr))
|
||||
#define BIT_ADDR(addr, bitnum) MEM_ADDR(BITBAND(addr, bitnum))
|
||||
//IO口地址映射
|
||||
#define GPIOA_ODR_Addr (GPIOA_BASE+12) //0x4001080C
|
||||
#define GPIOB_ODR_Addr (GPIOB_BASE+12) //0x40010C0C
|
||||
#define GPIOC_ODR_Addr (GPIOC_BASE+12) //0x4001100C
|
||||
#define GPIOD_ODR_Addr (GPIOD_BASE+12) //0x4001140C
|
||||
#define GPIOE_ODR_Addr (GPIOE_BASE+12) //0x4001180C
|
||||
#define GPIOF_ODR_Addr (GPIOF_BASE+12) //0x40011A0C
|
||||
#define GPIOG_ODR_Addr (GPIOG_BASE+12) //0x40011E0C
|
||||
|
||||
#define GPIOA_IDR_Addr (GPIOA_BASE+8) //0x40010808
|
||||
#define GPIOB_IDR_Addr (GPIOB_BASE+8) //0x40010C08
|
||||
#define GPIOC_IDR_Addr (GPIOC_BASE+8) //0x40011008
|
||||
#define GPIOD_IDR_Addr (GPIOD_BASE+8) //0x40011408
|
||||
#define GPIOE_IDR_Addr (GPIOE_BASE+8) //0x40011808
|
||||
#define GPIOF_IDR_Addr (GPIOF_BASE+8) //0x40011A08
|
||||
#define GPIOG_IDR_Addr (GPIOG_BASE+8) //0x40011E08
|
||||
|
||||
//IO口操作,只对单一的IO口!
|
||||
//确保n的值小于16!
|
||||
#define PAout(n) BIT_ADDR(GPIOA_ODR_Addr,n) //输出
|
||||
#define PAin(n) BIT_ADDR(GPIOA_IDR_Addr,n) //输入
|
||||
|
||||
#define PBout(n) BIT_ADDR(GPIOB_ODR_Addr,n) //输出
|
||||
#define PBin(n) BIT_ADDR(GPIOB_IDR_Addr,n) //输入
|
||||
|
||||
#define PCout(n) BIT_ADDR(GPIOC_ODR_Addr,n) //输出
|
||||
#define PCin(n) BIT_ADDR(GPIOC_IDR_Addr,n) //输入
|
||||
|
||||
#define PDout(n) BIT_ADDR(GPIOD_ODR_Addr,n) //输出
|
||||
#define PDin(n) BIT_ADDR(GPIOD_IDR_Addr,n) //输入
|
||||
|
||||
#define PEout(n) BIT_ADDR(GPIOE_ODR_Addr,n) //输出
|
||||
#define PEin(n) BIT_ADDR(GPIOE_IDR_Addr,n) //输入
|
||||
|
||||
#define PFout(n) BIT_ADDR(GPIOF_ODR_Addr,n) //输出
|
||||
#define PFin(n) BIT_ADDR(GPIOF_IDR_Addr,n) //输入
|
||||
|
||||
#define PGout(n) BIT_ADDR(GPIOG_ODR_Addr,n) //输出
|
||||
#define PGin(n) BIT_ADDR(GPIOG_IDR_Addr,n) //输入
|
||||
/////////////////////////////////////////////////////////////////
|
||||
//Ex_NVIC_Config专用定义
|
||||
#define GPIO_A 0
|
||||
#define GPIO_B 1
|
||||
#define GPIO_C 2
|
||||
#define GPIO_D 3
|
||||
#define GPIO_E 4
|
||||
#define GPIO_F 5
|
||||
#define GPIO_G 6
|
||||
#define FTIR 1 //下降沿触发
|
||||
#define RTIR 2 //上升沿触发
|
||||
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user