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更新：蓝牙设备<---485--->上位机，透传功能完成

This commit is contained in:
吴俊潮 2025-05-07 15:31:30 +08:00
parent 53bd382658
commit dec8462463
11 changed files with 17010 additions and 16763 deletions
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7
App/APP_WU/Inc/apps_gather.h
View File

@ -19,6 +19,11 @@
#include "ip5310_i2c.h"
#include "eeprom_spi.h"
#include "stdlib.h"
#include "cmsis_os.h"
extern osThreadId task_lcdHandle;
extern osThreadId task_menuHandle;
extern uint8_t screen_suspend_flag;
/**********************************************Drivers**********************************************/
//
//
@ -154,6 +159,8 @@ extern SIG_TRANSMISSION sig_trans; //通讯模式
//绝对值计算
#define MY_ABS(pa) ( ( (pa) >= 0 )?( (pa) ):( 0 - (pa) ) )
#define LVGL_BREATHE_INTERVAL 5
#define BLE_TASK_PERIOD 100
//屏幕显示
void screen_run(void);

152
App/BLE/ble.c
View File

@ -18,20 +18,32 @@ void transparent_bluetooth(st_scom *scom)
{
if (scom != &scom6_ble) return;
//来自蓝牙设备的数据是否接收完成
if (scom->rx_flag == TRUE)
{
scom->rx_flag = FALSE;
//将接收到的数据存入485的tx，准备发送至上位机
memcpy(scom2_rs485.tx_buff, scom->rx_buff, sizeof(scom->rx_buff));
scom2_rs485.tx_len = scom->rx_len;
scom2_rs485.tx_flag = TRUE;
//清空缓存区，等待新的数据
memset(scom->rx_buff, 0, sizeof(scom->rx_buff));
scom->rx_len = 0;
}
//来自上位机的数据是否准备完毕
if (scom->tx_flag == TRUE)
{
scom->tx_flag = FALSE;
//将tx中的数据发送至蓝牙设备
ble_send(&huart6, scom6_ble.tx_buff);
//清空缓存区，等待新的数据
memset(scom->tx_buff, 0, sizeof(scom->tx_buff));
scom->tx_len = 0;
}
}
@ -46,3 +58,143 @@ int8_t write_ble_id(char *id)
return 1;
}
void write_ble_cmd(char *cmd)
{
if(!cmd) return;
usart_printf(&huart6, cmd);
}
uint8_t ble_init_step = 0;
uint8_t ble_cnt = 0;
uint8_t ble_init(void)
{
uint8_t result = 0;
switch (ble_init_step)
{
case 0:
{
if(ble_cnt == 0)
{
char ble_id[9];
strcpy (ble_id, "00000001");
write_ble_id(ble_id); //修改蓝牙名称
ble_cnt++;
}
else
{
ble_cnt++;
if( (ble_cnt * BLE_TASK_PERIOD) > 500)
{
ble_cnt = 0;
ble_init_step++;
}
}
}
break;
case 1:
{
if(ble_cnt == 0)
{
write_ble_cmd("AT+UUIDS=FFF0\r\n"); //主服务通道
ble_cnt++;
}
else
{
ble_cnt++;
if( (ble_cnt * BLE_TASK_PERIOD) > 500)
{
ble_cnt = 0;
ble_init_step++;
}
}
}
break;
case 2:
{
if(ble_cnt == 0)
{
write_ble_cmd("AT+UUIDN=FFF1\r\n"); //读通道FFF1
ble_cnt++;
}
else
{
ble_cnt++;
if( (ble_cnt * BLE_TASK_PERIOD) > 500)
{
ble_cnt = 0;
ble_init_step++;
}
}
}
break;
case 3:
{
if(ble_cnt == 0)
{
write_ble_cmd("AT+UUIDW=FFF2\r\n"); //写通道FFF2
ble_cnt++;
}
else
{
ble_cnt++;
if( (ble_cnt * BLE_TASK_PERIOD) > 500)
{
ble_cnt = 0;
ble_init_step++;
}
}
}
break;
case 4:
{
if(ble_cnt == 0)
{
write_ble_cmd("AT+REBOOT=1\r\n"); //重启
ble_cnt++;
}
else
{
ble_cnt++;
if( (ble_cnt * BLE_TASK_PERIOD) > 1000)
{
ble_cnt = 0;
ble_init_step++;
}
}
}
break;
case 5:
{
//清空缓存区（蓝牙配置时收获的响应）
memset(scom6_ble.rx_buff, 0, sizeof(scom6_ble.rx_buff));
scom6_ble.rx_len = 0;
ble_init_step++;
}
break;
case 6:
{
result = 1;
}
break;
default:
break;
}
return result;
}

4
App/BLE/ble.h
View File

@ -13,4 +13,8 @@ void transparent_bluetooth(st_scom *scom);
int8_t write_ble_id(char *id);
void write_ble_cmd(char *cmd);
uint8_t ble_init(void);
#endif

14
App/HART/hart.c
View File

@ -57,12 +57,12 @@ void transparent_hart(st_scom *scom)
HART_RTS(RTS_OFF);
//DEVICE -> SIG
//来自HART设备的数据是否接收完成
if (scom->rx_flag == TRUE)
{
scom->rx_flag = FALSE;
//中断内接收到的数据是否符合HART数据报，符合则写入com485_tx，准备发送至PC
//接收到的数据是否符合HART数据报，符合则写入485的tx，准备发送至上位机
if ((scom->rx_buff[0] == 0xff) && (scom->rx_buff[1] == 0xff) && (scom->rx_buff[scom->rx_len - 1] == 0xAA))
{
//SIG -> PC
@ -70,19 +70,27 @@ void transparent_hart(st_scom *scom)
scom2_rs485.tx_len = scom->rx_len;
scom2_rs485.tx_flag = TRUE;
}
//清空缓存区，等待新的数据
memset(scom->rx_buff, 0, sizeof(scom->rx_buff));
scom->rx_len = 0;
}
//SIG -> DEVICE
//来自上位机的数据是否准备完毕
if (scom->tx_flag == TRUE)
{
scom->tx_flag = FALSE;
HART_RTS(RTS_ON);
vTaskDelay(5);
//将tx中的数据发送至HART设备
hart_send(&huart1, scom->tx_buff);
HART_RTS(RTS_OFF);
//清空缓存区，等待新的数据
memset(scom->tx_buff, 0, sizeof(scom->tx_buff));
scom->tx_len = 0;
}
}

17
App/MODBUS/modbus.c
View File

@ -45,7 +45,7 @@ void transparent_485(st_scom *scom)
{
if(scom != &scom2_rs485) return;
//PC -> SIG
//来自上位机的数据是否接收完成
if(scom->rx_flag == TRUE)
{
scom->rx_flag = FALSE;
@ -56,7 +56,7 @@ void transparent_485(st_scom *scom)
{
if ((scom->rx_buff[0] == 0xff) && (scom->rx_buff[1] == 0xff) && (scom->rx_buff[scom->rx_len - 1] == 0xaa))
{
//SIG -> DEVICE
//接收到的数据是否符合HART数据报，符合则写入HART的tx，准备发送至HART设备
memcpy(scom1_hart.tx_buff, scom->rx_buff, sizeof(scom->rx_buff));
scom1_hart.tx_flag = TRUE;
}
@ -65,6 +65,7 @@ void transparent_485(st_scom *scom)
case TRANS_BLUETOOTH:
{
//将接收到的数据存入BLE的tx，准备发送至蓝牙设备
memcpy(scom6_ble.tx_buff, scom->rx_buff, sizeof(scom->rx_buff));
scom6_ble.tx_flag = TRUE;
}
@ -82,16 +83,24 @@ void transparent_485(st_scom *scom)
break;
}
//清空缓存区，等待新的数据
memset(scom->rx_buff, 0, sizeof(scom->rx_buff));
scom->rx_len = 0;
}
//SIG -> PC
if(scom->tx_flag == TRUE)
//数据是否准备完成
if( (scom->tx_flag == TRUE) && (sig_trans != TRANS_NONE) )
{
scom->tx_flag = FALSE;
vTaskDelay(10);
//将数据发送至上位机
HAL_UART_Transmit(&huart2, scom->tx_buff, scom->tx_len, 0xFFFF);
//清空缓存区，等待新的数据
memset(scom->tx_buff, 0, sizeof(scom->tx_buff));
scom->tx_len = 0;
}
}

3
App/MODBUS/modbus.h
View File

@ -7,7 +7,8 @@
void parse_scom_485(st_scom *scom);
//PC <---SIG---> HART/BLUETOOTH/MODBUS
//HART：将com485_tx的数据发送至PC，将来自PC的HART数据装载至comhart_tx
//BLE：将接收完成的BLE数据发送至上位机，将来自上位机的BLE数据装载至comhart_tx
//HART：将接收完成的HART的数据发送至上位机，将来自上位机的HART数据装载至comhart_tx
void transparent_485(st_scom *scom);
#endif

32
Core/Src/freertos.c
View File

@ -19,7 +19,6 @@
/* Includes ------------------------------------------------------------------*/
#include "FreeRTOS.h"
#include "string.h"
#include "task.h"
#include "main.h"
#include "cmsis_os.h"
@ -36,7 +35,7 @@
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
#define LVGL_BREATHE_INTERVAL 5
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
@ -47,6 +46,7 @@
/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN Variables */
uint16_t breathe_cnt = 0;
uint8_t screen_suspend_flag = 0;
/* USER CODE END Variables */
osThreadId defaultTaskHandle;
osThreadId task_lcdHandle;
@ -185,6 +185,9 @@ void start_task_lcd(void const * argument)
/* Infinite loop */
for (;;)
{
//挂起自身
if( screen_suspend_flag == 1 ) vTaskSuspend(task_lcdHandle);
lv_timer_handler(); //LVGL刷新任务
osDelay(LVGL_BREATHE_INTERVAL);
@ -231,37 +234,23 @@ void start_task_ble(void const * argument)
{
/* USER CODE BEGIN start_task_ble */
/* Infinite loop */
int count = 0;
char lock = 0;
char id[9];
strcpy (id,"00000001");
for (;;)
{
if((count++ > 5*10) &&(lock == 0))
{
lock = 1;
write_ble_id(id);
}
if(count < 10*10)
{
}
else
if( ble_init() == 1 )
{
if(ble_send_test == 1)
{
ble_send_test = 0;
//驱动验证，DEVICE <--- BLUETOOTH ---> SIG
strcpy((char *)(scom6_ble.tx_buff), "hellow I am ble.\r\n");
strcpy((char *)scom6_ble.tx_buff, "hellow I am ble.\r\n");
ble_send(&huart6, scom6_ble.tx_buff);
}
//transparent_bluetooth(&scom6_ble);
transparent_bluetooth(&scom6_ble);
}
osDelay(100);
osDelay(BLE_TASK_PERIOD);
}
/* USER CODE END start_task_ble */
}
@ -339,6 +328,9 @@ void start_menu(void const * argument)
/* Infinite loop */
for(;;)
{
//挂起自身
if( screen_suspend_flag == 1 ) vTaskSuspend(task_menuHandle);
screen_run();
osDelay(500);

13
Core/Src/usart.c
View File

@ -2,6 +2,7 @@
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include "apps_gather.h"
/**
******************************************************************************
@ -399,18 +400,30 @@ void proc_huart_it(UART_HandleTypeDef *huart)
if (__HAL_UART_GET_FLAG(huart, UART_FLAG_RXNE) != RESET)
{
//接收数据时将显示任务挂起，但是vTaskSuspend无法在中断中调用
//vTaskSuspend(task_lcdHandle);
//vTaskSuspend(task_menuHandle);
screen_suspend_flag = 1;
if (scom->rx_len >= BUFFER_SIZE - 1)
scom->rx_len = 0;
scom->rx_buff[scom->rx_len++] = (uint8_t)(huart->Instance->DR & 0xff);
__HAL_UART_CLEAR_FLAG(huart, UART_FLAG_RXNE);
}
if (__HAL_UART_GET_FLAG(huart, UART_FLAG_IDLE) != RESET)
{
scom->rx_flag = TRUE;
__HAL_UART_CLEAR_IDLEFLAG(huart);
//数据接收结束，进入空闲后释放显示任务，中断中只能使用xTaskResumeFromISR
xTaskResumeFromISR(task_lcdHandle);
xTaskResumeFromISR(task_menuHandle);
screen_suspend_flag = 0;
}
}
/* USER CODE END 1 */

12
MDK-ARM/signal_generator.uvoptx
View File

@ -130,7 +130,7 @@
<SetRegEntry>
<Number>0</Number>
<Key>DLGTARM</Key>
<Name>(1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(1012=-1,-1,-1,-1,0)</Name>
<Name>(1010=-1,-1,-1,-1,0)(1007=-1024,278,-837,553,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(1012=-1785,169,-1308,484,0)</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
@ -158,17 +158,17 @@
<Ww>
<count>0</count>
<WinNumber>1</WinNumber>
<ItemText>scom1_hart,0x10</ItemText>
<ItemText>scom1_hart,0x0A</ItemText>
</Ww>
<Ww>
<count>1</count>
<WinNumber>1</WinNumber>
<ItemText>scom2_rs485</ItemText>
<ItemText>scom2_rs485,0x0A</ItemText>
</Ww>
<Ww>
<count>2</count>
<WinNumber>1</WinNumber>
<ItemText>scom6_ble</ItemText>
<ItemText>scom6_ble,0x0A</ItemText>
</Ww>
<Ww>
<count>3</count>
@ -228,7 +228,7 @@
<Ww>
<count>14</count>
<WinNumber>1</WinNumber>
<ItemText>sig_trans</ItemText>
<ItemText>sig_trans,0x0A</ItemText>
</Ww>
<Ww>
<count>15</count>
@ -257,7 +257,7 @@
<DebugFlag>
<trace>0</trace>
<periodic>1</periodic>
<aLwin>0</aLwin>
<aLwin>1</aLwin>
<aCover>0</aCover>
<aSer1>0</aSer1>
<aSer2>0</aSer2>

33513
MDK-ARM/signal_generator/signal_generator.hex
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File diff suppressed because it is too large Load Diff

2
Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS/cmsis_os.c vendored
View File

@ -26,7 +26,7 @@
*
*----------------------------------------------------------------------------
*
* Portions Copyright © 2016 STMicroelectronics International N.V. All rights reserved.
* Portions Copyright <EFBFBD> 2016 STMicroelectronics International N.V. All rights reserved.
* Portions Copyright (c) 2013 ARM LIMITED
* All rights reserved.
* Redistribution and use in source and binary forms, with or without