Andrey/ds18b20-MODBUS
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andrey
2025-07-11 19:40:37 +03:00
parent e96ca9d3f5
commit 8beff99135
5 changed files with 33 additions and 5 deletions
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4
john103C6T6/Core/Src/gpio.c
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@@ -53,12 +53,12 @@ void MX_GPIO_Init(void)
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_4
|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8
|GPIO_PIN_9|GPIO_PIN_10|One_wire_Pin, GPIO_PIN_RESET);
|GPIO_PIN_9|GPIO_PIN_10|One_wire_Pin, GPIO_PIN_SET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10
|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
|GPIO_PIN_15, GPIO_PIN_RESET);
|GPIO_PIN_15, GPIO_PIN_SET);
/*Configure GPIO pin : PA0 */
GPIO_InitStruct.Pin = GPIO_PIN_0;

16
john103C6T6/Core/Src/main.c
View File

@@ -51,6 +51,8 @@ int fputc(int ch, FILE *f)
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
uint16_t iter,cnt=5;
uint8_t ralay_5v_on_var=0;
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
@@ -93,6 +95,7 @@ void SystemClock_Config(void);
* @retval int
*/
int main(void)
{
/* USER CODE BEGIN 1 */
@@ -118,6 +121,7 @@ int main(void)
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_TIM1_Init();
MX_USART1_UART_Init();
MX_TIM2_Init();
@@ -183,6 +187,18 @@ int main(void)
Dallas_ReadTemperature(&sens[i]);
sens[i].set_temp = MB_DATA.HoldRegs.set_Temp[i];
MB_DATA.InRegs.sens_Temp[i]=sens[i].temperature*10;
ralay_5v_on_var=MB_DATA.Coils.coils[1].state_val_bit.state_val_05;
if (ralay_5v_on_var)
{
GPIOA->ODR|=1<<10;
}
else
{
GPIOA->ODR&=~(1<<10);
}
//// if (sens[i].temperature<sens[i].set_temp-sens[i].hyst)
////