Templates/STM32_Modbus
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Razvalyaev
2026-02-20 10:48:10 +03:00
parent a880f46a56
commit 36db3964ea
1 changed files with 8 additions and 2 deletions
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README.md
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@@ -92,6 +92,12 @@ void TIMx_IRQHandler(void)
```c
#include "modbus.h"
// TxEnable: 1 - передача, 0 - прием
void SetTxDirectionFunc(int TxEnable)
{
HAL_GPIO_WritePin(SCIDE1_GPIO_Port, SCIDE1_Pin, !TxEnable);
}
int main(void)
{
// Инициализация HAL
@@ -102,7 +108,7 @@ int main(void)
MX_TIM3_Init();
// Инициализация Modbus
MODBUS_FirstInit(&hmodbus1, &mb_huart, &mb_htim, SetTxDirectionFunc);
MODBUS_FirstInit(&hmodbus1, &mb_huart, &mb_htim, &SetTxDirectionFunc);
MODBUS_Config(&hmodbus1, MODBUS_DEVICE_ID, MODBUS_TIMEOUT, MODBUS_MODE_SLAVE);
// Запуск приема Modbus
@@ -120,7 +126,7 @@ int main(void)
#include "modbus.h"
// Инициализация Modbus
MODBUS_FirstInit(&hmodbus1, &mb_huart, &mb_htim, SetTxDirectionFunc);
MODBUS_FirstInit(&hmodbus1, &mb_huart, &mb_htim, &SetTxDirectionFunc);
MODBUS_Config(&hmodbus1, 0, MODBUS_TIMEOUT, MODBUS_MODE_MASTER);