Templates/STM32_Modbus
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This commit is contained in:
Razvalyaev
2025-11-04 23:12:25 +03:00
parent 5c70316df7
commit b530a60de2
12 changed files with 128 additions and 52 deletions
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4
Modbus/Src/modbus_master.c
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@@ -23,7 +23,7 @@
* @param reg_value Указатель для значения регистра
* @return 1 - успех, 0 - ошибка или reg_addr вне диапазона запроса
*/
int MB_GetRegisterValue(RS_MsgTypeDef *modbus_msg, uint16_t reg_addr, uint16_t *reg_value)
int MB_RespGet_RegisterValue(RS_MsgTypeDef *modbus_msg, uint16_t reg_addr, uint16_t *reg_value)
{
if(modbus_msg == NULL || reg_value == NULL)
return 0;
@@ -486,7 +486,7 @@ RS_MsgTypeDef MB_REQUEST_READ_DEVICE_ID_SPECIFIC(uint8_t slave_addr, uint8_t obj
#else
RS_MsgTypeDef msg_dummy = {0};
int MB_GetRegisterValue(RS_MsgTypeDef *modbus_msg, uint16_t reg_addr, uint16_t *reg_value) {return 0;}
int MB_RespGet_RegisterValue(RS_MsgTypeDef *modbus_msg, uint16_t reg_addr, uint16_t *reg_value) {return 0;}
RS_MsgTypeDef MB_REQUEST_READ_COILS(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity) {return msg_dummy;}
RS_MsgTypeDef MB_REQUEST_READ_DISCRETE_INPUTS(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity) {return msg_dummy;}