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freemodbus: fix incorrectly set coils read event

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incorrect set of the MB_EVENT_COILS_WR event is changed while read coils in mbcontroller.c file
added read/write handling for appropriate registers in freemodbus.c example file

Closes https://github.com/espressif/esp-idf/issues/3289


* Original commit: espressif/esp-idf@eebbced5b6
This commit is contained in:
aleks
2019-04-10 17:45:22 +02:00
parent ce241e3ebd
commit d9fae5d0ad
1 changed files with 2 additions and 2 deletions
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4
components/freemodbus/modbus_controller/mbcontroller.c
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@@ -422,8 +422,8 @@ eMBErrorCode eMBRegCoilsCB(UCHAR* pucRegBuffer, USHORT usAddress,
usCoils--;
}
// Send an event to notify application task about event
(void)send_param_access_notification(MB_EVENT_COILS_WR);
(void)send_param_info(MB_EVENT_COILS_WR, (uint16_t)usAddress,
(void)send_param_access_notification(MB_EVENT_COILS_RD);
(void)send_param_info(MB_EVENT_COILS_RD, (uint16_t)usAddress,
(uint8_t*)(pucCoilsDataBuf), (uint16_t)usNCoils);
break;
case MB_REG_WRITE: