can/driver: Add module reset before enabling

This commit is contained in:
Konstantin Kondrashov 2019-05-13 19:45:18 +08:00 committed by KonstantinKondrashov
parent 199c4e55f2
commit d6bc1b3cbc

View file

@ -677,6 +677,7 @@ esp_err_t can_driver_install(const can_general_config_t *g_config, const can_tim
ret = ESP_ERR_INVALID_STATE;
goto err;
}
periph_module_reset(PERIPH_CAN_MODULE);
periph_module_enable(PERIPH_CAN_MODULE); //Enable APB CLK to CAN peripheral
configASSERT(can_enter_reset_mode() == ESP_OK); //Must enter reset mode to write to config registers
can_config_pelican(); //Use PeliCAN addresses