[G4] Add STM32G4xx HAL configuration files

Signed-off-by: Frederic.Pillon <[email protected]>

Author: fpistm

cores/arduino/stm32/stm32yyxx_hal_conf.h

@@ -107,6 +107,7 @@ HAL_DSI_MODULE_ENABLED
 HAL_EXTI_MODULE_ENABLED // interrupt API does not use the module
 HAL_FDCAN_MODULE_ENABLED
 HAL_FIREWALL_MODULE_ENABLED
+HAL_FMAC_MODULE_ENABLED
 HAL_FMPI2C_MODULE_ENABLED
 HAL_GFXMMU_MODULE_ENABLED
 HAL_HASH_MODULE_ENABLED

system/STM32G4xx/stm32g4xx_hal_conf.h

@@ -0,0 +1,16 @@
+#ifndef __STM32G4xx_HAL_CONF_H
+#define __STM32G4xx_HAL_CONF_H
+
+#include "variant.h"
+
+/* STM32G4xx specific HAL configuration options. */
+#if __has_include("hal_conf_custom.h")
+#include "hal_conf_custom.h"
+#else
+#if __has_include("hal_conf_extra.h")
+#include "hal_conf_extra.h"
+#endif
+#include "stm32g4xx_hal_conf_default.h"
+#endif
+
+#endif /* __STM32G4xx_HAL_CONF_H */