feat: support stm32 assert

Fixes #2375.

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

cores/arduino/stm32/stm32_assert.h

@@ -0,0 +1,10 @@
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32_ASSERT_H
+#define STM32_ASSERT_H
+
+/*
+ * Header file required by LL layer but as USE_HAL_DRIVER is defined
+ * assert definitions are provided by stm32yyxx_hal_conf_default
+ */
+
+#endif /* STM32_ASSERT_H */

libraries/SrcWrapper/src/stm32/stm32_def.c

@@ -20,6 +20,20 @@ WEAK void _Error_Handler(const char *msg, int val)
 }
 #endif
 
+#ifdef  USE_FULL_ASSERT
+/**
+  * @brief  Reports the name of the source file and the source line number
+  *         where the assert_param error has occurred.
+  * @param  file: pointer to the source file name
+  * @param  line: assert_param error line source number
+  * @retval None
+  */
+WEAK void assert_failed(uint8_t *file, uint32_t line)
+{
+  _Error_Handler((const char *)file, line);
+}
+#endif /* USE_FULL_ASSERT */
+
 #ifdef __cplusplus
 }
 #endif