Issue traced to offset value for EXTI.EMR1 register in SVD file should read 0x84, not 0x80 which is EXTI.IMR1
// STM32F407VG, STM32F407ZG, STM32F405RG// DO NOT EDIT! Automatically generated!static void stm32f40x_usart_create_objects(Object *obj, JSON_Object *svd, const char *name){ STM32USARTState *state = STM32_USART_STATE(obj); JSON_Object *perip...