Timer triggered DMA Memory to GPIO output on the STM32G070RB Hello, I have used DMA for timer outputs, input compares, memory to memory, etc. and all has worked fine, however I can't seem to get a timer-triggered DMA from memory to GPIO outputs (as this post seems to have managed).I have tried using the ODR register, the BSRR register, 16 bit transfers, 32 bit transfers, reordering the initialisation of different components, setting TIM1->DIER = TIM_DIER_UDE in different places, etc. etc. The timer is definitely incrementing and resetting correctly and I am getting a TEIF1 on DMA1.I am less familiar with DMAMUX (I used the F401 previously) so I may be making a mistake there.#include <stdio.h>
#include "main.h"
#include "stm32g0xx_hal_tim.h"
void SystemClock_Config(void);
static TIM_HandleTypeDef htim1 = {0};
static DMA_HandleTypeDef hdma = {0};
#define GPIO_BUF_LEN 4
static uint32_t gpio_buf[GPIO_BUF_LEN] = {
0xFFFFFFFF,
0x00000000,
0xFFFFFFFF,
0x00000000,
};
static void Init_GPIO(void) {
__HAL_RCC_GPIOA_CLK_E
