Hi
I used Git Hub to download:
https://github.com/stm32-hotspot/stm32ai-nanoedge-datalogger
1. I then built all projects error free with STM32CubeIDE.
2. I then used my STlink MINIE to program my Steval Proteus1 with STEVAL-PROTEUS1_ISM330DHCX
3. I started Terra Terminal and connected to the USB-Serial CH340 (COM9) set to 115200 8, none, 1
4. I didn't get any response.
5. I entered the debugger and found that the project was stalling on line 581 main.c: HAL_Delay(10);
static void ism330dhcx_initialize_basics()
{
/* Check device ID */
whoamI = 0;
do {
/* Wait sensor boot time */
HAL_Delay(10); /* Stalled here - no systick interrupts?? */
ism330dhcx_device_id_get(&dev_ctx, &whoamI);
} while (whoamI != ISM330DHCX_ID);
/* Restore default configuration */
ism330dhcx_reset_set(&dev_ctx, PROPERTY_ENABLE);
do {
ism330dhcx_reset_get(&dev_ctx, &rst);
} while (rst);
/* Start device configuration. */
ism330dhcx_device_conf_set(&dev_ctx, PROPERTY_ENABLE);
}
6. I then tried the other Proteus project: STEVAL-PROTEUS1_IIS3DWB
Similar problems.
I got rid of HAL_Delay with time delay loops, but it never got past: if (drdy) {
while (1)
{
uint8_t wtm_flag = 0, status2 = 0;
uint16_t num = 0;
if (drdy) {
/* Reset data ready contition */
drdy = 0;
ism330dhcx_read_reg(&dev_ctx, ISM330DHCX_FIFO_STATUS2, &status2, 1);
wtm_flag = status2 >> 7;
if (wtm_flag) {
Can anyone help here?
Best regards
Rob
