STM32 TRNG : init update

JeanMarcR · JeanMarcR · commit 7d1f5c4c401d · 2021-05-20T15:02:40.000+01:00
diff --git a/targets/TARGET_STM/trng_api.c b/targets/TARGET_STM/trng_api.c
@@ -129,7 +129,7 @@ void trng_init(trng_t *obj)
 
     /* first random number generated after setting the RNGEN bit should not be used */
     if (HAL_RNG_GenerateRandomNumber(&obj->handle, &dummy) != HAL_OK) {
-        error("trng_init: HAL_RNG_GenerateRandomNumber\n");
+        printf("trng_init: HAL_RNG_GenerateRandomNumber error 0x%x\n", obj->handle.ErrorCode); // should not occur
     }
 
 #if defined(CFG_HW_RNG_SEMID)

Original file line number	Diff line number	Diff line change
`@@ -129,7 +129,7 @@ void trng_init(trng_t *obj)`
`129`	`129`
`130`	`130`	`/* first random number generated after setting the RNGEN bit should not be used */`
`131`	`131`	`if (HAL_RNG_GenerateRandomNumber(&obj->handle, &dummy) != HAL_OK) {`
`132`		`- error("trng_init: HAL_RNG_GenerateRandomNumber\n");`
	`132`	`+ printf("trng_init: HAL_RNG_GenerateRandomNumber error 0x%x\n", obj->handle.ErrorCode); // should not occur`
`133`	`133`	`}`
`134`	`134`
`135`	`135`	`#if defined(CFG_HW_RNG_SEMID)`