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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2018-10-07 08:56:43 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2018-10-07 08:56:43 +0000 |
| commit | 0f2e8f0b01edd1a0389426b316f491acf49af596 (patch) | |
| tree | 78d608ed936ff7f1c5fc20c21fcbb68a717ea837 /os/hal | |
| parent | e72ef8c943b3a335fe4354e6451be99ab1346081 (diff) | |
| download | ChibiOS-0f2e8f0b01edd1a0389426b316f491acf49af596.tar.gz ChibiOS-0f2e8f0b01edd1a0389426b316f491acf49af596.tar.bz2 ChibiOS-0f2e8f0b01edd1a0389426b316f491acf49af596.zip | |
TRNG driver working.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@12343 110e8d01-0319-4d1e-a829-52ad28d1bb01
Diffstat (limited to 'os/hal')
| -rw-r--r-- | os/hal/ports/STM32/LLD/RNGv1/hal_trng_lld.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/os/hal/ports/STM32/LLD/RNGv1/hal_trng_lld.c b/os/hal/ports/STM32/LLD/RNGv1/hal_trng_lld.c index ac6d39838..b4a780d90 100644 --- a/os/hal/ports/STM32/LLD/RNGv1/hal_trng_lld.c +++ b/os/hal/ports/STM32/LLD/RNGv1/hal_trng_lld.c @@ -152,7 +152,7 @@ bool trng_lld_generate(TRNGDriver *trngp, size_t size, uint8_t *out) { /* Waiting for a random number in data register.*/
tmo = STM32_DATA_FETCH_ATTEMPTS;
- while ((tmo > 0) && ((trngp->rng->SR & RNG_SR_DRDY) != 0)) {
+ while ((tmo > 0) && ((trngp->rng->SR & RNG_SR_DRDY) == 0)) {
tmo--;
if (tmo == 0) {
return true;
|