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Diffstat (limited to 'src/drivers/ao_trng_send.c')
| -rw-r--r-- | src/drivers/ao_trng_send.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/drivers/ao_trng_send.c b/src/drivers/ao_trng_send.c index 64c016b2..99994900 100644 --- a/src/drivers/ao_trng_send.c +++ b/src/drivers/ao_trng_send.c @@ -72,6 +72,11 @@ ao_trng_send(void) ao_crc_reset(); + /* Delay long enough for the HV power supply to stabilize so that the + * first bits we read aren't of poor quality + */ + ao_delay(AO_MS_TO_TICKS(250)); + for (;;) { if (ao_send_raw()) { ao_led_on(AO_LED_TRNG_RAW); |