summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--firmware/drivers/adc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/drivers/adc.c b/firmware/drivers/adc.c
index 9acb93f..f20b8ee 100644
--- a/firmware/drivers/adc.c
+++ b/firmware/drivers/adc.c
@@ -101,4 +101,6 @@ void adc_init(void)
IPRE = (IPRE & 0xf0ff) | 0x0100;
tick_add_task(adc_tick);
+
+ sleep(1); /* Ensure valid readings when adc_init returns */
}