pwmled.c: start probing with non-zero PWM value

... in order to kick the ADCs on.

diff --git a/firmware/pwmled.c b/firmware/pwmled.c
index 9aa6d80..db1cb86 100644 (file)
--- a/firmware/pwmled.c
+++ b/firmware/pwmled.c
@@ -94,10 +94,11 @@ void init_pwmled()
                pwmled_t *led = pwmleds + i;
                led->err_sum = 0;
                led->target = adc_vals[i*N_PWMLED_MODES];
-               led->pwm = 0;
                led->mode = 1;
-               led->state = ST_PROBING;
                led->probe_steady = 0;
+               led->state = ST_PROBING;
+               led->pwm = 1;
+               pwm_set(i, led->pwm);
 
                for (j = 0; j < N_PWMLED_MODES; j++) {
                        led->mode_pwm[j] = 0;