Remove green LED and temp sensor from v0.2 code

[fw/altos] / src / ao_adc.c

diff --git a/src/ao_adc.c b/src/ao_adc.c
index a8784667c52490fea86d48077c2b8e02d686c677..b0bfceb1c570ffc9b48b76bbef9d20e91d02103d 100644 (file)
--- a/src/ao_adc.c
+++ b/src/ao_adc.c
@@ -51,7 +51,11 @@ ao_adc_isr(void) interrupt 1
        a[1] = ADCH;
        if (sequence < 5) {
                /* start next channel conversion */
-               ADCCON3 = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | (sequence + 1);
+               sequence++;
+               /* skip channel 2, we don't have a temp sensor on v0.2 */
+               if (sequence == 2)
+                       sequence++;
+               ADCCON3 = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | sequence;
        } else {
                /* record this conversion series */
                ao_adc_ring[ao_adc_head].tick = ao_time();
@@ -80,7 +84,7 @@ ao_adc_init(void)
 {
        ADCCFG = ((1 << 0) |    /* acceleration */
                  (1 << 1) |    /* pressure */
-                 (1 << 2) |    /* temperature */
+/*               (1 << 2) |      v0.1 temperature */
                  (1 << 3) |    /* battery voltage */
                  (1 << 4) |    /* drogue sense */
                  (1 << 5));    /* main sense */