altos/telelco-v2.0: Add debug output for pad voltage display

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/src/telelco-v2.0/ao_lco_v2.c b/src/telelco-v2.0/ao_lco_v2.c
index d78f54d2d47e4978e0e16e54f5f2b68501c7164c..371b978afd62c1443d7cd02e0536d20da9380dff 100644 (file)
--- a/src/telelco-v2.0/ao_lco_v2.c
+++ b/src/telelco-v2.0/ao_lco_v2.c
@@ -102,6 +102,7 @@ ao_lco_set_voltage(uint16_t decivolts)
 {
        uint8_t tens, ones, tenths;
 
+       PRINTD("voltage %d\n", decivolts);
        tenths = decivolts % 10;
        ones = (decivolts / 10) % 10;
        tens = (decivolts / 100) % 10;