aboutsummaryrefslogtreecommitdiff
path: root/spaghetti-monster/fsm-adc.h
diff options
context:
space:
mode:
authorSelene ToyKeeper2020-03-15 19:58:35 -0600
committerSelene ToyKeeper2020-03-15 19:58:35 -0600
commiteccf9c3d4df44c5a8fd88571ee2aaeca70975926 (patch)
tree9f2ebd2f664d7cdbf2357b335f52e5ef481a3b69 /spaghetti-monster/fsm-adc.h
parentremoved dead comments and dead code (diff)
downloadanduril-eccf9c3d4df44c5a8fd88571ee2aaeca70975926.tar.gz
anduril-eccf9c3d4df44c5a8fd88571ee2aaeca70975926.tar.bz2
anduril-eccf9c3d4df44c5a8fd88571ee2aaeca70975926.zip
the ADC sample count doesn't need to be 16-bit any more, and isn't really a count any more...
... just a boolean flag for whether this is the first sample or a later sample (so I changed it and reduced the ROM size by ~28 bytes)
Diffstat (limited to '')
-rw-r--r--spaghetti-monster/fsm-adc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/spaghetti-monster/fsm-adc.h b/spaghetti-monster/fsm-adc.h
index 7acb505..6283b2c 100644
--- a/spaghetti-monster/fsm-adc.h
+++ b/spaghetti-monster/fsm-adc.h
@@ -40,7 +40,7 @@
#endif
volatile uint8_t irq_adc = 0; // ADC interrupt happened?
-uint16_t adc_sample_count = 0; // skip the first sample; it's junk
+uint8_t adc_sample_count = 0; // skip the first sample; it's junk
uint8_t adc_channel = 0; // 0=voltage, 1=temperature
uint16_t adc_raw[2]; // last ADC measurements (0=voltage, 1=temperature)
uint16_t adc_smooth[2]; // lowpassed ADC measurements (0=voltage, 1=temperature)