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authorSelene ToyKeeper2024-03-29 08:21:24 -0600
committerSelene ToyKeeper2024-03-29 08:21:24 -0600
commit849bc5951b27f3f6296d28e8f62f2077e811e2ad (patch)
tree96939f9b03267c410bb211427f5ca346dc75df04 /hw/thefreeman/avr32dd20-devkit/hwdef.c
parentd3aa weak battery test: blink 3x instead of 2x, and omit number readout (diff)
parentuse smooth steps in lockout mode, if enabled (diff)
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Merge branch 'trunk' into emisar-d3aa
FIXME: The d3aa's voltage calculator needs to be fixed after this merge. * trunk: use smooth steps in lockout mode, if enabled fixed Tactical Mode's strobes when Momentary Mode not enabled increased voltage precision from 0.025V to 0.02V (so 0 to 255 now goes from 0.00V to 5.10V) fixed inaccurate comment (thanks to xikteny for spotting it) Allow manually running GitHub actions workflows Bugfix: Prevent switching channel modes when in tactical mode Bugfix: Tactical mode has a dependency on momentary mode
Diffstat (limited to 'hw/thefreeman/avr32dd20-devkit/hwdef.c')
-rw-r--r--hw/thefreeman/avr32dd20-devkit/hwdef.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/thefreeman/avr32dd20-devkit/hwdef.c b/hw/thefreeman/avr32dd20-devkit/hwdef.c
index 460082f..5b534d2 100644
--- a/hw/thefreeman/avr32dd20-devkit/hwdef.c
+++ b/hw/thefreeman/avr32dd20-devkit/hwdef.c
@@ -119,13 +119,13 @@ bool gradual_tick_main(uint8_t gt) {
uint8_t voltage_raw2cooked(uint16_t measurement) {
// In : 65535 * BATTLVL / 1.024V
- // Out: uint8_t: Vbat * 40
+ // Out: uint8_t: Vbat * 50
// BATTLVL = Vbat * (100.0/(330+100)) = Vbat / 4.3
- // So, Out = In * 4.3 / 1600
+ // So, Out = In * 4.3 / 1280
// (plus a bit of fudging to fix the slope and offset,
// based on measuring actual hardware)
uint8_t result = (uint32_t)(measurement + (65535 * 4 / 1024))
- * 43 / 16128;
+ * 43 / 12880;
return result;
}