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Fix SetLedRaw overflow bug #415

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Fix SetLedRaw overflow bug #415

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73f93b0
Fix SetLedRaw overflow bug
beserge Oct 8, 2021
20fb63e
Only send buffer if an led is updated
beserge Oct 12, 2021
372865c
clang-format
beserge Oct 12, 2021
3527cdf
First pass at direct addressing buffers
beserge Nov 4, 2021
ca8a30a
Formatting
beserge Nov 4, 2021
89acc40
Get transfers working per updated led
beserge Jan 3, 2022
effaff7
Start with update all leds
beserge Jan 3, 2022
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2 changes: 1 addition & 1 deletion src/dev/leddriver.h
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Original file line number Diff line number Diff line change
Expand Up @@ -127,7 +127,7 @@ class LedDriverPca9685
const auto on = draw_buffer_[d].leds[ch].on & (0x0FFF);
draw_buffer_[d].leds[ch].off = (on + rawBrightness) & (0x0FFF);
// full on condition
if(rawBrightness >= 0x0FFF)
if(rawBrightness + on >= 0x0FFF)
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draw_buffer_[d].leds[ch].on = 0x1000 | on; // set "full on" bit
else
draw_buffer_[d].leds[ch].on = on; // clear "full on" bit
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