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Merge pull request #19 from kienvo/fix-first-2led

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fix: first leds of the first two columns are switched
This commit is contained in:
François Cartegnie
2024-06-13 11:11:24 +07:00
committed by GitHub
parent 316ce879fd 80c6508181
commit 52a0620676
1 changed files with 7 additions and 0 deletions
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7
src/leddrv.c
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@@ -140,6 +140,13 @@ static uint32_t combine_cols(uint16_t col1_val, uint16_t col2_val)
void led_write2dcol(int dcol, uint16_t col1_val, uint16_t col2_val) void led_write2dcol(int dcol, uint16_t col1_val, uint16_t col2_val)
{ {
// first leds in first two columns are switched
if (dcol == 0) {
uint16_t b1 = col1_val & 0x01;
uint16_t b2 = col2_val & 0x01;
col1_val = (col1_val & 0xFFFE) | b2;
col2_val = (col2_val & 0xFFFE) | b1;
}
led_write2dcol_raw(dcol, combine_cols(col1_val, col2_val)); led_write2dcol_raw(dcol, combine_cols(col1_val, col2_val));
} }