diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp index fd7ae93..fd0ab2d 100644 --- a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp +++ b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp @@ -19,7 +19,7 @@ static const char* TAG = "MatrixPanel"; * Irrelevant for ESP32-S2 the way the FIFO ordering works is different - refer to page 679 of S2 technical reference manual */ #if defined (ESP32_THE_ORIG) - #define ESP32_TX_FIFO_POSITION_ADJUST(x_coord) ((x_coord & 1U) ? (x_coord-1):(x_coord+1)) + #define ESP32_TX_FIFO_POSITION_ADJUST(x_coord) (((x_coord) & 1U) ? (x_coord-1):(x_coord+1)) #else #define ESP32_TX_FIFO_POSITION_ADJUST(x_coord) x_coord #endif |