ScStw/ESP32-HUB75-MatrixPanel-DMA
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Fix compiler complaining about parentheses

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I was getting this error when using Arduino as an ESP-IDF component, this fix cleared it up

`suggest parentheses around '-' in operand of '&' [-Werror=parentheses]`
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Elliot Matson 2022-12-26 13:29:46 -06:00 committed by GitHub
parent 5d38b5215a
commit 4db9e23b36
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1 changed files with 1 additions and 1 deletions
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src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
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@ -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 * 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) #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 #else
#define ESP32_TX_FIFO_POSITION_ADJUST(x_coord) x_coord #define ESP32_TX_FIFO_POSITION_ADJUST(x_coord) x_coord
#endif #endif