ScStw/ESP32-HUB75-MatrixPanel-DMA
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Update ESP32-HUB75-MatrixPanel-I2S-DMA.cpp

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Fix mxconfig.clkphase not being used.

#434
This commit is contained in:
mrfaptastic 2023-06-23 12:09:03 +01:00
parent ebdf46da19
commit ab7d98d7cc
1 changed files with 3 additions and 2 deletions
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5
src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
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@ -266,8 +266,9 @@ void MatrixPanel_I2S_DMA::configureDMA(const HUB75_I2S_CFG &_cfg)
// //
auto bus_cfg = dma_bus.config(); // バス設定用の構造体を取得します。 auto bus_cfg = dma_bus.config(); // バス設定用の構造体を取得します。
bus_cfg.bus_freq = m_cfg.i2sspeed; bus_cfg.bus_freq = m_cfg.i2sspeed;
bus_cfg.pin_wr = m_cfg.gpio.clk; // WR を接続しているピン番号 bus_cfg.pin_wr = m_cfg.gpio.clk;
bus_cfg.invert_pclk = m_cfg.clkphase;
bus_cfg.pin_d0 = m_cfg.gpio.r1; bus_cfg.pin_d0 = m_cfg.gpio.r1;
bus_cfg.pin_d1 = m_cfg.gpio.g1; bus_cfg.pin_d1 = m_cfg.gpio.g1;