From ab7d98d7cc17479c0e64b409e581d29de8231eab Mon Sep 17 00:00:00 2001
From: mrfaptastic <12006953+mrfaptastic@users.noreply.github.com>
Date: Fri, 23 Jun 2023 12:09:03 +0100
Subject: [PATCH] Update ESP32-HUB75-MatrixPanel-I2S-DMA.cpp

Fix mxconfig.clkphase not being used.

#434
---
 src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
index 12555b9..35225e1 100644
--- a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
+++ b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
@@ -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。
 
-  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.bus_freq    = m_cfg.i2sspeed;
+  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_d1 = m_cfg.gpio.g1;