From d58a6d77a1fb9bf0fe31d3f64976415c83ab0293 Mon Sep 17 00:00:00 2001
From: SEEKFREE_BUDING <2289331269@qq.com>
Date: Fri, 4 Nov 2022 18:31:40 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DSPI=E9=80=9A=E4=BF=A1?=
 =?UTF-8?q?=E6=95=B0=E6=8D=AE=E5=8F=96=E5=8F=8D=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 .../iLLD/TC26B/Tricore/Qspi/Std/IfxQspi.h             | 11 +++++++++--
 .../Libraries/seekfree_libraries/zf_spi.c             |  6 ++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/Seekfree_TC264_Opensource_Library/Libraries/infineon_libraries/iLLD/TC26B/Tricore/Qspi/Std/IfxQspi.h b/Seekfree_TC264_Opensource_Library/Libraries/infineon_libraries/iLLD/TC26B/Tricore/Qspi/Std/IfxQspi.h
index e7afd62..08d43b6 100644
--- a/Seekfree_TC264_Opensource_Library/Libraries/infineon_libraries/iLLD/TC26B/Tricore/Qspi/Std/IfxQspi.h
+++ b/Seekfree_TC264_Opensource_Library/Libraries/infineon_libraries/iLLD/TC26B/Tricore/Qspi/Std/IfxQspi.h
@@ -1239,10 +1239,17 @@ IFX_INLINE void IfxQspi_writeMixedDataTransmitFifo(Ifx_QSPI *qspi, uint32 mixEnt
     qspi->MIXENTRY.U = mixEntryVal;
 }
 
-
+extern uint8 spi_mosi_data_not;
 IFX_INLINE void IfxQspi_writeTransmitFifo(Ifx_QSPI *qspi, uint32 data)
 {
-    qspi->DATAENTRY[0].U = data;
+    if(spi_mosi_data_not)
+    {
+        qspi->DATAENTRY[0].U = ~data;
+    }
+    else
+    {
+        qspi->DATAENTRY[0].U = data;
+    }
 }
 
 
diff --git a/Seekfree_TC264_Opensource_Library/Libraries/seekfree_libraries/zf_spi.c b/Seekfree_TC264_Opensource_Library/Libraries/seekfree_libraries/zf_spi.c
index b7ffe13..62ec39c 100644
--- a/Seekfree_TC264_Opensource_Library/Libraries/seekfree_libraries/zf_spi.c
+++ b/Seekfree_TC264_Opensource_Library/Libraries/seekfree_libraries/zf_spi.c
@@ -28,6 +28,7 @@
 
 #define MAX_BAUD	50000000
 
+uint8 spi_mosi_data_not;
 
 void spi_mux(SPIN_enum spi_n, SPI_PIN_enum sck_pin, SPI_PIN_enum mosi_pin, SPI_PIN_enum miso_pin, SPI_PIN_enum cs_pin, IfxQspi_SpiMaster_Pins *set_pin, IfxQspi_SpiMaster_Output *set_cs)
 {
@@ -312,6 +313,11 @@ void spi_init(SPIN_enum spi_n, SPI_PIN_enum sck_pin, SPI_PIN_enum mosi_pin, SPI_
 	MasterChConfig.sls.output = SlsoPin;
 	IfxQspi_SpiMaster_initChannel(&MasterChHandle, &MasterChConfig);
 
+	if(mosi_pin == SPI2_MOSI_P13_2 || mosi_pin == SPI3_MOSI_P22_2)
+	{
+	    spi_mosi_data_not = 1;
+	}
+
 }
 
 //-------------------------------------------------------------------------------------------------------------------