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arch/xmc4 : i2c driver

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Added lower half i2c driver
This commit is contained in:
adriendesp 2024-07-23 17:05:04 +02:00 • committed by Xiang Xiao
parent c2127c0b88
commit cd4fdf27c5
4 changed files with 1071 additions and 1 deletions
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4
arch/arm/src/xmc4/CMakeLists.txt
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@ -51,6 +51,10 @@ if(CONFIG_XMC4_USCI_SPI)
list(APPEND SRCS xmc4_spi.c)
endif()
if(CONFIG_XMC4_USCI_I2C)
list(APPEND SRCS xmc4_i2c.c)
endif()
if(CONFIG_XMC4_PWM)
list(APPEND SRCS xmc4_pwm.c)
endif()

4
arch/arm/src/xmc4/Make.defs
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@ -52,6 +52,10 @@ ifeq ($(CONFIG_XMC4_USCI_SPI),y)
CHIP_CSRCS += xmc4_spi.c
endif
ifeq ($(CONFIG_XMC4_USCI_I2C),y)
CHIP_CSRCS += xmc4_i2c.c
endif
ifeq ($(CONFIG_XMC4_ECAT),y)
CHIP_CSRCS += xmc4_ecat.c
endif

1063
arch/arm/src/xmc4/xmc4_i2c.c Normal file
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1
arch/arm/src/xmc4/xmc4_i2c.h
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@ -27,7 +27,6 @@
#include <nuttx/config.h>
#include <nuttx/i2c/i2c_master.h>
#include "hardware/xmc4_i2c.h"
/****************************************************************************
* Public Function Prototypes