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-rw-r--r--firmware/export/i2c-pp.h11
-rw-r--r--firmware/target/arm/i2c-pp.c11
2 files changed, 11 insertions, 11 deletions
diff --git a/firmware/export/i2c-pp.h b/firmware/export/i2c-pp.h
index 55e84b65a4..f126fa812d 100644
--- a/firmware/export/i2c-pp.h
+++ b/firmware/export/i2c-pp.h
@@ -34,17 +34,6 @@
34#ifndef _I2C_PP_H 34#ifndef _I2C_PP_H
35#define _I2C_PP_H 35#define _I2C_PP_H
36 36
37#define I2C_CTRL (*(volatile unsigned char*)(I2C_BASE+0x00))
38#define I2C_ADDR (*(volatile unsigned char*)(I2C_BASE+0x04))
39#define I2C_DATA(X) (*(volatile unsigned char*)(I2C_BASE+0xc+(4*X)))
40#define I2C_STATUS (*(volatile unsigned char*)(I2C_BASE+0x1c))
41
42/* I2C_CTRL bit definitions */
43#define I2C_SEND 0x80
44
45/* I2C_STATUS bit definitions */
46#define I2C_BUSY (1<<6)
47
48/* TODO: Fully implement i2c driver */ 37/* TODO: Fully implement i2c driver */
49 38
50/* To be used by drivers that need to do multiple i2c operations 39/* To be used by drivers that need to do multiple i2c operations
diff --git a/firmware/target/arm/i2c-pp.c b/firmware/target/arm/i2c-pp.c
index fef2082e60..b162606680 100644
--- a/firmware/target/arm/i2c-pp.c
+++ b/firmware/target/arm/i2c-pp.c
@@ -36,6 +36,17 @@
36#include "ascodec.h" 36#include "ascodec.h"
37#include "as3514.h" 37#include "as3514.h"
38 38
39#define I2C_CTRL (*(volatile unsigned char*)(I2C_BASE+0x00))
40#define I2C_ADDR (*(volatile unsigned char*)(I2C_BASE+0x04))
41#define I2C_DATA(X) (*(volatile unsigned char*)(I2C_BASE+0xc+(4*X)))
42#define I2C_STATUS (*(volatile unsigned char*)(I2C_BASE+0x1c))
43
44/* I2C_CTRL bit definitions */
45#define I2C_SEND 0x80
46
47/* I2C_STATUS bit definitions */
48#define I2C_BUSY (1<<6)
49
39/* Local functions definitions */ 50/* Local functions definitions */
40static struct mutex i2c_mtx SHAREDBSS_ATTR; 51static struct mutex i2c_mtx SHAREDBSS_ATTR;
41 52