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This commit is contained in:
pvvx 2017-09-26 22:05:35 +03:00
parent eac35630e6
commit 25980c5c59
16 changed files with 204 additions and 129 deletions
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20
project/inc/driver/i2c_drv.h
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@ -11,22 +11,22 @@
#include "device.h"
typedef struct _I2C_HND_ {
signed char status;
unsigned char idx;
unsigned char io_sel;
unsigned char mode; // if(I2C_FIXED_SPEED_MODE != 0) user set -> i2c_mode_e
signed char status; // _i2c_status_e
unsigned char idx; // Номер контроллера I2C
unsigned char io_sel; // Location Index(Pin Mux Selection): S0 -> PC_4, PC_5
unsigned char mode; // _i2c_mode_e, if(I2C_FIXED_SPEED_MODE != 0) user set -> i2c_mode_e
void * base_regs;
} i2c_drv_t, *i2c_drv_p;
typedef enum
{
DRV_I2C_OFF = 0, // IC I2C DeInit
DRV_I2C_OFF = 0, // IC I2C DeInit
DRV_I2C_OK = 0, // DRV ret Ok
DRV_I2C_IC_OFF = 1, // IC I2C Off
DRV_I2C_IC_ENABLE = 2, // IC I2C On
DRV_I2C_ERR = -1, // DRV ret err
DRV_I2C_ABORT = -1, // IC I2C Abort
DRV_I2C_TIMEOUT = -3 // IC I2C / DRV ret Timeout
DRV_I2C_IC_OFF = 1, // IC I2C Off
DRV_I2C_IC_ENABLE = 2, // IC I2C On
DRV_I2C_ERR = -1, // DRV ret err
DRV_I2C_ABORT = -1, // IC I2C Abort
DRV_I2C_TIMEOUT = -3 // IC I2C / DRV ret Timeout
} _i2c_status_e;