116 lines
3.7 KiB
C
116 lines
3.7 KiB
C
/** ##########################################################################
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** Filename :
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** Project :
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** Module :
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** Processor :
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** Version : 1.0
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** Compiler :
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** Date/Time :
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** Abstract :
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** Contents :
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** Note : 此文档用于规范代码书写；
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* 注意，
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* 1.所有文件用UTF-8格式
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* 2.tab键空格4个
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* 3.各模块，都要有 初始化函数 init, 反初始化函数 deinit,
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* 周期任务task,进入休眠goto sleep,
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* 唤醒后 goto wake ,判断是否可休眠judge_pre_sleep 等主要函数接口
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* 4.
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**
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** (c) Copyright dmdz Co.,Ltd
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** --------------------------------------------------------------------------
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** R E V I S I O N H I S T O R Y
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** --------------------------------------------------------------------------
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** Date Ver Author Description
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** -20191106- --V01-- --LYJ--- --初版--
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** -20230602- --V1.0-- --mingyea--- --修改--
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** #########################################################################*/
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#ifndef I2C_CFG_
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#define I2C_CFG_
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/*---------------------------------------------------------------------------
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- I N C L U D E F I L E S
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----------------------------------------------------------------------------*/
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#include "common_types.h"
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#include "error.h"
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//#include "IO_Map.h"
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/* Include inherited components */
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#include "cpu.h"
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/*---------------------------------------------------------------------------
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- D E F I N E S / M A C R O S
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----------------------------------------------------------------------------*/
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#define I2C_MADE_BY_SIMU //模拟I2C
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#define I2C_INTERRUPT_EN //开启中断方式
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#define I2C_TASK_TIME_UNIT 1u //放在1ms定时器里
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#define I2C_FRAME_MAX_SIZE 20u //字节
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#define I2C_TIME_TOTAL_ID_START_BIT 0
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#define I2C_TIME_TOTAL_ID_ADDR 1
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#define I2C_TIME_TOTAL_ID_WRITE 2
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#define I2C_TIME_TOTAL_ID_READ 3
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#define I2C_TIME_TOTAL_ID_STOP_BIT 4
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#define I2C_TIME_TOTAL_ID_MAX 5
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//#define I2C_API_RECALL
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#define I2C_DEBUG_EN
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//#define I2C_TEST_EN
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/*---------------------------------------------------------------------------
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- T Y P E D E F I N I T I O N S
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----------------------------------------------------------------------------*/
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//typedef u16 word;
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typedef u8 i2c_len_type;
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/*---------------------------------------------------------------------------
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- S T A T I C V A R I A B L E S
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----------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------
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* G L O B A L V A R I A B L E S
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----------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------
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- C O N S T A N T S
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----------------------------------------------------------------------------*/
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extern const FL_I2C_MasterMode_InitTypeDef g_IICInitStructer;
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extern const u16 g_i2c_time_total[I2C_TIME_TOTAL_ID_MAX] ;
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/*---------------------------------------------------------------------------
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- F U N C T I O N P R O T O T Y P E
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----------------------------------------------------------------------------*/
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#ifdef I2C_API_RECALL
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#define CI2C1_Init i2c_init
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#define CI2C_re_init_para i2c_re_init_para
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#define CI2C1_SelectSlave i2c_sel_slave_addr
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#define CI2C1_SendBlock i2c_send_block
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#define CI2C1_RecvBlock i2c_recv_block
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#else
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void CI2C1_Init(void);
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void CI2C_re_init_para(void);
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u8 CI2C1_SelectSlave(u8 Slv);
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u8 CI2C1_SendBlock(void* Ptr,i2c_len_type Siz,i2c_len_type *Snt);
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u8 CI2C1_RecvBlock(void* Ptr,i2c_len_type Siz,i2c_len_type *Rcv);
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#endif
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#endif |