mirror of https://github.com/OpenIPC/firmware.git
139 lines
2.8 KiB
C
139 lines
2.8 KiB
C
/*********************************************************************
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Copyright (C), 2015-8-26, JuFeng.Tech. Co., Ltd.
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File name: com.h
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Author:
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Versoin: 1.00
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Data: 2015-08-26
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Desc: 串口源文件，实现串口通信
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Ohters: // 其他说明
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Function List:
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**********************************************************************/
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#ifndef __COM_H__
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#define __COM_H__
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#define uint8 unsigned char
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#define uint32 unsigned int
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#define uint16 unsigned short
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#define ISP_USED (0)
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#define UART_0 (0)
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#define COM_TimeOut0 (0x00000001)
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#define COM_TimeOut1 (0x00010000)
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typedef enum {
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E_RECV_OK,
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E_RECV_TIMEOUT
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}eCOMERR;
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#define TRUE 1
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#define FALSE 0
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/**************************** 调用函数库声明 *******************************/
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/*
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指令定义
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*/
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#define COM_CMDLEN 13 //( AA BB CC CC CC CC DD DD DD DD xx xx xx)
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// 串口处理模式
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#define CMD_DEBUGMODE 0XFE
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#define CMD_BOOTMODE 0x95
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#define CMD_VISCAMIN_MODE 0x80
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#define CMD_VISCAMAX_MODE 0x8F
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/***** DEBUG 模式指令定义 *****/
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#define CMD_DEBUG_REGWRTIE 0x05
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#define CMD_DEBUG_REGREAD 0x06
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#define CMD_SENSOR_WRITE 0x07
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#define CMD_SENSOR_READ 0x08
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#define CMD_MOTOR_WRITE 0x09
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#define CMD_MOTOR_READ 0x0A
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#define CMD_SPI_WRITE 0x0B
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#define CMD_SPI_READ 0x0C
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#define CMD_FLASH_WRITE 0x0F
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#define CMD_FLASH_READ 0x10
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#define CMD_DEBUG_FLASHWRTIE 0x0aa //0x
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#define CMD_DEBUG_FLASHREAD 0x0ab
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#define CMD_DEBUG_FLASHERASE 0x0ac
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#define CMD_DEBUG_TIMEOUTPARA_SET 0x01A
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#define CMD_DEBUG_FLASHPARA_SET 0x01B
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#define CMD_DEBUG_BAUDRATE_SET 0x01C
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#define CMD_DEBUG_BOOTMODE_EN_SET 0x0D
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#define CMD_DEBUG_FLASHPRO_SET 0x0E
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#define CMD_DEBUG_AHD 0x5a
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/*
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UART 调试：
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1、REG 读写；
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2、FLASH byte读写(带校验， 使能)；
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3、FLASH BLOCK ERASE(带校验, 使能)；
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4、各模块超时变量查询及设置(带校验)；
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5、FLASH 类型设置（操作指令可设置）(带校验)；
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6、波特率设置(带校验)（默认波特率9600）;
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7、UART BootLoader模式使能；（上位机控制）(带校验)；
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8、FLASH写保护功能（由上位机控制）(带校验)；
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保护为chip protect;
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分断电记忆和断电不记忆两种；
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*/
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/***** bootloader 模式定义 *****/
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#define CMD_BOOT_FLASH_WRITE 0x22
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#define CMD_BOOT_FLASH_READ 0x42
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#define CMD_BOOT_FLASH_CHECKSUM 0x52
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#define CMD_BOOT_FLASH_BLANKCHECK 0x62
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#define CMD_BOOT_FLASH_ERASE 0x82
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#define CMD_BOOT_CHIP_ERASE 0xA2
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/******************变量声明**************************/
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/******************函数声明**************************/
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void Com_Debugprocess_Anomaly(uint8 uart_NO);
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void Com_FlashProcess(uint8 uart_NO);
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uint8 getbyte(uint32 timeout);
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void ISR_UART0(void);
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void putdword(unsigned char ComNum, unsigned int c);
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#endif
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