0201_APP/APP/display/display_ctrl.h

/*
 * @Description: 
 * @Version: 2.0
 * @Author: Seven
 * @Date: 2022-11-22 10:55:28
 * @LastEditors: Seven
 * @LastEditTime: 2022-12-08 09:27:24
 */
#ifndef __DISPLAY_CTRL_H__
#define __DISPLAY_CTRL_H__
#include "stm32f10x.h"
#include "tools.h"

#define XSP_UPDATE 0x5A	//显示屏需要升级标志

#define IAP_VER1 0
#define IAP_VER2 1

//显示屏升级状态
//

//显示屏指令执行结果
enum {
    XSP_RESULT_HEADCRC    = 0xFF,               //头或是CRC校验错误
    XSP_RESULT_ERROR      = 0x00,               //执行错误
    XSP_RESULT_SUCCESS    = 0x01,               //执行成功
    XSP_RESULT_RCVERR     = 0x02,               //接收密文数据解密错误
    XSP_RESULT_BUSY       = 0x03,               //显示屏忙
    XSP_RESULT_RESET      = 0x04,               //显示屏模块复位，需要重新认证
    XSP_RESULT_CRCERROR   = 0x05,               //显示屏接收数据CRC错误
    XSP_RESULT_PCRCRERROR = 0x06,               //pcrc错误
};

//iap指令执行结果
enum {
    XSP_IAP_RESULT_SUCCESS     = 0x00,          //正常
    XSP_IAP_RESULT_ERROR       = 0x01,          //错误
    XSP_IAP_RESULT_DECRYPTERR  = 0x02,          //解密错误
    XSP_IAP_RESULT_IAPMODE     = 0x03,          //运行在IAPMode
    XSP_IAP_RESULT_UNKNOWNCOMM = 0x0F,          //未知IAP指令
};

typedef enum {
    FIRST_READ_0xC0 = 0x00,                     //第一步 读取基本信息
    SECOND_AUTH_0xC1_STEP01,                    //第二步 认证第一步
    SECOND_AUTH_0xC1_STEP02,                    //第二步 认证第二步
    SEND_IAP_0x01,                              //获取iap信息
    SEND_IAP_0x02,                              //iap擦除
    SEND_IAP_0x03,                              //iap编程
    SEND_IAP_0x04,                              //iap校验
    SEND_IAP_0x07,                              //iap结束
    SEND_IAP_0x0F,                              //iap复位


//    READ_XSP_0xC2,                              //读取特征值
//    READ_XSP_0xC3,                              //读取当前数据
//    READ_XSP_0xC4,                              //读取当前的时钟
//    READ_XSP_0xC5,                              //读取记录数据，即历史数据
//    READ_XSP_0xD3,                              //读取明文数据
//    
//    READ_XSP_IDLE,                              //空闲状态
//    READ_XSP_CHANGE,                            //显示屏的切换状态
}xspStatus_t;



typedef struct _txspCommFrame
{
    //帧头+长度码+帧号+地址码+指令码 +参数 +校验码
    uint8_t fhead;                              //帧头(1Byte)
    uint8_t flen;                               //帧长度(1Byte)
    uint8_t findex;                             //帧序号(1Byte)
    uint32_t faddress;                          //地址码(1Byte) 改为SN
    uint8_t fcmd;                               //指令码(1Byte)
}__attribute__((packed)) txspCommFrame_t;

#define XSP_CMD_HEADLEN (5+3) // 显示屏协议头的长度
#define XSP_KEY_LEN 16  // 显示屏协议密钥的长度

typedef struct _xsp_C0_info
{
    uint8_t KeySequence_number;                 //密钥序号
    uint8_t Hardware_version[2];                //硬件版本
    uint8_t Software_version[4];                //软件版本
    uint8_t Compile_info[12];                   //编译信息
    uint8_t xsp_sn[8];                          //显示屏的SN
    uint8_t protocolVer[2];                     // 协议版本
	uint8_t apptype;
	uint8_t appbase[4];
	uint8_t devType[2];
	uint8_t mfIndex[2];
	uint8_t hardInfor[16];
	uint8_t hardDate[6];
	uint8_t chipPID[4];           //chipPID
	uint8_t chipDevID[2];           //debug id code
	uint8_t chipRevID[2];           //debug id code
	uint8_t bootVer[2];
}xsp_C0_info_t;

typedef struct _issue_C1_info
{
    uint8_t Authen_steps;                       //认证步骤
    uint8_t Authent_R1[16];                     //R1
    uint8_t Authent_R2[16];                     //R2
    uint8_t key[16];                            //认证后的密钥
    uint8_t key_num;                            //初始密钥序号
}issue_C1_info_t;

//////iap指令///
typedef struct _xsp_iap_0x01_info
{
    uint8_t ispIns;                             //指令码
    uint8_t iapRslt;                            //执行结果
    uint8_t iapTimes;                           //本机IAP次数
    uint8_t iapStatus;                          //固定0x01
    uint32_t iapVer;                            //当前IAP版本
    uint32_t curAppBase;                        //当前APP运行的基址
    uint8_t chipUUID[12];                       //主控芯片的UUID
}__attribute__((packed)) xsp_iap_0x01_info_t;

//显示屏通信参数
typedef struct _xsp_comm_info
{
    xsp_C0_info_t xsp_info;                     //获取信息参数（0xC0）
    issue_C1_info_t issue_key;                  //认证参数（0xC1）
}xsp_comm_info_t;
extern xsp_comm_info_t xsp_comm_info[1];

//屏的信息
typedef struct _txsp_info
{
	uint16_t xsp_type;							//显示屏设备类型
    uint32_t xsp_sn;                            //显示屏sn
    uint8_t curkey;                             //当前屏的密钥序号
    uint8_t key[16];                            //密钥key
    uint8_t key_iap[16];                        //iap指令密钥
}__attribute__((packed)) txsp_info_t;

typedef struct _ota_xsp_info
{
    uint8_t xsp_index;                          //本采集器在路由表内的索引
    uint8_t xsp_ota_begin;                      //显示屏升级开始标志
    uint8_t xsp_total_num;                      //显示屏总个数
    uint8_t xsp_count;                          //当前升级的个数
    uint8_t xsp_ota_step;                       //升级执行步骤
    uint8_t error_num;                          //发送失败次数
    uint16_t iap_0x03_num;                      //编程指令的报数
	uint16_t iap_0x04_num;
    txsp_info_t txsp_info;                      //显示屏的信息
    xsp_iap_0x01_info_t iap_0x01_info;          //iap信息指令返回的信息
    timeout_t tt_uart;
}__attribute__((packed)) ota_xsp_info_t;
extern ota_xsp_info_t ota_xsp_info;
#define OTA_XSP_UART_TIMEOUT    (2000)


int xsp_0xC3_send(uint32_t sn, uint8_t *key);
int xsp_0xC0_send(uint32_t sn);
int xsp_0xC1_send(uint32_t sn,uint8_t step,void *puser, uint8_t key_num);
void get_iap_key(uint32_t sn, uint8_t *key);
int xsp_iap_0x01_send(uint32_t sn, uint8_t *key_iap, uint8_t *key_hub);
int xsp_iap_0x02_send(uint32_t sn, uint8_t *key_iap, uint8_t *key_hub, uint32_t startAddr, uint32_t totalPages);
int xsp_iap_0x03_send(uint32_t sn, uint8_t *key_iap, uint8_t *key_hub, uint8_t datalen, uint32_t startAddr);
int xsp_iap_0x04_send(uint32_t sn, uint8_t *key_iap, uint8_t *key_hub, uint32_t startAddr, uint32_t byteLen, uint16_t crcVer);
int xsp_iap_0x07_send(uint32_t sn, uint8_t *key_iap, uint8_t *key_hub, uint32_t appBase, uint32_t iapUnitime);
int xsp_iap_0x0F_send(uint32_t sn, uint8_t *key_iap, uint8_t *key_hub);
int xsp_rcv_comm(uint8_t *key, uint8_t *data, uint8_t len);
#endif