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二维码扫码模组国产麒麟系统C语言SDK二次开发

news 来源：原创 2024/9/19 11:00:02

在国产系统麒麟V10系统上面上使用的 USB HID POS 的 SDK 包.

特别说明涉及到永久参数的函数接口,请勿频繁使用.如果是出厂或者偶尔设置推荐使用永久参数,如果是每次读码都进行参数修改,请使用临时参数.频繁进行永久参数操作会减小扫码设备的使用寿命.

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stddef.h>
#include <time.h>
#include <math.h>
#include <string.h>
#include <ctype.h>#include "tx_scanner.h"/*************************************************************************
内部宏定义
*************************************************************************//*************************************************************************
内部结构、枚举、公用体等结构声明
*************************************************************************//*************************************************************************
内部静态变量定义全局变量定义extern 外部变量声明*************************************************************************//*************************************************************************
静态函数声明extern 外部函数声明
*************************************************************************/
/**解码数据回调函数**/
static int32 tx_scanner_sdk_decode_data_cb(uint8 ucCodeType, uint8 *pBuf, uint32 uiBufLen);/**连接状态回调函数**/
static void tx_scanner_sdk_comm_state_cb_fun(uint8 ucState);
static void tx_scanner_sdk_show_menu(void);
/*************************************************************************
函数定义
*************************************************************************/
int32 main(void)
{int32 iRet;uint8 ucVer[64] = "";uint8 ucTemp1;uint8 ucTemp2;uint8 ucTemp3[50];int length = 0;tx_scanner_get_version(ucVer, sizeof(ucVer));printf("linux c/c++ usb hidpos demo ver:%s\r\n", ucVer);/**注册解码数据回调函数**/iRet = tx_scanner_decode_data_fun_register(tx_scanner_sdk_decode_data_cb);if(iRet < 0){printf("tx_scanner_decode_data_fun_register fail!!!\r\n");return 1;}/**注册设备连接状态回调函数**/iRet = tx_scanner_comm_state_fun_register(tx_scanner_sdk_comm_state_cb_fun);if(iRet < 0){printf("tx_scanner_comm_state_fun_register fail!!!\r\n");return 1;}/**初始化**/iRet = tx_scanner_init();if(iRet < 0){printf("tx_scanner_init fail!!!\r\n");return 1;}printf("******************************************************\r\n");printf("a:start decode\r\n");printf("b:stop decode\r\n");printf("c:no time decode start\r\n");printf("d:get version info\r\n");printf("e:get product info\r\n");printf("f:set trigger mode; 0:LEVEL,1:PULSE,2:CONTINUOUS,3:AUTOSENS; save:0:no,1:yes.(eg:f01)\r\n");printf("g:get trigger mode\r\n");printf("h:set light LED; 0:working light,1:always off,2:always on; save:0:no,1:yes.(eg:h01)\r\n");printf("i:get light LED\r\n");printf("?/m:more menu\r\n");printf("q:quit\r\n");printf("******************************************************\r\n");while(1){switch(getchar()){case 'a':case 'A':iRet = tx_scanner_decode_start();if(iRet < 0)printf("tx_scanner_decode_start fail!!!\r\n");elseprintf("start\r\n");break;case 'b':case 'B':iRet = tx_scanner_decode_stop();if(iRet < 0)printf("tx_scanner_decode_stop fail!!!\r\n");elseprintf("stop\r\n");break;case 'c':case 'C':iRet = tx_scanner_no_time_decode_start();if(iRet < 0)printf("tx_scanner_no_time_decode_start fail!!!\r\n");elseprintf("no time start\r\n");break;case 'd':case 'D':{uint8 ucVerInfo[128] = "";iRet = tx_scanner_get_version_info(ucVerInfo, sizeof(ucVerInfo));if(iRet < 0)printf("tx_scanner_get_version_info fail!!!\r\n");elseprintf("%s\r\n", ucVerInfo);}break;case 'e':case 'E':{uint8 ucProInfo[128] = "";iRet = tx_scanner_get_all_product_info(ucProInfo, sizeof(ucProInfo));if(iRet < 0)printf("tx_scanner_get_all_product_info fail!!!\r\n");elseprintf("%s\r\n", ucProInfo);}break;case 'f':case 'F':ucTemp1 = getchar();ucTemp2 = getchar();ucTemp1 -= '0';ucTemp2 -= '0';printf("%d,%d\r\n", ucTemp1, ucTemp2);iRet = tx_scanner_set_trigger_mode((DB_TRIGGER_MODE_E)ucTemp1, ucTemp2);if(iRet < 0)printf("tx_scanner_set_trigger_mode fail!!!\r\n");break;case 'g':case 'G':iRet = tx_scanner_get_trigger_mode();printf("tx_scanner_get_trigger_mode:%d\r\n", iRet);break;		case 'h':case 'H':ucTemp1 = getchar();ucTemp2 = getchar();ucTemp1 -= '0';ucTemp2 -= '0';printf("%d,%d\r\n", ucTemp1, ucTemp2);iRet = tx_scanner_set_light_state((DB_LED_STATE_E)ucTemp1, ucTemp2);if(iRet < 0)printf("tx_scanner_set_light_state fail!!!\r\n");break;case 'i':case 'I':iRet = tx_scanner_get_light_state();printf("tx_scanner_get_light_state:%d\r\n", iRet);break;	case 'j':case 'J':ucTemp1 = getchar();ucTemp2 = getchar();ucTemp1 -= '0';ucTemp2 -= '0';printf("%d,%d\r\n", ucTemp1, ucTemp2);iRet = tx_scanner_set_focus_state((DB_LED_STATE_E)ucTemp1, ucTemp2);if (iRet < 0)printf("tx_scanner_set_focus_state fail!!!\r\n");break;case 'k':case 'K':iRet = tx_scanner_get_focus_state();printf("tx_scanner_set_focus_state:%d\r\n", iRet);break;case 'l':case 'L':ucTemp1 = getchar();ucTemp2 = getchar();ucTemp1 -= '0';ucTemp2 -= '0';printf("%d,%d\r\n", ucTemp1, ucTemp2);iRet = tx_scanner_set_en_prefix(ucTemp1, ucTemp2);if (iRet < 0)printf("tx_scanner_set_prefix_function fail!!!\r\n");break;case 'n':case 'N':iRet = tx_scanner_get_en_prefix();printf("tx_scanner_get_prefix_function_state:%d\r\n", iRet);break;case 'o':case 'O':{uint8 ucPrefix[] = "ABC";ucTemp1 = getchar();ucTemp1 -= '0';length = strlen((char*)ucPrefix);iRet = tx_scanner_set_prefix(ucPrefix, length, ucTemp1);if(iRet < 0){printf("tx_scanner_set_prefix fail!!!\r\n");}break;}case 'p':case 'P':memset(ucTemp3,0,sizeof(ucTemp3));iRet = tx_scanner_get_prefix(ucTemp3, length);printf("tx_scanner_get_prefix_length:%d\r\n",iRet);break;case 'r':case 'R':ucTemp1 = getchar();ucTemp2 = getchar();ucTemp1 -= '0';ucTemp2 -= '0';printf("%d,%d\r\n", ucTemp1, ucTemp2);iRet = tx_scanner_set_en_suffix(ucTemp1, ucTemp2);if (iRet < 0)printf("tx_scanner_set_suffix_function fail!!!\r\n");break;case 's':case 'S':iRet = tx_scanner_get_en_suffix();printf("tx_scanner_get_suffix_function_state:%d\r\n", iRet);break;case 't':case 'T':{uint8 ucSuffix[] = "CBA";ucTemp1 = getchar();ucTemp1 -= '0';length = strlen((char*)ucSuffix);iRet = tx_scanner_set_suffix(ucSuffix, length, ucTemp1);if(iRet < 0){printf("tx_scanner_set_suffix fail!!!\r\n");}break;}case 'u':case 'U':memset(ucTemp3,0,sizeof(ucTemp3));iRet = tx_scanner_get_suffix(ucTemp3,length);printf("tx_scanner_get_suffix_length:%d\r\n",iRet);break;case 'v':case 'V':{uint16 ucTime;printf("Please enter the duration of a single scan(0-65536)\r\n");scanf("%hd\r\n",&ucTime);ucTemp2 = getchar();ucTemp2 -= '0';printf("%d,%d\r\n",ucTime,ucTemp2);iRet = tx_scanner_set_once_scan_time(ucTime,ucTemp2);if(iRet < 0){printf("tx_scanner_set_once_scan_time fail!!!\r\n");}break;}case 'w':case 'W':iRet = tx_scanner_get_once_scan_time();printf("tx_scanner_get_once_scan_time:%d\r\n", iRet);break;case 'x':case 'X':printf("Please enter the volume level of the prompt tone(0-100):\r\n");scanf("%hhd\r\n",&ucTemp1);ucTemp2 = getchar();ucTemp2 -= '0';printf("%d,%d\r\n",ucTemp1,ucTemp2);iRet = tx_scanner_set_beep_volume(ucTemp1,ucTemp2);if(iRet < 0){printf("tx_scanner_set_beep_volume fail!!!\r\n");}break;case 'y':case 'Y':iRet = tx_scanner_get_beep_volume();printf("tx_scanner_get_beep_volume:%d\r\n",iRet);break;case 'z':case 'Z':ucTemp1 = getchar();ucTemp2 = getchar();ucTemp1 -= '0';ucTemp2 -= '0';printf("%d,%d\r\n", ucTemp1, ucTemp2);iRet = tx_scanner_set_heartbeat_type((DB_HEARTBEAT_TYPE_E)ucTemp1, ucTemp2);if (iRet < 0)printf("tx_scanner_set_heartbeat_type fail!!!\r\n");break;case '0':iRet = tx_scanner_get_heartbeat_type();printf("tx_scanner_get_heartbreat_type:%d\r\n",iRet);break;case '1':{uint32 uiGapTime;printf("Please enter the time between heartbeat intervals(0-2147483648):\r\n");scanf("%d\r\n",&uiGapTime);ucTemp2 = getchar();ucTemp2 -= '0';printf("%d,%d\r\n",uiGapTime,ucTemp2);iRet = tx_scanner_set_heartbeat_gap_time(uiGapTime,ucTemp2);if(iRet < 0){printf("tx_scanner_set_heartbeat_gap_time faill!!!\r\n");}break;}case '2':iRet = tx_scanner_get_heartbeat_gap_time();printf("tx_scanner_get_heartbeat_gap_time:%d\r\n",iRet);break;case '3':{uint32 uiAckTime;printf("Please enter the time for the heartbeat to wait for a response(0-2147483648):\r\n");scanf("%d\r\n",&uiAckTime);ucTemp2 = getchar();ucTemp2 -= '0';printf("%d,%d\r\n",uiAckTime,ucTemp2);iRet = tx_scanner_set_heartbeat_wait_ack_time(uiAckTime,ucTemp2);if(iRet < 0){printf("tx_scanner_set_heartbeat_wait_ack_time faill!!!\r\n");}break;}case '4':iRet = tx_scanner_get_heartbeat_wait_ack_time();printf("tx_scanner_get_heartbeat_wait_ack_time:%d\r\n",iRet);break;case '5':iRet = tx_scanner_reset();printf("tx_scanner_reset:%d\r\n",iRet);break;case '6':ucTemp1 = getchar();ucTemp1 -= '0';printf("%d\r\n",ucTemp1);iRet = tx_scanner_scan_sw(ucTemp1);if(iRet > 0){printf("tx_scanner_scan_sw fail!!!\r\n");}break;case '7':ucTemp1 = getchar();ucTemp2 = getchar();ucTemp1 -= '0';ucTemp2 -= '0';printf("%d,%d\r\n",ucTemp1,ucTemp2);iRet = tx_scanner_cmd_setcode_sw(ucTemp1,ucTemp2);if(iRet > 0){printf("tx_scanner_cmd_setcode_sw fail!!!\r\n");}break;case '8':{uint32 uiBeepType;printf("Please enter the beep type(0-20):\r\n");scanf("%d",&uiBeepType);tx_scanner_play_beep((MP_BEEP_TYPE_E)uiBeepType);}break;case 'm':case 'M':case '?':tx_scanner_sdk_show_menu();break;case 'q':case 'Q':printf("quit\r\n");return 0;break;default:break;}}return 0;
}static uint32 s_uiDecodeCnt = 0;
static int32 tx_scanner_sdk_decode_data_cb(uint8 ucCodeType, uint8 *pBuf, uint32 uiBufLen)
{printf("[%03d][%02d]len:%d,data:%s\r\n", ++s_uiDecodeCnt, ucCodeType, uiBufLen, pBuf);
}static void tx_scanner_sdk_comm_state_cb_fun(uint8 ucState)
{/**0:断开连接,1:连接**/printf("scanner comm state:%d\r\n", ucState);
}static void tx_scanner_sdk_show_menu(void)
{printf("***************************MENU***************************\r\n");printf("a:start decode\r\n");printf("b:stop decode\r\n");printf("c:no time decode start\r\n");printf("d:get version info\r\n");printf("e:get product info\r\n");printf("f:set trigger mode; 0:LEVEL,1:PULSE,2:CONTINUOUS,3:AUTOSENS; save:0:no,1:yes.(eg:f01)\r\n");printf("g:get trigger mode\r\n");printf("h:set light LED; 0:working light,1:always off,2:always on; save:0:no,1:yes.(eg:h01)\r\n");printf("i:get light LED\r\n");printf("j:set focus state; 0:working light,1:always off,2:always on; save:0:no,1:yes.(eg:j01)\r\n");printf("k:get fucus state\r\n");printf("l:set en prefix; 0:OFF,1:ON; save:0:no,1:yes.(eg:l01)\r\n");printf("n:get en prefix\r\n");printf("o:set prefix; save:0:no,1:yes.(eg:o0)\r\n");printf("p:get prefix length\r\n");printf("r:set en suffix; 0:OFF,1:ON; save:0:no,1:yes.(eg:r01)\r\n");printf("s:get en suffix\r\n");printf("t:set suffix; save:0:no,1:yes.(eg:t0)\r\n");printf("u:get suffix length\r\n");printf("v:set once scan time(0-65536); save:0:no,1:yes.(eg:v01)\r\n");printf("w:get once scan time\r\n");printf("x:set beep volume(0-100); save:0:no,1:yes.(eg:x01)\r\n");printf("y:get beep volume\r\n");printf("z:set heartbeat type; 0:BAN,1:NO ACK,2:ACK; save:0:no,1:yes.(eg:z01)\r\n");printf("0:get heartbeat type\r\n");printf("1:set heartbeat gap time(0-2147483648); save:0:no,1:yes.(eg:101)\r\n");printf("2:get heartbeat gap time\r\n");printf("3:set heartbeat wait ack time(0-2147483648); save:0:no,1:yes.(eg:301)\r\n");printf("4:get heartbeat wait ack time\r\n");printf("5:reset\r\n");printf("6:set scan sw; 0:unable,1:able\r\n");printf("7:set setcode sw; 0:unable,1:able; save:0:no,1:yes.(eg:71)\r\n");printf("8:set beep type(0-20)\r\n");printf("?/m:more menu\r\n");printf("q:quit\r\n");printf("******************************************************\r\n");
}

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