124 lines
3.8 KiB
C
124 lines
3.8 KiB
C
|
/** @file
|
|||
|
|
decoder_demo.c
|
|||
|
|
|
|||
|
|
@brief
|
|||
|
|
This file is decoder demo .
|
|||
|
|
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/*================================================================
|
|||
|
|
Copyright (c) 2020 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
|
|||
|
|
Quectel Wireless Solution Proprietary and Confidential.
|
|||
|
|
=================================================================*/
|
|||
|
|
/*=================================================================
|
|||
|
|
|
|||
|
|
EDIT HISTORY FOR MODULE
|
|||
|
|
|
|||
|
|
This section contains comments describing changes made to the module.
|
|||
|
|
Notice that changes are listed in reverse chronological order.
|
|||
|
|
|
|||
|
|
WHEN WHO WHAT, WHERE, WHY
|
|||
|
|
------------ ------- -------------------------------------------------------------------------------
|
|||
|
|
|
|||
|
|
=================================================================*/
|
|||
|
|
|
|||
|
|
/*===========================================================================
|
|||
|
|
* include files
|
|||
|
|
===========================================================================*/
|
|||
|
|
#include <stdio.h>
|
|||
|
|
#include <string.h>
|
|||
|
|
#include <stdlib.h>
|
|||
|
|
|
|||
|
|
#include "decoder_demo.h"
|
|||
|
|
#include "ql_api_osi.h"
|
|||
|
|
#include "ql_log.h"
|
|||
|
|
#include "ql_api_camera.h"
|
|||
|
|
#include "ql_api_decoder.h"
|
|||
|
|
#include "ql_lcd.h"
|
|||
|
|
|
|||
|
|
/*===========================================================================
|
|||
|
|
* Macro Definition
|
|||
|
|
===========================================================================*/
|
|||
|
|
#define QL_DECODER_LOG_LEVEL QL_LOG_LEVEL_INFO
|
|||
|
|
#define QL_DECODER_LOG(msg, ...) QL_LOG(QL_DECODER_LOG_LEVEL, "ql_DECODERDEMO", msg, ##__VA_ARGS__)
|
|||
|
|
#define QL_DECODER_LOG_PUSH(msg, ...) QL_LOG_PUSH("ql_DECODERDEMO", msg, ##__VA_ARGS__)
|
|||
|
|
|
|||
|
|
#define QL_DECODER_TASK_STACK_SIZE (10*1024)
|
|||
|
|
#define QL_DECODER_TASK_PRIO APP_PRIORITY_NORMAL
|
|||
|
|
#define QL_DECODER_TASK_EVENT_CNT 5
|
|||
|
|
|
|||
|
|
|
|||
|
|
/*===========================================================================
|
|||
|
|
* Struct
|
|||
|
|
===========================================================================*/
|
|||
|
|
|
|||
|
|
/*===========================================================================
|
|||
|
|
* Enum
|
|||
|
|
===========================================================================*/
|
|||
|
|
|
|||
|
|
/*===========================================================================
|
|||
|
|
* Variate
|
|||
|
|
===========================================================================*/
|
|||
|
|
|
|||
|
|
/*===========================================================================
|
|||
|
|
* Functions
|
|||
|
|
===========================================================================*/
|
|||
|
|
void ql_decoder_demo_thread(void *param)
|
|||
|
|
{
|
|||
|
|
uint16_t *pcamData =NULL;
|
|||
|
|
int iret = 0;
|
|||
|
|
unsigned char result[128] = {0};
|
|||
|
|
unsigned char version[20] = {0};
|
|||
|
|
ql_cam_drv_s cam;
|
|||
|
|
ql_decoder_type_e type = QL_DECODER_TYPE_NONE;
|
|||
|
|
|
|||
|
|
ql_CamInit(320, 240);
|
|||
|
|
ql_CamGetSensorInfo(&cam);
|
|||
|
|
ql_CamPowerOn();
|
|||
|
|
ql_qr_decoder_init();
|
|||
|
|
if(ql_lcd_init() == QL_LCD_SUCCESS)
|
|||
|
|
ql_lcd_display_on();
|
|||
|
|
ql_CamPreview();
|
|||
|
|
|
|||
|
|
ql_get_decoder_version(version);
|
|||
|
|
QL_DECODER_LOG("version=%s", version);
|
|||
|
|
while(1)
|
|||
|
|
{
|
|||
|
|
//ql_CamCaptureImage(&pcamData);
|
|||
|
|
ql_camPrint(pcamData);
|
|||
|
|
iret = ql_qr_image_decoder(pcamData, cam.img_width, cam.img_height);
|
|||
|
|
|
|||
|
|
if(iret == QL_DECODER_SUCCESS)
|
|||
|
|
{
|
|||
|
|
iret = ql_qr_get_decoder_result(&type, result);
|
|||
|
|
if(iret == QL_DECODER_SUCCESS)
|
|||
|
|
{
|
|||
|
|
QL_DECODER_LOG("decode tyep=%d, result=%s", type, result);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
QL_DECODER_LOG("decode failed");
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
QL_DECODER_LOG("decode failed");
|
|||
|
|
ql_rtos_task_sleep_ms(200);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void ql_decoder_app_init(void)
|
|||
|
|
{
|
|||
|
|
QlDECODERStatus err = QL_OSI_SUCCESS;
|
|||
|
|
ql_task_t decoder_task = NULL;
|
|||
|
|
|
|||
|
|
err = ql_rtos_task_create(&decoder_task, QL_DECODER_TASK_STACK_SIZE, QL_DECODER_TASK_PRIO, "decoder DEMO", ql_decoder_demo_thread, NULL, QL_DECODER_TASK_EVENT_CNT);
|
|||
|
|
if (err != QL_OSI_SUCCESS)
|
|||
|
|
{
|
|||
|
|
QL_DECODER_LOG("DECODER demo task created failed");
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
|