STM32F407+ILI9486驱动程序 JPEG图片解码例程 -

/****************************************Copyright (c)****************************************************
**--------------File Info---------------------------------------------------------------------------------
** File name: main.c
** Descriptions: The JPEG application function
**
**--------------------------------------------------------------------------------------------------------
** Created by: nongxiaoming
** Created date: 2011-10-30
** Version: v1.0
** Descriptions: The original version
**
**--------------------------------------------------------------------------------------------------------
** Modified by: shanyan
** Modified date: 2012-10-19
** Version: v2.0
** Descriptions:
**
*********************************************************************************************************/
/* ------------------------------------------包含的头文件-----------------------------------------------*/
#include "stm32f4xx.h"
#include "delay.h"
#include "led.h"
#include "usart.h"
#include "lcd.h"
#include "adc.h"
extern unsigned char JPGBUFF[];
/*************************************************************************************
* 函数名称：main()
* 参数：void
* 返回值：void
* 描述：程序主入口main函数
*************************************************************************************/
int main(void)
{
SystemInit(); //初始化系统时钟，设置时钟为168Mhz
LED_GPIO_Config(); //初始化LED的GPIO配置
SysTick_Init(); //系统节拍初始化
USART1_Conf(); //串口1初始化
LCD_Init(); //LCD初始化
printf("\r\n欢迎使用SY-STM32F407 V2开发板！\r\n");
printf("\r\n 山岩科技！\r\n");
printf("\r\n -----专业，值得信赖！\r\n");
delay_nms(50); //延时
printf("\r\n 这是一个JPG解码例程 \r\n");
LoadJpegFile(JPGBUFF);
while(1)
{
LED1(On);
delay_nms(300);
LED1(Off);
delay_nms(300);
}
}
#ifdef USE_FULL_ASSERT
/**
* @brief Reports the name of the source file and the source line number
* where the assert_param error has occurred.
* @param file: pointer to the source file name
* @param line: assert_param error line source number
* @retval None
*/
void assert_failed(uint8_t* file, uint32_t line)
{
/* User can add his own implementation to report the file name and line number,
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* Infinite loop */
while (1)
{
}
}
#endif

复制代码