int main(void)
{
char strClearLine[15] = "ID: ";
/* Init System, IP clock and multi-function I/O */
SYS_Init();
/* Init UART0 for printf */
UART0_Init();
printf("CPU @ %dHz\n", SystemCoreClock);
/* Init SPI0 and LCD */
LCD_Init();
LCD_EnableBackLight();
LCD_ClearScreen();
LCD_Print(0, "SPI Sample Code ");
LCD_Print(1, "For Flash Test");
LCD_Print(2, "Press INT button");
/* Init P3.2 */
GPIO_Init();
SPIFLASH_Init();
sprintf(g_strBuf, "ID:%x ", SPIFLASH_ReadId()&0xFFFFUL);
LCD_Print(3, strClearLine);
LCD_Print(3, g_strBuf);
while (!g_isPress);
SpiTest();
return 1;
}
void SPIFLASH_Test(void)
{
uint8_t ret;
ret = SPIFLASH_Init();
if(ret == TRUE)
{
UART_printf("spiflash init succ.\r\n");
UART_printf("begin self test\r\n");
ret = SPI_FLASH_SelfTest();
if(ret == TRUE)
{
UART_printf("spiflash test succ\r\n");
}
else
{
UART_printf("spiflash test err\r\n");
}
}
else
{
UART_printf("spiflash init err\r\n");
}
}