void main(void)
{
unsigned char rcv_data;
unsigned long fadd;
WDTCTL = WDTPW+WDTHOLD; // Stop watchdog timer
P2SEL = 0;
P2IFG = 0;
init_spi(); // Initialize the flash memory
Chip_Erase(); // Erase the chip
rcv_data = Read_Status_Register();
while(rcv_data & 0x9C)
{
WRSR(0x02);
}
fadd = 0x100; // Start address: 256, end address: 65535
rcv_data = 0;
while(fadd < 0x010000 ) // end address: 65535
{
Byte_Program(fadd, rcv_data); // Write
rcv_data = Read(fadd); // Read
rcv_data = rcv_data + 1;
fadd = fadd + 1;
}
}
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32f2xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f2xx.c file
*/
u8 ID[4];
volatile u8 tmp,k;
//SystemInit();
//SystemCoreClockUpdate();
Open207_LEDInit();
USART_Configuration();
USART_NVIC_Config();
printf("\r\n SPI Rom Copy SPI1 to SPI2\r\n");
SPIx_Init(1);
SPIx_Init(2);
Read_Status_Register(1);
Read_Status_Register(2);
SPIx_Read_ID(1,ID);
printf("SPI1 Flash Rom ID is");
printf(" 0x%x 0x%x \r\n",ID[0],ID[1]);
SPIx_Read_ID(2,ID);
printf("SPI2 Flash Rom ID is");
printf(" 0x%x 0x%x \r\n",ID[0],ID[1]);
/*
for (i=0 ; i<255; i++)
{
tmp = read_buffer(2,i);
printf("intel[%3d] ::",tmp);
write_buffer(1,i,tmp);
tmp = read_buffer(1,i);
printf("[%3d] copy\r\n",tmp);
}
*/
printf("========Flash Rom Copy========\r\n");
printf("[C]SPI CH Select (Default : 2)\r\n");
printf("[S]Read Status Register\r\n");
printf("[W]Write Protect Disable\r\n");
printf("[R]Read ID\r\n");
printf("[E]Eraser Flash Memory\r\n");
printf("[L]Read Address 0 to 99\r\n");
printf("[-]Copy Start SPI1 to SPI2 \r\n");
printf("[M]Compare Match SPI1 Vs SPI2\r\n");
printf("========Press Key========\r\n");
while (1)
{
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED2);
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED3);
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED4);
Delay(0x5fffff);
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED2);
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED3);
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED4);
Delay(0x5fffff);
if (UART_DATA == COPY_START)
{
UART_DATA = 0;
MemCopy();
}
else if (UART_DATA == DATA_All_VERIFY)
{
UART_DATA = 0;
Compair_Match(START_ADDRESS,END_ADDRESS);
}
}
}
