void handle_read_id() {
if (spi_read_id()) {
usb_serial_putchar(maker_code);
usb_serial_putchar(device_code0);
//usb_serial_putchar(device_code1);
}
else {
usb_serial_putchar(0); //maker_code
usb_serial_putchar(0); //device_code0
//usb_serial_putchar(0); //device_code1
}
}
void
print_spi_status(void)
{
printf("SPI core: %d\n",spi_master);
printf("SPI slave select: 0x%x\n",slave&0xff);
printf("SPI slave info:\n");
printf("\tID:\t%x\n", spi_read_id(spi_master, slave));
printf("\tSR:\t%x\n", spi_read_sr(spi_master, slave));
printf("\n");
printf("Programming file from 0x%x-0x%x, %d bytes\n",programming_file_start,
programming_file_end,
programming_file_length);
printf("Embedded length: %d\n", (unsigned long) spiprogram_data);
}
