void reback_to_boot(void)
{
//hal_watchdog_enable();
hal_watchdog_init(0);
hal_watchdog_enable();
//hal_pm_reset();
}
static void jump_to_usbupgrade()
{
u8 * env_buffer = NULL;
charsto_device_t *p_charsto = NULL;
charsto_prot_status_t st_set = {0};
env_buffer = mtos_malloc(0x10000);
if(env_buffer == NULL)
{
OS_PRINTF("env_buffer fail \n");
return;
}
p_charsto = (charsto_device_t *)dev_find_identifier(NULL, DEV_IDT_TYPE, \
SYS_DEV_TYPE_CHARSTO);
if(NULL == p_charsto)
{
return;
}
charsto_read(p_charsto,UBOOT_ENV_ADDR,env_buffer,UBOOT_ENV_SIZE);
OS_PRINTF("env end 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x \n",
env_buffer[UBOOT_ENV_SIZE - 8],env_buffer[UBOOT_ENV_SIZE - 7],
env_buffer[UBOOT_ENV_SIZE - 6],
env_buffer[UBOOT_ENV_SIZE - 5],env_buffer[UBOOT_ENV_SIZE - 4],
env_buffer[UBOOT_ENV_SIZE - 3],env_buffer[UBOOT_ENV_SIZE - 2],
env_buffer[UBOOT_ENV_SIZE - 1]);
env_buffer[UBOOT_ENV_SIZE - 1] = 0;
env_buffer[UBOOT_ENV_SIZE - 2] = 0;
env_buffer[UBOOT_ENV_SIZE - 3] = 0;
env_buffer[UBOOT_ENV_SIZE - 4] = 0;
env_buffer[UBOOT_ENV_SIZE - 5] = 1;
st_set.prt_t = PRT_UNPROT_ALL;
dev_io_ctrl(p_charsto, CHARSTO_IOCTRL_SET_STATUS, (u32)&st_set);
charsto_erase(p_charsto, UBOOT_ENV_ADDR,1);
charsto_writeonly(p_charsto, UBOOT_ENV_ADDR, env_buffer, UBOOT_ENV_SIZE);
mtos_free(env_buffer);
mtos_task_delay_ms(200);
hal_watchdog_enable();
hal_pm_reset();
}
int main(void)
{
uint8_t addr;
hal_sysinit();
hal_watchdog_enable();
addr = hal_get_addr(); // device address from DIP switches
addr |= 0x00; // add the device class
uart_init(addr); // timeout affects collision recovery, use address
rand_seed(((uint16_t)addr << 8) | (uint16_t)addr);
timer_init(switch_tick, addr); // init with system-wide unique value
phc_init(input_cmd_start, input_payload, input_cmd_end);
input_init(addr);
input_mainloop();
return 0; // we won't get here
}
