void init_thread(void* parameter)
{
rt_thread_t tid;
rt_system_comonent_init();
rt_hw_uart_init("uart0", 0);
rt_console_set_device("uart0");
rt_hw_sd_init("sd0");
rt_hw_rtc_init();
rt_hw_spi_init();
rt_hw_pin_init("gpio");
rt_hw_i2c_bit_ops_bus_init("i2c0");
at24cxx_init("at24c02", "i2c0");
rt_hw_ads7843_init("ads7843", "spi20");
w25qxx_init("sf0", "spi21");
rt_hw_lcd_init("lcd0");
finsh_system_init();
// tid = rt_thread_create("usb", usb_thread_entry, RT_NULL, 1024, 9, 20);
// rt_thread_startup(tid);
if((*(uint32_t*)0x60000) != 0xFFFFFFFF)
{
tid = rt_thread_create("init", (void*)(0x60000), RT_NULL, 1024, 8, 20);
rt_thread_startup(tid);
}
else
{
printf("addr:0x%X has no application\r\n", 0x60000);
}
rt_hw_enet_phy_init();
tid = rt_thread_self();
rt_thread_delete(tid);
}
bool eep_init(void) {
/* Initialize the external TWI EEPROM, and see if it is possible to read-back
* the magic.
*/
if(true != at24cxx_init()) {
at24cxx_deinit();
return false;
}
/* Read internal and external EEPROM magic. */
uint8_t int_magic = 0xFF;
EEGET(int_magic, EE_MAGIC_ADR);
uint8_t ext_magic = 0xFF;
(bool)at24cxx_read_byte(EE_MAGIC_ADR, &ext_magic);
bool init_status = false;
if (EE_MAGIC == ext_magic) {
eep_source = EEP_SOURCE_EXTERNAL;
init_status = true;
} else if (EE_MAGIC == int_magic) {
/* Save power by turning the TWI module off. */
at24cxx_deinit();
eep_source = EEP_SOURCE_INTERNAL;
init_status = true;
} else {
/* Save power by turning the TWI module off. */
at24cxx_deinit();
/* No magic found. The init failed. */
eep_source = EEP_SOURCE_UNSUPPORTED;
}
return init_status;
}
