void setup() {
pinMode(BOARD_BUTTON_PIN, INPUT);
comm.begin(9600);
comm.println("*** Beginning BKP test");
comm.println("Init...");
bkp_init();
comm.println("Done.");
print_bkp_contents();
write_to_bkp(10);
print_bkp_contents();
comm.println("Enabling backup writes.");
bkp_enable_writes();
write_to_bkp(20);
print_bkp_contents();
comm.println("Disabling backup writes.");
bkp_disable_writes();
write_to_bkp(30);
print_bkp_contents();
comm.println("Done testing backup registers; press button to enable "
"independent watchdog (in order to cause a reset).");
waitForButtonPress(0);
iwdg_init(IWDG_PRE_4, 1);
comm.println();
}
/**
* This function will initial STM32 board.
*/
void rt_hw_board_init()
{
RCC_Configuration();
GPIO_Configuration();
exti_config(); /* mark by David */
Exti_Pvd_Init();
NVIC_Configuration();
/* Configure the SysTick */
SysTick_Config( SystemCoreClock / RT_TICK_PER_SECOND );
#if STM32_EXT_SRAM
EXT_SRAM_Configuration();
#endif
rt_hw_usart_init();
rt_console_set_device(CONSOLE_DEVICE);
spi_config();
#if 1==USE_TO_7INCH_LCD
FSMC_LCD_Init();
#elif 1==STM32_USE_FSMC_NOR_MUX
//sys_fsmc_nor_mux_config();
#elif 1==STM32_USE_FSMC_NOR_MUX2LCD
lcd_fsmc_nor_mux_config();
#endif
#if USE_STM32_IWDG
iwdg_init();
#endif
// led_on(LED_PORTX, LED3_PIN);
}
void watchdog_init(uint8_t v, WDT_TIME sec){
if (v == true){
switch (sec){
case WDT_10_SEC:
iwdg_init(IWDG_PRE_128, 0x0C35);
break;
case WDT_16_SEC:
iwdg_init(IWDG_PRE_256, 0x9C4);
break;
case WDT_20_SEC:
iwdg_init(IWDG_PRE_256, 0xFA);
break;
case WDT_24_SEC:
iwdg_init(IWDG_PRE_256, 0xEA6);
break;
}
}
}
/***********************************************************
* 函数说明：系统初始化函数 *
* 输入： 无 *
* 输出： 无 *
* 调用函数：Device_Init() Driver_Init() *
***********************************************************/
void System_Init(void)
{
Driver_Init(); /* 先初始化串口缓冲区, mark by David */
Device_Init();
#if USE_STM32_IWDG
iwdg_init();
#endif
//*在这里插入你的系统环境变量初始化代码*//
//LED_WORK = LED_FLASH_SLOW;
}
/**
* This function will initial STM32 board.
*/
void rt_hw_board_init()
{
RCC_Configuration();
GPIO_Configuration();
#if STM32_EXT_SRAM
EXT_SRAM_Configuration();
#endif
NVIC_Configuration();
/* Configure the SysTick */
SysTick_Config( SystemCoreClock / RT_TICK_PER_SECOND );
/* rand */
#if ENABLE_RAND
ADC_Configration();
ADC_Channel_Config();
#endif
rt_hw_usart_init();
rt_console_set_device(CONSOLE_DEVICE);
board_debug(("func:%s(), line:%d\n", __FUNCTION__, __LINE__));
exti_config(); /* mark by David */
spi_config();
board_debug(("func:%s(), line:%d\n", __FUNCTION__, __LINE__));
#if RT_USING_ADE7880
#if ADE7880_USE_SPI
ade7880_spi_cfg();
#else
ade7880_i2c_cfg();
start_7880_i2c();
ade7880_spi_withdma_hsdccfg();
dma_configuration_spi1_rx();
#endif
#endif
board_debug(("func:%s(), line:%d\n", __FUNCTION__, __LINE__));
#if USE_STM32_IWDG
iwdg_init();
#endif
board_debug(("func:%s(), line:%d\n", __FUNCTION__, __LINE__));
return;
}
/***********************************************************
* 函数说明：系统初始化函数 *
* 输入： 无 *
* 输出： 无 *
* 调用函数：Device_Init() Driver_Init() *
***********************************************************/
void System_Init(void)
{
Driver_Init();
stm32f10x_it_init();
Device_Init();
#if USE_STM32_IWDG
iwdg_init();
#endif
//*在这里插入你的系统环境变量初始化代码*//
//LED_WORK = LED_FLASH_SLOW;
}
static void ifaceSetupHook(unsigned hook __attribute__((unused)), void *requestvp) {
uint8 request = *(uint8*)requestvp;
// Ignore requests we're not interested in.
if (request != USB_CDCACM_SET_CONTROL_LINE_STATE) {
return;
}
#ifdef SERIAL_USB
// We need to see a negative edge on DTR before we start looking
// for the in-band magic reset byte sequence.
uint8 dtr = usb_cdcacm_get_dtr();
switch (reset_state) {
case DTR_UNSET:
reset_state = dtr ? DTR_HIGH : DTR_LOW;
break;
case DTR_HIGH:
reset_state = dtr ? DTR_HIGH : DTR_NEGEDGE;
break;
case DTR_NEGEDGE:
reset_state = dtr ? DTR_HIGH : DTR_LOW;
break;
case DTR_LOW:
reset_state = dtr ? DTR_HIGH : DTR_LOW;
break;
}
#endif
#if defined(BOOTLOADER_robotis)
uint8 dtr = usb_cdcacm_get_dtr();
uint8 rts = usb_cdcacm_get_rts();
if (rts && !dtr) {
reset_state = DTR_NEGEDGE;
}
#endif
if ((usb_cdcacm_get_baud() == 1200) && (reset_state == DTR_NEGEDGE)) {
iwdg_init(IWDG_PRE_4, 10);
while (1);
}
}
void setup() {
int logNo;
char configLineBuffer[LINE_BUFFER_MAX];
spi.begin(SPI_281_250KHZ, MSBFIRST, 0);
pinMode(GRN_LED,OUTPUT);
pinMode(ORN_LED,OUTPUT);
pinMode(RED_LED,OUTPUT);
digitalWrite(GRN_LED,HIGH);
digitalWrite(ORN_LED,LOW);
digitalWrite(RED_LED,LOW);
iwdg_init(IWDG_PRE_256, WATCHDOG_TIMEOUT);
Watchdog_Reset();
if (!card.init(&spi)) {
//if (!card.init()) {
console.printf("FTL: card.init failed");
}
delay(100);
// initialize a FAT volume
if (!volume.init(&card)) {
console.printf("FTL: volume.init failed");
}
// open the root directory
if (!root.openRoot(&volume))
;//SerialUSB.println("FTL: openRoot failed");
for (logNo=0; (!logOpened) && logNo<512; logNo++) {
Watchdog_Reset();
//int snprintf(char *str, size_t size, const char *format, ...);
snprintf(logFileName,15,"LOG%03d.TXT",logNo);
if (file.open(&root, logFileName, O_READ)) {
//SerialUSB.print("DBG: Exists :"); SerialUSB.println(logFileName);
file.close();
} else if (file.open(&root, logFileName, O_CREAT|O_READ|O_WRITE)) {
//SerialUSB.print("DBG: New File:"); SerialUSB.println(logFileName);
logOpened=true;
file.sync();
file.close();
file.open(&root,logFileName,O_WRITE|O_READ);
while (file.read(configLineBuffer,LINE_BUFFER_MAX)) {
}
file.sync();
}
}
//if (!logOpened) SerialUSB.println("FTL: openRoot failed");
digitalWrite(GRN_LED,LOW);
digitalWrite(RED_LED,HIGH);
readSettings();
console.printf("LSV:" BOM_VERSION "\r\n");
console.printf("NST: %s\r\n",networkStatus()?"CONNECTED":"NOT CONNECTED");
digitalWrite(ORN_LED,HIGH);
digitalWrite(RED_LED,networkStatus()?HIGH:LOW);
}
