/** \brief Init HydraNFC functions
*
* \param con t_hydra_console*: hydra console (optional can be NULL if unused)
* \return bool: return TRUE if success or FALSE if failure
*
*/
bool hydranfc_init(t_hydra_console *con)
{
if(init_gpio(con) == FALSE) {
deinit_gpio();
return FALSE;
}
init(con, NULL);
return TRUE;
}
int main(void)
{
SystemInit();
init_gpio();
tim_init4();
while(1)
{
}
}
void prvHardwareSetup(void) {
// init shard_buf
volatile unsigned long *addr = IO_TYPE;
*addr = EMPTY_REQ;
// set GPIO direction
init_gpio();
// create mutex and semaphore
init_locks();
// enable interrupt for sensors
init_sensor();
}
/**
* \brief LED1 Toggle with a delay, button SW1 toggles LED2 (ISR)
*
* \param void
*
* \return void
*/
int main(void)
{
init_gpio();
//MOS_GPIO_Toggle (PTB,LED2);
//MOS_GPIO_Output (PTB,LED2);
while (1)
{
//toggle();
delay();
}
}
void rpi_init(void){
clearBss();
// システムタイマーを初期化
init_syst();
// GPIOをすべてINPUT_PULLUPに設定
init_gpio();
// 起動確認用
pinMode(16,OUTPUT);
digitalWrite(16, LOW);
}
bool init_fan_pins()
{
printf("starting...\n");
init_gpio(23);
set_gpio_direction(23, "in");
init_gpio(15);
set_gpio_direction(15, "in");
init_gpio(18);
set_gpio_direction(18, "in");
set_gpio_direction(23, "out");
set_gpio(23, 1);
set_gpio_direction(15, "out");
set_gpio(15, 1);
set_gpio_direction(18, "out");
set_gpio(18, 1);
init_gpio(25);
set_gpio_direction(25, "out");
set_gpio(25, 0);
return true;
}
int main()
{
xil_printf("Program Started\n\r");
init_platform();
init_spi(&SpiInstance);
init_gpio(&GpioInstance);
u8 LED_data = 0x1;
XGpio_DiscreteWrite(&GpioInstance, LED_CHANNEL, LED_data);
xil_printf("Tests started.\n\r");
LED_data |= 0x1<<1;
XGpio_DiscreteWrite(&GpioInstance, LED_CHANNEL, LED_data);
// Test for proper initial read/write
int addr = 0;
int value = 10;
spi_write(&SpiInstance, addr, value);
u8 res = spi_read(&SpiInstance, addr);
xil_printf("Wrote to %X. %d transmitted. %d read back. The send and received values should match.\n\r", addr, value, res);
// Test for proper overwriting of same address with new value
value = 16;
spi_write(&SpiInstance, addr, value);
res = spi_read(&SpiInstance, addr);
xil_printf("Wrote to %X again. %d transmitted. %d read back. The received value should be updated to the new sent value.\n\r", addr, value, res);
// Test for making sure multiple addresses work
addr = 1;
value = 20;
spi_write(&SpiInstance, addr, value);
res = spi_read(&SpiInstance, addr);
xil_printf("Wrote to %X. %d transmitted. %d read back. The new address should function as well as the old one.\n\r", addr, value, res);
// Test to make sure every address works
xil_printf("Writing and reading to all 32 memory addresses:\r\n(sent and received values should match, value + address should sum to 32)\n\r");
int i;
for (i = 0; i < 32; ++i){
addr = i;
value = 32 - i;
spi_write(&SpiInstance, addr, value);
res = spi_read(&SpiInstance, addr);
xil_printf("Wrote to %X. %d transmitted. %d read back.\n\r", addr, value, res);
}
LED_data |= 0x1<<2;
xil_printf("Tests complete. Please review results.\n\r");
XGpio_DiscreteWrite(&GpioInstance, LED_CHANNEL, LED_data);
LED_data |= 0x1<<3;
XGpio_DiscreteWrite(&GpioInstance, LED_CHANNEL, LED_data);
cleanup_platform();
return 0;
}
int ads_init_gpios(void) {
//Init GPIOs
if ( init_gpio(GPIO_DATA_READY) ||
set_gpio_direction(GPIO_DATA_READY, "in") ) {
return -1;
}
#ifdef ADS1198
if ( init_gpio(GPIO_RESET) ||
set_gpio_direction(GPIO_RESET, "out") ) {
return -1;
}
if ( init_gpio(GPIO_START) ||
set_gpio_direction(GPIO_START, "out") ) {
return -1;
}
set_gpio_value(GPIO_START, 0);
usleep(10000);
#endif
return 0;
}
int main(int argc, char **argv)
{
int i;
// Set up gpi pointer for direct register access
setup_io();
// Switch GPIO 7..11 to output mode
init_gpio(CLOCK);
init_gpio(CLEAR);
init_gpio(A);
init_gpio(B);
for (;;) {
for (i=0; i!=256; i++) {
//printf("%d -", i);
write_number(i);
//printf("\n");
usleep(250000);
}
}
return 0;
}
int main()
{
init_platform();
init_gpio();
init_uart_interrupt();
while(1){
read_from_mp();
decode_and_print();
}
return 0;
}
int main(int argc, char ** argv)
{
int fd = open("/dev/uio0", O_RDWR);
if(fd < 0)
{
ERROR("Cannot open /dev/uio0");
return -1;
}
void *gpio_regs = mmap(NULL, 0x600, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 2*getpagesize());
init_gpio(gpio_regs);
return 0;
}
int board_init(void)
{
struct gether_control_regs *gether = GETHER_CONTROL_BASE;
init_gpio();
set_pmb_on_board_init();
/* Sets TXnDLY to B'010 */
writel(0x00000202, &gether->gbecont);
init_usb_phy();
init_gether_mdio();
return 0;
}
int main()
{
xil_printf("Program Started\n\r");
init_platform();
init_spi(&SpiInstance);
init_gpio(&GpioInstance);
u8 LED_data = 0x1;
XGpio_DiscreteWrite(&GpioInstance, LED_CHANNEL, LED_data);
xil_printf("Tests started.\n\r");
LED_data |= 0x1<<1;
XGpio_DiscreteWrite(&GpioInstance, LED_CHANNEL, LED_data);
//TODO: Create better tests
// no.
// int addr = 0;
// int value = 10;
// spi_write(&SpiInstance, addr, value);
// u8 res = spi_read(&SpiInstance, addr);
// xil_printf("Wrote to %X. %X transmitted. %X readback.\n\r", addr, value, res);
int tests_passed = 1;
for(int addr = 0; addr < 128; addr = addr + 1 )
{
for (int value = 0; value < 256; value = value + 1 )
{
spi_write(&SpiInstance, addr, value);
u8 res = spi_read(&SpiInstance, addr);
if (res != value)
{
xil_printf("Test failed!!! Wrote to %X. %X transmitted. %X readback.\n\r", addr, value, res);
tests_passed = 0;
} else
{
xil_printf("Test passed");
}
}
}
LED_data |= 0x1<<2;
xil_printf("Tests complete. Result: %X.\n\r", tests_passed);
XGpio_DiscreteWrite(&GpioInstance, LED_CHANNEL, LED_data);
LED_data |= 0x1<<3;
XGpio_DiscreteWrite(&GpioInstance, LED_CHANNEL, LED_data);
cleanup_platform();
return 0;
}
ssize_t dev_open(struct inode *inode,struct file *filp)
{
int ret = nonseekable_open(inode,filp);
if(ret < 0)
{
return ret;
}
init_gpio();
ret = request_irqs();
if(ret < 0)
{
return ret;
}
init_devbuffer();
return ret;
}
int main(void)
{
init_gpio();
init_timer_A();
PWM_init();
PWM0->_2_LOAD = 4999;
//PWM0->_2_CMPA = 4846;
while(1)
{
sweep_counter_clockwise();
sweep_clockwise();
}
}
int main(void)
{
char display_string1[] = "*Hello Amigos. Rolling Banner!*";
char display_string2[] = "+-+-+-+-+";
uint8_t i;
init_gpio(); // Initialize GPIO
init_timer_A(); // Initialize TIMER0->TIMERA as 16-bit, one-shot and counts down
init_timer_B(); // Init TIMER0B as 16-bit, periodic and counts down
nvic_init(); // Init NVIC for TIMER0B
init_pushButton();
// Initialize LCD display
LCD_init();
PWM_init();
for(i=0; display_string1[i] != '\0'; i++)
{
send_data(display_string1[i]);
delay_timer(100);
// Since screen has enough to display 16 chars per line, if going off line, start shifting screen.
if ( i >= 14 )
send_command(0x18);
}
send_command(0x2); // Return cursor home
send_command(0xC0); // Go to line 2
for(i=0; display_string2[i] != '\0'; i++)
{
send_data(display_string2[i]);
delay_timer(100);
// Since screen has enough to display 16 chars per line, if going off line, start shifting screen.
if ( i >= 14 )
send_command(0x18);
}
interrupt_timer(scroll_delay); // Interrupt timer handler scrolls the screen
//send_command(0x18); // Shift display to the right by 1
//send_command(0x8); // Turn display off
//send_command(0xF); // Turn display on, cursor ON, cursor position ON
//GPIOF->DATA |= (1UL << 3); //LED ON
//GPIOF->DATA &= ~(1UL << 3); //LED OFF
while(1)
{}
}
static int __devinit wmt_gpio_pmic_probe(struct platform_device *pdev)
{
int i;
struct wmt_gpio_pmic_info *info;
struct regulator_init_data *initdata;
struct regulation_constraints *c;
struct regulator_dev *rdev;
init_gpio();
for (i = 0, info = NULL; i < ARRAY_SIZE(wmt_pmic_regs); i++) {
if (wmt_pmic_regs[i].desc.id != pdev->id)
continue;
info = wmt_pmic_regs + i;
break;
}
if (!info)
return -ENODEV;
initdata = &wmt_corepower;
c = &initdata->constraints;
c->valid_modes_mask &= REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY;
c->valid_ops_mask &= REGULATOR_CHANGE_VOLTAGE
| REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS;
c->always_on = true;
rdev = regulator_register(&info->desc, &pdev->dev, initdata, info);
if (IS_ERR(rdev)) {
dev_err(&pdev->dev, "can't register %s, %ld\n",
info->desc.name, PTR_ERR(rdev));
return PTR_ERR(rdev);
}
request_irq(IRQ_OST3, wmt_ostimer_isr,
IRQF_DISABLED,
"pmic", NULL);
#ifdef CONFIG_HAS_EARLYSUSPEND
wmt_gpio_pmic_early_suspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN + 1;
wmt_gpio_pmic_early_suspend.suspend = wmt_gpio_early_suspend;
wmt_gpio_pmic_early_suspend.resume = wmt_gpio_late_resume;
register_early_suspend(&wmt_gpio_pmic_early_suspend);
#endif
platform_set_drvdata(pdev, rdev);
return 0;
}
void init_all()
{
init_gpio();
pwm_init();
adc_init();
init_all_pulse_counter();
LPLD_Flash_Init();
init_sdhc(); //SD卡模块初始化
uart_interr_init();
init_i2c(); //MPU6050初始化
//LPLD_MMA8451_Init();
OLED_Init();
pit_init();
init_paranum();
init_setpara();
init_readpara();
save.g_s16SDDenoteNum = 0;//防止不小心保存非0数
}
int *gpio_thread(void *ptr)
{
init_gpio ();
while (running)
{
//Read from the GPIO queue and send to the sound queue
if (!queue_empty (&gpio_input_q))
queue_add (&sfx_q, (queue_remove (&gpio_input_q)));
//Write to the sound queue and send out to the WPC CPU
if (!queue_empty (&gpio_output_q) && !output_waiting)
write_gpio (queue_remove (&gpio_output_q));
}
digitalWrite (STATUS_LED, 0);
if (verbose)
fprintf (stdout, "GPIO thread stopped\n");
return 0;
}
int main(void)
{
sysclk_init();
init_dbg_rs232(FMCK_HZ);
init_gpio();
assign_main_event_handlers();
init_events();
init_tc();
init_spi();
init_adc();
irq_initialize_vectors();
register_interrupts();
cpu_irq_enable();
init_usb_host();
init_monome();
if(flash_is_fresh()) {
// nothing has been stored in the flash memory so far
// so you need to initialize any variables you store in flash here with appropriate default values
}
else {
// read from flash
flash_read();
}
clock_pulse = &clock;
clock_external = !gpio_get_pin_value(B09);
// start timers that track clock, ADCs (including the clock and the param knobs) and the front panel button
timer_add(&clockTimer,120,&clockTimer_callback, NULL);
timer_add(&keyTimer,50,&keyTimer_callback, NULL);
timer_add(&adcTimer,100,&adcTimer_callback, NULL);
clock_temp = 10000; // out of ADC range to force tempo
// main loop - you probably don't need to do anything here as everything should be done by handlers
while (true) {
check_events();
}
}
int main(void)
/*****************************************************************************
* Input :
* Output :
* Function : The super loop.
******************************************************************************/
{
INT8U event;
INT8U counter_value;
disable_global_int();
init_systick();
init_gpio();
enable_global_int();
// Loop forever.
while(1)
{
// System part of the super loop.
// ------------------------------
while( !ticks );
// The following will be executed every 5mS
ticks--;
if( ! --alive_timer )
{
alive_timer = MILLISEC( 500 );
GPIO_PORTD_DATA_R ^= 0x40;
}
// Protected operating system mode
swt_ctrl();
// Application mode
task_rtc( TASK_RTC );
task_button( TASK_BUTTON );
task_set_time( TASK_SET_TIME );
task_lcd( TASK_LCD );
}
}
int main(void)
{
// Disable interrupts during initialization
cli();
// Turn on timer0 and init for interrupt
init_timer0();
init_gpio();
// Enable interrupts when initialization is done
sei();
while (1)
{
PORTB ^= _BV(PINB1);
_delay_ms(1000);
}
}
int main(void) {
// setup the watchdog timer as an interval timer
WDTCTL =(WDTPW + // (bits 15-8) password
// bit 7=0 => watchdog timer on
// bit 6=0 => NMI on rising edge (not used here)
// bit 5=0 => RST/NMI pin does a reset (not used here)
WDTTMSEL + // (bit 4) select interval timer mode
WDTCNTCL); // (bit 3) clear watchdog timer counter
// bit 2=0 => SMCLK is the source
// bits 1-0 = 10 => source/32K.
IE1 |= WDTIE; // enable the WDT interrupt (in the system interrupt register IE1)
BCSCTL1 = CALBC1_8MHZ;
DCOCTL = CALDCO_8MHZ; //8MHz calibration for clock
begin_update = 0;
last_state = 0;
state = 'i';
begin_countdown = 0;
MINUTES = 2;
SECONDS = 0;
wdt_ctr_timer = 0;
wdt_ctr = 0;
second_ctr = 0;
RED_SCORE = 0;
GRN_SCORE = 0;
OWN_SECONDS = 0;
OWN_MINUTES = 0;
REDPRESS = 0;
GRNPRESS = 0;
init_gpio();
_bis_SR_register(GIE+LPM0_bits);
}
void bs60_init( int wa )
{
DBG( "[%s] ... initializing broadsheet for 6-inch panel\n", __FUNCTION__ );
bs_chip_init();
init_gpio();
bs_cmd_set_hif_mode_cmd( );
bs_cmd_wr_reg( 0x006, 0x0000 );
// It's really very important to sleep here to make sure the controller
// is correctly power on.
bs_sleep(5);
bs_cmd_init_sys_run( );
bs_cmd_wr_reg( 0x0106, 0x0203 );
bs_cmd_init_dspe_cfg( BS60_INIT_HSIZE,
BS60_INIT_VSIZE,
BS60_INIT_SDRV_CFG,
BS60_INIT_GDRV_CFG,
BS60_INIT_LUTIDXFMT );
bs_cmd_init_dspe_tmg( BS60_INIT_FSLEN,
( BS60_INIT_FELEN << 8 ) | BS60_INIT_FBLEN,
BS60_INIT_LSLEN,
( BS60_INIT_LELEN << 8 ) | BS60_INIT_LBLEN,
BS60_INIT_PIXCLKDIV );
bs_cmd_print_disp_timings( );
bs_cmd_set_wfm( wa );
bs_cmd_print_wfm_info( );
DBG( "[%s] ... display engine initialized with waveform\n", __FUNCTION__ );
bs_cmd_clear_gd( );
bs_cmd_wr_reg( 0x01A, 4 ); // i2c clock divider
bs_cmd_wr_reg( 0x320, 0 ); // temp auto read on
bs_cmd_set_lut_auto_sel_mode(0); // make sure auto-lut mode is off
bs_cmd_set_rotmode(3); // set rotation mode
bs60_white();
}
int main (void)
{
printf(" Initialing \n");
init_gpio();
clock_init();
printf("\n start test!\n");
process_init();
process_start(&etimer_process,NULL);
autostart_start(autostart_processes);
printf(" Processes running \n");
while(1)
{
do
{
}while(process_run()>0);
idle_cnt++;
}
return 0;
}
int main(void)
{
init_gpio();
/* Setup Timers */
init_timer_0A();
init_timer_0B();
// Default to theremin on startup
turn_on_red_LED();
PWM_init();
init_ADC();
init_nvic();
init_pushButton();
while(1)
{}
}
int main(int ac, char *av[])
{
int ret=0;
if(ac < 2 || ac > 4){
usage(av[0]);
return -1;
}
if(strncmp(QUIET, av[1], strlen(QUIET)) == 0)
quiet = 1;
if(strncmp(INIT, av[1], strlen(INIT)) == 0){
if((ret = init_gpio(av[2])) == -1)
return -1;
if(!quiet)
printf("%02x\n", ret);
}
else if(strncmp(READ, av[1], strlen(READ)) == 0){
if((ret = read_gpio()) < 0)
return -1;
if(!quiet)
printf("%02x\n", ret);
}
else if(strncmp(WRITE, av[1], strlen(WRITE)) == 0){
if(write_gpio(av[2]) < 0)
return -1;
if((ret = read_gpio()) < 0)
return -1;
if(!quiet)
printf("%02x\n", ret);
}
else{
usage(av[0]);
return -1;
}
return ret;
}
void rpi_init(void){
// bssのクリア
clearBss();
// 割り込み不許可
disable_all_IRQ();
// ベクタテーブルセット
set_vector_table();
// システムタイマーを初期化
init_syst();
// GPIOをすべてINPUT_PULLUPに設定
init_gpio();
// 起動確認用
pinMode(16,OUTPUT);
digitalWrite(16, LOW);
// UARTを有効
Serial_begin(115200);
}
int main(int argc, char **argv) {
// initialize gpio17 that is hooked up to the switch
if(init_gpio()) {
perror("could not initialize gpio17");
return 1;
}
// S points to the switch values structure
SWITCH_T * S = init_switch();
while(1) {
// read the switch values
if(get_debounce_vals(S)) {
perror("could not read values");
}
// print the state of the switch and light led accordingly
switch_led(S);
}
return 0;
}
int gpio(void) {
int i, gpio;
char buf[4];
// First we must open the Port.
// We want tu use the first 16 lines of Port D
printf("Reading GPIO-Port: ");
gpio = init_gpio("demo",'D',0x0000FFFFUL,O_RDONLY);
if(gpio<0) {
printf("Can't open GPIO-Port D: %s\n",strerror(errno));
return gpio;
}
// Now we can use the default read/write calls
// from the OS
i = read(gpio,buf,4);
if(i<0) {
printf("Can't read from GPIO-Port: %s\n",strerror(errno));
return i;
}
printf("done.\nStatus of Port D is 0x%02X%02X%02X%02X\n",
buf[0],buf[1],buf[2],buf[3]);
destroy_gpio("demo",gpio);
}
