void get_ready(void)
{
menu_init();
#if DEBUG
uart_puts_p(PSTR("menu_init() Completed! \n"));
#endif
LED_on(LED_0);
LED_on(LED_1);
LED_on(LED_2);
LED_on(LED_3);
set_screen(SPLASH_SCN);
_delay_ms(2000);
gps_set_arg();
LED_off(LED_0);
LED_off(LED_1);
LED_off(LED_2);
LED_off(LED_3);
set_screen(READY_SCN);
menu_start();
}
/*..........................................................................*/
QState Bomb_timing(Bomb *me) {
switch (Q_SIG(me)) {
case Q_ENTRY_SIG: {
QActive_arm((QActive *)me, BSP_TICKS_PER_SEC/4);
return Q_HANDLED();
}
case Q_TIMEOUT_SIG: {
QActive_arm((QActive *)me, BSP_TICKS_PER_SEC/4);
if (me->ctr > (uint8_t)0) {
if ((me->ctr & 0x01) != 0) {
LED_on();
}
else {
LED_off();
}
--me->ctr;
}
else { /* timeout expired */
return Q_TRAN(&Bomb_blast);
}
return Q_HANDLED();
}
}
return Q_IGNORED();
}
static void FA_NOINLINE( Flash_LED_12MS ) ( void )
{
LED_on() ;
Delay_1024( T0DEL4MS ) ;
LED_off() ;
Delay_1024( T0DEL8MS ) ;
}
uint8_t rf_dngl_recv(__xdata void* buff, uint8_t buff_size)
{
uint8_t ret_val = 0;
// check if there's data in the RX FIFO
nRF_ReadReg(FIFO_STATUS);
if ((nRF_data[1] & vRX_EMPTY) == 0)
{
LED_on();
// read the payload
nRF_ReadRxPayloadWidth();
ret_val = nRF_data[1];
// the nRF specs state I have to drop the packet if the length is > 32
if (ret_val > 32)
{
nRF_FlushRX();
ret_val = 0;
} else {
nRF_ReadRxPayload(ret_val);
memcpy_X(buff, nRF_data + 1, ret_val > buff_size ? buff_size : ret_val);
}
// reset the TX_DS
if (nRF_data[0] & vTX_DS)
nRF_WriteReg(STATUS, vTX_DS);
LED_off();
}
return ret_val;
}
void enableProgramMode( ) {
// drive reset high initially to stop flickering
drivePin( B, AVRISP_PIN_RESET, high );
output_init( B, AVRISP_PIN_RESET );
// initialize SPI
spiMaster_init( spiMaster_clockDiv64 );
// sink device into reset state
delay_ms( 50 );
drivePin( B, AVRISP_PIN_RESET, low );
// enter prog mode (manually to check)
spiMaster_transmit( 0xAC );
spiMaster_transmit( 0x53 );
spiMaster_transmit( 0x00 );
ubyte verify = spiMaster_receive( );
spiMaster_transmit( 0x00 );
if ( verify != 0x53 ) {
statusLed_red( );
uart_putc( AVRISP_RESP_UNKNOWN );
return;
}
LED_on( );
uart_putc( BYTE_CR ); // done!
}
static void led_display(){
alt_16 switch_value = 0;
int i = 0;
switch_value = ReadSwitches();
_Bool press_flag = true;
edge_capture = 0;
init_button_pio();
while(1 == 1){
if(edge_capture && press_flag){
press_flag = false;
edge_capture = 0;
switch_value = ReadSwitches();
/*displaying switches' value to LED or seven-segment*/
for(i = 0; i < 8; i ++){
if (edge_capture && !press_flag){//get interruption from button release
edge_capture = 0;
press_flag = true;
}else if(edge_capture)//get interruption from reseting the switches
break;
/*If the next bit is 1 then turn on the led*/
if (switch_value & 1)
LED_on();
else
/*If the next bit is 0 then turn off the led*/
LED_off();
switch_value >>= 1;
}
LED_off();
}else if(edge_capture){//get interruption from button release
void LCD_task(void)
{
if(gps_avlb)
{
if(gps_msg_ready)
{
gps_msg_ready++;
#if DEBUG
print_gps_msg();
#endif
//if(1)
if(gps_state == 'A')
{
if(timer1_flag)
{
timer1_flag++;
switch_scn_flag(0);
}
set_screen(GPS_MAIN_SCN);
}
else
{
LED_on(LED_3);
set_screen(GPS_UPDATE_SCN);
}
}
}
}
int main(void)
{
char ch;
serial_init(51);
LED_init();
while(1)
{
//print messages on the screen
printf("Press 1 to turn LED on. \r");
printf("Press 0 to turn LED off. \r\r");
//get the input char from keyboard
ch = serial_getchar();
switch(ch)
{
case '0':
//turn off LED
printf("LED off!\r");
LED_off();
break;
case '1':
//turn on LED
printf("LED on!\r");
LED_on();
break;
default:
printf("Wrong key!\r");
break;
}
}
}
/*----------------------------------------------------------------------------
Thread 1 'phaseA': Phase A output
*---------------------------------------------------------------------------*/
void phaseA (void const *argument) {
for (;;) {
osSignalWait(0x0001, osWaitForever); /* wait for an event flag 0x0001 */
LED_on (LED_A);
signal_func (tid_phaseB); /* call common signal function */
LED_off(LED_A);
}
}
/*----------------------------------------------------------------------------
* switch LED on
*---------------------------------------------------------------------------*/
void LED_On (unsigned char led) {
LED_on (led);
os_mut_wait(mut_GLCD, 0xffff);
GLCD_SetBackColor(White); /* Set the Back Color */
GLCD_SetTextColor(Green); /* Set the Text Color */
GLCD_DisplayChar(4, 5+led, 1, 0x80+1); /* Circle Full */
os_mut_release(mut_GLCD);
}
/*----------------------------------------------------------------------------
Thread 5 'clock': Signal Clock
*---------------------------------------------------------------------------*/
void clock (void const *argument) {
for (;;) {
osSignalWait(0x0100, osWaitForever); /* wait for an event flag 0x0100 */
LED_on (LED_CLK);
osDelay(80); /* delay 80ms */
LED_off(LED_CLK);
}
}
void blink_LED(int n){
int i;
for(i=0;i<n;i++){
LED_on();
_delay_ms(500);
LED_off();
_delay_ms(500);
}
}
/** Mass Storage class driver callback function the reception of SCSI commands from the host, which must be processed.
*
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface configuration structure being referenced
*/
bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
{
bool CommandSuccess;
LED_off();
CommandSuccess = SCSI_DecodeSCSICommand(MSInterfaceInfo);
LED_on();
return CommandSuccess;
}
// This routine is called once to allow you to set up any other variables in your
//program
// You can use 'clock' function here.
// The loopStart parameter has the current clock value in ìS
TICK_COUNT appInitSoftware(TICK_COUNT loopStart){
LED_off(&RightRed);
LED_off(&LeftRed);
LED_off(&SpotLightWhite);
LED_on(&PowerGreen);
sonyPS2_setAnalogMode(&controller1);
sonyPS2_calibrate(&controller1, 25);
return 0; // dont pause after
}
int main(void) {
uint16_t status;
WDTCTL = WDTPW | WDTHOLD; // Stop watchdog timer
LED_init();
LED_on();
/* configure the Basic Clock Module */
DCOCTL = CALDCO_1MHZ;
BCSCTL1 = CALBC1_1MHZ;
BCSCTL2 = SELM_3 + DIVM_0;//MCLK = LFXTCLK/1
#ifdef NECESSARY
do {
int i;
IFG1 &= ~OFIFG; // Clear OSCFault flag
for (i = 0xFF; i > 0; i--); // Time for flag to set
} while ((IFG1 & OFIFG)); // OSCFault flag still set?
#endif
TACTL = TASSEL_2 | MC_1; /* SMCLK, upmode */
TACCR0 = TIMER_CLK_HZ/SYSTICK_HZ;
TACCTL0 = CCIE; /*Enable timer A0 interrupt*/
//Enable SCLK, SDI, SDO, master
USICTL0 |= USIPE7 | USIPE6 | USIPE5 | USIMST | USIOE;
USICKCTL |= USIDIV_0 //this actually means divide by 1
| USISSEL_2//Use SMCLK to drive the SPI clk
//| USICKPL
;
USICTL1 |= USICKPH;//delay?
//USICTL1 |= USIIE;//interrupt enable
// ;
P1OUT = BIT4;//Pull up nCS at first
P1DIR |= BIT4;//nCS is P1.4
//P1REN |= 0x10;?
_enable_interrupts();//vs. _BIS_SR(LPM0_bits + GIE);
LED_off();
dSPIN_Soft_Stop();
dSPIN_Reset_Device();
status = dSPIN_Get_Status();
if(status & dSPIN_STATUS_SW_EVN
|| (status & dSPIN_STATUS_MOT_STATUS) != dSPIN_STATUS_MOT_STATUS_STOPPED
|| status & dSPIN_STATUS_NOTPERF_CMD
|| status & dSPIN_STATUS_WRONG_CMD
// !(status & dSPIN_STATUS_UVLO)
|| !(status & dSPIN_STATUS_TH_SD)
|| !(status & dSPIN_STATUS_OCD))
Q_ERROR();
if(dSPIN_Busy_HW()) Q_ERROR();
return 0;
}
/*..........................................................................*/
QState Bomb_blast(Bomb *me) {
switch (Q_SIG(me)) {
case Q_ENTRY_SIG: {
QActive_arm((QActive *)me, 2 * BSP_TICKS_PER_SEC);
LED_on();
return Q_HANDLED();
}
case Q_TIMEOUT_SIG: {
return Q_TRAN(&Bomb_off);
}
}
return Q_IGNORED();
}
// kill function for field debug. flash n times forever
void kill(int n) {
int i;
while (1) {
for (i = 0; i < n; i++) {
LED_on();
_delay_ms(100);
LED_off();
_delay_ms(200);
}
_delay_ms(2000);
}
}
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
bool ConfigSuccess = true;
ConfigSuccess &= MS_Device_ConfigureEndpoints(&Disk_MS_Interface);
if (ConfigSuccess)
{
LED_on();
}
else
{
LED_off();
}
}
/**
* \ingroup sd_raw
* Send a command to the memory card which responses with a R1 response (and possibly others).
*
* \param[in] command The command to send.
* \param[in] arg The argument for command.
* \returns The command answer.
*/
uint8_t sd_raw_send_command(uint8_t command, uint32_t arg)
{
uint8_t response;
uint8_t n_try = 0;
do
{
n_try++;
// wait before retrying
if (n_try > 1)
{
delay(50);
printf("Retry ");
}
//printf("C %hd %ld\r\n", command, arg);
LED_on();
/* interrupt request */
irq_high();
/* send command via SPI */
sd_raw_send_byte(0x40 | command);
sd_raw_send_byte((arg >> 24) & 0xff);
sd_raw_send_byte((arg >> 16) & 0xff);
sd_raw_send_byte((arg >> 8) & 0xff);
sd_raw_send_byte((arg >> 0) & 0xff);
/* receive response */
response = sd_raw_rec_byte();
/* finish interrupt request */
irq_low();
LED_off();
// after 255 trials, fail
if (n_try == 0xff)
{
response = R1_FAILURE;
break;
}
}
while (response == R1_WAIT_RETRY);
return response;
}
int main(void) {
configure_ports();
a2dInit();
a2dSetPrescaler(ADC_PRESCALE_DIV32);
a2dSetReference(ADC_REFERENCE_AVCC);
init_servos();
LED_on();
neutral();
hold_pos();
while (1) {
move_forward();
// sustain_pos();
}
return 0;
}
void pulse_led(int8_t speed) {
// blink D13
pulse_tick++;
if (pulse_tick==BOOT_PULSE_MAX) {
pulse_tick = 0;
pulse_pwm += pulse_dir * speed;
if (pulse_pwm > 255) {
pulse_pwm = 255;
pulse_dir = -1;
}
if (pulse_pwm < 0) {
pulse_pwm = 0;
pulse_dir = +1;
}
LED_on();
}
if (pulse_tick==pulse_pwm)
LED_off();
}
//enter your code in control here
//photovore is just a default sample program and can be deleted
void control(void)
{
//photovore();//run photovore algorithm, or comment out for your own code
for(int x = 0; x < 10000; x++)
{
LED_on();
}
for(int x = 0; x < 10000; x++)
{
LED_off();
}
}
/*..........................................................................*/
void BSP_init(void) {
int i;
WDTCTL = (WDTPW | WDTHOLD); /* Stop WDT */
//P1DIR = 0; P2DIR = 0; P3DIR = 0; P4DIR = 0; P5DIR = 0;
P6DIR = 0x20;
//P1OUT = 0; P2OUT = 0; P3OUT = 0; P4OUT = 0; P5OUT = 0; P6OUT = 0;
LED_on();//begin startup
/* configure the Basic Clock Module */
#ifdef CALDCO_8MHZ//feature available on MSP430F2xxxx
DCOCTL = CALDCO_8MHZ; /* Set DCO to 8MHz */
BCSCTL1 = CALBC1_8MHZ;
#else
DCOCTL = 0x7 << 5 //frequency; looks like 8 MHz: the fastest for this chip
+ 0x00;// modulation; useless (set to 0) when DCO = 7
BCSCTL1 = XT2OFF + XTS /* LFXTCLK 0:Low Freq. / 1: High Freq. */
+ DIVA_0 /* Auxiliary Clock Divider; ACLK Divider 0: /1 */
+ 0x7;//RSEL: the value of the resistor defines the nominal frequency
#endif
do {
IFG1 &= ~OFIFG; // Clear OSCFault flag
for (i = 0xFF; i > 0; i--); // Time for flag to set
} while ((IFG1 & OFIFG)); // OSCFault flag still set?
BCSCTL2 = SELM_3 + DIVM_0;//MCLK = LFXTCLK/1
//Configure timer
//The up mode is used if the timer period must be different from TBR(max)
//counts. The timer repeatedly counts up to the value of compare latch
//TBCL0, which defines the period.
TBCTL = ID_3 | // DIV_8
TASSEL_2 | MC_1;//SMCLK, upmode
TBCCR0 = TIMER_VAL;
//TBCCR0 = ((BSP_SMCLK)//divide by 1 since we use ID_0 mode (DIV1)
// + BSP_TICKS_PER_SEC/2)
// / BSP_TICKS_PER_SEC;
LED_off();//end startup
}
//*****************************************************************************
//
// Print "Hello World!" to the UART on the evaluation board.
//
//*****************************************************************************
int
main(void)
{
//Configure all the hardware
HW_Configure();
//volatile uint32_t ui32Loop;
UARTprintf("\r\nTimerTest\r\n");
//
// We are finished. Hang around doing nothing.
//
while(1)
{
LED_on(LED_GREEN);
SysCtlDelay(SysCtlClockGet() / 10 / 10);
LED_off(LED_GREEN);
SysCtlDelay(SysCtlClockGet() / 10 / 1);
UARTprintf(".");
}
}
void LEDTask( void * Parameters )
{
uint8_t cycle = 0;
LED_activity_desc_t new_cfg;
LED_state_rec_t* pLED;
uint8_t led_id;
/* Task will run every 50ms */
TickType_t xFrequency = 100 / portTICK_PERIOD_MS;
TickType_t xLastWakeTime;
/* Initialise the xLastWakeTime variable with the current time. */
xLastWakeTime = xTaskGetTickCount();
for (;;) {
for (led_id = 0; led_id < LED_CNT; led_id++) {
pLED = &LEDstate[led_id];
/* Update the led configuration only after perfoming a full cycle on each action */
if (cycle == 0) {
if (xQueueReceive( pLED->queue, &new_cfg, 0 ) == pdTRUE) {
/* Save the last config */
memcpy(&(pLED->last_cfg), &(pLED->cur_cfg), sizeof(LED_activity_desc_t));
/* Update the config struct */
memcpy(&(pLED->cur_cfg), &new_cfg, sizeof(LED_activity_desc_t));
LED_set_state(pLED->pin_cfg, pLED->cur_cfg.initstate);
pLED->counter = pLED->cur_cfg.delay_init;
}
}
switch (pLED->cur_cfg.action) {
case LED_ACTV_ON:
LED_on(pLED->pin_cfg);
break;
case LED_ACTV_OFF:
LED_off(pLED->pin_cfg);
break;
case LED_ACTV_BLINK:
if (pLED->counter == 0) {
if (pLED->cur_cfg.initstate == LED_get_state(pLED->pin_cfg)) {
/* LED is in initial state */
pLED->counter = pLED->cur_cfg.delay_tog;
} else {
/* LED is in toggled state */
pLED->counter = pLED->cur_cfg.delay_init;
}
LED_toggle(pLED->pin_cfg);
if ( pLED->counter == 0 ) {
/* Loaded a zero prescale value--means the activity descriptor is a single-shot descriptor
* that has expired--like a lamp test or a pulse.
* Revert the LED to the last know state and stay in toggled state until next cycle
*/
pLED->counter = cycle;
memcpy(&(pLED->cur_cfg), &(pLED->last_cfg), sizeof(LED_activity_desc_t));
}
} else {
(pLED->counter)--;
}
break;
}
}
if (cycle == 0) {
/* Reload the cycle counter */
cycle = LED_CYCLE_COUNTER;
} else {
cycle--;
}
vTaskDelayUntil( &xLastWakeTime, xFrequency );
}
}
/**
* \brief SAMD21 SAM-BA Main loop.
* \return Unused (ANSI-C compatibility).
*/
int main(void)
{
#if SAM_BA_INTERFACE == SAM_BA_USBCDC_ONLY || SAM_BA_INTERFACE == SAM_BA_BOTH_INTERFACES
P_USB_CDC pCdc;
#endif
DEBUG_PIN_HIGH;
/* Jump in application if condition is satisfied */
check_start_application();
/* We have determined we should stay in the monitor. */
/* System initialization */
board_init();
__enable_irq();
/* Initialize LEDs */
LED_init();
#if !defined(BOARD_LED_FADE_ENABLED)
LED_on();
#endif
LEDRX_init();
LEDRX_off();
LEDTX_init();
LEDTX_off();
/* Start the sys tick (20 us) */
SysTick_Config(VARIANT_MCK / 50000);
/* If SDCARD_ENABLED defined, read optional external pins and run SD Card bootloader (if enabled).
*/
#if defined(SDCARD_ENABLED)
uint8_t bootloaderMode = SD_BOOTLOADER_MODE_NO_UPDATE;
#if defined(SAM_BA_INTERFACE_USE_PIN)
uint8_t sdcardStatus = SD_BOOTLOADER_NOT_CALLED;
#endif
#if defined(SDCARD_USE_PIN1)
pinConfig(SDCARD_PIN1_PORT, SDCARD_PIN1_PIN, SDCARD_PIN1_CONFIG);
#endif
#if defined(SDCARD_USE_PIN2)
#if !defined(SDCARD_USE_PIN1)
#error "main.c: When SDCARD_USE_PIN2 is defined, SDCARD_USE_PIN1 must also be defined"
#endif
pinConfig(SDCARD_PIN2_PORT, SDCARD_PIN2_PIN, SDCARD_PIN2_CONFIG);
#endif
#if (defined(SDCARD_USE_PIN1) && defined(SDCARD_USE_PIN2))
bool pin1 = isPinActive(SDCARD_PIN1_PORT, SDCARD_PIN1_PIN, SDCARD_PIN1_POLARITY);
bool pin2 = isPinActive(SDCARD_PIN2_PORT, SDCARD_PIN2_PIN, SDCARD_PIN2_POLARITY);
if (pin1) {
bootloaderMode = SD_BOOTLOADER_MODE_UPDATE;
} else if (pin2) {
bootloaderMode = SD_BOOTLOADER_MODE_UPDATE2;
}
#elif defined(SDCARD_USE_PIN1)
if (isPinActive(SDCARD_PIN1_PORT, SDCARD_PIN1_PIN, SDCARD_PIN1_POLARITY)) {
bootloaderMode = SD_BOOTLOADER_MODE_UPDATE;
}
#else
bootloaderMode = SD_BOOTLOADER_MODE_UPDATE;
#endif
if (bootloaderMode != SD_BOOTLOADER_MODE_NO_UPDATE) {
#if defined(SAM_BA_INTERFACE_USE_PIN)
sdcardStatus = sdBootloader(bootloaderMode);
#else
sdBootloader(bootloaderMode);
#endif
}
#endif
/* When using SAM_BA_INTERFACE_USE_PIN, check the pin to determine which SAM-BA interface to use.
*/
#if defined(SAM_BA_INTERFACE_USE_PIN)
uint8_t sambaInterface = SAM_BA_NONE;
pinConfig(SAM_BA_INTERFACE_PIN_PORT, SAM_BA_INTERFACE_PIN_PIN, SAM_BA_INTERFACE_PIN_CONFIG);
if (isPinActive(SAM_BA_INTERFACE_PIN_PORT, SAM_BA_INTERFACE_PIN_PIN, PIN_POLARITY_ACTIVE_LOW)) { // pin is low
#if ((SAM_BA_INTERFACE == SAM_BA_BOTH_INTERFACES) && (SAM_BA_INTERFACE_PIN_POLARITY == PIN_POLARITY_USBCDC_LOW))
sambaInterface = SAM_BA_USBCDC_ONLY;
#elif ((SAM_BA_INTERFACE == SAM_BA_USBCDC_ONLY) && (SAM_BA_INTERFACE_PIN_POLARITY == PIN_POLARITY_ACTIVE_LOW))
sambaInterface = SAM_BA_USBCDC_ONLY;
#elif ((SAM_BA_INTERFACE == SAM_BA_UART_ONLY) && (SAM_BA_INTERFACE_PIN_POLARITY == PIN_POLARITY_ACTIVE_LOW))
sambaInterface = SAM_BA_UART_ONLY;
#endif
} else { // pin is high
#if ((SAM_BA_INTERFACE == SAM_BA_BOTH_INTERFACES) && (SAM_BA_INTERFACE_PIN_POLARITY == PIN_POLARITY_USBCDC_HIGH))
sambaInterface = SAM_BA_USBCDC_ONLY;
#elif ((SAM_BA_INTERFACE == SAM_BA_USBCDC_ONLY) && (SAM_BA_INTERFACE_PIN_POLARITY == PIN_POLARITY_ACTIVE_HIGH))
sambaInterface = SAM_BA_USBCDC_ONLY;
#elif ((SAM_BA_INTERFACE == SAM_BA_UART_ONLY) && (SAM_BA_INTERFACE_PIN_POLARITY == PIN_POLARITY_ACTIVE_HIGH))
sambaInterface = SAM_BA_UART_ONLY;
#endif
}
#endif
/* Check if we should continue with a SAM-BA interface (if compiled and enabled).
* Only show LED_STATUS_FILE_NOT_FOUND if a SAM-BA interface is not available.
* LED_STATUS_FILE_NOT_FOUND occurs if there is no SD Card, no FAT16/FAT32
* filesystem, or no file (UPDATE.BIN or UPDATE2.BIN) in the root directory.
*/
#if defined(SAM_BA_INTERFACE_USE_PIN)
#if defined(SDCARD_ENABLED)
if (sambaInterface == SAM_BA_NONE) {
if (sdcardStatus == SD_BOOTLOADER_FILE_NOT_FOUND) {
LED_status(LED_STATUS_FILE_NOT_FOUND);
} else if (sdcardStatus == SD_BOOTLOADER_NOT_CALLED) {
LED_status(LED_STATUS_NO_SAM_BA_INTERFACE);
}
}
#else
#if (SAM_BA_INTERFACE == SAM_BA_NONE)
LED_status(LED_STATUS_NO_SAM_BA_INTERFACE);
#else
if (sambaInterface == SAM_BA_NONE) {
LED_status(LED_STATUS_NO_SAM_BA_INTERFACE);
}
#endif
#endif
#else
#if (SAM_BA_INTERFACE == SAM_BA_NONE)
LED_status(LED_STATUS_NO_SAM_BA_INTERFACE);
#endif
#endif
/* Enable the appropriate SAM-BA interfaces. When using SAM_BA_INTERFACE_USE_PIN,
* the peripheral and pins are only setup for the selected/enabled interface.
*/
#if defined(SAM_BA_INTERFACE_USE_PIN)
if (sambaInterface == SAM_BA_UART_ONLY) {
#endif
#if SAM_BA_INTERFACE == SAM_BA_UART_ONLY || SAM_BA_INTERFACE == SAM_BA_BOTH_INTERFACES
/* UART is enabled in all cases */
serial_open();
#endif
#if defined(SAM_BA_INTERFACE_USE_PIN)
} else if (sambaInterface == SAM_BA_USBCDC_ONLY) {
#endif
#if SAM_BA_INTERFACE == SAM_BA_USBCDC_ONLY || SAM_BA_INTERFACE == SAM_BA_BOTH_INTERFACES
pCdc = usb_init();
#endif
#if defined(SAM_BA_INTERFACE_USE_PIN)
}
#endif
ledDirection = 4;
DEBUG_PIN_LOW;
/* Wait for a complete enum on usb or a '#' char on serial line */
while (1)
{
#if defined(SAM_BA_INTERFACE_USE_PIN)
if (sambaInterface == SAM_BA_USBCDC_ONLY) {
#endif
#if SAM_BA_INTERFACE == SAM_BA_USBCDC_ONLY || SAM_BA_INTERFACE == SAM_BA_BOTH_INTERFACES
if (pCdc->IsConfigured(pCdc) != 0)
{
main_b_cdc_enable = true;
}
/* Check if a USB enumeration has succeeded and if comm port has been opened */
if (main_b_cdc_enable)
{
sam_ba_monitor_init(SAM_BA_INTERFACE_USBCDC);
/* SAM-BA on USB loop */
while( 1 )
{
sam_ba_monitor_run();
}
}
#endif
#if defined(SAM_BA_INTERFACE_USE_PIN)
} else if (sambaInterface == SAM_BA_UART_ONLY) {
#endif
#if SAM_BA_INTERFACE == SAM_BA_UART_ONLY || SAM_BA_INTERFACE == SAM_BA_BOTH_INTERFACES
/* Check if a '#' has been received */
if (!main_b_cdc_enable && serial_sharp_received())
{
sam_ba_monitor_init(SAM_BA_INTERFACE_USART);
/* SAM-BA on Serial loop */
while(1)
{
sam_ba_monitor_run();
}
}
#endif
#if defined(SAM_BA_INTERFACE_USE_PIN)
}
#endif
}
}
void processCommand( unsigned char cmd ) {
if ( cmd == CMD_SELECT_DEVICE ) {
selectedDevice = uart_getc( );
uart_putc( BYTE_CR );
} else if ( cmd == CMD_SHOW_ID ) {
uart_puts( AVRISP_IDENTIFIER );
} else if ( cmd == CMD_SOFTWARE_VERSION ) {
uart_puts( AVRISP_SWVER );
} else if ( cmd == CMD_HARDWARE_VERSION ) {
uart_puts( AVRISP_HWVER );
} else if ( cmd == CMD_LIST_SUPPORTED_DEVICES ) {
uart_puts( AVRISP_SUPPORTED_DEVICES );
uart_putc( 0 ); // terminating null character needs to be sent
} else if ( cmd == CMD_PROGRAMMER_TYPE ) {
uart_putc( AVRISP_PROGRAMMER_TYPE );
} else if ( cmd == CMD_SUPPORTS_AUTOINCREMENT ) {
uart_putc( AVRISP_RESP_YES );
} else if ( cmd == CMD_SET_LED ) {
LED_on( );
uart_putc( BYTE_CR );
} else if ( cmd == CMD_CLEAR_LED ) {
LED_off( );
uart_putc( BYTE_CR );
} else if ( selectedDevice == 0 ) {
// require a device for the rest of the commands
uart_putc( AVRISP_RESP_UNKNOWN );
return;
}
// command not specified above
if ( cmd == CMD_ENTER_PROGRAM_MODE ) {
enableProgramMode( );
} else if ( cmd == CMD_LEAVE_PROGRAM_MODE ) {
leaveProgramMode( );
} else if ( cmd == CMD_WRITE_PROG_H ) {
writeProgH( );
} else if ( cmd == CMD_WRITE_PROG_L ) {
writeProgL( );
} else if ( cmd == CMD_READ_PROG ) {
readProg( );
} else if ( cmd == CMD_LOAD_ADDRESS ) {
loadAddress( );
} else if ( cmd == CMD_WRITE_DATA ) {
writeData( );
} else if ( cmd == CMD_READ_DATA ) {
readData( );
} else if ( cmd == CMD_CHIP_ERASE ) {
chipErase( );
} else if ( cmd == CMD_WRITE_LOCK_BITS ) {
writeLockBits( );
} else if ( cmd == CMD_READ_SIGNATURE ) {
readSignature( );
} else if ( cmd == CMD_WRITE_PROGRAM_PAGE ) {
writeProgramPage( );
} else if ( cmd == CMD_UNIVERSAL_3 ) {
universalWrite3( );
} else if ( cmd == CMD_UNIVERSAL_4 ) {
universalWrite4( );
} else if ( cmd == CMD_LOAD_ADDRESS_0 ) {
currentAddress = 0;
uart_putc( BYTE_CR );
}
}
void blink(unsigned int on, unsigned int off) {
LED_on(on);
LED_off(off);
}
int main(void) {
//set to 1 MHz (prescalar = 8)
//CLKPR = 0x80;
//CLKPR = 0x03;
// set directions and pullups
// if a pin isn't being used, set to input with pullup for power savings
// (unless there are external components to worry about)
// check schematic if you don't understand this!
// Note: UART, SPI and TWI pins take care of themselves on initialization
DDRA = 0xA0; //CS1-4 are unused, so also input high
DDRB = 0xB1;
DDRC = 0x03;
DDRD = 0x10;
PORTA = 0xFF;
PORTB = 0xFF;
PORTC = 0xFF;
PORTD = 0xFF;
LED_on();
// do power saving stuff (turn stuff off)
set_sleep_mode(SLEEP_MODE_PWR_DOWN);
wdt_disable();
#ifdef MAIN_DEBUG
Debug_init(DEBUG_BAUDRATE);
#endif
//Timer3_init();
i2c_init();
v_enable();
sei();
_delay_ms(1000);
uint32_t clicks;
float hum;
uint32_t i = 0;
uint8_t ret;
uint32_t value;
//ret = MLX90614_changeAddress(0x5b, 0x5a);
//printf("ret: %u\n");
/******************************/
/******* main loop ************/
/******************************/
while (1) {
//ret = LW_readTop( (void *) &value);
//ret = LW_readBot( (void *) &value);
ret = SW_readTop( (void *) &value);
ret = SW_readBot( (void *) &value);
printf("\n");
ret = NDVI_getTempTop( (void *) &value);
ret = NDVI_getTempBot( (void *) &value);
printf("\n");
ret = NDVI_getNDVI( (void *) &value);
printf("\n--------------------\n");
_delay_ms(3000);
} //while (1)
return 0;
} //main()
/* -----------------------------------------------------------------------------------------------------------*/
int LEDTAFEL_sendblock( char line )
{
char data ;
int i, block ;
char * gfx_buffer, * lum_buffer;
// Zeile setzen und SEL setzen
DATA_PORT = line + 1;
CONTROL_PORT |= CONTROL_SEL;
LED_on(1);
i = 0 ;
// auf SYNC gleich HIGH warten oder in den Timeout laufen und abbrechen
while( !( CONTROL_SYNC & CONTROL_SYNC_PIN ) )
{
i++;
if ( i > TIMEOUTLOOP )
{
CONTROL_PORT &= ~CONTROL_SEL;
LED_off(1);
return( TAFELSENDERR );
}
}
// SEL auf Low setzen
CONTROL_PORT &= ~CONTROL_SEL;
i = 0;
// auf SYNC gleich LOW warten oder in den Timeout laufen und abbrechen
while( ( CONTROL_SYNC & CONTROL_SYNC_PIN ) )
{
i++;
if ( i > TIMEOUTLOOP )
{
LED_off(1);
return( TAFELSENDERR );
}
}
gfx_buffer = &LEDTAFEL_screen_graphic[ line * LEDTAFEL_ROW * 8 ];
block = LEDTAFEL_ROW;
while( block )
{
data = *gfx_buffer;
gfx_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *gfx_buffer;
gfx_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
data = *gfx_buffer;
gfx_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *gfx_buffer;
gfx_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
data = *gfx_buffer;
gfx_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *gfx_buffer;
gfx_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
data = *gfx_buffer;
gfx_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *gfx_buffer;
gfx_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
block--;
}
lum_buffer = &LEDTAFEL_screenlum[ line * LEDTAFEL_ROW ];
block = LEDTAFEL_ROW;
while( block )
{
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
block--;
}
lum_buffer = &LEDTAFEL_screenlum[ line * LEDTAFEL_ROW ];
block = LEDTAFEL_ROW;
while( block )
{
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT |= CONTROL_REQ;
DATA_PORT = data;
data = *lum_buffer;
lum_buffer++;
CONTROL_PORT &= ~CONTROL_REQ;
DATA_PORT = data;
block--;
}
LED_off(1);
return( TAFELSENDOK );
}