int main(int argc, char* argv[]) {
int fd;
unsigned char arr2dim[8][8] = {{0,1,0,1,0,1,0,1},
{1,0,1,0,1,0,1,0},
{0,1,0,1,0,1,0,1},
{1,0,1,0,1,0,1,0},
{0,1,0,1,0,1,0,1},
{1,0,1,0,1,0,1,0},
{0,1,0,1,0,1,0,1},
{1,0,1,0,1,0,1,0},
};
unsigned char arr2dim2[8][8] = {{1,0,1,0,1,0,1,0},
{0,1,0,1,0,1,0,1},
{1,0,1,0,1,0,1,0},
{0,1,0,1,0,1,0,1},
{1,0,1,0,1,0,1,0},
{0,1,0,1,0,1,0,1},
{1,0,1,0,1,0,1,0},
{0,1,0,1,0,1,0,1},
};
fd = initi2c(); // init communication
while (1) {
printArray(fd,arr2dim);
usleep(10000);
printArray(fd,arr2dim2);
usleep(10000);
}
return 0;
}
/******************************************************************************
* Function: void main(void)
*
* PreCondition: None
*
* Input: None
*
* Output: None
*
* Side Effects: None
*
* Overview: Main program entry point.
*
* Note: None
*****************************************************************************/
void main(void)
{
//do some startup tasks...
InitializeSystem();
//small delay for things to cook up
for (b=0;b<1026;b++)
{
Delay1KTCYx(1);
}
//start I2C system at 100 Khz speed
initi2c();
//board default configuration registers are changed here
//make changed to loafconfigfriendly for a more friendly version
loadconfig();
//
//setup your IO configuration
//
// NOTE: you should change this 1st before anything else
// this allows you to change ports to input, output, or analog
// this function is in user.c
//
loadconfigfriendly();
for (c=0;c<10;c++)
{
//small delay for things to cook up
for (b=0;b<1036;b++)
{
Delay1KTCYx(10);
}
}
//start the USART module at 57600 buad rate
startUsart(200000);
//small delay for things to cook up
for (b=0;b<1026;b++)
{
Delay1KTCYx(10);
}
//test xbee module at given baudrate of 57600
if (testxbee())
{
//57600 baud failed so lets test to see if its a new module
//start the USART module at 9600 buad rate
startUsart(9600);
//small delay for things to cook up
for (b=0;b<1060;b++)
{
Delay1KTCYx(1);
}
//testing xbee at 9600 baudrate
if (testxbee())
{
//LOOP FOR NO XBEE MODULE FOUND (FAILED AT BOTH BAUDRATES)
//xbee module failed at 9600 baud so no module present at either baudrate
//new modules come with a 9600 baud rate by default.
//
//this is the no module operating code in here, put what you want when no module present
//can use as a regular controller or PLC.
//
// NO XBEE MODULE FOUND MAIN LOOP STARTS HERE
//
mInitializeUSBDriver();
for(c=0;c<60;c++)
{
for (b=0;b<1060;b++)
{
Delay1KTCYx(1);
USBTasks();
ProcessIO();
}
}
while(1)
{
//small delay so dont roast the USB system too much
Delay1KTCYx(10);
//USB polling tasks optional
for (b=0;b<1060;b++)
{
Delay1KTCYx(1);
USBTasks();
ProcessIO();
}
//
// NO XBEE MODULE FOUND MAIN LOOP ENDS HERE
//
} //end no xbee found main loop
//END LOOP
}
//found module at 9600 baud rate
//
//now we will change the baud rate to 57600 in the module to speed things up
else
{
//small delay for things to cook up
for (b=0;b<1060;b++)
{
Delay1KTCYx(20);
}
//change xbee module to 57600 baud rate
changebaudrate();
//start the USART module at 57600 buad rate
startUsart(200000);
for (c=0;c<30;c++)
{
//small delay for things to cook up
for (b=0;b<3000;b++)
{
Delay1KTCYx(1);
}
}
//initialize xbee module to the paramters specified in the following function
//
// NOTE: you need to edit this function to tailor this node's network parameters and such
// this function is found in user.c
//
initxbee();
}
}
//found xbee module at 57600 baud rate
else
{
//initialize xbee module to the paramters specified in the following function
//
// NOTE: you need to edit this function to tailor this node's network parameters and such
// this function is found in user.c
//
//small delay for things to cook up
for (b=0;b<1026;b++)
{
Delay1KTCYx(10);
}
initxbee();
}
//configure xbee sleep mode here but it is not written to non volatile memory
//since may have problems re-entering command mode later on!!
//sleep_config_xbee();
//put xbee to not pin sleep
xbee_sleep=0; //put module to not sleep!! (edge triggeered wakeup)
//shutoff USB module to save 8 mA current
//...uncomment to turn module off
// UCONbits.USBEN=0;
// UCONbits.SUSPND=1;
//uncomment to turn USB on
mInitializeUSBDriver();
//end usb turn on
for(c=0;c<40;c++)
{
for (b=0;b<1060;b++)
{
Delay1KTCYx(1);
USBTasks();
ProcessIO();
}
}
// set processor primary idle mode (not sleep!!)
// OSCCONbits.IDLEN=1;
//start timer 1 to time periodic functions
starttimer();
//start USART receive interrupt
PIE1bits.RCIE=1;
//MAIN LOOP FOR XBEE MODULE NORMAL
//
// START MAIN LOOP FOR XBEE MODULE FOUND AT 200 K BAUD AND INTIALIZED TO YOUR PARAMETERS
//
while(1)
{
//loop to service USB requests (polling)
for (b=0;b<1060;b++)
{
Delay1KTCYx(1);
//service USB tasks
USBTasks();
ProcessIO();
}
}//end while
//
// END MAIN LOOP FOR XBEE MODULE FOUND AT 57600 BAUD AND INITIALIZED TO YOUR PARAMETERS
//
//END LOOP
}//end main
// main
int main(void)
{
// stop watchdog timer
WDTCTL = WDTPW + WDTHOLD;
//Initialize clock and peripherals
halBoardInit();
halBoardStartXT1();
halBoardSetSystemClock(SYSCLK_16MHZ);
// init debug UART
halUsbInit();
// init LEDs
P1OUT |= LED_1 | LED_2;
P1DIR |= LED_1 | LED_2;
/*//init linkLED
P1OUT &= ~BIT0;
P1DIR |= BIT0;*/
//Setup Input Port 2
initSwitch(2, BIT0);
initSwitch(2, BIT1);
initSwitch(2, BIT2);
initSwitch(2, BIT3);
//tie port3 and unused pins of port 2
/*P3OUT = 0;
P3DIR = 0xFF;
P3SEL = 0;
P2OUT &= 0x0F;
P2DIR |= 0xF0;
P2SEL &= 0x0F;*/
/// GET STARTED with BTstack ///
btstack_memory_init();
run_loop_init(RUN_LOOP_EMBEDDED);
// add gpio port 2 to run loop
// default values
port2_status = P2IN & 0x0F;
data_source_t data_src_port2;
data_src_port2.process = port2_poll;
data_src_port2.fd = 0;
run_loop_add_data_source(&data_src_port2);
// init HCI
hci_transport_t * transport = hci_transport_h4_dma_instance();
bt_control_t * control = bt_control_cc256x_instance();
hci_uart_config_t * config = hci_uart_config_cc256x_instance();
remote_device_db_t * remote_db = (remote_device_db_t *) &remote_device_db_memory;
hci_init(transport, config, control, remote_db);
// use eHCILL
bt_control_cc256x_enable_ehcill(1);
// init L2CAP
l2cap_init();
l2cap_register_packet_handler(bt_packet_handler);
l2cap_register_service_internal(NULL, l2cap_packet_handler, 0x1001, L2CAP_MINIMAL_MTU);
// ready - enable irq used in h4 task
__enable_interrupt();
// turn on!
if(hci_power_control(HCI_POWER_ON))
printf("power on failed");
//init i2c
initi2c();
// go!
run_loop_execute();
// happy compiler!
return 0;
}
