// MAIN TASK INITIALIZATIOON
result_t Task_SmartPHTApp_Init(void)
{
result_t result;
adc_init();
rtc_initialize();
rtc_set(&statusBarData.time);
RESULT_CHECK( ioexp_initialize(), result);
RESULT_CHECK( touch_initialize(), result);
battery_init();
battery_enable_usb_charger(bTrue);
battery_enable_ac_charger(bTrue);
install_event_handlers();
gui_set_current_view(&view_dashboard);
// Initialize USB
initCDC(); // setup the CDC state machine
usb_init(cdc_device_descriptor, cdc_config_descriptor, cdc_str_descs, USB_NUM_STRINGS); // initialize USB. TODO: Remove magic with macro
usb_start(); //start the USB peripheral
EnableUsbPerifInterrupts(USB_TRN + USB_SOF + USB_UERR + USB_URST);
EnableUsbGlobalInterrupt(); // Only enables global USB interrupt. Chip interrupts must be enabled by the user (PIC18)
sensor_init();
reset_minmax();
reset_alarms();
// Reset waveforms
wfrm_clear(&wfrmPressure);
wfrm_clear(&wfrmHumidity);
wfrm_clear(&wfrmTemperature);
// Set plot scale
lineplot_set_sample_per(&lineplot, &supportedSamplingPeriods[sliderSampPeriodData.value]);
// Default sensor
checkable_set_checked(&btnSelInterface0, bTrue);
return RV_OK;
}
int main(void)
#endif
{
BYTE RecvdByte;
initCDC(); // setup the CDC state machine
SetupBoard(); //setup the hardware, customize for your hardware
usb_init(cdc_device_descriptor, cdc_config_descriptor, cdc_str_descs, USB_NUM_STRINGS); // initialize USB. TODO: Remove magic with macro
usb_start(); //start the USB peripheral
// PIC18 INTERRUPTS
// It is the users resposibility to set up high, low or legacy mode
// interrupt operation. The following macros for high and low interrupt
// setup have been removed:
//#define EnableUsbHighPriInterrupt() do { RCONbits.IPEN = 1; IPR2bits.USBIP = 1; INTCONbits.GIEH = 1;} while(0) // JTR new
//#define EnableUsbLowPriInterrupt() do { RCONbits.IPEN = 1; IPR2bits.USBIP = 0; INTCONbits.GIEL = 1;} while(0) // JTR new
// By default, the interrupt mode will be LEGACY (ISR Vector 0x08)
// (Same as high priority vector wise but the operation (latency) is
// not the same. Consult the data sheet for details.)
// If a priority mode is enabled then this affects ALL other interrupt
// sources therefore it does not belong to the usb stack to be
// doing this. It is a global, user application choice.
#if defined USB_INTERRUPTS // See the prj_usb_config.h file.
EnableUsbPerifInterrupts(USB_TRN + USB_SOF + USB_UERR + USB_URST);
#if defined __18CXX //turn on interrupts for PIC18
INTCONbits.PEIE = 1;
INTCONbits.GIE = 1;
#endif
EnableUsbGlobalInterrupt(); // Only enables global USB interrupt. Chip interrupts must be enabled by the user (PIC18)
#endif
// Wait for USB to connect
do {
#ifndef USB_INTERRUPTS
usb_handler();
#endif
} while (usb_device_state < CONFIGURED_STATE);
usb_register_sof_handler(CDCFlushOnTimeout); // Register our CDC timeout handler after device configured
// Main echo loop
do {
// If USB_INTERRUPT is not defined each loop should have at least one additional call to the usb handler to allow for control transfers.
#ifndef USB_INTERRUPTS
usb_handler();
#endif
// Receive and send method 1
// The CDC module will call usb_handler each time a BULK CDC packet is sent or received.
// If there is a byte ready will return with the number of bytes available and received byte in RecvdByte
if (poll_getc_cdc(&RecvdByte))
putc_cdc(RecvdByte+1); //
// Receive and send method 2
// Same as poll_getc_cdc except that byte is NOT removed from queue.
// This function will wait for a byte and return and remove it from the queue when it arrives.
if (peek_getc_cdc(&RecvdByte)) {
RecvdByte = getc_cdc();
putc_cdc(RecvdByte+1);
}
// Receive and send method 3
// If there is a byte ready will return with the number of bytes available and received byte in RecvdByte
// use CDC_Flush_In_Now(); when it has to be sent immediately and not wait for a timeout condition.
if (poll_getc_cdc(&RecvdByte)) {
putc_cdc(RecvdByte+1); //
CDC_Flush_In_Now();
}
} while (1);
} //end main
void Initialize(void) {
#if defined (BUSPIRATEV2)
unsigned char i;
#endif
volatile unsigned long delay = 0xffff;
// volatile unsigned long delay = 0xffff;
// TBLPAG = 0; // we need to be in page 0 (somehow this isn't set)
#if defined (BUSPIRATEV2) || defined (BUSPIRATEV1A)
CLKDIVbits.RCDIV0 = 0; //clock divider to 0
AD1PCFG = 0xFFFF; // Default all pins to digital
#elif defined (BUSPIRATEV4)
INTCON1bits.NSTDIS = 1;
CLKDIV = 0x0000; // Set PLL prescaler (1:1)
BP_LEDUSB_DIR = 0; // output
CORCONbits.PSV = 1; // JTR PIC24 fixup ?? PSV not being initialized. May have been done by c_init though.
PSVPAG = 0; //
OSCCONbits.SOSCEN = 0;
AD1PCFGL = 0x7FD8; //BUSPIRATEV4 has five analog pins b0, b1, b2, b5, b15
AD1PCFGH = 0x2;
// usb_register_sof_handler(0);
#endif
OSCCONbits.SOSCEN = 0;
while (delay--);
//set pin configuration using peripheral pin select
#if defined (BUSPIRATEV2) || defined (BUSPIRATEV1A)
BP_TERM_RX = BP_TERM_RX_RP; //Inputs UART1 RX RPINR18bits.U1RXR=4;
BP_TERM_TX_RP = BP_TERM_TX; // Outputs UART1 TX RPOR1bits.RP3R=U1TX_IO;
#elif defined (BUSPIRATEV4) && defined (BPV4_DEBUG)
BP_TERM_RX = BP_TERM_RX_RP; //Inputs UART1 RX RPINR18bits.U1RXR=11;//AUX2
BP_TERM_TX_RP = BP_TERM_TX; // Outputs UART1 TX RPOR1bits.RP2R=U1TX_IO;//AUX1
#endif
//put startup values in config (do first)
bpConfig.termSpeed = 8; //default PC side port speed, startup in 115200, or saved state (later)....
bpConfig.displayMode = HEX;
bpInit(); //put startup values in config (do first)clean up, exit in HI-Z
#if defined (BUSPIRATEV2) || defined (BUSPIRATEV1A)
InitializeUART1(); //init the PC side serial port
#endif
#if defined (BUSPIRATEV4) && !defined (BPV4_DEBUG)
initCDC();
usb_init(cdc_device_descriptor, cdc_config_descriptor, cdc_str_descs, USB_NUM_STRINGS);
usb_start();
#endif
#if defined (BUSPIRATEV4) && defined (BPV4_DEBUG)
InitializeUART1(); //init the PC side serial port
#endif
#if defined (BUSPIRATEV2)
//find the Bus Pirate revision
//pullup on, do it now so it can settle during the next operations
CNPU1bits.CN6PUE = 1;
CNPU1bits.CN7PUE = 1;
#endif
//#ifndef BUSPIRATEV4
// Get the chip type and revision
bpConfig.dev_type = bpReadFlash(DEV_ADDR_UPPER, DEV_ADDR_TYPE);
bpConfig.dev_rev = bpReadFlash(DEV_ADDR_UPPER, DEV_ADDR_REV);
//#endif
#if defined (BUSPIRATEV2)
//now check the revision
//Version | RB3 | RB2
//2go, 3a | 1 | 1
//v3b | 1 | 0
//v3.5 | 0 | 0
i=PORTB; //get settings
i=i>>2; //remove unused
i&=(~0b11111100); //clear others
if (i==0b11) {
bpConfig.HWversion = 'a';
} else if(i==0b10){
bpConfig.HWversion = 'b';
}else if(i==0){
bpConfig.HWversion = '5';
}
//pullup off
CNPU1bits.CN6PUE = 0;
CNPU1bits.CN7PUE = 0;
#else
bpConfig.HWversion = 0;
#endif
bpConfig.quiet = 0; // turn output on (default)
modeConfig.numbits = 8;
#ifdef BP_USE_BASIC
initpgmspace();
#endif
TBLPAG = 0; // we need to be in page 0 (somehow this isn't set)
#ifndef BUSPIRATEV4
bpWBR; //send a line feed
versionInfo(); //prints hardware and firmware version info (base.c)
#endif
}
void initialize_board(void) {
volatile unsigned long delay = 0xFFFF;
#ifdef BUSPIRATEV3
/* Set clock divider to 0. */
CLKDIVbits.RCDIV0 = 0;
/* All pins are digital. */
AD1PCFG = 0xFFFF;
#elif defined(BUSPIRATEV4)
/* Disable nested interrupts. */
INTCON1bits.NSTDIS = ON;
/* Set PLL prescaler to 1:1 ratio. */
CLKDIV = 0x0000;
BP_LEDUSB_DIR = OUTPUT;
/* Initialize program space visibility. */
CORCONbits.PSV = ON;
/* Map top part of the firmware. */
PSVPAG = 0;
/* Disable secondary oscillator. */
OSCCONbits.SOSCEN = OFF;
/* Set pins B0, B1, B2, B5, and B15 as analog, rest are digital. */
AD1PCFGL = 0x7FD8;
/* Only enable Vbg/2 channel for input scan. */
AD1PCFGH = 0x0002;
#endif /* BUSPIRATEV3 || BUSPIRATEV4 */
/* Disable secondary oscillator. */
OSCCONbits.SOSCEN = OFF;
/* Wait a bit. */
while (delay--) {
}
/* Set up the UART port pins. */
#ifdef BUSPIRATEV3
BP_TERM_RX = BP_TERM_RX_RP;
BP_TERM_TX_RP = BP_TERM_TX;
#endif /* BUSPIRATEV3 */
/* Set the UART port speed to 115200 bps. */
bus_pirate_configuration.terminal_speed = 8;
/* Default to print numbers in hexadecimal format. */
bus_pirate_configuration.display_mode = HEX;
/* Start from a known, clear state. */
bp_reset_board_state();
#ifdef BUSPIRATEV3
/* Initialize the internal UART port. */
user_serial_initialise();
#endif /* BUSPIRATEV3 */
#if defined(BUSPIRATEV4)
/* Initialize the USB-based serial port. */
initCDC();
usb_init(cdc_device_descriptor, cdc_config_descriptor, cdc_str_descs,
USB_NUM_STRINGS);
usb_start();
#endif /* BUSPIRATEV4 */
#ifdef BUSPIRATEV3
/* Turn pull-ups ON. */
CNPU1bits.CN6PUE = ON;
CNPU1bits.CN7PUE = ON;
#endif /* BUSPIRATEV3 */
/* Read device type and revision. */
bus_pirate_configuration.device_type =
bp_read_from_flash(DEV_ADDR_UPPER, DEV_ADDR_TYPE);
bus_pirate_configuration.device_revision =
bp_read_from_flash(DEV_ADDR_UPPER, DEV_ADDR_REV);
#ifdef BUSPIRATEV3
/* Get the revision identifier. */
bus_pirate_configuration.hardware_version =
BPV3_HARDWARE_VERSION_TABLE[(PORTB >> 2) & 0b00000011];
/* Turn pull-ups OFF. */
CNPU1bits.CN6PUE = OFF;
CNPU1bits.CN7PUE = OFF;
#else
bus_pirate_configuration.hardware_version = 0;
#endif /* BUSPIRATEV3 */
bus_pirate_configuration.quiet = OFF;
mode_configuration.numbits = 8;
#ifdef BP_ENABLE_BASIC_SUPPORT
bp_basic_initialize();
#endif /* BP_ENABLE_BASIC_SUPPORT */
/* Move to page #0. */
TBLPAG = 0;
#ifndef BUSPIRATEV4
bpBR;
print_version_info();
#endif /* !BUSPIRATEV4 */
}
void main(void) {
static BYTE ledtrig;
BYTE OutByte;
SetupBoard(); //setup the hardware, USB
SetupRC5();
usb_init(cdc_device_descriptor, cdc_config_descriptor, cdc_str_descs, USB_NUM_STRINGS); // TODO: Remove magic with macro
initCDC(); // JTR this function has been highly modified It no longer sets up CDC endpoints.
usb_start();
//usbbufflush(); //flush USB input buffer system
ledtrig = 1; //only shut LED off once
// Never ending loop services each task in small increments
while (1) {
do {
// if (!TestGlobalUsbInterruptEnabled()) //JTR3 added
usb_handler(); ////service USB tasks Guaranteed one pass in polling mode even when usb_device_state == CONFIGURED_STATE
if ((usb_device_state < DEFAULT_STATE)) { // JTR2 no suspendControl available yet || (USBSuspendControl==1) ){
LedOff();
} else if (usb_device_state < CONFIGURED_STATE) {
LedOff();
} else if ((ledtrig == 1) && (usb_device_state == CONFIGURED_STATE)) {
// LedOn();
ledtrig = 0;
}
} while(usb_device_state < CONFIGURED_STATE);
//TRISB &= 0x7f;
//TRISB |= 0x40;
//LATB |= 0x40;
//mode = IRWIDGET;
//irWidgetservice();
#ifdef UARTONLY
//mode = USB_UART;
Usb2UartService(); // Never returns
#endif
// Test for commands: 0, 1, 2 (Entry to SUMP MODE.)
// Do not remove from input buffer, just take a PEEK.
// SUMPLogicCommand will remove from input buffer
// (Standardized coding)
if (peek_getc_cdc(&OutByte)) {
switch (OutByte) {
case 0: //SUMP clear
case 1: //SUMP run
case 2: //SUMP ID
mode = IR_SUMP; //put IR Toy in IR_SUMP mode
irSUMPservice(); // Fully self contained, does not return until exited via 0x00 command.
cdc_In_len = 0;
mode = IR_DECODER;
SetupRC5();
break;
case 'r': //IRMAN decoder mode
case 'R':
OutByte = getc_cdc(); // now ok to remove byte from the USB buffer
SetupRC5();
mode = IR_DECODER;
putc_cdc('O');
putc_cdc('K');
CDC_Flush_In_Now();
break;
case 'S': //IRs Sampling Mode
case 's':
OutByte = getc_cdc(); // now ok to remove byte from the USB buffer
mode = IR_S;
irsService(); // Fully self contained, does not return until exited via 0x00 command.
cdc_In_len = 0;
mode = IR_DECODER;
SetupRC5();
break;
case 'U':
case 'u':
OutByte = getc_cdc(); // now ok to remove byte from the USB buffer
mode = USB_UART;
Usb2UartService();
break;
case 'P':
case 'p':// IR Widget mode
OutByte = getc_cdc(); // now ok to remove byte from the USB buffer
mode = IRWIDGET;
GetPulseFreq(); // Never returns
//GetPulseTime();
break;
case 'T':
case 't'://self test
OutByte = getc_cdc(); // now ok to remove byte from the USB buffer
SelfTest(); //run the self-test
break;
case 'V':
case 'v':// Acquire Version
OutByte = getc_cdc(); // now ok to remove byte from the USB buffer
GetUsbIrToyVersion();
break;
case '$'://bootloader jump
OutByte = getc_cdc(); // now ok to remove byte from the USB buffer
BootloaderJump();
break;
default:
OutByte = getc_cdc();
}//switch(OutByte
} // if peek OutByte == 1
ProcessIR(); //increment IR decoder state machine
}//end while(1)
}//end main
void main(void)
{
unsigned char c,x,y,led;
unsigned long l;
// Default all pins to digital
ADCON1 |= 0x0F;
// Disable USB external transceiver to allow RB1/RB2
UCFGbits.UTRDIS = 0;
// set pin to output
TRISBbits.TRISB0 = 0;
TRISBbits.TRISB1 = 0;
TRISBbits.TRISB2 = 0;
TRISBbits.TRISB3 = 0;
LED0 = 1;
LED1 = LED2 = LED3 = 0;
// TODO: Remove magic with macro
usb_init(cdc_device_descriptor, cdc_config_descriptor, cdc_str_descs, USB_NUM_STRINGS);
usb_start();
initCDC();
usbbufflush();
do {
if (!TestUsbInterruptEnabled())
USBDeviceTasks();
switch(usb_device_state){
case DETACHED_STATE:
LED1 = 0; LED2 = 0; LED3 = 0;
case ATTACHED_STATE:
LED1 = 0; LED2 = 0; LED3 = 1;
case POWERED_STATE:
LED1 = 0; LED2 = 1; LED3 = 0;
case DEFAULT_STATE:
LED1 = 0; LED2 = 1; LED3 = 1;
case ADR_PENDING_STATE:
LED1 = 1; LED2 = 0; LED3 = 0;
case ADDRESS_STATE:
LED1 = 1; LED2 = 0; LED3 = 1;
case CONFIGURED_STATE:
LED1 = 1; LED2 = 1; LED3 = 0;
}
} while (usb_device_state < CONFIGURED_STATE);
while(1);
#if 0
// Initiate Osc with 8MHz (only relevant if you use the internal oscillator)
//OSCCON = 0x70;
initCDC();
// TODO: Remove magic with macro
usb_init(cdc_device_descriptor, cdc_config_descriptor, cdc_str_descs, USB_NUM_STRINGS);
usb_start();
#if defined (USB_INTERRUPTS)
//EnableUsbInterrupt(USB_TRN + USB_SOF + USB_UERR + USB_URST);
EnableUsbInterrupt(USB_STALL + USB_IDLE + USB_TRN + USB_ACTIV + USB_SOF + USB_UERR + USB_URST);
EnableUsbInterrupts();
#endif
usbbufflush(); //flush USB input buffer system
led = UCFGbits.UTRDIS;
LED0=0;
LED1=0;
LED2=0;
LED3=0;
while(1){
LED1 = LED1 ? 0 : 1;
for(l = 0; l < 10; ++l);
}
LED0=1;
LED1=1;
LED2=1;
LED3=1;
delay_ms(500);
#if 0
while(1)
{
LED0 = 1;
delay_ms(250);
LED0 = 0;
delay_ms(250);
}
#endif
LED0 = 0;
LED1 = 0;
LED2 = 0;
LED3 = 0;
delay_ms(500);
while(1);
do
{ LED2=1;
LED3 = 0;
#ifndef USB_INTERRUPTS
//service USB tasks
//Guaranteed one pass in polling mode
//even when usb_device_state == CONFIGURED_STATE
if (!TestUsbInterruptEnabled())
{
USBDeviceTasks();
LED3 = 1;
}
#endif
if ((usb_device_state < DEFAULT_STATE))
{ // JTR2 no suspendControl available yet || (USBSuspendControl==1) ){
LED0=1;
LED1=0;
} else if (usb_device_state < CONFIGURED_STATE)
{
LED0=1;
LED1=1;
}else if((usb_device_state == CONFIGURED_STATE))
{
LED0=0;
LED1=1;
}
LED2=0;
delay_ms(1000);
} while (usb_device_state < CONFIGURED_STATE);
LED0 = 0;
LED1 = 0;
LED2 = 1;
#if 1
while(1)
{
LED0 = led;
led = led ? 0 : 1;
#ifndef USB_INTERRUPTS
//service USB tasks
//Guaranteed one pass in polling mode
//even when usb_device_state == CONFIGURED_STATE
if (!TestUsbInterruptEnabled())
USBDeviceTasks();
#endif
usbbufservice(); //service USB buffer system
if (usbbufgetbyte(&c) == 1)
{
WaitInReady();
cdc_In_buffer[0] = c; //answer OK
putUnsignedCharArrayUsbUsart(cdc_In_buffer, 1);
}
}
#endif
// Disable USB external transceiver to allow RB1/RB2
UCFGbits.UTRDIS = 0;
// set pin to output
TRISBbits.TRISB0 = 0;
TRISBbits.TRISB1 = 0;
TRISBbits.TRISB2 = 0;
// start a loop blinking the led
while(1)
{
LED0 = 1;
delay_ms(250);
LED0 = 0;
delay_ms(250);
}
#endif
}
void main(void){
u8 i,cmd, param[9],c;
u16 temp; // TODO to be removed later on
long l;
signed int x, y, z;
signed char x8, y8, z8;
static unsigned char ledtrig;
initCDC(); // JTR this function has been highly modified It no longer sets up CDC endpoints.
init(); //setup the crystal, pins
mma_init();
usb_init(cdc_device_descriptor, cdc_config_descriptor, cdc_str_descs, USB_NUM_STRINGS); // TODO: Remove magic with macro
usb_start();
usbbufflush(); //flush USB input buffer system
i = mma_read( MMA_I2CAD );
//if((i&~0b10000000)!=0x1d)while(1);
mma_write( MMA_I2CAD, 0x1d | MMA_I2CDIS_bit ); // disable I2C
i = mma_read( MMA_CTL1 );
mma_write( MMA_CTL1, i |= MMA_DFBW_bit ); // high output data rate
mma_write( MMA_MCTL, 0b00000101 ); // 2g range; measurement mode
//mma_calibrate_offset( 0, 0, 0 );
//LEDs
//PWM on cathode
TRISAbits.TRISA0=0;
LATAbits.LATA0=1; //enable cathode
//setup LEDs
LATB=0;
TRISB=0;
ledtrig=1; //only shut LED off once
// Never ending loop services each task in small increments
while (1) {
do {
if (!TestUsbInterruptEnabled()) //JTR3 added
USBDeviceTasks(); ////service USB tasks Guaranteed one pass in polling mode even when usb_device_state == CONFIGURED_STATE
if ((usb_device_state < DEFAULT_STATE)) { // JTR2 no suspendControl available yet || (USBSuspendControl==1) ){
//LedOff();
} else if (usb_device_state < CONFIGURED_STATE) {
//LedOn();
}else if((ledtrig==1) && (usb_device_state == CONFIGURED_STATE)){
//LedOff();
ledtrig=0;
}
} while (usb_device_state < CONFIGURED_STATE);
usbbufservice();//load any USB data into byte buffer
if(usbbufgetbyte(&inByte) == 1){
switch(inByte){//switch on the command
case 0x00:
WaitInReady(); //it's always ready, but this could be done better
param[0]='B';
param[1]='B';
param[2]='I';
param[3]='O';
param[4]='1';
putUnsignedCharArrayUsbUsart(param,5);
break;
case 0x01:
mma_get_average8( 4, &x8, &y8, &z8 );
param[0]=x8;
param[1]=y8;
param[2]=z8;
WaitInReady(); //it's always ready, but this could be done better
putUnsignedCharArrayUsbUsart(param,3);
break;
default: //error
break;
}
}//if data
}//while
//#endif
}//end main
