void binBB(void) {
static unsigned char inByte;
unsigned int i;
BP_LEDMODE = 1; // light MODE LED
binReset();
send_binary_io_mode_identifier();
while (1) {
inByte = getRXbyte();
if ((inByte & 0b10000000) == 0) { // if command bit cleared, process command
if (inByte == 0) { // reset, send BB version
send_binary_io_mode_identifier();
} else if (inByte == 1) { // goto SPI mode
binReset();
#ifdef BP_ENABLE_SPI_SUPPORT
spi_enter_binary_io(); // go into rawSPI loop
#endif /* BP_ENABLE_SPI_SUPPORT */
binReset();
send_binary_io_mode_identifier();
} else if (inByte == 2) { // goto I2C mode
binReset();
#ifdef BP_ENABLE_I2C_SUPPORT
binary_io_enter_i2c_mode();
#endif /* BP_ENABLE_I2C_SUPPORT */
binReset();
send_binary_io_mode_identifier();
} else if (inByte == 3) { // goto UART mode
binReset();
#ifdef BP_ENABLE_UART_SUPPORT
binUART();
#endif
binReset();
send_binary_io_mode_identifier();
} else if (inByte == 4) { // goto 1WIRE mode
binReset();
#ifdef BP_ENABLE_1WIRE_SUPPORT
binary_io_enter_1wire_mode();
#endif /* BP_ENABLE_1WIRE_SUPPORT */
binReset();
send_binary_io_mode_identifier();
} else if (inByte == 5) { // goto RAW WIRE mode
binReset();
binwire();
binReset();
send_binary_io_mode_identifier();
} else if (inByte == 6) { // goto OpenOCD mode
binReset();
#ifdef BP_JTAG_OPENOCD_SUPPORT
binOpenOCD();
#endif /* BP_JTAG_OPENOCD_SUPPORT */
binReset();
send_binary_io_mode_identifier();
} else if (inByte == 7) { // goto pic mode
binReset();
#ifdef BP_ENABLE_PIC_SUPPORT
binpic();
#endif /* BP_ENABLE_PIC_SUPPORT */
binReset();
send_binary_io_mode_identifier();
} else if (inByte == 0b1111) { // return to terminal
user_serial_transmit_character(1);
BP_LEDMODE = 0; // light MODE LED
user_serial_wait_transmission_done(); // wait untill TX finishes
#ifndef BUSPIRATEV4
asm("RESET");
#endif
#ifdef BUSPIRATEV4 // cannot use ASM reset on BPv4
binReset();
return;
#endif
// self test is only for v2go and v3
} else if (inByte == 0b10000) { // short self test
binSelfTest(0);
} else if (inByte == 0b10001) { // full self test with jumpers
binSelfTest(1);
} else if (inByte == 0b10010) { // setup PWM
// cleanup timers from FREQ measure
T2CON = 0; // 16 bit mode
T4CON = 0;
OC5CON = 0; // clear PWM settings
BP_AUX_RPOUT = OC5_IO; // setup pin
// get one byte
i = getRXbyte();
if (i & 0b10)
T2CONbits.TCKPS1 = 1; // set prescalers
if (i & 0b1)
T2CONbits.TCKPS0 = 1;
// get two bytes
i = (getRXbyte() << 8);
i |= getRXbyte();
OC5R = i; // Write duty cycle to both registers
OC5RS = i;
OC5CON = 0x6; // PWM mode on OC, Fault pin disabled
// get two bytes
i = (getRXbyte() << 8);
i |= getRXbyte();
PR2 = i; // write period
T2CONbits.TON = 1; // Start Timer2
user_serial_transmit_character(1);
} else if (inByte == 0b10011) { // clear PWM
T2CON = 0; // stop Timer2
OC5CON = 0;
BP_AUX_RPOUT = 0; // remove output from AUX pin
user_serial_transmit_character(1);
// ADC only for v1, v2, v3
} else if (inByte == 0b10100) { // ADC reading (x/1024)*6.6volts
AD1CON1bits.ADON = 1; // turn ADC ON
i = bp_read_adc(BP_ADC_PROBE); // take measurement
AD1CON1bits.ADON = 0; // turn ADC OFF
user_serial_transmit_character((i >> 8)); // send upper 8 bits
user_serial_transmit_character(i); // send lower 8 bits
} else if (inByte == 0b10101) { // ADC reading (x/1024)*6.6volts
AD1CON1bits.ADON = 1; // turn ADC ON
while (1) {
i = bp_read_adc(BP_ADC_PROBE); // take measurement
user_serial_wait_transmission_done();
user_serial_transmit_character((i >> 8)); // send upper 8 bits
// while(UART1TXRdy==0);
user_serial_transmit_character(i); // send lower 8 bits
if (user_serial_ready_to_read() == 1) { // any key pressed, exit
i = user_serial_read_byte(); // /* JTR usb port; */;
break;
}
}
AD1CON1bits.ADON = 0; // turn ADC OFF
} else if (inByte == 0b10110) { // binary frequency count access
void binBB(void) {
static unsigned char inByte;
unsigned int i;
BP_LEDMODE = 1; //light MODE LED
binReset();
binBBversion(); //send mode name and version
while (1) {
inByte = getRXbyte();
if ((inByte & 0b10000000) == 0) {//if command bit cleared, process command
if (inByte == 0) {//reset, send BB version
binBBversion();
} else if (inByte == 1) {//goto SPI mode
binReset();
#ifdef BP_USE_HWSPI
binSPI(); //go into rawSPI loop
#endif
binReset();
binBBversion(); //say name on return
} else if (inByte == 2) {//goto I2C mode
binReset();
#ifdef BP_USE_I2C
binI2C();
#endif
binReset();
binBBversion(); //say name on return
} else if (inByte == 3) {//goto UART mode
binReset();
#ifdef BP_USE_HWUART
binUART();
#endif
binReset();
binBBversion(); //say name on return
} else if (inByte == 4) {//goto 1WIRE mode
binReset();
#ifdef BP_USE_1WIRE
bin1WIRE();
#endif
binReset();
binBBversion(); //say name on return
} else if (inByte == 5) {//goto RAW WIRE mode
binReset();
binwire();
binReset();
binBBversion(); //say name on return
} else if (inByte == 6) {//goto OpenOCD mode
binReset();
#ifndef BUSPIRATEV4
binOpenOCD();
#endif
binReset();
binBBversion(); //say name on return
} else if (inByte == 7) {//goto pic mode
binReset();
#ifdef BP_USE_PIC
binpic();
#endif
binReset();
binBBversion(); //say name on return
} else if (inByte == 0b1111) {//return to terminal
UART1TX(1);
BP_LEDMODE = 0; //light MODE LED
WAITTXEmpty(); //wait untill TX finishes
#ifndef BUSPIRATEV4
asm("RESET");
#endif
#ifdef BUSPIRATEV4 //cannot use ASM reset on BPv4
binReset();
return;
#endif
//self test is only for v2go and v3
#ifndef BUSPIRATEV1A
} else if (inByte == 0b10000) {//short self test
binSelfTest(0);
} else if (inByte == 0b10001) {//full self test with jumpers
binSelfTest(1);
#endif
} else if (inByte == 0b10010) {//setup PWM
//cleanup timers from FREQ measure
T2CON = 0; //16 bit mode
T4CON = 0;
OC5CON = 0; //clear PWM settings
BP_AUX_RPOUT = OC5_IO; //setup pin
//get one byte
i = getRXbyte();
if (i & 0b10) T2CONbits.TCKPS1 = 1; //set prescalers
if (i & 0b1) T2CONbits.TCKPS0 = 1;
//get two bytes
i = (getRXbyte() << 8);
i |= getRXbyte();
OC5R = i; //Write duty cycle to both registers
OC5RS = i;
OC5CON = 0x6; // PWM mode on OC, Fault pin disabled
//get two bytes
i = (getRXbyte() << 8);
i |= getRXbyte();
PR2 = i; // write period
T2CONbits.TON = 1; // Start Timer2
UART1TX(1);
} else if (inByte == 0b10011) {//clear PWM
T2CON = 0; // stop Timer2
OC5CON = 0;
BP_AUX_RPOUT = 0; //remove output from AUX pin
UART1TX(1);
//ADC only for v1, v2, v3
} else if (inByte == 0b10100) {//ADC reading (x/1024)*6.6volts
AD1CON1bits.ADON = 1; // turn ADC ON
i = bpADC(BP_ADC_PROBE); //take measurement
AD1CON1bits.ADON = 0; // turn ADC OFF
UART1TX((i >> 8)); //send upper 8 bits
UART1TX(i); //send lower 8 bits
} else if (inByte == 0b10101) {//ADC reading (x/1024)*6.6volts
AD1CON1bits.ADON = 1; // turn ADC ON
while (1) {
i = bpADC(BP_ADC_PROBE); //take measurement
WAITTXEmpty();
UART1TX((i >> 8)); //send upper 8 bits
//while(UART1TXRdy==0);
UART1TX(i); //send lower 8 bits
if (UART1RXRdy() == 1) {//any key pressed, exit
i = UART1RX(); // /* JTR usb port; */;
break;
}
}
AD1CON1bits.ADON = 0; // turn ADC OFF
}else if (inByte==0b10110){ //binary frequency count access
