void IRsend_sendJVC(u32 data, u16 nbits, u16 repeat)
{
u16 i;
PWM_setFrequency(38000);
data = data << (32 - nbits);
if (!repeat){
IRsend_mark(JVC_HDR_MARK);
IRsend_space(JVC_HDR_SPACE);
}
for (i = 0; i < nbits; i++) {
if (data & TOPBIT) {
IRsend_mark(JVC_BIT_MARK);
IRsend_space(JVC_ONE_SPACE);
}
else {
IRsend_mark(JVC_BIT_MARK);
IRsend_space(JVC_ZERO_SPACE);
}
data <<= 1;
}
IRsend_mark(JVC_BIT_MARK);
IRsend_space(0);
}
// Caller needs to take care of flipping the toggle bit
void IRsend_sendRC6(u32 data, u16 nbits)
{
u16 t;
u16 i;
PWM_setFrequency(36000);
data = data << (32 - nbits);
IRsend_mark(RC6_HDR_MARK);
IRsend_space(RC6_HDR_SPACE);
IRsend_mark(RC6_T1); // start bit
IRsend_space(RC6_T1);
for (i = 0; i < nbits; i++) {
if (i == 3) {
// double-wide trailer bit
t = 2 * RC6_T1;
}
else {
t = RC6_T1;
}
if (data & TOPBIT) {
IRsend_mark(t);
IRsend_space(t);
}
else {
IRsend_space(t);
IRsend_mark(t);
}
data <<= 1;
}
IRsend_space(0); // Turn off at end
}
void IRsend_sendPanasonic(u16 address, u32 data) {
u16 i;
PWM_setFrequency(35000);
IRsend_mark(PANASONIC_HDR_MARK);
IRsend_space(PANASONIC_HDR_SPACE);
for(i = 0; i<16; i++)
{
IRsend_mark(PANASONIC_BIT_MARK);
if (address & 0x8000) {
IRsend_space(PANASONIC_ONE_SPACE);
} else {
IRsend_space(PANASONIC_ZERO_SPACE);
}
address <<= 1;
}
for (i = 0; i < 32; i++) {
IRsend_mark(PANASONIC_BIT_MARK);
if (data & TOPBIT) {
IRsend_space(PANASONIC_ONE_SPACE);
} else {
IRsend_space(PANASONIC_ZERO_SPACE);
}
data <<= 1;
}
IRsend_mark(PANASONIC_BIT_MARK);
IRsend_space(0);
}
void Tone(u8 pin, u16 freq, u16 duration)
{
PWM_setFrequency(freq);
PWM_setPercentDutyCycle(pin, 50);
Delayms(duration); // length of sound in ms
noTone(pin);
}
// Note: first bit must be a one (start bit)
void IRsend_sendRC5(u32 data, u16 nbits)
{
u16 i;
PWM_setFrequency(36000);
PWM_setPercentDutyCycle(irparams.outpin, 50);
data = data << (32 - nbits);
IRsend_mark(RC5_T1); // First start bit
IRsend_space(RC5_T1); // Second start bit
IRsend_mark(RC5_T1); // Second start bit
for (i = 0; i < nbits; i++)
{
if (data & TOPBIT)
{
IRsend_space(RC5_T1); // 1 is space, then mark
IRsend_mark(RC5_T1);
}
else
{
IRsend_mark(RC5_T1);
IRsend_space(RC5_T1);
}
data <<= 1;
}
IRsend_space(0); // Turn off at end
}
void noTone(u8 pin)
{
PWM_setFrequency(0); // note (range 1..14)
PWM_setPercentDutyCycle(pin, 0); // silence
//pinmode(pin, INPUT);
//CCP1CON = 0; // stop sound = stop pwm
//T2CONbits.TMR2ON = OFF; // disable Timer2 = stop pwm = stop sound
}
void IRsend_sendRaw(u16 buf[], u16 len, u16 hz)
{
u16 i;
PWM_setFrequency(hz);
for (i = 0; i < len; i++) {
if (i & 1) {
IRsend_space(buf[i]);
}
else {
IRsend_mark(buf[i]);
}
}
IRsend_space(0); // Just to be sure
}
void IRsend_sendDISH(u32 data, u16 nbits)
{
u16 i;
PWM_setFrequency(56000);
IRsend_mark(DISH_HDR_MARK);
IRsend_space(DISH_HDR_SPACE);
for (i = 0; i < nbits; i++) {
if (data & DISH_TOP_BIT) {
IRsend_mark(DISH_BIT_MARK);
IRsend_space(DISH_ONE_SPACE);
}
else {
IRsend_mark(DISH_BIT_MARK);
IRsend_space(DISH_ZERO_SPACE);
}
data <<= 1;
}
}
void IRsend_sendSony(u32 data, u16 nbits) {
u16 i;
PWM_setFrequency(40000);
IRsend_mark(SONY_HDR_MARK);
IRsend_space(SONY_HDR_SPACE);
data = data << (32 - nbits);
for (i = 0; i < nbits; i++) {
if (data & TOPBIT) {
IRsend_mark(SONY_ONE_MARK);
IRsend_space(SONY_HDR_SPACE);
}
else {
IRsend_mark(SONY_ZERO_MARK);
IRsend_space(SONY_HDR_SPACE);
}
data <<= 1;
}
}
void IRsend_sendNEC(u32 data, u16 nbits)
{
u16 i;
PWM_setFrequency(38000);
IRsend_mark(NEC_HDR_MARK);
IRsend_space(NEC_HDR_SPACE);
for (i = 0; i < nbits; i++) {
if (data & TOPBIT) {
IRsend_mark(NEC_BIT_MARK);
IRsend_space(NEC_ONE_SPACE);
}
else {
IRsend_mark(NEC_BIT_MARK);
IRsend_space(NEC_ZERO_SPACE);
}
data <<= 1;
}
IRsend_mark(NEC_BIT_MARK);
IRsend_space(0);
}
void IRsend_sendSharp(u32 data, u16 nbits)
{
u32 invertdata = data ^ SHARP_TOGGLE_MASK;
u16 i;
PWM_setFrequency(38000);
for (i = 0; i < nbits; i++) {
if (data & 0x4000) {
IRsend_mark(SHARP_BIT_MARK);
IRsend_space(SHARP_ONE_SPACE);
}
else {
IRsend_mark(SHARP_BIT_MARK);
IRsend_space(SHARP_ZERO_SPACE);
}
data <<= 1;
}
IRsend_mark(SHARP_BIT_MARK);
IRsend_space(SHARP_ZERO_SPACE);
Delayms(46);
for (i = 0; i < nbits; i++) {
if (invertdata & 0x4000) {
IRsend_mark(SHARP_BIT_MARK);
IRsend_space(SHARP_ONE_SPACE);
}
else {
IRsend_mark(SHARP_BIT_MARK);
IRsend_space(SHARP_ZERO_SPACE);
}
invertdata <<= 1;
}
IRsend_mark(SHARP_BIT_MARK);
IRsend_space(SHARP_ZERO_SPACE);
Delayms(46);
}
