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Updating usingInterrupt function for Teensy 3.5 and 3.6 #37

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Updating usingInterrupt function for Teensy 3.5 and 3.6 #37

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45 changes: 31 additions & 14 deletions SPI.h
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Original file line number Diff line number Diff line change
Expand Up @@ -465,20 +465,37 @@ class SPIClass { // Teensy 3.x
// prevent conflicts. The input interruptNumber is the number used
// with attachInterrupt. If SPI is used from a different interrupt
// (eg, a timer), interruptNumber should be 255.
void usingInterrupt(uint8_t n) {
if (n == 3 || n == 4 || n == 24 || n == 33) {
usingInterrupt(IRQ_PORTA);
} else if (n == 0 || n == 1 || (n >= 16 && n <= 19) || n == 25 || n == 32) {
usingInterrupt(IRQ_PORTB);
} else if ((n >= 9 && n <= 13) || n == 15 || n == 22 || n == 23
|| (n >= 27 && n <= 30)) {
usingInterrupt(IRQ_PORTC);
} else if (n == 2 || (n >= 5 && n <= 8) || n == 14 || n == 20 || n == 21) {
usingInterrupt(IRQ_PORTD);
} else if (n == 26 || n == 31) {
usingInterrupt(IRQ_PORTE);
}
}
#if defined(__MK20DX128__) || defined(__MK20DX256__)
void usingInterrupt(uint8_t n) {
if (n == 3 || n == 4 || n == 24 || n == 33) {
usingInterrupt(IRQ_PORTA);
} else if (n == 0 || n == 1 || (n >= 16 && n <= 19) || n == 25 || n == 32) {
usingInterrupt(IRQ_PORTB);
} else if ((n >= 9 && n <= 13) || n == 15 || n == 22 || n == 23
|| (n >= 27 && n <= 30)) {
usingInterrupt(IRQ_PORTC);
} else if (n == 2 || (n >= 5 && n <= 8) || n == 14 || n == 20 || n == 21) {
usingInterrupt(IRQ_PORTD);
} else if (n == 26 || n == 31) {
usingInterrupt(IRQ_PORTE);
}
}
#elif defined(__MK64FX512__) || defined(__MK66FX1M0__)
void usingInterrupt(uint8_t n) {
if (n == 3 || n == 4 || (n >= 25 && n <= 28) || (n >= 39 && n <= 42)) {
usingInterrupt(IRQ_PORTA);
} else if (n == 0 || n == 1 || (n >= 16 && n <= 19) || (n >= 29 && n <= 32) || (n >= 43 && n <= 46) || n == 49 || n == 50) {
usingInterrupt(IRQ_PORTB);
} else if ((n >= 9 && n <= 13) || n == 15 || n == 22 || n == 23 || (n >= 35 && n <= 38)) {
usingInterrupt(IRQ_PORTC);
} else if (n == 2 || (n >= 5 && n <= 8) || n == 14 || n == 20 || n == 21 || n == 47 || n == 48 || (n >= 51 && n <= 55)) {
usingInterrupt(IRQ_PORTD);
} else if (n == 24 || n == 33 || n == 36 || n == 56 || n == 57) {
usingInterrupt(IRQ_PORTE);
}
}
#endif

void usingInterrupt(IRQ_NUMBER_t interruptName);
void notUsingInterrupt(IRQ_NUMBER_t interruptName);

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