Thanks to the HackerSpace email talk it's fixed:
// S88 pins setup
#define S88DATAIN 5
#define S88DATAOUT 4
#define S88CLOCK 2
#define S88LOAD 3
uint16_t S88DataOutShiftRegister1; // Shift register 1
uint16_t S88DataOutShiftRegister2; // Shift register 2
uint16_t S88DataOutShiftRegister3; // Shift register 3
uint16_t S88DataOutShiftRegister4; // Shift register 4
uint16_t S88DataOutShiftRegister5; // Shift register 5
uint16_t S88DataOutShiftRegister6; // Shift register 6
uint16_t S88DataOutShiftRegister7; // Shift register 7
uint16_t S88DataOutShiftRegister8; // Shift register 8
uint16_t S88DataOutShiftRegister9; // Shift register 9
uint16_t S88DataOutShiftRegister10; // Shift register 10
uint8_t S88data[64] = {0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1}; // S88 data, when this works completely I want to add the wireless stuff to manipulate this data array.
void setup() {
attachInterrupt(0, CLOCK, CHANGE); // Interrupt stuff for the CLOCK and LOAD
attachInterrupt(1, LOAD, RISING);
pinMode(S88DATAOUT, OUTPUT);
}
void loop() { // No loop stuff because it's all interrupt driven.
}
void CLOCK()
{
detachInterrupt(0); // Disable interrupt while doing some stuff with it.
if (((PIND & (1 << S88CLOCK)) == (1 << S88CLOCK))) { // If rising edge, write S88DATAOUT
if ((S88DataOutShiftRegister1 & 1) == 0)
PORTD &= ~(1 << S88DATAOUT);
else {
PORTD |= (1 << S88DATAOUT);
}
} else { // If falling edge, read S88DATAIN -> Put the data from the 2nd shift register into the 1st shift register.
S88DataOutShiftRegister1 = (S88DataOutShiftRegister1 >> 1); // Make place
S88DataOutShiftRegister1 |= (S88DataOutShiftRegister2 << 15); // Add it at the last place in the S88DataOutRegister1.
S88DataOutShiftRegister2 = (S88DataOutShiftRegister2 >> 1); // Make place
S88DataOutShiftRegister2 |= (S88DataOutShiftRegister3 << 15); // Add it at the last place in the S88DataOutRegister2.
S88DataOutShiftRegister3 = (S88DataOutShiftRegister3 >> 1); // Make place
S88DataOutShiftRegister3 |= (S88DataOutShiftRegister4 << 15); // Add it at the last place in the S88DataOutRegister3.
S88DataOutShiftRegister4 = (S88DataOutShiftRegister4 >> 1); // Make place
S88DataOutShiftRegister4 |= (S88DataOutShiftRegister5 << 15); // Add it at the last place in the S88DataOutRegister3.
S88DataOutShiftRegister5 = (S88DataOutShiftRegister5 >> 1); // Make place
S88DataOutShiftRegister5 |= (S88DataOutShiftRegister6 << 15); // Add it at the last place in the S88DataOutRegister3.
S88DataOutShiftRegister6 = (S88DataOutShiftRegister6 >> 1); // Make place
S88DataOutShiftRegister6 |= (S88DataOutShiftRegister7 << 15); // Add it at the last place in the S88DataOutRegister3.
S88DataOutShiftRegister7 = (S88DataOutShiftRegister7 >> 1); // Make place
S88DataOutShiftRegister7 |= (S88DataOutShiftRegister8 << 15); // Add it at the last place in the S88DataOutRegister3.
S88DataOutShiftRegister8 = (S88DataOutShiftRegister8 >> 1); // Make place
S88DataOutShiftRegister8 |= (S88DataOutShiftRegister9 << 15); // Add it at the last place in the S88DataOutRegister3.
S88DataOutShiftRegister9 = (S88DataOutShiftRegister9 >> 1); // Make place
S88DataOutShiftRegister9 |= (S88DataOutShiftRegister10 << 15); // Add it at the last place in the S88DataOutRegister3.
S88DataOutShiftRegister10 = (S88DataOutShiftRegister10 >> 1); // Make place
};
attachInterrupt(0, CLOCK, CHANGE);
}
void LOAD() // Setup the S88data arrays / shift registers... Now it's ready to be send!
{
detachInterrupt(1); // Disable interrupt while doing some stuff with it.
S88DataOutShiftRegister1 = S88data[0] | (S88data[1] << 1) | (S88data[2] << 2) | (S88data[3] << 3) | (S88data[4] << 4) | (S88data[5] << 5) | (S88data[6] << 6) | (S88data[7] << 7) | (S88data[8] << 8) | (S88data[9] << 9) | (S88data[10] << 10) | (S88data[11] << 11) | (S88data[12] << 12) | (S88data[13] << 13) | (S88data[14] << 14) | (S88data[15] << 15);
S88DataOutShiftRegister2 = S88data[16] | (S88data[17] << 1) | (S88data[18] << 2) | (S88data[19] << 3) | (S88data[20] << 4) | (S88data[21] << 5) | (S88data[22] << 6) | (S88data[23] << 7) | (S88data[24] << 8) | (S88data[25] << 9) | (S88data[26] << 10) | (S88data[27] << 11) | (S88data[28] << 12) | (S88data[29] << 13) | (S88data[30] << 14) | (S88data[31] << 15);
S88DataOutShiftRegister3 = S88data[32] | (S88data[33] << 1) | (S88data[34] << 2) | (S88data[35] << 3) | (S88data[36] << 4) | (S88data[37] << 5) | (S88data[38] << 6) | (S88data[39] << 7) | (S88data[40] << 8) | (S88data[41] << 9) | (S88data[42] << 10) | (S88data[43] << 11) | (S88data[44] << 12) | (S88data[45] << 13) | (S88data[46] << 14) | (S88data[47] << 15);
S88DataOutShiftRegister4 = S88data[48] | (S88data[49] << 1) | (S88data[50] << 2) | (S88data[51] << 3) | (S88data[52] << 4) | (S88data[53] << 5) | (S88data[54] << 6) | (S88data[55] << 7) | (S88data[56] << 8) | (S88data[57] << 9) | (S88data[58] << 10) | (S88data[59] << 11) | (S88data[60] << 12) | (S88data[61] << 13) | (S88data[62] << 14) | (S88data[63] << 15);
S88DataOutShiftRegister5 = S88data[0] | (S88data[1] << 1) | (S88data[2] << 2) | (S88data[3] << 3) | (S88data[4] << 4) | (S88data[5] << 5) | (S88data[6] << 6) | (S88data[7] << 7) | (S88data[8] << 8) | (S88data[9] << 9) | (S88data[10] << 10) | (S88data[11] << 11) | (S88data[12] << 12) | (S88data[13] << 13) | (S88data[14] << 14) | (S88data[15] << 15);
S88DataOutShiftRegister6 = S88data[16] | (S88data[17] << 1) | (S88data[18] << 2) | (S88data[19] << 3) | (S88data[20] << 4) | (S88data[21] << 5) | (S88data[22] << 6) | (S88data[23] << 7) | (S88data[24] << 8) | (S88data[25] << 9) | (S88data[26] << 10) | (S88data[27] << 11) | (S88data[28] << 12) | (S88data[29] << 13) | (S88data[30] << 14) | (S88data[31] << 15);
S88DataOutShiftRegister7 = S88data[32] | (S88data[33] << 1) | (S88data[34] << 2) | (S88data[35] << 3) | (S88data[36] << 4) | (S88data[37] << 5) | (S88data[38] << 6) | (S88data[39] << 7) | (S88data[40] << 8) | (S88data[41] << 9) | (S88data[42] << 10) | (S88data[43] << 11) | (S88data[44] << 12) | (S88data[45] << 13) | (S88data[46] << 14) | (S88data[47] << 15);
S88DataOutShiftRegister8 = S88data[0] | (S88data[1] << 1) | (S88data[2] << 2) | (S88data[3] << 3) | (S88data[4] << 4) | (S88data[5] << 5) | (S88data[6] << 6) | (S88data[7] << 7) | (S88data[8] << 8) | (S88data[9] << 9) | (S88data[10] << 10) | (S88data[11] << 11) | (S88data[12] << 12) | (S88data[13] << 13) | (S88data[14] << 14) | (S88data[15] << 15);
S88DataOutShiftRegister9 = S88data[16] | (S88data[17] << 1) | (S88data[18] << 2) | (S88data[19] << 3) | (S88data[20] << 4) | (S88data[21] << 5) | (S88data[22] << 6) | (S88data[23] << 7) | (S88data[24] << 8) | (S88data[25] << 9) | (S88data[26] << 10) | (S88data[27] << 11) | (S88data[28] << 12) | (S88data[29] << 13) | (S88data[30] << 14) | (S88data[31] << 15);
S88DataOutShiftRegister10 = S88data[32] | (S88data[33] << 1) | (S88data[34] << 2) | (S88data[35] << 3) | (S88data[36] << 4) | (S88data[37] << 5) | (S88data[38] << 6) | (S88data[39] << 7) | (S88data[40] << 8) | (S88data[41] << 9) | (S88data[42] << 10) | (S88data[43] << 11) | (S88data[44] << 12) | (S88data[45] << 13) | (S88data[46] << 14) | (S88data[47] << 15);
attachInterrupt(1, LOAD, RISING);
}
CHANGES: 'volatile' removed and 64bit array changed to 8bit array.
Cheers,
Dylan