Formatting
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@ -64,19 +64,10 @@ namespace FTDI {
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noInterrupts();
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for (k = 0; k < 8; k++) { // Output and Read each bit of spiOutByte and spiInByte
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if (spiOutByte & spiIndex) { // Output MOSI Bit
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WRITE(CLCD_SOFT_SPI_MOSI, 1);
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}
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else {
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WRITE(CLCD_SOFT_SPI_MOSI, 0);
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}
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WRITE(CLCD_SOFT_SPI_MOSI, (spiOutByte & spiIndex) ? 1 : 0); // Output MOSI Bit
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WRITE(CLCD_SOFT_SPI_SCLK, 1); // Pulse Clock
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WRITE(CLCD_SOFT_SPI_SCLK, 0);
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if (READ(CLCD_SOFT_SPI_MISO)) {
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spiInByte |= spiIndex;
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}
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if (READ(CLCD_SOFT_SPI_MISO)) spiInByte |= spiIndex;
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spiIndex >>= 1;
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}
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interrupts();
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@ -86,20 +77,13 @@ namespace FTDI {
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#ifdef CLCD_USE_SOFT_SPI
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void SPI::_soft_spi_send (uint8_t spiOutByte) {
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uint8_t spiIndex = 0x80;
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uint8_t k;
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uint8_t k, spiIndex = 0x80;
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noInterrupts();
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for (k = 0; k < 8; k++) { // Output each bit of spiOutByte
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if (spiOutByte & spiIndex) { // Output MOSI Bit
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WRITE(CLCD_SOFT_SPI_MOSI, 1);
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}
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else {
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WRITE(CLCD_SOFT_SPI_MOSI, 0);
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}
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WRITE(CLCD_SOFT_SPI_MOSI, (spiOutByte & spiIndex) ? 1 : 0); // Output MOSI Bit
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WRITE(CLCD_SOFT_SPI_SCLK, 1); // Pulse Clock
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WRITE(CLCD_SOFT_SPI_SCLK, 0);
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spiIndex >>= 1;
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}
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interrupts();
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@ -166,8 +150,7 @@ namespace FTDI {
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}
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// Not really a SPI signal...
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void SPI::test_pulse(void)
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{
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void SPI::test_pulse(void) {
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#ifdef CLCD_AUX_0
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WRITE(CLCD_AUX_0, 1);
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delayMicroseconds(10);
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@ -205,8 +205,7 @@ extern "C" {
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* @param None
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* @retval None
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*/
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WEAK void SystemClock_Config(void)
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{
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WEAK void SystemClock_Config(void) {
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RCC_OscInitTypeDef RCC_OscInitStruct;
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RCC_ClkInitTypeDef RCC_ClkInitStruct;
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@ -109,8 +109,7 @@ extern "C" {
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* @param None
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* @retval None
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*/
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WEAK void SystemClock_Config(void)
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{
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WEAK void SystemClock_Config(void) {
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RCC_OscInitTypeDef RCC_OscInitStruct;
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RCC_ClkInitTypeDef RCC_ClkInitStruct;
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