forked from mfulz_github/qmk_firmware
Fix broken USART SPI driver for the AVR8 architecture.
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@ -40,6 +40,7 @@
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* - Fixed Pipe_GetBoundEndpointAddress() returning invalid endpoint directions on AVR8 architecture devices (thanks to decerri)
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* under some circumstances
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* - Fixed incorrect USB device state set when a suspended LUFA device is woken while addressed but not configured (thanks to Balaji Krishnan)
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* - Fixed broken USART SPI driver for the AVR8 architecture due to incorrect initialization
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* - Library Applications:
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* - Added handler for SCSI_CMD_START_STOP_UNIT in demos using the Mass Storage class, to prevent ejection errors on *nix systems due to an
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* unknown SCSI command
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@ -133,13 +133,13 @@
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static inline void SerialSPI_Init(const uint8_t SPIOptions,
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const uint32_t BaudRate)
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{
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UBRR1 = SERIAL_SPI_UBBRVAL(BaudRate);
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DDRD |= ((1 << 3) | (1 << 5));
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PORTD |= (1 << 2);
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UCSR1C = ((1 << UMSEL11) | (1 << UMSEL10) | SPIOptions);
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UCSR1B = ((1 << TXEN1) | (1 << RXEN1));
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DDRD |= (1 << 3);
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PORTD |= (1 << 2);
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UBRR1 = SERIAL_SPI_UBBRVAL(BaudRate);
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}
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/** Turns off the USART driver, disabling and returning used hardware to their default configuration. */
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@ -151,7 +151,7 @@
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UBRR1 = 0;
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DDRD &= ~(1 << 3);
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DDRD &= ~((1 << 3) | (1 << 5));
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PORTD &= ~(1 << 2);
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}
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