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author | Stanley Lai <stanleylai.sg@gmail.com> | 2016-12-17 22:49:13 +0100 |
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committer | Stanley Lai <stanleylai.sg@gmail.com> | 2016-12-17 22:49:13 +0100 |
commit | b49d7800aeae1009b39b2bff2121864425e73ce9 (patch) | |
tree | f73447fc32940c7bc6b691a83567186d1afbc991 /keyboards/planck/keymaps/thermal_printer/config.h | |
parent | 9ecf9073b96799e52a1f1c0d35b57177382902ce (diff) | |
parent | ae95834f5af7404c04e6fe3446019046278d814b (diff) | |
download | qmk_firmware-b49d7800aeae1009b39b2bff2121864425e73ce9.tar.gz qmk_firmware-b49d7800aeae1009b39b2bff2121864425e73ce9.tar.xz |
Merge remote-tracking branch 'refs/remotes/jackhumbert/master'
Diffstat (limited to 'keyboards/planck/keymaps/thermal_printer/config.h')
-rw-r--r-- | keyboards/planck/keymaps/thermal_printer/config.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/keyboards/planck/keymaps/thermal_printer/config.h b/keyboards/planck/keymaps/thermal_printer/config.h new file mode 100644 index 000000000..430b6493c --- /dev/null +++ b/keyboards/planck/keymaps/thermal_printer/config.h @@ -0,0 +1,23 @@ +#ifndef CONFIG_USER_H +#define CONFIG_USER_H + +#include "../../config.h" + +# define SERIAL_UART_BAUD 19200 +# define SERIAL_UART_DATA UDR1 +# define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1) +# define SERIAL_UART_RXD_VECT USART1_RX_vect +# define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1)) +# define SERIAL_UART_INIT() do { \ + /* baud rate */ \ + UBRR1L = SERIAL_UART_UBRR; \ + /* baud rate */ \ + UBRR1H = SERIAL_UART_UBRR >> 8; \ + /* enable TX */ \ + UCSR1B = _BV(TXEN1); \ + /* 8-bit data */ \ + UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \ + sei(); \ + } while(0) + + #endif
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