From 155e9310ff685f557287749bef2e02510538a6d9 Mon Sep 17 00:00:00 2001 From: Takeshi ISHII <2170248+mtei@users.noreply.github.com> Date: Sat, 15 Dec 2018 04:00:10 +0900 Subject: Make quantum/split_common/serial.[ch] configurable (#4419) * add temporary compile test shell script * add 'CONFIG_H += serial_backward_compatibility.h' into common_features.mk:SPLIT_KEYBOARD block * add quantum/split_common/serial_backward_compatibility.h SERIAL_PIN_PORT and other PIN define move to serial_backward_compatibility.h SERIAL_BACKLIT_START move to split_util.h * quantum/split_common/serial.c change to helix-serial.c style serial configuration * add temporary file quantum/split_common/split-keyboards-list.txt * add '#define SOFT_SERIAL_PIN D0' to keyboards/6lit/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/divergetm2/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/ergotravel/rev1/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/foobar/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/handwired/dactyl_manuform/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/handwired/qc60/config.h * add '//#define SOFT_SERIAL_PIN D0' to keyboards/handwired/xealous/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/iris/rev*/config.h * add '//#define SOFT_SERIAL_PIN D0' to keyboards/lets_split_eh/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/levinson/rev*/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/miniaxe/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/nyquist/rev?/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/quefrency/rev1/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/qwertyydox/config.h,keyboards/qwertyydox/rev1/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/redox/rev1/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/rorschach/rev1/config.h * remove '#define SOFT_SERIAL_PIN D0' from quantum/split_common/serial_backward_compatibility.h * remove temporary file quantum/split_common/split-keyboards-list.txt * remove temporary compile test shell script * Revert "remove temporary compile test shell script" This reverts commit 15b0021b4092127b8d8a21f572642ad3702b46d4. * update quantum/split_common/compile_split_test.sh for new keyboard test * add '#define SOFT_SERIAL_PIN D0' to keyboards/diverge3/config.h * add '#define SOFT_SERIAL_PIN D0' to keyboards/40percentclub/25/config.h * remove temporary compile test shell script * update docs/config_options.md, quantum/template/avr/config.h * fix quantum/template/avr/config.h * fix typo docs/config_options.md --- quantum/split_common/serial.c | 53 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) (limited to 'quantum/split_common/serial.c') diff --git a/quantum/split_common/serial.c b/quantum/split_common/serial.c index 74bcbb6bf..f34f824d7 100644 --- a/quantum/split_common/serial.c +++ b/quantum/split_common/serial.c @@ -14,6 +14,59 @@ #ifndef USE_I2C +#ifndef SOFT_SERIAL_PIN + #error quantum/split_common/serial.c need SOFT_SERIAL_PIN define +#endif + +#ifdef __AVR_ATmega32U4__ + // if using ATmega32U4 I2C, can not use PD0 and PD1 in soft serial. + #ifdef USE_I2C + #if SOFT_SERIAL_PIN == D0 || SOFT_SERIAL_PIN == D1 + #error Using ATmega32U4 I2C, so can not use PD0, PD1 + #endif + #endif + + #if SOFT_SERIAL_PIN >= D0 && SOFT_SERIAL_PIN <= D3 + #define SERIAL_PIN_DDR DDRD + #define SERIAL_PIN_PORT PORTD + #define SERIAL_PIN_INPUT PIND + #if SOFT_SERIAL_PIN == D0 + #define SERIAL_PIN_MASK _BV(PD0) + #define EIMSK_BIT _BV(INT0) + #define EICRx_BIT (~(_BV(ISC00) | _BV(ISC01))) + #define SERIAL_PIN_INTERRUPT INT0_vect + #elif SOFT_SERIAL_PIN == D1 + #define SERIAL_PIN_MASK _BV(PD1) + #define EIMSK_BIT _BV(INT1) + #define EICRx_BIT (~(_BV(ISC10) | _BV(ISC11))) + #define SERIAL_PIN_INTERRUPT INT1_vect + #elif SOFT_SERIAL_PIN == D2 + #define SERIAL_PIN_MASK _BV(PD2) + #define EIMSK_BIT _BV(INT2) + #define EICRx_BIT (~(_BV(ISC20) | _BV(ISC21))) + #define SERIAL_PIN_INTERRUPT INT2_vect + #elif SOFT_SERIAL_PIN == D3 + #define SERIAL_PIN_MASK _BV(PD3) + #define EIMSK_BIT _BV(INT3) + #define EICRx_BIT (~(_BV(ISC30) | _BV(ISC31))) + #define SERIAL_PIN_INTERRUPT INT3_vect + #endif + #elif SOFT_SERIAL_PIN == E6 + #define SERIAL_PIN_DDR DDRE + #define SERIAL_PIN_PORT PORTE + #define SERIAL_PIN_INPUT PINE + #define SERIAL_PIN_MASK _BV(PE6) + #define EIMSK_BIT _BV(INT6) + #define EICRx_BIT (~(_BV(ISC60) | _BV(ISC61))) + #define SERIAL_PIN_INTERRUPT INT6_vect + #else + #error invalid SOFT_SERIAL_PIN value + #endif + +#else + #error serial.c now support ATmega32U4 only +#endif + // Serial pulse period in microseconds. Its probably a bad idea to lower this // value. #define SERIAL_DELAY 24 -- cgit v1.2.3-24-g4f1b