[Keyboard] Update Symmetric70 keyboard prototype (#12707)
* update handwired/symmetric70_proto/matrix.c
* make keyboards/handwired/symmetric70_proto/promicro/
* add symmetric70_proto/debug_config.h, update symmetric70_proto/local_features.mk etc.
set MATRIX_IO_DELAY macro
make MTEST=mdelay0 symmetric70_proto/promicro:default:flash
make MTEST=mdelay1 symmetric70_proto/promicro:default:flash
make MTEST=mdelay10 symmetric70_proto/promicro:default:flash
make MTEST=mdelay30 symmetric70_proto/promicro:default:flash
set DEBUG_MATRIX_SCAN_RATE_ENABLE yes
make MTEST=scan symmetric70_proto/promicro:default:flash
set MATRIX_DEBUG_DELAY and MATRIX_IO_DELAY macro
make MTEST=matrix_debug_delay,mdelay0 symmetric70_proto/promicro:default:flash
set MATRIX_DEBUG_SCAN
make MTEST=matrix_debug_scan symmetric70_proto/promicro:default:flash
* add symmetric70_proto/matrix_debug/readme.md
* update symmetric70_proto/matrix_debug/readme.md
* update handwired/symmetric70_proto/readme.md
* update handwired/symmetric70_proto/readme.md
* update handwired/symmetric70_proto/*/readme.md
* add handwired/symmetric70_proto/matrix_fast/
* update handwired/symmetric70_proto/matrix_fast/readme.md
* fix typo in handwired/symmetric70_proto/matrix_fast/readme.md
* update config.h under handwired/symmetric70_proto/promicro
* add Proton C support to handwired/symmetric70_proto
* add handwired/symmetric70_proto/proton_c/readme.md
* add promicro/*/readme.md proton_c/*/readme.md
* update handwired/symmetric70_proto/proton_c/proton_c.c
support MATRIX_IO_DELAY_DEFAULT for testing.
* Added another implementation of 'adaptive_delay'.
* update symmetric70_proto/local_features.mk
* update symmetric70_proto/matrix_fast/gpio_extr.h
* add matrix_output_unselect_delay_ports()
* add MTEST=adaptive_delay_fast option
* update symmetric70_proto/matrix_debug/readme.md
* update symmetric70_proto/matrix_fast/readme.md
* update symmetric70_proto/matrix_debug/readme.md
* Erase garbage
* fix symmetric70_proto/proton_c/proton_c.c
* improve adaptive_delay_fast in symmetric70_proto/matrix_debug/matrix.c
* update symmetric70_proto/matrix_debug/readme.md
* fix symmetric70_proto/matrix_debug/readme.md
* Update keyboards/handwired/symmetric70_proto/proton_c/rules.mk
Co-authored-by: Ryan <fauxpark@gmail.com>
* Update keyboards/handwired/symmetric70_proto/proton_c/rules.mk
Co-authored-by: Ryan <fauxpark@gmail.com>
* Update keyboards/handwired/symmetric70_proto/local_features.mk
Co-authored-by: Nick Brassel <nick@tzarc.org>
* Update keyboards/handwired/symmetric70_proto/local_features.mk
Co-authored-by: Nick Brassel <nick@tzarc.org>
* Update keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c
Co-authored-by: Nick Brassel <nick@tzarc.org>
* Update keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c
Co-authored-by: Nick Brassel <nick@tzarc.org>
* Update keyboards/handwired/symmetric70_proto/local_features.mk
Co-authored-by: Nick Brassel <nick@tzarc.org>
* Update keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c
Co-authored-by: Nick Brassel <nick@tzarc.org>
* Update keyboards/handwired/symmetric70_proto/matrix_debug/readme.md
Co-authored-by: Nick Brassel <nick@tzarc.org>
* Update keyboards/handwired/symmetric70_proto/matrix_debug/readme.md
Co-authored-by: Nick Brassel <nick@tzarc.org>
* Update keyboards/handwired/symmetric70_proto/matrix_debug/readme.md
Co-authored-by: Nick Brassel <nick@tzarc.org>
* Update keyboards/handwired/symmetric70_proto/matrix_fast/matrix_config_expand.c
Co-authored-by: Nick Brassel <nick@tzarc.org>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>
This commit is contained in:
Takeshi ISHII
GitHub
parent
6b6ee5fa28
commit
b89abc402b
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@ -0,0 +1,33 @@
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/*
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* matrix.c testing macros
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* MATRIX_DEBUG_SCAN: Measuring execution time of `matrix_scan()`
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* MATRIX_DEBUG_DELAY: Observation of delay after `unselect_row()`
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*/
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#pragma once
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#ifndef __ASSEMBLER__
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#include <gpio.h>
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static inline void setDebugPinOutput_Low(void) {
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setPinOutput(MATRIX_DEBUG_PIN);
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writePinLow(MATRIX_DEBUG_PIN);
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}
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#define MATRIX_DEBUG_PIN_INIT() setDebugPinOutput_Low()
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#ifdef MATRIX_DEBUG_SCAN
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# define MATRIX_DEBUG_SCAN_START() writePinHigh(MATRIX_DEBUG_PIN)
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# define MATRIX_DEBUG_SCAN_END() writePinLow(MATRIX_DEBUG_PIN)
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#else
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# define MATRIX_DEBUG_SCAN_START()
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# define MATRIX_DEBUG_SCAN_END()
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#endif
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#ifdef MATRIX_DEBUG_DELAY
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# define MATRIX_DEBUG_DELAY_START() writePinHigh(MATRIX_DEBUG_PIN)
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# define MATRIX_DEBUG_DELAY_END() writePinLow(MATRIX_DEBUG_PIN)
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#else
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# define MATRIX_DEBUG_DELAY_START()
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# define MATRIX_DEBUG_DELAY_END()
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#endif
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#endif // __ASSEMBLER__
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@ -0,0 +1,108 @@
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# matrix.c testing options
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# set MATRIX_IO_DELAY macro
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# make MTEST=mdelay0 symmetric70_proto/{promicro|proton_c}/{fast|normal}:default:flash
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# make MTEST=mdelay=1 symmetric70_proto/{promicro|proton_c}/{fast|normal}:default:flash
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# make MTEST=mdelay=10 symmetric70_proto/{promicro|proton_c}/{fast|normal}:default:flash
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# set DEBUG_MATRIX_SCAN_RATE_ENABLE yes
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# make MTEST=scan symmetric70_proto/{promicro|proton_c}/{fast|normal}:default:flash
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# set MATRIX_DEBUG_DELAY and MATRIX_IO_DELAY macro
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# make MTEST=matrix_debug_delay,mdelay0 symmetric70_proto/{promicro|proton_c}/{fast|normal}:default:flash
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# set MATRIX_DEBUG_SCAN
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# make MTEST=matrix_debug_scan symmetric70_proto/{promicro|proton_c}/{fast|normal}:default:flash
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ifneq ($(strip $(MTEST)),)
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define KEYBOARD_OPTION_PARSE
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# parse 'consle', 'scan', 'no-scan', 'mdelay=?', 'mdelay0',
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# 'adaptive_delay', 'always_delay', 'matrix_debug_delay', 'matrix_debug_scan'
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$(if $(SHOW_PARSE),$(info parse .$1.)) #for debug 'make SHOW_PARSE=y ...'
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ifeq ($(strip $1),console)
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CONSOLE_ENABLE = yes
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endif
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ifeq ($(strip $1),scan)
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DEBUG_MATRIX_SCAN_RATE_ENABLE = yes
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endif
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ifeq ($(strip $1),no-scan)
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DEBUG_MATRIX_SCAN_RATE_ENABLE = no
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endif
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ifneq ($(filter mdelay=%,$1),)
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MDELAY = $(patsubst mdelay=%,%,$1)
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endif
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ifeq ($(strip $1),mdelay0)
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MDELAY = 0
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endif
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ifeq ($(strip $1),common_delay)
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MATRIX_COMMON_DELAY = yes
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endif
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ifeq ($(strip $1),adaptive_delay)
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ADAPTIVE_DELAY = yes
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endif
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ifeq ($(strip $1),adaptive_delay2)
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ADAPTIVE_DELAY2 = yes
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endif
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ifeq ($(strip $1),adaptive_delay_fast)
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ADAPTIVE_DELAY_FAST = yes
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endif
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ifeq ($(strip $1),always_delay)
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ALWAYS_DELAY = yes
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endif
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ifeq ($(strip $1),matrix_debug_delay)
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MATRIX_DEBUG_DELAY = yes
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MATRIX_DEBUG_SCAN = no
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endif
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ifeq ($(strip $1),matrix_debug_scan)
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MATRIX_DEBUG_DELAY = no
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MATRIX_DEBUG_SCAN = yes
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endif
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endef # end of KEYMAP_OPTION_PARSE
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COMMA=,
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$(eval $(foreach A_OPTION_NAME,$(subst $(COMMA), ,$(MTEST)), \
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$(call KEYBOARD_OPTION_PARSE,$(A_OPTION_NAME))))
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endif
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ifneq ($(strip $(MDELAY)),)
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OPT_DEFS += -DMATRIX_IO_DELAY=$(strip $(MDELAY))
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endif
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ifeq ($(strip $(ADAPTIVE_DELAY)),yes)
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OPT_DEFS += -DMATRIX_IO_DELAY_ADAPTIVE
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endif
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ifeq ($(strip $(ADAPTIVE_DELAY2)),yes)
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OPT_DEFS += -DMATRIX_IO_DELAY_ADAPTIVE2
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endif
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ifeq ($(strip $(ADAPTIVE_DELAY_FAST)),yes)
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OPT_DEFS += -DMATRIX_IO_DELAY_ADAPTIVE_FAST
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endif
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ifeq ($(strip $(ALWAYS_DELAY)),yes)
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OPT_DEFS += -DMATRIX_IO_DELAY_ALWAYS
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endif
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ifeq ($(strip $(MATRIX_DEBUG_DELAY)),yes)
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OPT_DEFS += -DMATRIX_DEBUG_DELAY
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DEBUG_CONFIG = yes
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endif
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ifeq ($(strip $(MATRIX_DEBUG_SCAN)),yes)
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OPT_DEFS += -DMATRIX_DEBUG_SCAN
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DEBUG_CONFIG = yes
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endif
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ifeq ($(strip $(DEBUG_CONFIG)),yes)
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# include "debug_config.h" from {promicro|proton_c}/config.h
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OPT_DEFS += -DDEBUG_CONFIG
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endif
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ifeq ($(strip $(MATRIX_COMMON_DELAY)),yes)
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# use matrix_output_unselect_delay() in matrix_common.c
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OPT_DEFS += -DMATRIX_IO_DELAY_DEFAULT
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endif
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$(info -)
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$(info - DEBUG_MATRIX_SCAN_RATE_ENABLE = $(DEBUG_MATRIX_SCAN_RATE_ENABLE))
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$(info - CONSOLE_ENABLE = $(CONSOLE_ENABLE))
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$(info - MDELAY = $(MDELAY))
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$(info - MATRIX_COMMON_DELAY = $(MATRIX_COMMON_DELAY))
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$(info - OPT_DEFS = $(OPT_DEFS))
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@ -0,0 +1,10 @@
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#pragma once
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// clang-format off
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#if defined(__AVR__)
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# define readPort(port) PINx_ADDRESS(port)
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typedef uint8_t port_data_t;
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#else
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# define readPort(qmk_pin) palReadPort(PAL_PORT(qmk_pin))
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typedef uint16_t port_data_t;
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#endif
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@ -20,6 +20,24 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "matrix.h"
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#include "debounce.h"
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#include "quantum.h"
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#ifndef readPort
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# include "gpio_extr.h"
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#endif
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#ifndef MATRIX_DEBUG_PIN
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# define MATRIX_DEBUG_PIN_INIT()
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# define MATRIX_DEBUG_SCAN_START()
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# define MATRIX_DEBUG_SCAN_END()
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# define MATRIX_DEBUG_DELAY_START()
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# define MATRIX_DEBUG_DELAY_END()
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# define MATRIX_DEBUG_GAP()
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#else
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# define MATRIX_DEBUG_GAP() asm volatile("nop \n nop":::"memory")
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#endif
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#ifndef MATRIX_IO_DELAY_ALWAYS
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# define MATRIX_IO_DELAY_ALWAYS 0
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#endif
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#ifdef DIRECT_PINS
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static pin_t direct_pins[MATRIX_ROWS][MATRIX_COLS] = DIRECT_PINS;
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@ -28,16 +46,32 @@ static const pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
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static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
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# ifdef MATRIX_MUL_SELECT
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static const pin_t col_sel[MATRIX_COLS] = MATRIX_MUL_SEL;
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# ifndef MATRIX_MUL_SELECT_DELAY
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# define MATRIX_MUL_SELECT_DELAY 1
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# endif
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# endif
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#endif
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#ifdef MATRIX_IO_DELAY_PORTS
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static const pin_t delay_ports[] = { MATRIX_IO_DELAY_PORTS };
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static const port_data_t delay_masks[] = { MATRIX_IO_DELAY_MASKS };
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# ifdef MATRIX_IO_DELAY_MULSEL
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static const uint8_t delay_sel[] = { MATRIX_IO_DELAY_MULSEL };
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# endif
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#endif
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/* matrix state(1:on, 0:off) */
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extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
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extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
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static inline void setPinOutput_writeLow(pin_t pin) {
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ATOMIC_BLOCK_FORCEON {
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setPinOutput(pin);
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writePinLow(pin);
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}
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}
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static inline void setPinInputHigh_atomic(pin_t pin) {
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ATOMIC_BLOCK_FORCEON { setPinInputHigh(pin); }
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}
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// matrix code
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#ifdef DIRECT_PINS
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@ -75,16 +109,13 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
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#elif defined(DIODE_DIRECTION)
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# if (DIODE_DIRECTION == COL2ROW)
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static void select_row(uint8_t row) {
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setPinOutput(row_pins[row]);
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writePinLow(row_pins[row]);
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}
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static void select_row(uint8_t row) { setPinOutput_writeLow(row_pins[row]); }
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static void unselect_row(uint8_t row) { setPinInputHigh(row_pins[row]); }
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static void unselect_row(uint8_t row) { setPinInputHigh_atomic(row_pins[row]); }
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static void unselect_rows(void) {
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for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
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setPinInputHigh(row_pins[x]);
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setPinInputHigh_atomic(row_pins[x]);
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}
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}
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@ -95,7 +126,7 @@ static void init_pins(void) {
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#endif
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unselect_rows();
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for (uint8_t x = 0; x < MATRIX_COLS; x++) {
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setPinInputHigh(col_pins[x]);
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setPinInputHigh_atomic(col_pins[x]);
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}
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}
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@ -103,16 +134,16 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
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// Start with a clear matrix row
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matrix_row_t current_row_value = 0;
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// Select row and wait for row selecton to stabilize
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// Select row
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select_row(current_row);
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matrix_io_delay();
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matrix_output_select_delay();
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// For each col...
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for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
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// Select the col pin to read (active low)
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#ifdef MATRIX_MUL_SELECT
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writePin(MATRIX_MUL_SELECT,col_sel[col_index]);
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__builtin_avr_delay_cycles(MATRIX_MUL_SELECT_DELAY);
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waitInputPinDelay();
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#endif
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uint8_t pin_state = readPin(col_pins[col_index]);
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@ -122,6 +153,60 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
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// Unselect row
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unselect_row(current_row);
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#ifdef MATRIX_IO_DELAY_PORTS
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if (current_row_value) { // wait for col signal to go HIGH
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bool is_pressed;
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do {
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MATRIX_DEBUG_DELAY_START();
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is_pressed = false;
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for (uint8_t i = 0; i < sizeof(delay_ports)/sizeof(pin_t); i++ ) {
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# ifdef MATRIX_IO_DELAY_MULSEL
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writePin(MATRIX_MUL_SELECT, delay_sel[i]);
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waitInputPinDelay();
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# endif
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is_pressed |= ( (readPort(delay_ports[i]) & delay_masks[i]) != delay_masks[i] );
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}
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MATRIX_DEBUG_DELAY_END();
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} while (is_pressed);
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}
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#endif
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#ifdef MATRIX_IO_DELAY_ADAPTIVE
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if (current_row_value) { // wait for col signal to go HIGH
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for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
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MATRIX_DEBUG_DELAY_START();
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#ifdef MATRIX_MUL_SELECT
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writePin(MATRIX_MUL_SELECT,col_sel[col_index]);
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waitInputPinDelay();
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#endif
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while (readPin(col_pins[col_index]) == 0) {}
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MATRIX_DEBUG_DELAY_END();
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}
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}
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#endif
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#ifdef MATRIX_IO_DELAY_ADAPTIVE2
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if (current_row_value) { // wait for col signal to go HIGH
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pin_t state;
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do {
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MATRIX_DEBUG_DELAY_START();
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state = 0;
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for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
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MATRIX_DEBUG_DELAY_END();
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MATRIX_DEBUG_DELAY_START();
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#ifdef MATRIX_MUL_SELECT
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writePin(MATRIX_MUL_SELECT,col_sel[col_index]);
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waitInputPinDelay();
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#endif
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state |= (readPin(col_pins[col_index]) == 0);
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}
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MATRIX_DEBUG_DELAY_END();
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} while (state);
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}
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#endif
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if (MATRIX_IO_DELAY_ALWAYS || current_row + 1 < MATRIX_ROWS) {
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MATRIX_DEBUG_DELAY_START();
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matrix_output_unselect_delay(); // wait for col signal to go HIGH
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MATRIX_DEBUG_DELAY_END();
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}
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// If the row has changed, store the row and return the changed flag.
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if (current_matrix[current_row] != current_row_value) {
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@ -133,32 +218,29 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
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# elif (DIODE_DIRECTION == ROW2COL)
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static void select_col(uint8_t col) {
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setPinOutput(col_pins[col]);
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writePinLow(col_pins[col]);
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}
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static void select_col(uint8_t col) { setPinOutput_writeLow(col_pins[col]); }
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static void unselect_col(uint8_t col) { setPinInputHigh(col_pins[col]); }
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static void unselect_col(uint8_t col) { setPinInputHigh_atomic(col_pins[col]); }
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static void unselect_cols(void) {
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for (uint8_t x = 0; x < MATRIX_COLS; x++) {
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setPinInputHigh(col_pins[x]);
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setPinInputHigh_atomic(col_pins[x]);
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}
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}
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static void init_pins(void) {
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unselect_cols();
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for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
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setPinInputHigh(row_pins[x]);
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setPinInputHigh_atomic(row_pins[x]);
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}
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}
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|
||||
static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
|
||||
bool matrix_changed = false;
|
||||
|
||||
// Select col and wait for col selecton to stabilize
|
||||
// Select col
|
||||
select_col(current_col);
|
||||
matrix_io_delay();
|
||||
matrix_output_select_delay();
|
||||
|
||||
// For each row...
|
||||
for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
|
||||
|
|
@ -184,6 +266,9 @@ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
|
|||
|
||||
// Unselect col
|
||||
unselect_col(current_col);
|
||||
if (MATRIX_IO_DELAY_ALWAYS || current_col + 1 < MATRIX_COLS) {
|
||||
matrix_output_unselect_delay(); // wait for col signal to go HIGH
|
||||
}
|
||||
|
||||
return matrix_changed;
|
||||
}
|
||||
|
|
@ -195,7 +280,7 @@ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
|
|||
# error DIODE_DIRECTION is not defined!
|
||||
#endif
|
||||
|
||||
void matrix_init_custom(void) {
|
||||
void matrix_init(void) {
|
||||
// initialize key pins
|
||||
init_pins();
|
||||
|
||||
|
|
@ -205,22 +290,35 @@ void matrix_init_custom(void) {
|
|||
matrix[i] = 0;
|
||||
}
|
||||
|
||||
debounce_init(MATRIX_ROWS);
|
||||
|
||||
matrix_init_quantum();
|
||||
}
|
||||
|
||||
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
|
||||
uint8_t matrix_scan(void) {
|
||||
bool changed = false;
|
||||
MATRIX_DEBUG_PIN_INIT();
|
||||
|
||||
MATRIX_DEBUG_SCAN_START();
|
||||
#if defined(DIRECT_PINS) || (DIODE_DIRECTION == COL2ROW)
|
||||
// Set row, read cols
|
||||
for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
|
||||
changed |= read_cols_on_row(current_matrix, current_row);
|
||||
changed |= read_cols_on_row(raw_matrix, current_row);
|
||||
}
|
||||
#elif (DIODE_DIRECTION == ROW2COL)
|
||||
// Set col, read rows
|
||||
for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
|
||||
changed |= read_rows_on_col(current_matrix, current_col);
|
||||
changed |= read_rows_on_col(raw_matrix, current_col);
|
||||
}
|
||||
#endif
|
||||
MATRIX_DEBUG_SCAN_END(); MATRIX_DEBUG_GAP();
|
||||
|
||||
return changed;
|
||||
MATRIX_DEBUG_SCAN_START();
|
||||
debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
|
||||
MATRIX_DEBUG_SCAN_END(); MATRIX_DEBUG_GAP();
|
||||
|
||||
MATRIX_DEBUG_SCAN_START();
|
||||
matrix_scan_quantum();
|
||||
MATRIX_DEBUG_SCAN_END();
|
||||
return (uint8_t)changed;
|
||||
}
|
||||
|
|
@ -0,0 +1,200 @@
|
|||
# Debug version matrix.c
|
||||
|
||||
This matrix.c is quantum/matrix.c with the following additions:
|
||||
|
||||
* Added the MATRIX_DEBUG_SCAN_{START/END} macro to measure the execution time of matrix_scan().
|
||||
* Added the MATRIX_DEBUG_DELAY_{START/END} macro to measure delay time.
|
||||
* Added the MATRIX_MUL_SELECT handling for symmetric70_proto.
|
||||
|
||||
## Compile
|
||||
|
||||
* Set MATRIX_IO_DELAY value
|
||||
* `make MTEST=mdelay0 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* `make MTEST=mdelay=1 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* `make MTEST=mdelay=2 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* `make MTEST=mdelay=3 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* `make MTEST=mdelay=4 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* `make MTEST=mdelay=5 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* `make MTEST=mdelay=10 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* `make MTEST=mdelay=20 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* `make MTEST=mdelay=30 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* Measure the execution time of matrix_scan()
|
||||
* `make MTEST=matrix_debug_scan[,<other options>..] handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* Measure delay time.
|
||||
* `make MTEST=matrix_debug_delay[,<other options>..] handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* Change the behavior of delay
|
||||
* `make MTEST=matrix_debug_delay,always_delay handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* `make MTEST=matrix_debug_delay,adaptive_delay,mdelay0 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
* `make MTEST=matrix_debug_delay,adaptive_delay_fast,mdelay0 handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
|
||||
## Measurement result
|
||||
### Pro Micro (ATmega32u4 16Mhz)
|
||||
#### Default setting (show `matrix_scan()` time)
|
||||
- `make MTEST=matrix_debug_scan handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: matrix_scan()
|
||||
- Execution time of matrix_scan() 503us
|
||||
- Frequency of matrix scan 1.81kHz (551.0us)
|
||||
|
||||
|
||||
#### Always call `matrix_output_unselect_delay()` (show `matrix_scan()` time, default MATRIX_IO_DELAY)
|
||||
- `make MTEST=matrix_debug_scan,always_delay handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: matrix_scan()
|
||||
- Execution time of matrix_scan() 521us
|
||||
- Frequency of matrix scan 1.76kHz (568.5us)
|
||||
|
||||
|
||||
#### Adaptive delay (show `matrix_scan()` time, MATRIX_IO_DELAY = 0)
|
||||
- `make MTEST=matrix_debug_scan,mdelay0,adaptive_delay handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: matrix_scan()
|
||||
- Execution time of matrix_scan() 383us
|
||||
- Frequency of matrix scan 2.32kHz (431us)
|
||||
|
||||
|
||||
#### Adaptive delay (show delay time, MATRIX_IO_DELAY = 0)
|
||||
- `make MTEST=matrix_debug_delay,mdelay0,adaptive_delay handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
|
||||
##### Press R0C1, R1C1 key
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: delay time
|
||||
- Delay time 68us
|
||||
- Frequency of matrix scan 1.77kHz (565us)
|
||||
|
||||
|
||||
#### Fast adaptive delay (show `matrix_scan()` time, MATRIX_IO_DELAY = 0)
|
||||
- `make MTEST=matrix_debug_scan,mdelay0,adaptive_delay_fast handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: matrix_scan()
|
||||
- Execution time of matrix_scan() 382us
|
||||
- Frequency of matrix scan 2.33kHz (428us)
|
||||
|
||||
|
||||
#### Fast adaptive delay (show delay time, MATRIX_IO_DELAY = 0)
|
||||
- `make MTEST=matrix_debug_delay,mdelay0,adaptive_delay_fast handwired/symmetric70_proto/promicro/normal:default:flash`
|
||||
|
||||
##### Press R0C1, R1C1 key
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: delay time
|
||||
- Delay time 11us
|
||||
- Frequency of matrix scan 2.21kHz (452us)
|
||||
|
||||
|
||||
### Proton C (STM32F303 72MHz)
|
||||
#### Default setting (show `matrix_scan()` time)
|
||||
- `make MTEST=matrix_debug_scan handwired/symmetric70_proto/proton_c/normal:default:flash`
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: matrix_scan()
|
||||
- Execution time of matrix_scan() 210us
|
||||
- Frequency of matrix scan 4.35kHz (230.0us)
|
||||
|
||||
|
||||
#### Always call `matrix_output_unselect_delay()` (show `matrix_scan()` time, default MATRIX_IO_DELAY)
|
||||
- `make MTEST=matrix_debug_scan,always_delay handwired/symmetric70_proto/proton_c/normal:default:flash`
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: matrix_scan()
|
||||
- Execution time of matrix_scan() 242us
|
||||
- Frequency of matrix scan 3.85kHz (260.0us)
|
||||
|
||||
|
||||
#### Adaptive delay (show `matrix_scan()` time, MATRIX_IO_DELAY = 0)
|
||||
- `make MTEST=matrix_debug_scan,mdelay0,adaptive_delay handwired/symmetric70_proto/proton_c/normal:default:flash`
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: matrix_scan()
|
||||
- Execution time of matrix_scan() 76.4us
|
||||
- Frequency of matrix scan 10.6kHz (94.4us)
|
||||
|
||||
|
||||
#### Adaptive delay (show delay time, MATRIX_IO_DELAY = 0)
|
||||
- `make MTEST=matrix_debug_delay,mdelay0,adaptive_delay handwired/symmetric70_proto/proton_c/normal:default:flash`
|
||||
|
||||
##### Press R0C1, R1C1 key
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: delay time
|
||||
- Delay time 7.6us
|
||||
- Frequency of matrix scan 9.47kHz (105.6us)
|
||||
|
||||
|
||||
##### Connect a 500pF capacitor between C2 line and GND, Press R0C2, R1C2, R2C2, R3C2, R4C2 keys
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Col 2
|
||||
- CH4: delay time
|
||||
- Delay time 12us + alpha
|
||||
- Frequency of matrix scan 5.45kHz (183us)
|
||||
- Threshold Voltage 1.9V
|
||||
|
||||
|
||||
##### Connect a 1000pF capacitor between C2 line and GND, Press R0C2, R1C2, R2C2, R3C2, R4C2 keys
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Col 2
|
||||
- CH4: delay time
|
||||
- Delay time 20us + alpha
|
||||
- Frequency of matrix scan 4.48kHz (223us)
|
||||
- Threshold Voltage 1.9V
|
||||
|
||||
|
||||
#### Fast adaptive delay (show `matrix_scan()` time, MATRIX_IO_DELAY = 0)
|
||||
- `make MTEST=matrix_debug_scan,mdelay0,adaptive_delay_fast handwired/symmetric70_proto/proton_c/normal:default:flash`
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: matrix_scan()
|
||||
- Execution time of matrix_scan() 75.6us
|
||||
- Frequency of matrix scan 10.8kHz (92.2us)
|
||||
|
||||
|
||||
#### Fast adaptive delay (show delay time, MATRIX_IO_DELAY = 0)
|
||||
- `make MTEST=matrix_debug_delay,mdelay0,adaptive_delay_fast handwired/symmetric70_proto/proton_c/normal:default:flash`
|
||||
|
||||
##### Press R0C1, R1C1 key
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: delay time
|
||||
- Delay time 1.6us
|
||||
- Frequency of matrix scan 10.6kHz (94.4us)
|
||||
|
||||
|
||||
|
||||
##### Connect a 500pF capacitor between C2 line and GND, Press R0C2, R1C2, R2C2, R3C2, R4C2 keys
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Col 2
|
||||
- CH4: delay time
|
||||
- Delay time 13.2us
|
||||
- Frequency of matrix scan 6.58kHz (152.6us)
|
||||
- Threshold Voltage 1.9V
|
||||
|
||||
|
||||
##### Connect a 1000pF capacitor between C2 line and GND, Press R0C2, R1C2, R2C2, R3C2, R4C2 keys
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Col 2
|
||||
- CH4: delay time
|
||||
- Delay time 20us
|
||||
- Frequency of matrix scan 5.30kHz (188.8us)
|
||||
- Threshold Voltage 1.9V
|
||||
|
||||
|
|
@ -0,0 +1,53 @@
|
|||
/* Copyright 2021 mtei
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#pragma once
|
||||
// clang-format off
|
||||
|
||||
#define _MAP1(E, _1) E(_1)
|
||||
#define _MAP2(E, _1,_2) E(_1) E(_2)
|
||||
#define _MAP3(E, _1,_2,_3) E(_1) E(_2) E(_3)
|
||||
#define _MAP4(E, _1,_2,_3,_4) E(_1) E(_2) E(_3) E(_4)
|
||||
#define _MAP5(E, _1,_2,_3,_4,_5) E(_1) E(_2) E(_3) E(_4) E(_5)
|
||||
#define _MAP6(E, _1,_2,_3,_4,_5,_6) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6)
|
||||
#define _MAP7(E, _1,_2,_3,_4,_5,_6,_7) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7)
|
||||
#define _MAP8(E, _1,_2,_3,_4,_5,_6,_7,_8) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8)
|
||||
#define _MAP9(E, _1,_2,_3,_4,_5,_6,_7,_8,_9) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9)
|
||||
#define _MAP10(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10)
|
||||
#define _MAP11(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11)
|
||||
#define _MAP12(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12)
|
||||
#define _MAP13(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13)
|
||||
#define _MAP14(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14)
|
||||
#define _MAP15(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15)
|
||||
#define _MAP16(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16)
|
||||
#define _MAP17(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17)
|
||||
#define _MAP18(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18)
|
||||
#define _MAP19(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19)
|
||||
#define _MAP20(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20)
|
||||
#define _MAP21(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21)
|
||||
#define _MAP22(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22)
|
||||
#define _MAP23(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22) E(_23)
|
||||
#define _MAP24(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23,_24) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22) E(_23) E(_24)
|
||||
#define _MAP25(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23,_24,_25) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22) E(_23) E(_24) E(_25)
|
||||
#define _MAP26(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23,_24,_25,_26) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22) E(_23) E(_24) E(_25) E(_26)
|
||||
#define _MAP27(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23,_24,_25,_26,_27) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22) E(_23) E(_24) E(_25) E(_26) E(_27)
|
||||
#define _MAP28(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23,_24,_25,_26,_27,_28) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22) E(_23) E(_24) E(_25) E(_26) E(_27) E(_28)
|
||||
#define _MAP29(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23,_24,_25,_26,_27,_28,_29) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22) E(_23) E(_24) E(_25) E(_26) E(_27) E(_28) E(_29)
|
||||
#define _MAP30(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23,_24,_25,_26,_27,_28,_29,_30) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22) E(_23) E(_24) E(_25) E(_26) E(_27) E(_28) E(_29) E(_30)
|
||||
#define _MAP31(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23,_24,_25,_26,_27,_28,_29,_30,_31) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22) E(_23) E(_24) E(_25) E(_26) E(_27) E(_28) E(_29) E(_30) E(_31)
|
||||
#define _MAP32(E, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23,_24,_25,_26,_27,_28,_29,_30,_31,_32) E(_1) E(_2) E(_3) E(_4) E(_5) E(_6) E(_7) E(_8) E(_9) E(_10) E(_11) E(_12) E(_13) E(_14) E(_15) E(_16) E(_17) E(_18) E(_19) E(_20) E(_21) E(_22) E(_23) E(_24) E(_25) E(_26) E(_27) E(_28) E(_29) E(_30) E(_31) E(_32)
|
||||
|
||||
#define SELECT_MAP(e,_1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,_21,_22,_23,_24,_25,_26,_27,_28,_29,_30,_31,_32,NAME,...) NAME
|
||||
#define MAP(E,...) SELECT_MAP(E,__VA_ARGS__,_MAP32,_MAP31,_MAP30,_MAP29,_MAP28,_MAP27,_MAP26,_MAP25,_MAP24,_MAP23,_MAP22,_MAP21,_MAP20,_MAP19,_MAP18,_MAP17,_MAP16,_MAP15,_MAP14,_MAP13,_MAP12,_MAP11,_MAP10,_MAP9,_MAP8,_MAP7,_MAP6,_MAP5,_MAP4,_MAP3,_MAP2,_MAP1)(E,__VA_ARGS__)
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
#pragma once
|
||||
// clang-format off
|
||||
|
||||
#if defined(__AVR__)
|
||||
typedef uint8_t port_data_t;
|
||||
|
||||
#define readPort(port) PINx_ADDRESS(port)
|
||||
|
||||
#define setPortBitInput(port, bit) (DDRx_ADDRESS(port) &= ~_BV((bit)&0xF), PORTx_ADDRESS(port) &= ~_BV((bit)&0xF))
|
||||
#define setPortBitInputHigh(port, bit) (DDRx_ADDRESS(port) &= ~_BV((bit)&0xF), PORTx_ADDRESS(port) |= _BV((bit)&0xF))
|
||||
#define setPortBitOutput(port, bit) (DDRx_ADDRESS(port) |= _BV((bit)&0xF))
|
||||
|
||||
#define writePortBitLow(port, bit) (PORTx_ADDRESS(port) &= ~_BV((bit)&0xF))
|
||||
#define writePortBitHigh(port, bit) (PORTx_ADDRESS(port) |= _BV((bit)&0xF))
|
||||
|
||||
#else
|
||||
typedef uint16_t port_data_t;
|
||||
|
||||
#define readPort(qmk_pin) palReadPort(PAL_PORT(qmk_pin))
|
||||
|
||||
#define setPortBitInput(qmk_pin, bit) palSetPadMode(PAL_PORT(qmk_pin), bit, PAL_MODE_INPUT)
|
||||
#define setPortBitInputHigh(qmk_pin, bit) palSetPadMode(PAL_PORT(qmk_pin), bit, PAL_MODE_INPUT_PULLUP)
|
||||
#define setPortBitInputLow(qmk_pin, bit) palSetPadMode(PAL_PORT(qmk_pin), bit, PAL_MODE_INPUT_PULLDOWN)
|
||||
#define setPortBitOutput(qmk_pin, bit) palSetPadMode(PAL_PORT(qmk_pin), bit, PAL_MODE_OUTPUT_PUSHPULL)
|
||||
|
||||
#define writePortBitLow(qmk_pin, bit) palClearLine(PAL_LINE(PAL_PORT(qmk_pin), bit))
|
||||
#define writePortBitHigh(qmk_pin, bit) palSetLine(PAL_LINE(PAL_PORT(qmk_pin), bit))
|
||||
#endif
|
||||
|
|
@ -0,0 +1,234 @@
|
|||
/*
|
||||
Copyright 2021 mtei
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
// clang-format off
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <gpio.h>
|
||||
#ifndef readPort
|
||||
# include "gpio_extr.h"
|
||||
#endif
|
||||
#include "util.h"
|
||||
#include "matrix.h"
|
||||
#include "matrix_extr.h"
|
||||
#include "debounce.h"
|
||||
#include "quantum.h"
|
||||
|
||||
#define ALWAYS_INLINE inline __attribute__((always_inline))
|
||||
#define NO_INLINE __attribute__((noinline))
|
||||
#define LOCAL_FUNC static
|
||||
#define LOCAL_DATA static
|
||||
|
||||
#ifndef _BV
|
||||
# define _BV(bit) (1 << (bit))
|
||||
#endif
|
||||
|
||||
#ifndef MATRIX_DEBUG_PIN
|
||||
# define MATRIX_DEBUG_PIN_INIT()
|
||||
# define MATRIX_DEBUG_SCAN_START()
|
||||
# define MATRIX_DEBUG_SCAN_END()
|
||||
# define MATRIX_DEBUG_DELAY_START()
|
||||
# define MATRIX_DEBUG_DELAY_END()
|
||||
# define MATRIX_DEBUG_GAP()
|
||||
#else
|
||||
# define MATRIX_DEBUG_GAP() asm volatile("nop \n nop":::"memory")
|
||||
#endif
|
||||
|
||||
typedef uint16_t port_width_t;
|
||||
#if MATRIX_TYPE == DIRECT_SWITCH || MATRIX_TYPE == DIODE_COL2ROW
|
||||
# define MATRIX_LINES MATRIX_ROWS
|
||||
typedef matrix_row_t matrix_line_t;
|
||||
#endif
|
||||
#if MATRIX_TYPE == DIODE_ROW2COL
|
||||
# define MATRIX_LINES MATRIX_COLS
|
||||
typedef matrix_col_t matrix_line_t;
|
||||
#endif
|
||||
typedef struct _port_descriptor {
|
||||
int device;
|
||||
pin_t port;
|
||||
} port_descriptor;
|
||||
|
||||
/* matrix state(1:on, 0:off) */
|
||||
extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
|
||||
extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
|
||||
|
||||
#define setPortBitOutput_writeLow(port, bit) \
|
||||
do { setPortBitOutput(port, bit); writePortBitLow(port, bit); } while(0)
|
||||
#define setPortBitOutput_writeLow_atomic(port, bit) \
|
||||
do { ATOMIC_BLOCK_FORCEON { setPortBitOutput_writeLow(port, bit); } } while(0)
|
||||
#define setPortBitInputHigh_atomic(port, bit) \
|
||||
do { ATOMIC_BLOCK_FORCEON { setPortBitInputHigh(port, bit); } } while(0)
|
||||
|
||||
#if defined(MATRIX_IN_PORTS) && defined(MATRIX_IN_PINS)
|
||||
# include "matrix_config_expand.c"
|
||||
#else
|
||||
# error matrix.c need defined MATRIX_IN_PORTS and MATRIX_IN_PINS
|
||||
#endif
|
||||
|
||||
LOCAL_FUNC
|
||||
void unselect_output(uint8_t out_index) {
|
||||
unselect_output_inline(out_index);
|
||||
}
|
||||
|
||||
LOCAL_FUNC
|
||||
void init_output_ports(void) {
|
||||
for (int i = 0; i < END_outpin_index; i++) {
|
||||
unselect_output(i);
|
||||
}
|
||||
}
|
||||
|
||||
LOCAL_FUNC
|
||||
void init_all_ports(void) {
|
||||
init_input_ports();
|
||||
init_output_ports();
|
||||
init_inport_mask();
|
||||
init_extension();
|
||||
}
|
||||
|
||||
LOCAL_FUNC ALWAYS_INLINE void select_line_and_read_input_ports(uint8_t current_line, port_width_t port_buffer[NUM_OF_INPUT_PORTS]);
|
||||
LOCAL_FUNC void select_line_and_read_input_ports(uint8_t current_line, port_width_t port_buffer[NUM_OF_INPUT_PORTS]) {
|
||||
// Select row (or col)
|
||||
select_output(current_line);
|
||||
matrix_output_select_delay();
|
||||
|
||||
// Read ports
|
||||
read_all_input_ports(port_buffer, false);
|
||||
|
||||
// Unselect row (or col)
|
||||
unselect_output_inline(current_line);
|
||||
}
|
||||
|
||||
LOCAL_FUNC ALWAYS_INLINE void read_matrix_line(matrix_line_t phy_matrix[], uint8_t current_line);
|
||||
|
||||
#if MATRIX_TYPE == DIODE_ROW2COL || MATRIX_TYPE == DIODE_COL2ROW
|
||||
LOCAL_FUNC void read_matrix_line(matrix_line_t phy_matrix[], uint8_t current_line) {
|
||||
// Start with a clear matrix row
|
||||
matrix_line_t current_line_value = 0;
|
||||
port_width_t port_buffer[NUM_OF_INPUT_PORTS];
|
||||
|
||||
#ifdef MATRIX_GPIO_NEED_SEPARATE_ATOMIC
|
||||
select_line_and_read_input_ports(current_line, port_buffer);
|
||||
#else
|
||||
ATOMIC_BLOCK_FORCEON {
|
||||
select_line_and_read_input_ports(current_line, port_buffer);
|
||||
}
|
||||
#endif
|
||||
|
||||
// Build row (or col)
|
||||
current_line_value = build_matrix_line(port_buffer);
|
||||
|
||||
// Wait signal raise up
|
||||
if (current_line_value) {
|
||||
MATRIX_DEBUG_DELAY_START();
|
||||
wait_unselect_done();
|
||||
MATRIX_DEBUG_DELAY_END();
|
||||
}
|
||||
phy_matrix[current_line] = current_line_value;
|
||||
}
|
||||
#endif // MATRIX_TYPE == DIODE_ROW2COL || MATRIX_TYPE == DIODE_COL2ROW
|
||||
|
||||
#if MATRIX_TYPE == DIRECT_SWITCH
|
||||
LOCAL_FUNC void read_matrix_line(matrix_line_t phy_matrix[], uint8_t current_line) {
|
||||
port_width_t port_buffer[NUM_OF_INPUT_PORTS];
|
||||
|
||||
if (current_line != 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
for (uint8_t i = 0; i < MATRIX_LINES; i++) {
|
||||
phy_matrix[i] = 0;
|
||||
}
|
||||
|
||||
read_all_input_ports(port_buffer, false);
|
||||
|
||||
// Build matrix
|
||||
build_matrix_direct(port_buffer, phy_matrix);
|
||||
}
|
||||
#endif // MATRIX_TYPE == DIRECT_SWITCH
|
||||
|
||||
void matrix_init(void) {
|
||||
// initialize key pins
|
||||
init_all_ports();
|
||||
|
||||
// initialize matrix state: all keys off
|
||||
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
|
||||
raw_matrix[i] = 0;
|
||||
matrix[i] = 0;
|
||||
}
|
||||
|
||||
debounce_init(MATRIX_ROWS);
|
||||
|
||||
matrix_init_quantum();
|
||||
}
|
||||
|
||||
uint8_t matrix_scan(void) {
|
||||
matrix_line_t phy_matrix[MATRIX_LINES];
|
||||
|
||||
MATRIX_DEBUG_PIN_INIT();
|
||||
|
||||
MATRIX_DEBUG_SCAN_START();
|
||||
|
||||
// read I/O port to phy_matrix[] (physical matrix)
|
||||
//select line, read inputs
|
||||
for (uint8_t current_line = 0; current_line < MATRIX_LINES; current_line++) {
|
||||
read_matrix_line(phy_matrix, current_line);
|
||||
}
|
||||
MATRIX_DEBUG_SCAN_END(); MATRIX_DEBUG_GAP(); MATRIX_DEBUG_SCAN_START();
|
||||
|
||||
bool changed = false;
|
||||
#if MATRIX_TYPE == DIRECT_SWITCH || MATRIX_TYPE == DIODE_COL2ROW
|
||||
// copy phy_matrix[] to raw_matrix[]
|
||||
for (uint8_t current_line = 0; current_line < MATRIX_ROWS; current_line++) {
|
||||
if (raw_matrix[current_line] != phy_matrix[current_line]) {
|
||||
changed = true;
|
||||
raw_matrix[current_line] = phy_matrix[current_line];
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#if MATRIX_TYPE == DIODE_ROW2COL
|
||||
// transpose phy_matrix[] to raw_matrix[]
|
||||
matrix_row_t trans_matrix[MATRIX_ROWS];
|
||||
for (uint8_t i = 0; i < MATRIX_ROWS; i++ ) {
|
||||
trans_matrix[i] = 0;
|
||||
}
|
||||
for (uint8_t src_line = 0; src_line < MATRIX_LINES; src_line++) {
|
||||
matrix_line_t src_line_data = phy_matrix[src_line];
|
||||
matrix_row_t dist_bit = MATRIX_ROW_SHIFTER << src_line;
|
||||
for (uint8_t dist_rows = 0; dist_rows < MATRIX_ROWS; dist_rows++) {
|
||||
if ((src_line_data & 1) == 1) {
|
||||
trans_matrix[dist_rows] |= dist_bit;
|
||||
}
|
||||
src_line_data >>= 1;
|
||||
}
|
||||
}
|
||||
for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
|
||||
if (raw_matrix[current_row] != trans_matrix[current_row]) {
|
||||
changed = true;
|
||||
raw_matrix[current_row] = trans_matrix[current_row];
|
||||
}
|
||||
}
|
||||
#endif
|
||||
MATRIX_DEBUG_SCAN_END(); MATRIX_DEBUG_GAP(); MATRIX_DEBUG_SCAN_START();
|
||||
|
||||
// debounce raw_matrix[] to matrix[]
|
||||
debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
|
||||
MATRIX_DEBUG_SCAN_END(); MATRIX_DEBUG_GAP();
|
||||
|
||||
MATRIX_DEBUG_SCAN_START();
|
||||
matrix_scan_quantum();
|
||||
MATRIX_DEBUG_SCAN_END();
|
||||
return (uint8_t)changed;
|
||||
}
|
||||
|
|
@ -0,0 +1,234 @@
|
|||
/*
|
||||
Copyright 2021 mtei
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
// clang-format off
|
||||
|
||||
#include "matrix_extr.h"
|
||||
|
||||
#ifdef DEBUG_MATRIX_CONFIG
|
||||
// config expand debug
|
||||
// avr-gcc -DDEBUG_MATRIX_CONFIG=\"test_config.h\" -E -C matrix_config_expand.c
|
||||
# include DEBUG_MATRIX_CONFIG
|
||||
#endif
|
||||
|
||||
#undef NO_PIN /* cancel NO_PIN define in tmk_core/common/pin_defs.h */
|
||||
#define NO_PIN NO_PORT, 0
|
||||
#if MATRIX_TYPE == DIRECT_SWITCH
|
||||
# undef MATRIX_OUT_PORTS
|
||||
# define MATRIX_OUT_PINS (0, NO_PIN)
|
||||
#endif
|
||||
|
||||
#include "cpp_map.h"
|
||||
|
||||
#if defined(MATRIX_EXTENSION_74HC157) || defined(MATRIX_EXTENSION_74HC153)
|
||||
# define MATRIX_EXTENSION "matrix_extension_74hc15x.c"
|
||||
#endif
|
||||
|
||||
#ifdef MATRIX_EXTENSION
|
||||
# include MATRIX_EXTENSION
|
||||
#endif
|
||||
|
||||
#ifdef MATRIX_GPIO_NEED_SEPARATE_ATOMIC
|
||||
# ifndef setMatrixInputHigh
|
||||
# define setMatrixInputHigh(dev, port, bit) do { if ((dev) == MCU_GPIO) { setPortBitInputHigh_atomic(port, bit); }} while(0)
|
||||
# endif
|
||||
# ifndef setMatrixOutput_writeHighZ
|
||||
# define setMatrixOutput_writeHighZ(dev, port, bit) do { if ((dev) == MCU_GPIO) { setPortBitInputHigh_atomic(port, bit); }} while(0)
|
||||
# endif
|
||||
# ifndef setMatrixOutput_writeLow
|
||||
# define setMatrixOutput_writeLow(dev, port, bit) do { if ((dev) == MCU_GPIO) { setPortBitOutput_writeLow_atomic(port, bit); }} while(0)
|
||||
# endif
|
||||
#else
|
||||
# ifndef setMatrixInputHigh
|
||||
# define setMatrixInputHigh(dev, port, bit) do { if ((dev) == MCU_GPIO) { setPortBitInputHigh(port, bit); }} while(0)
|
||||
# endif
|
||||
# ifndef setMatrixOutput_writeHighZ
|
||||
# define setMatrixOutput_writeHighZ(dev, port, bit) do { if ((dev) == MCU_GPIO) { setPortBitInputHigh(port, bit); }} while(0)
|
||||
# endif
|
||||
# ifndef setMatrixOutput_writeLow
|
||||
# define setMatrixOutput_writeLow(dev, port, bit) do { if ((dev) == MCU_GPIO) { setPortBitOutput_writeLow(port, bit); }} while(0)
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef readMatrixPort
|
||||
# define readMatrixPort(dev, port) (((dev) == MCU_GPIO) ? readPort(port) : 0)
|
||||
#endif
|
||||
#ifndef getMatrixInputMaskBit
|
||||
# define getMatrixInputMaskBit(dev, bit) (((dev) != NO_DEVICE) ? _BV((bit)&0xF) : 0)
|
||||
#endif
|
||||
|
||||
#ifndef init_extension
|
||||
# define init_extension()
|
||||
#endif
|
||||
|
||||
enum DEVICE_NAME {
|
||||
MCU_GPIO,
|
||||
NO_DEVICE,
|
||||
#ifdef MATRIX_DEVICES
|
||||
MATRIX_DEVICES
|
||||
#endif
|
||||
};
|
||||
|
||||
#define _INPUT_PORTS_ENUM_ELEMENT(name, dev, port) inport_index_##name,
|
||||
#define INPUT_PORTS_ENUM_ELEMENT(x) _INPUT_PORTS_ENUM_ELEMENT x
|
||||
enum INPUT_PORTS {
|
||||
INPUT_PORTS_ENUM_ELEMENT((NO_PORT, NO_DEVICE, 0))
|
||||
MAP(INPUT_PORTS_ENUM_ELEMENT, MATRIX_IN_PORTS)
|
||||
NUM_OF_INPUT_PORTS
|
||||
};
|
||||
|
||||
#define _INPUT_PINS_ENUM_ELEMENT(index, port, bit) inpin_index_##index,
|
||||
#define INPUT_PINS_ENUM_ELEMENT(x) _INPUT_PINS_ENUM_ELEMENT x
|
||||
enum INPUT_PINS {
|
||||
MAP(INPUT_PINS_ENUM_ELEMENT, MATRIX_IN_PINS)
|
||||
END_inpin_index
|
||||
};
|
||||
|
||||
#define _OUTPUT_PORTS_ENUM_ELEMENT(name, dev, port) outport_index_##name,
|
||||
#define OUTPUT_PORTS_ENUM_ELEMENT(x) _OUTPUT_PORTS_ENUM_ELEMENT x
|
||||
enum OUTPUT_PORTS {
|
||||
OUTPUT_PORTS_ENUM_ELEMENT((NO_PORT, NO_DEVICE, 0))
|
||||
#ifdef MATRIX_OUT_PORTS
|
||||
MAP(OUTPUT_PORTS_ENUM_ELEMENT, MATRIX_OUT_PORTS)
|
||||
#endif
|
||||
NUM_OF_OUTPUT_PORTS
|
||||
};
|
||||
|
||||
#define _OUTPUT_PINS_ENUM_ELEMENT(index, port, bit) outpin_index_##index,
|
||||
#define OUTPUT_PINS_ENUM_ELEMENT(x) _OUTPUT_PINS_ENUM_ELEMENT x
|
||||
enum OUTPUT_PINS {
|
||||
MAP(OUTPUT_PINS_ENUM_ELEMENT, MATRIX_OUT_PINS)
|
||||
END_outpin_index
|
||||
};
|
||||
|
||||
port_width_t iport_mask[NUM_OF_INPUT_PORTS];
|
||||
|
||||
#define _INPUT_PORTS_LIST_ELEMENT(name, dev, port) \
|
||||
[inport_index_##name] = { dev, port },
|
||||
#define INPUT_PORTS_LIST_ELEMENT(x) _INPUT_PORTS_LIST_ELEMENT x
|
||||
LOCAL_DATA
|
||||
const port_descriptor inport_list[NUM_OF_INPUT_PORTS] = {
|
||||
INPUT_PORTS_LIST_ELEMENT((NO_PORT, NO_DEVICE, 0))
|
||||
MAP(INPUT_PORTS_LIST_ELEMENT, MATRIX_IN_PORTS)
|
||||
};
|
||||
|
||||
#define _OUTPUT_PORTS_LIST_ELEMENT(name, dev, port) \
|
||||
[outport_index_##name] = { dev, port },
|
||||
#define OUTPUT_PORTS_LIST_ELEMENT(x) _OUTPUT_PORTS_LIST_ELEMENT x
|
||||
LOCAL_DATA
|
||||
const port_descriptor outport_list[NUM_OF_OUTPUT_PORTS] = {
|
||||
OUTPUT_PORTS_LIST_ELEMENT((NO_PORT, NO_DEVICE, 0))
|
||||
#ifdef MATRIX_OUT_PORTS
|
||||
MAP(OUTPUT_PORTS_LIST_ELEMENT, MATRIX_OUT_PORTS)
|
||||
#endif
|
||||
};
|
||||
|
||||
#define _SELECT_OUTPUT_PIN(index, pname, bit) \
|
||||
case outpin_index_##index: \
|
||||
setMatrixOutput_writeLow(outport_list[outport_index_##pname].device, \
|
||||
outport_list[outport_index_##pname].port, bit); \
|
||||
break;
|
||||
#define SELECT_OUTPUT_PIN(x) _SELECT_OUTPUT_PIN x
|
||||
LOCAL_FUNC ALWAYS_INLINE void select_output(uint8_t out_index);
|
||||
LOCAL_FUNC
|
||||
void select_output(uint8_t out_index) {
|
||||
switch (out_index) {
|
||||
MAP(SELECT_OUTPUT_PIN, MATRIX_OUT_PINS)
|
||||
}
|
||||
}
|
||||
|
||||
#define _UNSELECT_OUTPUT_PIN(index, pname, bit) \
|
||||
case outpin_index_##index: \
|
||||
setMatrixOutput_writeHighZ(outport_list[outport_index_##pname].device, \
|
||||
outport_list[outport_index_##pname].port, bit); \
|
||||
break;
|
||||
#define UNSELECT_OUTPUT_PIN(x) _UNSELECT_OUTPUT_PIN x
|
||||
LOCAL_FUNC ALWAYS_INLINE void unselect_output_inline(uint8_t out_index);
|
||||
LOCAL_FUNC
|
||||
void unselect_output_inline(uint8_t out_index) {
|
||||
switch (out_index) {
|
||||
MAP(UNSELECT_OUTPUT_PIN, MATRIX_OUT_PINS)
|
||||
}
|
||||
}
|
||||
|
||||
#define _INIT_INPUT_PIN(index, pname, bit) \
|
||||
setMatrixInputHigh(inport_list[inport_index_##pname].device, \
|
||||
inport_list[inport_index_##pname].port, bit);
|
||||
#define INIT_INPUT_PIN(x) _INIT_INPUT_PIN x
|
||||
LOCAL_FUNC
|
||||
void init_input_ports(void) {
|
||||
MAP(INIT_INPUT_PIN, MATRIX_IN_PINS)
|
||||
}
|
||||
|
||||
#define _INIT_INPORT_MASK(index, pname, bit) \
|
||||
iport_mask[inport_index_##pname] |= getMatrixInputMaskBit(inport_list[inport_index_##pname].device, bit);
|
||||
#define INIT_INPORT_MASK(x) _INIT_INPORT_MASK x
|
||||
LOCAL_FUNC
|
||||
void init_inport_mask(void) {
|
||||
for (int i = 0; i < NUM_OF_INPUT_PORTS; i++ ) {
|
||||
iport_mask[i] = 0;
|
||||
}
|
||||
MAP(INIT_INPORT_MASK, MATRIX_IN_PINS)
|
||||
}
|
||||
|
||||
#define _READ_INPUT_PORT(name, dev, port) \
|
||||
buffer[inport_index_##name] = readMatrixPort(dev, port);
|
||||
#define READ_INPUT_PORT(x) _READ_INPUT_PORT x
|
||||
LOCAL_FUNC
|
||||
ALWAYS_INLINE void read_all_input_ports(port_width_t buffer[NUM_OF_INPUT_PORTS], bool wait_unselect);
|
||||
LOCAL_FUNC
|
||||
void read_all_input_ports(port_width_t buffer[NUM_OF_INPUT_PORTS], bool wait_unselect) {
|
||||
READ_INPUT_PORT((NO_PORT, NO_DEVICE, 0))
|
||||
MAP(READ_INPUT_PORT, MATRIX_IN_PORTS)
|
||||
}
|
||||
|
||||
#define _MASK_INPUT(name, dev, port) \
|
||||
mask |= ((~buffer[inport_index_##name]) & iport_mask[inport_index_##name]);
|
||||
#define MASK_INPUT(x) _MASK_INPUT x
|
||||
LOCAL_FUNC ALWAYS_INLINE void wait_unselect_done(void);
|
||||
LOCAL_FUNC
|
||||
void wait_unselect_done(void) {
|
||||
port_width_t mask;
|
||||
port_width_t buffer[NUM_OF_INPUT_PORTS];
|
||||
do {
|
||||
read_all_input_ports(buffer, true);
|
||||
MATRIX_DEBUG_DELAY_END();
|
||||
mask = 0;
|
||||
MAP(MASK_INPUT, MATRIX_IN_PORTS);
|
||||
MATRIX_DEBUG_DELAY_START();
|
||||
} while (mask != 0);
|
||||
}
|
||||
|
||||
#define _BUILD_INPUT_PORT(index, pname, bit) \
|
||||
result |= (buffer[inport_index_##pname] & _BV(bit)) ? 0 : _BV(inpin_index_##index);
|
||||
#define BUILD_INPUT_PORT(x) _BUILD_INPUT_PORT x
|
||||
LOCAL_FUNC ALWAYS_INLINE matrix_line_t build_matrix_line(port_width_t buffer[NUM_OF_INPUT_PORTS]);
|
||||
LOCAL_FUNC
|
||||
matrix_line_t build_matrix_line(port_width_t buffer[NUM_OF_INPUT_PORTS]) {
|
||||
matrix_line_t result = 0;
|
||||
MAP(BUILD_INPUT_PORT, MATRIX_IN_PINS);
|
||||
return result;
|
||||
}
|
||||
|
||||
#define _BUILD_INPUT_PORT_DIRECT(index, pname, bit) \
|
||||
matrix[(inpin_index_##index)/MATRIX_COLS] \
|
||||
|= (buffer[inport_index_##pname] & _BV(bit)) ? 0 : _BV((inpin_index_##index)%MATRIX_COLS);
|
||||
#define BUILD_INPUT_PORT_DIRECT(x) _BUILD_INPUT_PORT_DIRECT x
|
||||
LOCAL_FUNC ALWAYS_INLINE void build_matrix_direct(port_width_t buffer[NUM_OF_INPUT_PORTS], matrix_line_t matrix[]);
|
||||
LOCAL_FUNC
|
||||
void build_matrix_direct(port_width_t buffer[NUM_OF_INPUT_PORTS], matrix_line_t matrix[]) {
|
||||
MAP(BUILD_INPUT_PORT_DIRECT, MATRIX_IN_PINS);
|
||||
}
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
/*
|
||||
Copyright 2021 mtei
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
// clang-format off
|
||||
|
||||
#if defined(MATRIX_EXTENSION_74HC157)
|
||||
# define MATRIX_DEVICES MCU_GPIOa, MCU_GPIOb
|
||||
# define IS_74HC15x(dev) ((dev)==MCU_GPIOa || (dev)==MCU_GPIOb)
|
||||
# define MATRIX_EXT_74HC15x MATRIX_EXTENSION_74HC157
|
||||
#elif defined(MATRIX_EXTENSION_74HC153)
|
||||
# define MATRIX_DEVICES MCU_GPIOa, MCU_GPIOb, MCU_GPIOc, MCU_GPIOd
|
||||
# define IS_74HC15x(dev) ((dev)==MCU_GPIOa || (dev)==MCU_GPIOb || (dev)==MCU_GPIOc || (dev)==MCU_GPIOd)
|
||||
# define MATRIX_EXT_74HC15x MATRIX_EXTENSION_74HC153
|
||||
#endif
|
||||
|
||||
static const pin_t sel_pins[] = { MATRIX_EXT_74HC15x };
|
||||
|
||||
#ifdef MATRIX_GPIO_NEED_SEPARATE_ATOMIC
|
||||
# define setMatrixInputHigh(dev, port, bit) \
|
||||
do { \
|
||||
if ((dev) == MCU_GPIO || IS_74HC15x(dev)) { \
|
||||
setPortBitInputHigh_atomic(port, bit); \
|
||||
}
|
||||
} while(0)
|
||||
#else
|
||||
# define setMatrixInputHigh(dev, port, bit) \
|
||||
do { \
|
||||
if ((dev) == MCU_GPIO || IS_74HC15x(dev)) { \
|
||||
setPortBitInputHigh(port, bit); \
|
||||
} \
|
||||
} while(0)
|
||||
#endif
|
||||
|
||||
LOCAL_FUNC ALWAYS_INLINE void select74HC15x(uint8_t devid);
|
||||
LOCAL_FUNC
|
||||
void select74HC15x(uint8_t devid) {
|
||||
writePin(sel_pins[0], devid&1);
|
||||
#if defined(MATRIX_EXTENSION_74HC153)
|
||||
writePin(sel_pins[1], devid&2);
|
||||
#endif
|
||||
}
|
||||
|
||||
LOCAL_FUNC ALWAYS_INLINE port_width_t readPortMultiplexer(uint8_t devid, pin_t port);
|
||||
LOCAL_FUNC port_width_t readPortMultiplexer(uint8_t devid, pin_t port) {
|
||||
select74HC15x(devid);
|
||||
waitInputPinDelay();
|
||||
return readPort(port);
|
||||
}
|
||||
|
||||
#define readMatrixPort(dev, port) \
|
||||
((dev) == MCU_GPIO)? readPort(port): (IS_74HC15x(dev))? readPortMultiplexer((dev)-MCU_GPIOa, port):0
|
||||
|
||||
#define INIT_74HC15X(x) setPinOutput(x); writePinLow(x);
|
||||
LOCAL_FUNC
|
||||
void init_74hc15x(void) {
|
||||
MAP(INIT_74HC15X, MATRIX_EXT_74HC15x)
|
||||
}
|
||||
#define init_extension() init_74hc15x()
|
||||
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
#pragma once
|
||||
// clang-format off
|
||||
|
||||
#define DIRECT_SWITCH 1
|
||||
#define DIODE_ROW2COL 2
|
||||
#define DIODE_COL2ROW 3
|
||||
|
||||
#ifndef ROW2COL
|
||||
# define COL2ROW 0
|
||||
# define ROW2COL 1
|
||||
#endif
|
||||
|
||||
#ifdef DIRECT_PINS
|
||||
# define MATRIX_TYPE DIRECT_SWITCH
|
||||
#else
|
||||
# if DIODE_DIRECTION == ROW2COL
|
||||
# define MATRIX_TYPE DIODE_ROW2COL
|
||||
# endif
|
||||
# if DIODE_DIRECTION == COL2ROW
|
||||
# define MATRIX_TYPE DIODE_COL2ROW
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef MATRIX_TYPE
|
||||
# error "MATRIX_TYPE could not be determined."
|
||||
#endif
|
||||
|
||||
#if (MATRIX_ROWS <= 8)
|
||||
typedef uint8_t matrix_col_t;
|
||||
#elif (MATRIX_ROWS <= 16)
|
||||
typedef uint16_t matrix_col_t;
|
||||
#elif (MATRIX_ROWS <= 32)
|
||||
typedef uint32_t matrix_col_t;
|
||||
#else
|
||||
# error "MATRIX_ROWS: invalid value"
|
||||
#endif
|
||||
|
|
@ -0,0 +1,168 @@
|
|||
# Fast and extensible matrix.c
|
||||
|
||||
This matrix.c is faster and more extensible than the standard quantum/matrix.c.
|
||||
|
||||
* The execution speed of the `matrix_scan()` function is several times faster than quantum/matrix.c.
|
||||
* In addition to handling MCU GPIOs, it can be extended to handle I/O extenders.
|
||||
|
||||
## ToDo list
|
||||
- [x] support Pro Micro
|
||||
- [x] support Proton-C
|
||||
- [x] support DIRECT_PINS
|
||||
- [x] support DIODE_DIRECTION == ROW2COL
|
||||
- [x] support 74HC157: quadruple 2-line to 1-line data selectors / multiplexers
|
||||
- [x] support 74HC153: dual 4-line to 1-line data selectors / multiplexers
|
||||
- [ ] support I/O expander (MCP23018)
|
||||
- [ ] support MCU & I/O expander (MCP23018) mixture like ErgoDox
|
||||
|
||||
## Configuration
|
||||
|
||||
This matrix.c requires a different configuration than quantum/matrix.c.
|
||||
|
||||
### Output pins configuration
|
||||
|
||||
The output pins is the Row pins if `DIODE_DIRECTION == COL2ROW`, and the Col pins if `DIODE_DIRECTION == ROW2COL`. When DIRECT_PINS is defined, the output pins do not need to be set.
|
||||
|
||||
Example:
|
||||
```c
|
||||
// list of OUTPUT(row) ports
|
||||
#define MATRIX_OUT_PORTS \
|
||||
(Port_D, MCU_GPIO, D0), \
|
||||
(Port_C, MCU_GPIO, C0), \
|
||||
(Port_E, MCU_GPIO, E0), \
|
||||
(Port_B, MCU_GPIO, B0)
|
||||
// list of OUTPUT pins
|
||||
#define MATRIX_OUT_PINS \
|
||||
(0, Port_D, 4), \
|
||||
(1, Port_C, 6), \
|
||||
(2, Port_D, 7), \
|
||||
(3, Port_E, 6), \
|
||||
(4, Port_B, 4), \
|
||||
(5, Port_B, 5)
|
||||
```
|
||||
|
||||
### Input pins configuration
|
||||
|
||||
The input pins is the Col pins if `DIODE_DIRECTION == COL2ROW`, and the Row pins if `DIODE_DIRECTION == ROW2COL`. When DIRECT_PINS is defined, the input pin settings will enumerate the connection pins of all switches.
|
||||
|
||||
Example:
|
||||
```c
|
||||
// list of INPUT ports
|
||||
#define MATRIX_IN_PORTS (Port_F, MCU_GPIO, F0), (Port_B, MCU_GPIO, B0)
|
||||
// list of INPUT pins
|
||||
#define MATRIX_IN_PINS \
|
||||
(0, Port_F, 4), \
|
||||
(1, Port_F, 5), \
|
||||
(2, Port_F, 6), \
|
||||
(3, Port_F, 7), \
|
||||
(4, Port_B, 1), \
|
||||
(5, Port_B, 3)
|
||||
```
|
||||
|
||||
### Multiplexer Extension
|
||||
|
||||
By defining the `MATRIX_EXTENSION_74HC157` macro or `MATRIX_EXTENSION_74HC153` macro, you can connect a multiplexer to the GPIO to extend the input pins.
|
||||
|
||||
Example:
|
||||
```c
|
||||
#define MATRIX_EXTENSION_74HC157 B2 /* or #define MATRIX_EXTENSION_74HC153 B2, B6 */
|
||||
|
||||
// list of OUTPUT ports
|
||||
#define MATRIX_OUT_PORTS (Port_D, MCU_GPIO, D0), (Port_C, MCU_GPIO, C0), (Port_E, MCU_GPIO, E0), (Port_B, MCU_GPIO, B0)
|
||||
// list of OUTPUT pins
|
||||
#define MATRIX_OUT_PINS (0, Port_D, 4), (1, Port_C, 6), (2, Port_D, 7), (3, Port_E, 6), (4, Port_B, 4), (5, Port_B, 5)
|
||||
|
||||
// list of INPUT ports
|
||||
#define MATRIX_IN_PORTS \
|
||||
(Port_Fa, MCU_GPIOa, F0), \
|
||||
(Port_Ba, MCU_GPIOa, B0), \
|
||||
(Port_Fb, MCU_GPIOb, F0), \
|
||||
(Port_Bb, MCU_GPIOb, B0)
|
||||
// list of INPUT pins
|
||||
#define MATRIX_IN_PINS \
|
||||
(0, Port_Fa, 4), \
|
||||
(1, Port_Fb, 5), \
|
||||
(2, Port_Fb, 6), \
|
||||
(3, Port_Fa, 7), \
|
||||
(4, Port_Ba, 1), \
|
||||
(5, Port_Bb, 3)
|
||||
```
|
||||
|
||||
### I/O expander Extension
|
||||
|
||||
I plan to provide extensions to support I/O expanders such as MCP23018 and PCA9555.
|
||||
|
||||
## Compile
|
||||
|
||||
* Measure the execution time of matrix_scan()
|
||||
* `make MTEST=matrix_debug_scan[,<other options>..] handwired/symmetric70_proto/promicro/fast:default:flash`
|
||||
* Measure delay time.
|
||||
* `make MTEST=matrix_debug_delay[,<other options>..] handwired/symmetric70_proto/promicro/fast:default:flash`
|
||||
|
||||
## Measurement result
|
||||
### Pro Micro (ATmega32u4 16Mhz)
|
||||
#### Default setting (show `matrix_scan()` time)
|
||||
- `make MTEST=matrix_debug_scan handwired/symmetric70_proto/promicro/fast:default:flash`
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: matrix_scan()
|
||||
- Execution time of matrix_scan() 75.6us
|
||||
- Frequency of matrix scan 8.09kHz (123.6us)
|
||||
|
||||
|
||||
#### Default setting (show delay time)
|
||||
- `make MTEST=matrix_debug_delay handwired/symmetric70_proto/promicro/fast:default:flash`
|
||||
##### Press R0C0 key
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: delay time
|
||||
- Frequency of matrix scan 7.84kHz (127.6us)
|
||||
|
||||
|
||||
|
||||
|
||||
### Proton C
|
||||
#### Default setting (show `matrix_scan()` time)
|
||||
- `make MTEST=matrix_debug_scan handwired/symmetric70_proto/proton_c/fast:default:flash`
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: matrix_scan()
|
||||
- Execution time of matrix_scan() 49.8us
|
||||
- Frequency of matrix scan 15.1kHz (66.2.6us)
|
||||
|
||||
|
||||
|
||||
#### Default setting (show delay time)
|
||||
- `make MTEST=matrix_debug_delay handwired/symmetric70_proto/proton_c/fast:default:flash`
|
||||
##### Press R0C0 key
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Row 4
|
||||
- CH4: delay time
|
||||
- Frequency of matrix scan 13.9kHz (71.8us)
|
||||
|
||||
|
||||
|
||||
|
||||
##### Connect a 500pF capacitor between C0 line and GND, Press R0C0, R1C0, R2C0, R3C0, R4C0 keys
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Col 0
|
||||
- CH4: delay time
|
||||
- Delay time 11.6us
|
||||
- Threshold Voltage 1.9V
|
||||
|
||||
|
||||
|
||||
##### Connect a 1000pF capacitor between C0 line and GND, Press R0C0, R1C0, R2C0, R3C0, R4C0 keys
|
||||
- CH1: Row 0
|
||||
- CH2: Row 1
|
||||
- CH3: Col 0
|
||||
- CH4: delay time
|
||||
- Delay time 18.6us
|
||||
- Threshold Voltage 1.9V
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
// list of OUTPUT(row) ports
|
||||
#define MATRIX_OUT_PORTS (Port_D, MCU_GPIO, D0), (Port_C, MCU_GPIO, C0), (Port_E, MCU_GPIO, E0), (Port_B, MCU_GPIO, B0)
|
||||
// list of OUTPUT(row) pins
|
||||
#define MATRIX_OUT_PINS \
|
||||
(0, Port_D, 4), \
|
||||
(1, Port_C, 6), \
|
||||
(2, Port_D, 7), \
|
||||
(3, Port_E, 6), \
|
||||
(4, Port_B, 4), \
|
||||
(5, Port_B, 5)
|
||||
|
||||
// list of INPUT(col) ports
|
||||
#define MATRIX_IN_PORTS (Port_F, MCU_GPIO, F0), (Port_B, MCU_GPIO, B0)
|
||||
// list of INPUT(col) pins
|
||||
#define MATRIX_IN_PINS \
|
||||
(0, Port_F, 4), \
|
||||
(1, Port_F, 5), \
|
||||
(2, Port_F, 6), \
|
||||
(3, Port_F, 7), \
|
||||
(4, Port_B, 1), \
|
||||
(5, Port_B, 3)
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
#define MATRIX_EXTENSION_74HC157 B2
|
||||
// #define MATRIX_EXTENSION_74HC153 B2, B6
|
||||
|
||||
// list of OUTPUT(row) ports
|
||||
#define MATRIX_OUT_PORTS (Port_D, MCU_GPIO, D0), (Port_C, MCU_GPIO, C0), (Port_E, MCU_GPIO, E0), (Port_B, MCU_GPIO, B0)
|
||||
// list of OUTPUT(row) pins
|
||||
#define MATRIX_OUT_PINS \
|
||||
(0, Port_D, 4), \
|
||||
(1, Port_C, 6), \
|
||||
(2, Port_D, 7), \
|
||||
(3, Port_E, 6), \
|
||||
(4, Port_B, 4), \
|
||||
(5, Port_B, 5)
|
||||
|
||||
// list of INPUT(col) ports
|
||||
#define MATRIX_IN_PORTS \
|
||||
(Port_Fa, MCU_GPIOa, F0), \
|
||||
(Port_Ba, MCU_GPIOa, B0), \
|
||||
(Port_Fb, MCU_GPIOb, F0), \
|
||||
(Port_Bb, MCU_GPIOb, B0)
|
||||
// list of INPUT(col) pins
|
||||
#define MATRIX_IN_PINS \
|
||||
(0, Port_Fa, 4), \
|
||||
(1, Port_Fb, 5), \
|
||||
(2, Port_Fb, 6), \
|
||||
(3, Port_Fa, 7), \
|
||||
(4, Port_Ba, 1), \
|
||||
(5, Port_Bb, 3)
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
#if defined(__AVR__)
|
||||
/* -------------------- AVR (Pro Micro) ----------------------- */
|
||||
|
||||
// old style
|
||||
#define DIRECT_PINS { { F4, NO_PIN, F5 }, { NO_PIN, F6, F7 }, { B1, B3, NO_PIN } }
|
||||
|
||||
// new style
|
||||
// #define DIRECT_PINS
|
||||
#define MATRIX_IN_PORTS \
|
||||
(Port_F, MCU_GPIO, F0), \
|
||||
(Port_B, MCU_GPIO, B0)
|
||||
#define MATRIX_IN_PINS \
|
||||
(0, Port_F, 4), (1, NO_PIN ), (2, Port_F, 5), \
|
||||
(3, NO_PIN ), (4, Port_F, 6), (5, Port_F, 7), \
|
||||
(6, Port_B, 1), (7, Port_B, 3), (8, NO_PIN )
|
||||
|
||||
#else
|
||||
/* -------------------- ARM (PROTON-C) ----------------------- */
|
||||
|
||||
// old style
|
||||
#define DIRECT_PINS { { A2, NO_PIN, A1 }, { NO_PIN, A0, B8 }, { B13, B14, NO_PIN } }
|
||||
|
||||
// new style
|
||||
// #define DIRECT_PINS
|
||||
#define MATRIX_IN_PORTS \
|
||||
(Port_A, MCU_GPIO, A0), \
|
||||
(Port_B, MCU_GPIO, B0)
|
||||
#define MATRIX_IN_PINS \
|
||||
(0, Port_A, 2), (1, NO_PIN ), (2, Port_A, 1), \
|
||||
(3, NO_PIN ), (4, Port_A, 0), (5, Port_B, 8), \
|
||||
(6, Port_B, 13), (7, Port_B, 14), (8, NO_PIN )
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
Copyright 2020 mtei
|
||||
Copyright 2020-2021 mtei
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
|
|
@ -24,29 +24,31 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||
#define PRODUCT_ID 0x2BE5
|
||||
#define DEVICE_VER 0x0001
|
||||
#define MANUFACTURER mtei
|
||||
#define PRODUCT Symmetric70 prototype
|
||||
#define PRODUCT Symmetric70 prototype promicro
|
||||
|
||||
/* key matrix size */
|
||||
#define MATRIX_ROWS 5
|
||||
#define MATRIX_COLS 16
|
||||
|
||||
/*
|
||||
* Keyboard Matrix Assignments
|
||||
*
|
||||
* Change this to how you wired your keyboard
|
||||
* COLS: AVR pins used for columns, left to right
|
||||
* ROWS: AVR pins used for rows, top to bottom
|
||||
* DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
|
||||
* ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
|
||||
*
|
||||
*/
|
||||
#define MATRIX_ROW_PINS { D4, C6, D7, E6, B4 }
|
||||
#define MATRIX_COL_PINS { F4,F4,F5,F5, F6,F6,F7,F7, B6,B6,B2,B2, B3,B3,B1,B1 }
|
||||
#define UNUSED_PINS
|
||||
/* Pro Micro **************************
|
||||
====
|
||||
+-------====------+
|
||||
MDEBUG | D3/TXO RAW |
|
||||
| D2/RXI GND |
|
||||
| GND RST |
|
||||
| GND Vcc |
|
||||
| D1/SDA F4 | COL_0_1_L
|
||||
| D0/SCL F5 | COL_2_3_L
|
||||
ROW_0 | D4 F6 | COL_4_5_L
|
||||
ROW_1 | C6 F7 | COL_6_7_L
|
||||
ROW_2 | D7 SCK/B1 | COL_6_7_R
|
||||
ROW_3 | E6 MISO/B3 | COL_4_5_R
|
||||
ROW_4 | B4 MOSI/B2 | COL_2_3_R
|
||||
SEL_AB | B5 B6 | COL_0_1_R
|
||||
+-----------------+
|
||||
***************************************/
|
||||
|
||||
#define MATRIX_MUL_SEL { 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0 }
|
||||
/* use 74HC157: quadruple 2-line to 1-line data selectors / multiplexers */
|
||||
#define MATRIX_MUL_SELECT B5 /* 74HC157 pin1:~A/B */
|
||||
#define UNUSED_PINS
|
||||
|
||||
/* COL2ROW, ROW2COL */
|
||||
#define DIODE_DIRECTION COL2ROW
|
||||
|
|
@ -148,3 +150,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||
/* Bootmagic Lite key configuration */
|
||||
//#define BOOTMAGIC_LITE_ROW 0
|
||||
//#define BOOTMAGIC_LITE_COLUMN 0
|
||||
|
||||
#ifdef DEBUG_CONFIG
|
||||
# define MATRIX_DEBUG_PIN D3
|
||||
# include "../debug_config.h"
|
||||
#endif
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
/*
|
||||
Copyright 2021 mtei
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#define MATRIX_OUT_PORTS \
|
||||
(Port_D, MCU_GPIO, D0), \
|
||||
(Port_C, MCU_GPIO, C0), \
|
||||
(Port_E, MCU_GPIO, E0), \
|
||||
(Port_B, MCU_GPIO, B0)
|
||||
#define MATRIX_OUT_PINS \
|
||||
(0, Port_D, 4), \
|
||||
(1, Port_C, 6), \
|
||||
(2, Port_D, 7), \
|
||||
(3, Port_E, 6), \
|
||||
(4, Port_B, 4)
|
||||
#define MATRIX_EXTENSION_74HC157 B5
|
||||
#define MATRIX_IN_PORTS \
|
||||
(Port_Fa, MCU_GPIOa, F0), \
|
||||
(Port_Fb, MCU_GPIOb, F0), \
|
||||
(Port_Ba, MCU_GPIOa, B0), \
|
||||
(Port_Bb, MCU_GPIOb, B0)
|
||||
#define MATRIX_IN_PINS \
|
||||
(0, Port_Fa, 4), \
|
||||
(1, Port_Fb, 4), \
|
||||
(2, Port_Fa, 5), \
|
||||
(3, Port_Fb, 5), \
|
||||
(4, Port_Fa, 6), \
|
||||
(5, Port_Fb, 6), \
|
||||
(6, Port_Fa, 7), \
|
||||
(7, Port_Fb, 7), \
|
||||
(8, Port_Bb, 6), \
|
||||
(9, Port_Ba, 6), \
|
||||
(10, Port_Bb, 2), \
|
||||
(11, Port_Ba, 2), \
|
||||
(12, Port_Bb, 3), \
|
||||
(13, Port_Ba, 3), \
|
||||
(14, Port_Bb, 1), \
|
||||
(15, Port_Ba, 1)
|
||||
|
|
@ -0,0 +1 @@
|
|||
[Look here](../readme.md)
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
CUSTOM_MATRIX = yes
|
||||
SRC += matrix_common.c
|
||||
SRC += matrix_fast/matrix.c
|
||||
|
||||
KEYBOARD_LOCAL_FEATURES_MK := $(dir $(lastword $(MAKEFILE_LIST)))../../local_features.mk
|
||||
include $(KEYBOARD_LOCAL_FEATURES_MK)
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
Copyright 2021 mtei
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/*
|
||||
* Keyboard Matrix Assignments
|
||||
*
|
||||
* Change this to how you wired your keyboard
|
||||
* COLS: AVR pins used for columns, left to right
|
||||
* ROWS: AVR pins used for rows, top to bottom
|
||||
* DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
|
||||
* ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
|
||||
*
|
||||
*/
|
||||
#define MATRIX_ROW_PINS { D4, C6, D7, E6, B4 }
|
||||
#define MATRIX_COL_PINS { F4,F4,F5,F5, F6,F6,F7,F7, B6,B6,B2,B2, B3,B3,B1,B1 }
|
||||
|
||||
#define MATRIX_MUL_SEL { 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0 }
|
||||
/* use 74HC157: quadruple 2-line to 1-line data selectors / multiplexers */
|
||||
#define MATRIX_MUL_SELECT B5 /* 74HC157 pin1:~A/B */
|
||||
|
||||
#ifdef MATRIX_IO_DELAY_ADAPTIVE_FAST
|
||||
# define MATRIX_IO_DELAY_PORTS B0, B0, F0, F0
|
||||
# define MATRIX_IO_DELAY_MULSEL 0, 1, 0, 1
|
||||
// 76543210 76543210 76543210 76543210
|
||||
# define MATRIX_IO_DELAY_MASKS 0b01001110, 0b01001110, 0b11110000, 0b11110000
|
||||
#endif
|
||||
|
|
@ -0,0 +1 @@
|
|||
[Look here](../readme.md)
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
CUSTOM_MATRIX = yes
|
||||
SRC += matrix_common.c
|
||||
SRC += matrix_debug/matrix.c
|
||||
|
||||
KEYBOARD_LOCAL_FEATURES_MK := $(dir $(lastword $(MAKEFILE_LIST)))../../local_features.mk
|
||||
include $(KEYBOARD_LOCAL_FEATURES_MK)
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
# Pro Micro version of symmetric70_proto
|
||||
|
||||
|
||||
<img width="80%" alt="matrix_74HC157d" src="https://user-images.githubusercontent.com/2170248/115988014-a3943580-a5f2-11eb-9a0a-038f7ea6a8d9.png">
|
||||
|
||||
A compact 70keys keyboard (prototype) designed by mtei
|
||||
|
||||
* Keyboard Maintainer: [mtei](https://github.com/mtei)
|
||||
* Hardware Supported: Pro Micro (ATmega32U4) & 74HC157
|
||||
* Hardware Availability: This is just prototype
|
||||
|
||||
Make example for this keyboard (after setting up your build environment):
|
||||
|
||||
make handwired/symmetric70_proto/promicro/normal:default
|
||||
make handwired/symmetric70_proto/promicro/fast:default
|
||||
|
||||
Flashing example for this keyboard:
|
||||
|
||||
make handwired/symmetric70_proto/promicro/normal:default:flash
|
||||
make handwired/symmetric70_proto/promicro/fast:default:flash
|
||||
|
||||
Testing options: (see more options: [local_features.mk](../local_features.mk), [matrix_debug](../matrix_debug/readme.md) and [matrix_fast](../matrix_fast/readme.md) )
|
||||
|
||||
make MTEST=mdelay0 handwired/symmetric70_proto/promicro/normal:default:flash
|
||||
make MTEST=mdelay0 handwired/symmetric70_proto/promicro/fast:default:flash
|
||||
|
||||
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
|
||||
|
|
@ -20,8 +20,3 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
|
|||
RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
|
||||
BLUETOOTH_ENABLE = no # Enable Bluetooth
|
||||
AUDIO_ENABLE = no # Audio output
|
||||
|
||||
CUSTOM_MATRIX = lite
|
||||
SRC += matrix.c
|
||||
|
||||
## CONSOLE_ENABLE = yes # matrix dump
|
||||
|
|
@ -0,0 +1,165 @@
|
|||
/*
|
||||
Copyright 2021 mtei
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "config_common.h"
|
||||
|
||||
/* USB Device descriptor parameter */
|
||||
#define VENDOR_ID 0xFEED
|
||||
#define PRODUCT_ID 0x2BE5
|
||||
#define DEVICE_VER 0x0001
|
||||
#define MANUFACTURER mtei
|
||||
#define PRODUCT Symmetric70 prototype proton-c
|
||||
|
||||
/* key matrix size */
|
||||
#define MATRIX_ROWS 5
|
||||
#define MATRIX_COLS 16
|
||||
|
||||
/* Proton-C **************************
|
||||
====
|
||||
+-------====------+
|
||||
DEBUG | A9/TX/SCL2 5V | (VUSB)
|
||||
| A10/RX/SDA2 GND |
|
||||
| GND FLASH |
|
||||
| GND 3.3V | (VCC)
|
||||
C15 | B7/SDA1 A2 | C0
|
||||
C14 | B6/SCL1 A1 | C1
|
||||
C13 | B5 A0 | C2
|
||||
C12 | B4 SCL1/B8 | C3
|
||||
C11 | B3 SCLK/B13 | C4
|
||||
C10 | B2 MISO/B14 | C5
|
||||
C9 | B1 MOSI/B15 | C6
|
||||
C8 | B0 SDA1/B9 | C7
|
||||
+---+ +---+
|
||||
+---+ +---+
|
||||
R0 | A4 B10 |
|
||||
R1 | A5 B11 |
|
||||
R2 | A6 B12 |
|
||||
R3 | A7 A14 |
|
||||
R4 | A8 A13 |
|
||||
| A15 RST |
|
||||
+-----------------+
|
||||
***************************************/
|
||||
|
||||
#define UNUSED_PINS
|
||||
|
||||
/* COL2ROW, ROW2COL */
|
||||
#define DIODE_DIRECTION COL2ROW
|
||||
|
||||
/*
|
||||
* Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
|
||||
*/
|
||||
//#define SOFT_SERIAL_PIN D0 // or D1, D2, D3, E6
|
||||
|
||||
//#define BACKLIGHT_PIN B7
|
||||
//#define BACKLIGHT_LEVELS 3
|
||||
//#define BACKLIGHT_BREATHING
|
||||
|
||||
//#define RGB_DI_PIN E2
|
||||
//#ifdef RGB_DI_PIN
|
||||
//# define RGBLED_NUM 16
|
||||
//# define RGBLIGHT_HUE_STEP 8
|
||||
//# define RGBLIGHT_SAT_STEP 8
|
||||
//# define RGBLIGHT_VAL_STEP 8
|
||||
//# define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
|
||||
//# define RGBLIGHT_SLEEP /* If defined, the RGB lighting will be switched off when the host goes to sleep */
|
||||
/*== all animations enable ==*/
|
||||
//# define RGBLIGHT_ANIMATIONS
|
||||
/*== or choose animations ==*/
|
||||
//# define RGBLIGHT_EFFECT_BREATHING
|
||||
//# define RGBLIGHT_EFFECT_RAINBOW_MOOD
|
||||
//# define RGBLIGHT_EFFECT_RAINBOW_SWIRL
|
||||
//# define RGBLIGHT_EFFECT_SNAKE
|
||||
//# define RGBLIGHT_EFFECT_KNIGHT
|
||||
//# define RGBLIGHT_EFFECT_CHRISTMAS
|
||||
//# define RGBLIGHT_EFFECT_STATIC_GRADIENT
|
||||
//# define RGBLIGHT_EFFECT_RGB_TEST
|
||||
//# define RGBLIGHT_EFFECT_ALTERNATING
|
||||
/*== customize breathing effect ==*/
|
||||
/*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
|
||||
//# define RGBLIGHT_BREATHE_TABLE_SIZE 256 // 256(default) or 128 or 64
|
||||
/*==== use exp() and sin() ====*/
|
||||
//# define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85 // 1 to 2.7
|
||||
//# define RGBLIGHT_EFFECT_BREATHE_MAX 255 // 0 to 255
|
||||
//#endif
|
||||
|
||||
/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
|
||||
#define DEBOUNCE 5
|
||||
|
||||
/* define if matrix has ghost (lacks anti-ghosting diodes) */
|
||||
//#define MATRIX_HAS_GHOST
|
||||
|
||||
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
|
||||
#define LOCKING_SUPPORT_ENABLE
|
||||
/* Locking resynchronize hack */
|
||||
#define LOCKING_RESYNC_ENABLE
|
||||
|
||||
/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
|
||||
* This is useful for the Windows task manager shortcut (ctrl+shift+esc).
|
||||
*/
|
||||
//#define GRAVE_ESC_CTRL_OVERRIDE
|
||||
|
||||
/*
|
||||
* Force NKRO
|
||||
*
|
||||
* Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
|
||||
* state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
|
||||
* makefile for this to work.)
|
||||
*
|
||||
* If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
|
||||
* until the next keyboard reset.
|
||||
*
|
||||
* NKRO may prevent your keystrokes from being detected in the BIOS, but it is
|
||||
* fully operational during normal computer usage.
|
||||
*
|
||||
* For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
|
||||
* or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
|
||||
* bootmagic, NKRO mode will always be enabled until it is toggled again during a
|
||||
* power-up.
|
||||
*
|
||||
*/
|
||||
//#define FORCE_NKRO
|
||||
|
||||
/*
|
||||
* Feature disable options
|
||||
* These options are also useful to firmware size reduction.
|
||||
*/
|
||||
|
||||
/* disable debug print */
|
||||
//#define NO_DEBUG
|
||||
|
||||
/* disable print */
|
||||
//#define NO_PRINT
|
||||
|
||||
/* disable action features */
|
||||
//#define NO_ACTION_LAYER
|
||||
//#define NO_ACTION_TAPPING
|
||||
//#define NO_ACTION_ONESHOT
|
||||
|
||||
/* disable these deprecated features by default */
|
||||
#define NO_ACTION_MACRO
|
||||
#define NO_ACTION_FUNCTION
|
||||
|
||||
/* Bootmagic Lite key configuration */
|
||||
//#define BOOTMAGIC_LITE_ROW 0
|
||||
//#define BOOTMAGIC_LITE_COLUMN 0
|
||||
|
||||
#ifdef DEBUG_CONFIG
|
||||
# define MATRIX_DEBUG_PIN A9
|
||||
# include "../debug_config.h"
|
||||
#endif
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
/*
|
||||
Copyright 2021 mtei
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#define MATRIX_OUT_PORTS (Port_A, MCU_GPIO, A0)
|
||||
#define MATRIX_OUT_PINS \
|
||||
(0, Port_A, 4), \
|
||||
(1, Port_A, 5), \
|
||||
(2, Port_A, 6), \
|
||||
(3, Port_A, 7), \
|
||||
(4, Port_A, 8)
|
||||
#define MATRIX_IN_PORTS \
|
||||
(Port_A, MCU_GPIO, A0), (Port_B, MCU_GPIO, B0)
|
||||
#define MATRIX_IN_PINS \
|
||||
(0, Port_A, 2), \
|
||||
(1, Port_A, 1), \
|
||||
(2, Port_A, 0), \
|
||||
(3, Port_B, 8), \
|
||||
(4, Port_B, 13), \
|
||||
(5, Port_B, 14), \
|
||||
(6, Port_B, 15), \
|
||||
(7, Port_B, 9), \
|
||||
(8, Port_B, 0), \
|
||||
(9, Port_B, 1), \
|
||||
(10, Port_B, 2), \
|
||||
(11, Port_B, 3), \
|
||||
(12, Port_B, 4), \
|
||||
(13, Port_B, 5), \
|
||||
(14, Port_B, 6), \
|
||||
(15, Port_B, 7)
|
||||
|
|
@ -0,0 +1 @@
|
|||
[Look here](../readme.md)
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
CUSTOM_MATRIX = yes
|
||||
SRC += matrix_common.c
|
||||
SRC += matrix_fast/matrix.c
|
||||
|
||||
KEYBOARD_LOCAL_FEATURES_MK := $(dir $(lastword $(MAKEFILE_LIST)))../../local_features.mk
|
||||
include $(KEYBOARD_LOCAL_FEATURES_MK)
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
/*
|
||||
Copyright 2021 mtei
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/*
|
||||
* Keyboard Matrix Assignments
|
||||
*
|
||||
* Change this to how you wired your keyboard
|
||||
* COLS: AVR pins used for columns, left to right
|
||||
* ROWS: AVR pins used for rows, top to bottom
|
||||
* DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
|
||||
* ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
|
||||
*
|
||||
*/
|
||||
#define MATRIX_ROW_PINS { A4, A5, A6, A7, A8 }
|
||||
#define MATRIX_COL_PINS { A2, A1, A0, B8, B13, B14, B15, B9, B0, B1, B2, B3, B4, B5, B6, B7 }
|
||||
|
||||
#ifdef MATRIX_IO_DELAY_ADAPTIVE_FAST
|
||||
# define MATRIX_IO_DELAY_PORTS A0, B0
|
||||
// fedcba9876543210 fedcba9876543210
|
||||
# define MATRIX_IO_DELAY_MASKS 0b0000000000000111, 0b1110001111111111
|
||||
#endif
|
||||
|
|
@ -0,0 +1 @@
|
|||
[Look here](../readme.md)
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
CUSTOM_MATRIX = yes
|
||||
SRC += matrix_common.c
|
||||
SRC += matrix_debug/matrix.c
|
||||
|
||||
KEYBOARD_LOCAL_FEATURES_MK := $(dir $(lastword $(MAKEFILE_LIST)))../../local_features.mk
|
||||
include $(KEYBOARD_LOCAL_FEATURES_MK)
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
#include "quantum.h"
|
||||
|
||||
#ifndef MATRIX_IO_DELAY_DEFAULT
|
||||
/* In tmk_core/common/wait.h, the implementation for PROTOCOL_CHIBIOS
|
||||
* calls 'chThdSleepMicroseconds(1)' when 'wait_us(0)'.
|
||||
* However, 'wait_us(0)' should do nothing. */
|
||||
void matrix_output_unselect_delay(void) {
|
||||
# if !defined(MATRIX_IO_DELAY) || MATRIX_IO_DELAY > 0
|
||||
matrix_io_delay();
|
||||
# endif
|
||||
}
|
||||
#endif
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
# Proton C version of symmetric70_proto
|
||||
|
||||
|
||||
|
||||
A compact 70keys keyboard (prototype) designed by mtei
|
||||
|
||||
* Keyboard Maintainer: [mtei](https://github.com/mtei)
|
||||
* Hardware Supported: Proton C (STM32F303CCT6)
|
||||
* Hardware Availability: This is just prototype
|
||||
|
||||
Make example for this keyboard (after setting up your build environment):
|
||||
|
||||
make handwired/symmetric70_proto/proton_c/normal:default
|
||||
make handwired/symmetric70_proto/proton_c/fast:default
|
||||
|
||||
Flashing example for this keyboard:
|
||||
|
||||
make handwired/symmetric70_proto/proton_c/normal:default:flash
|
||||
make handwired/symmetric70_proto/proton_c/fast:default:flash
|
||||
|
||||
Testing options: (see more options: [local_features.mk](../local_features.mk), [matrix_debug](../matrix_debug/readme.md) and [matrix_fast](../matrix_fast/readme.md) )
|
||||
|
||||
make MTEST=mdelay0 handwired/symmetric70_proto/proton_c/normal:default:flash
|
||||
make MTEST=mdelay0 handwired/symmetric70_proto/proton_c/fast:default:flash
|
||||
|
||||
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
# MCU name
|
||||
MCU = STM32F303
|
||||
BOARD = QMK_PROTON_C
|
||||
|
||||
# Bootloader selection
|
||||
BOOTLOADER = stm32-dfu
|
||||
|
||||
# Build Options
|
||||
# change yes to no to disable
|
||||
#
|
||||
BOOTMAGIC_ENABLE = lite # Virtual DIP switch configuration
|
||||
MOUSEKEY_ENABLE = no # Mouse keys
|
||||
EXTRAKEY_ENABLE = no # Audio control and System control
|
||||
CONSOLE_ENABLE = no # Console for debug
|
||||
COMMAND_ENABLE = no # Commands for debug and configuration
|
||||
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
|
||||
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
|
||||
# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
|
||||
NKRO_ENABLE = no # USB Nkey Rollover
|
||||
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
|
||||
RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
|
||||
BLUETOOTH_ENABLE = no # Enable Bluetooth
|
||||
AUDIO_ENABLE = no # Audio output
|
||||
|
|
@ -1,20 +1,8 @@
|
|||
# symmetric70_proto
|
||||
|
||||
|
||||
|
||||
|
||||
A compact 70keys keyboard (prototype) designed by mtei
|
||||
|
||||
* Keyboard Maintainer: [mtei](https://github.com/mtei)
|
||||
* Hardware Supported: Pro Micro (ATmega32U4) & 74HC157
|
||||
* Hardware Availability: This is just prototype
|
||||
|
||||
Make example for this keyboard (after setting up your build environment):
|
||||
|
||||
make symmetric70_proto:default
|
||||
|
||||
Flashing example for this keyboard:
|
||||
|
||||
make symmetric70_proto:default:flash
|
||||
|
||||
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
|
||||
* [Pro Micro version of symmetric70_proto](promicro/readme.md)
|
||||
* [Proton-C version of symmetric70_proto](proton_c/readme.md)
|
||||
|
|
|
|||
Loading…
Reference in New Issue