* cleanup keyboards/helix/{rev2|rev3_5rows}/keymaps/five_rows
* Made the layout data easier to read.
* helix/rev2/keymaps/five_rows/keymap.c
* helix/rev3_5rows/keymaps/five_rows/keymap.c
* The following two were made the same.
* keymaps/five_rows/config.h
* keymaps/five_rows/oled_display.c
The binary of the compilation result has not changed.
* update keyboards/helix/rev2/keymaps/five_rows/rules.mk
KEYBOARD_LOCAL_FEATURES_MK was moved to the end.
* add '#define DISABLE_SYNC_TIMER' into helix/rev3_5rows/keymaps/five_rows/config.h
The sync timer features worsen the matrix scan rate of the Helix keyboard. I'm not sure if it makes sense to have sync timer features enabled on the Helix keyboard. So in my keymap I disable this.
* [Keymap] fix and update helix/rev3_5rows:five_rows
* fix rgblight animation selection
* use `DEBUG_MATRIX_SCAN_RATE_ENABLE` insted of keyboard_post_init_user_scan.c
* Change the initial value of the ENCODER_ENABLE to 'no' in 'keymaps/five_rows/rules.mk'
* Add 'HELIX=debug/no-debug' option into 'rev3_5rows/keymaps/five_rows/rules.mk'
* Add '#define OLED_UPDATE_INTERVAL 100' 'rev3_5rows/keymaps/five_rows/config.h'
* add LED_ANIMATIONS_LEVEL macro into rev3_5rows/keymaps/five_rows/
* Change OLED_UPDATE_INTERVAL value in rev3_5rows/keymaps/five_rows/config.h
* Makes the OLED driver used by the helix:five_rows keymap switchable.
* use TOP/drivers/oled/oled_driver.c
`make HELIX=stdole helix:five_rows`
* use helix/local_drivers/ssd1306.c
`make HELIX=oled helix:five_rows`
* Separated the OLED related code from keymap.c and moved it to oled_display.c.
* scan rate without OLED
* make HELIX=verbose,dispoff,scan helix/rev2:five_rows
use Helix original code
text data bss dec hex filename
18880 58 235 19173 4ae5 .build/helix_rev2_five_rows.elf
matrix scan frequency: 1590
* make HELIX=verbose,dispoff,scan,sc helix/rev2:five_rows
use split_common code
text data bss dec hex filename
18554 40 231 18825 4989 .build/helix_rev2_five_rows.elf
matrix scan frequency: 1202
* scan rate with helix/local_drivers/ssd1306.c
* make HELIX=verbose,dispoff,scan,oled helix/rev2:five_rows
use Helix original code
text data bss dec hex filename
24048 196 342 24586 600a .build/helix_rev2_five_rows.elf
matrix scan frequency: 739
* make HELIX=verbose,dispoff,scan,sc,oled helix/rev2:five_rows
use split_common code
text data bss dec hex filename
23750 176 338 24264 5ec8 .build/helix_rev2_five_rows.elf
matrix scan frequency: 642
* scan rate with drivers/oled/oled_driver.c
* make HELIX=verbose,dispoff,scan,stdole helix/rev2:five_rows
use Helix original code
text data bss dec hex filename
24590 210 798 25598 63fe .build/helix_rev2_five_rows.elf
matrix scan frequency: 293
* make HELIX=verbose,dispoff,scan,sc,stdole helix/rev2:five_rows
use split_common code
text data bss dec hex filename
24290 190 794 25274 62ba .build/helix_rev2_five_rows.elf
matrix scan frequency: 277
* clean up helix/rev2/keymaps/five_rows/keymap.c
* update five_rows/oled_display.c
* update helix/rev2/keymaps/five_rows/keymap.c: remove LAYOUT_kc()
* Ported the keymap from helix/rev2:five_rows to helix/rev3_5rows:five_rows.
* update five_rows/oled_display.c
* add License comment
* add change_reciver2sender()/change_sender2reciver()
This is a change to improve readability.
* txled, rxled off in matrix_init()
* add serial_send_packet() / serial_recive_packet()
This is a change to reduce object size.
* add serial_low() at ISR() top
* add __attribute__((always_inline)) to some functions
* modify serial_send_packet()/serial_recive_packet()
A little, object size reduction.
A little, speedup.
* add debug code to helix/serial.c
* Adjust sampling timing of serial signal being received
* add split_scomm.c/split_scomm.h and change serial.c/serial.h
serial.c was divided into 2 layers, split_scom.c and serial.c.
The upper layer split_scomm.c is called from matrix.c.
The lower layer serial.c accesses the hardware.
* add split_scomm.c/split_scomm.h into helix/rev1
* reduce object size helix/rev2/matrix.c
* remove checksum check, add parity check
* force occur parity error for test
* parity test ok. remove test code
* change some comment & add skip code when buffer_size == 0
* serial.c: multiple types of transaction support
Add 4 bits transaction-type field at packet top.
Select Transaction Descriptor Table entry by transaction-type.
* helix serial master-slave transaction optimize
Using multi-type transaction feature of serial.c, communication contents between master slaves were optimized.
* add debug code for retry
* add comment into each config.h
* fix ISR status drop
* add a debug macro 'debug_retry_chg()'
* reduce led_test size
* remove debug code from helix/serial.c and etc.
* helix:five_rows change TAPPING_TERM value 140
* Improved compatibility with let's split of serial.c. Finish helix/serial.c improvement.
- The difference with the original let's split's serial.c
- It's high-speed about 4 times.
- Stable bi-directional data transfer. (Helix need master to slave transfer)
- serial.h was divided 2 files, serial_config.h and sereial.h
- With multiple types of transaction support, communication contents can be optimized. (NEW flexible API)
- USE OLD Simple APIs (compatible with let's split serial.c)
- files :
- serial_config.h -- hardware configuration (need include by config.h)
- serial.c/serial.h -- serial communication
- USE NEW flexible APIs. (Support multi-type transaction function.)
serial.c was divided into 2 layers, split_scom.c and serial.c.
The upper layer split_scomm.c is called from matrix.c.
The lower layer serial.c accesses the hardware.
- files
- split_scomm.c -- communication buffer is defined in here. call by matrix.c.
- split_scomm.h -- buffer size is defined in here. include by matrix.c, split_util.c
- serial_config.h -- hardware configuration (need include by config.h)
To use the NEW API, specify #define SERIAL_USE_MULTI_TRANSACTION
- serial.c/serial.h -- serial communication lower layer
- NEW APIs for serial.c / serial.h (The lower layer)
// Soft Serial Transaction Descriptor
typedef struct _SSTD_t {
uint8_t *status;
uint8_t initiator2target_buffer_size;
uint8_t *initiator2target_buffer;
uint8_t target2initiator_buffer_size;
uint8_t *target2initiator_buffer;
} SSTD_t;
// initiator is transaction start side
void soft_serial_initiator_init(SSTD_t *sstd_table);
// target is interrupt accept side
void soft_serial_target_init(SSTD_t *sstd_table);
int soft_serial_transaction(int sstd_index);
int soft_serial_get_and_clean_target_status(int sstd_index);
- NEW APIs for split_scomm.c / split_scomm.h (The upper layer)
move from old serial.c the following buffer and functions
serial_slave_buffer[]
serial_master_buffer[]
void serial_master_init(void)
void serial_slave_init(void)
int serial_update_buffers(void)
define SERIAL_xxxxx_BUFFER_LENGTH move from serial_config.h to split_scomm.h
if you compare split_util.h with the original project by ahtn, the
address we look for isLeftHand config went from addr 7 to addr 10
(decimal). The EEP files were not updated.
EE_HANDS should not be enabled by default since it's more confusing for
most users
* Moved duplicated defines out of inappropriate source files (matrix
pins in keymap subdirectory)
* Eliminated default keymap directory
* Hardcoded serial keymap to use serial defines and EE_CONFIG
* Hardcoded i2c keymap to use i2c defines
Takeshi ISHII
MakotoKurauchi
Danny Nguyen
ishtob
Jack Humbert
Danny Nguyen
Jimmy Chan
TerryMathews
IBNobody
Eric Tang
IBNobody
Yang Liu