mirror of
https://github.com/qmk/qmk_firmware
synced 2024-11-18 09:55:48 +00:00
881f27b461
* add temporary test shell-spript
* Use LINK_TIME_OPTIMIZATION_ENABLE instead of Link_Time_Optimization
No change in build result.
* Helix config.h use '#pragma once'
No change in build result.
* Helix helix.h,rev?/rev?.h,pico/pico.h use '#pragma once'
No change in build result.
* Use drivers/avr/pro_micro.h instead of keyboards/helix/pro_micro.h
No change in build result.
* remove keyboards/helix/{rev2|pico}/serial_config.h
No change in build result.
* 'HELIX_ROWS' macro is now referenced only in rev1/config.h and rev2/config.h.
No change in build result.
* The contents of helix/rules.mk were distributed to subdirectories.
This is a preparation to create a new subdirectory for helix code using split_common.
No change in build result.
remove 'USE_I2C = yes', 'SUBPROJECT_rev1 = no' from keyboards/helix/rules.mk.
follow code move from keyboards/helix/rules.mk to keyboards/helix/{rev1,rev2,pico}/rules.mk.
----
SRC += i2c.c
SRC += serial.c
SRC += ssd1306.c
CUSTOM_MATRIX = yes
---
* helix/{i2c.[ch], serial.[ch], ssd1306.[ch]} move into helix/local_drivers/
No change in build result.
* Simplified 'helix/pico/keymap/*/rules.mk' using KEYBOARD_LOCAL_FEATURES_MK.
No change in build result.
* add keyboards/helix/pico/local_features.mk
* add 'KEYBOARD_LOCAL_FEATURES_MK := $(dir $(lastword $(MAKEFILE_LIST)))local_features.mk' into keyboards/helix/pico/rules.mk
* remove HELIX_CUSTOMISE_MSG from keyboards/helix/pico/keymaps/*/rules.mk
* remove HELIX= process from keyboards/helix/pico/keymaps/*/rules.mk
* remove convert code(helix to standaerd) from keyboards/helix/pico/keymaps/*/rules.mk
* add 'include $(strip $(KEYBOARD_LOCAL_FEATURES_MK))' into keyboards/helix/pico/keymaps/*/rules.mk
* Simplified 'helix/rev2/keymap/*/rules.mk' using KEYBOARD_LOCAL_FEATURES_MK.
No change in build result.
* add keyboards/helix/rev2/local_features.mk
* add 'KEYBOARD_LOCAL_FEATURES_MK := $(dir $(lastword $(MAKEFILE_LIST)))local_features.mk' into keyboards/helix/rev2/rules.mk
* remove HELIX_CUSTOMISE_MSG from keyboards/helix/rev2/keymaps/*/rules.mk
* remove HELIX= process from keyboards/helix/rev2/keymaps/*/rules.mk
* remove convert code(helix to standaerd) from keyboards/helix/rev2/keymaps/*/rules.mk
* add 'include $(strip $(KEYBOARD_LOCAL_FEATURES_MK))' into keyboards/helix/rev2/keymaps/*/rules.mk
* Added helix keyboard build NEW method.
No change in build result.
## Helix build
$ make helix:default ## no oled, no backlight, no underglow
$ make helix/rev2/back:default ## no oled, with backlight, no underglow
$ make helix/rev2/under:default ## no oled, no backlight, with underglow
$ make helix/rev2/oled:default ## with oled, no backlight, not underglow
$ make helix/rev2/oled/back:default ## with oled, with backlight, no underglow
$ make helix/rev2/back/oled:default ## with oled, with backlight, no underglow
$ make helix/rev2/oled/under:default ## with oled, no backlight, with underglow
$ make helix/rev2/under/oled:default ## with oled, no backlight, with underglow
## Helix pico build
$ make helix/pico:default ## no oled, no backlight, no underglow
$ make helix/pico/back:default ## no oled, with backlight, no underglow
$ make helix/pico/under:default ## no oled, no backlight, with underglow
$ make helix/pico/oled:default ## with oled, no backlight, not underglow
* add temporary test shell-spript
* test end remove test script. Revert "add temporary test shell-spript"
This reverts commit 5dac20cd0f.
* test end remove test script. Revert "add temporary test shell-spript"
This reverts commit ec49f63b2d.
* Extended the 'HELIX=' option. add keyword 'verbose', 'no_ani'.
No change in build result.
* update keyboards/helix/{rev2,pico}/keymaps/default/readme.md
* rename KEYBOARD_TOP_DIR to HELIX_TOP_DIR in rules.mk
* update keyboards/helix/{rev2,pico}/keymaps/default/readme_jp.md
* rm keyboards/helix/pico/oled/rules.mk
* update helix's readmes. All the ':avrdude' was replaced with ':flash'.
* remove F_CPU, ARCH, F_USB, INTERRUPT_CONTROL_ENDPOINT from helix/rules.mk
No change in build result.
49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
#ifndef I2C_H
|
|
#define I2C_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#ifndef F_CPU
|
|
#define F_CPU 16000000UL
|
|
#endif
|
|
|
|
#define I2C_READ 1
|
|
#define I2C_WRITE 0
|
|
|
|
#define I2C_ACK 1
|
|
#define I2C_NACK 0
|
|
|
|
#define SLAVE_BUFFER_SIZE 0x10
|
|
|
|
// i2c SCL clock frequency 400kHz
|
|
#define SCL_CLOCK 400000L
|
|
|
|
extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
|
|
|
|
void i2c_master_init(void);
|
|
uint8_t i2c_master_start(uint8_t address);
|
|
void i2c_master_stop(void);
|
|
uint8_t i2c_master_write(uint8_t data);
|
|
uint8_t i2c_master_read(int);
|
|
void i2c_reset_state(void);
|
|
void i2c_slave_init(uint8_t address);
|
|
|
|
|
|
static inline unsigned char i2c_start_read(unsigned char addr) {
|
|
return i2c_master_start((addr << 1) | I2C_READ);
|
|
}
|
|
|
|
static inline unsigned char i2c_start_write(unsigned char addr) {
|
|
return i2c_master_start((addr << 1) | I2C_WRITE);
|
|
}
|
|
|
|
// from SSD1306 scrips
|
|
extern unsigned char i2c_rep_start(unsigned char addr);
|
|
extern void i2c_start_wait(unsigned char addr);
|
|
extern unsigned char i2c_readAck(void);
|
|
extern unsigned char i2c_readNak(void);
|
|
extern unsigned char i2c_read(unsigned char ack);
|
|
|
|
#define i2c_read(ack) (ack) ? i2c_readAck() : i2c_readNak();
|
|
|
|
#endif
|