[Keyboard] Cleanup helix rules options (#6952)

* 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 5dac20cd0f8b4bc192edb2313652c1635f829657.

* test end remove test script. Revert "add temporary test shell-spript"

This reverts commit ec49f63b2dc0f2b3fe8c1c36ffa615cee2f7e3ed.

* 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.

1 files changed, 0 insertions, 49 deletions

diff --git a/keyboards/helix/i2c.h b/keyboards/helix/i2c.h
deleted file mode 100644
index 47cf6bd1b..000000000
--- a/keyboards/helix/i2c.h
+++ /dev/null
@@ -1,49 +0,0 @@
-#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