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-rw-r--r--keyboards/gray_studio/hb85/config.h5
-rw-r--r--keyboards/gray_studio/hb85/hb85.c6
-rw-r--r--keyboards/gray_studio/hb85/i2c.c106
-rw-r--r--keyboards/gray_studio/hb85/i2c.h27
-rw-r--r--keyboards/gray_studio/hb85/readme.md8
-rw-r--r--keyboards/gray_studio/hb85/rules.mk4
-rw-r--r--keyboards/gray_studio/hb85/usbconfig.h5
7 files changed, 10 insertions, 151 deletions
diff --git a/keyboards/gray_studio/hb85/config.h b/keyboards/gray_studio/hb85/config.h
index d68860d202..da230f7e8d 100644
--- a/keyboards/gray_studio/hb85/config.h
+++ b/keyboards/gray_studio/hb85/config.h
@@ -19,8 +19,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define VENDOR_ID 0x20A0
#define PRODUCT_ID 0x422F
-// TODO: share these strings with usbconfig.h
-// Edit usbconfig.h to change these.
#define MANUFACTURER Gray Studio
#define PRODUCT HB85
@@ -34,6 +32,3 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define RGBLED_NUM 5
#define RGBLIGHT_ANIMATIONS
-
-#define NO_UART 1
-#define BOOTLOADHID_BOOTLOADER 1
diff --git a/keyboards/gray_studio/hb85/hb85.c b/keyboards/gray_studio/hb85/hb85.c
index 620a1817aa..3e42023587 100644
--- a/keyboards/gray_studio/hb85/hb85.c
+++ b/keyboards/gray_studio/hb85/hb85.c
@@ -1,5 +1,5 @@
/*
-Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>,
+Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>,
2019 fcoury <felipe.coury@gmail.com>
This program is free software: you can redistribute it and/or modify
@@ -20,7 +20,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "rgblight.h"
-#include "i2c.h"
+#include "i2c_master.h"
#include "quantum.h"
#ifdef RGBLIGHT_ENABLE
@@ -36,7 +36,7 @@ void rgblight_set(void) {
}
i2c_init();
- i2c_send(0xb0, (uint8_t*)led, 3 * RGBLED_NUM);
+ i2c_transmit(0xb0, (uint8_t*)led, 3 * RGBLED_NUM, 100);
}
#endif
diff --git a/keyboards/gray_studio/hb85/i2c.c b/keyboards/gray_studio/hb85/i2c.c
deleted file mode 100644
index a4f9521352..0000000000
--- a/keyboards/gray_studio/hb85/i2c.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
-Copyright 2016 Luiz Ribeiro <luizribeiro@gmail.com>
-
-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/>.
-*/
-
-// Please do not modify this file
-
-#include <avr/io.h>
-#include <util/twi.h>
-
-#include "i2c.h"
-
-void i2c_set_bitrate(uint16_t bitrate_khz) {
- uint8_t bitrate_div = ((F_CPU / 1000l) / bitrate_khz);
- if (bitrate_div >= 16) {
- bitrate_div = (bitrate_div - 16) / 2;
- }
- TWBR = bitrate_div;
-}
-
-void i2c_init(void) {
- // set pull-up resistors on I2C bus pins
- PORTC |= 0b11;
-
- i2c_set_bitrate(400);
-
- // enable TWI (two-wire interface)
- TWCR |= (1 << TWEN);
-
- // enable TWI interrupt and slave address ACK
- TWCR |= (1 << TWIE);
- TWCR |= (1 << TWEA);
-}
-
-uint8_t i2c_start(uint8_t address) {
- // reset TWI control register
- TWCR = 0;
-
- // begin transmission and wait for it to end
- TWCR = (1<<TWINT) | (1<<TWSTA) | (1<<TWEN);
- while (!(TWCR & (1<<TWINT)));
-
- // check if the start condition was successfully transmitted
- if ((TWSR & 0xF8) != TW_START) {
- return 1;
- }
-
- // transmit address and wait
- TWDR = address;
- TWCR = (1<<TWINT) | (1<<TWEN);
- while (!(TWCR & (1<<TWINT)));
-
- // check if the device has acknowledged the READ / WRITE mode
- uint8_t twst = TW_STATUS & 0xF8;
- if ((twst != TW_MT_SLA_ACK) && (twst != TW_MR_SLA_ACK)) {
- return 1;
- }
-
- return 0;
-}
-
-void i2c_stop(void) {
- TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
-}
-
-uint8_t i2c_write(uint8_t data) {
- TWDR = data;
-
- // transmit data and wait
- TWCR = (1<<TWINT) | (1<<TWEN);
- while (!(TWCR & (1<<TWINT)));
-
- if ((TWSR & 0xF8) != TW_MT_DATA_ACK) {
- return 1;
- }
-
- return 0;
-}
-
-uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length) {
- if (i2c_start(address)) {
- return 1;
- }
-
- for (uint16_t i = 0; i < length; i++) {
- if (i2c_write(data[i])) {
- return 1;
- }
- }
-
- i2c_stop();
-
- return 0;
-}
diff --git a/keyboards/gray_studio/hb85/i2c.h b/keyboards/gray_studio/hb85/i2c.h
deleted file mode 100644
index 93a69c94da..0000000000
--- a/keyboards/gray_studio/hb85/i2c.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-Copyright 2016 Luiz Ribeiro <luizribeiro@gmail.com>
-
-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/>.
-*/
-
-// Please do not modify this file
-
-#ifndef __I2C_H__
-#define __I2C_H__
-
-void i2c_init(void);
-void i2c_set_bitrate(uint16_t bitrate_khz);
-uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length);
-
-#endif
diff --git a/keyboards/gray_studio/hb85/readme.md b/keyboards/gray_studio/hb85/readme.md
index 90b4e958c5..c0c2fdf371 100644
--- a/keyboards/gray_studio/hb85/readme.md
+++ b/keyboards/gray_studio/hb85/readme.md
@@ -16,7 +16,7 @@ Flashing
ps2avr(GB) boards use an atmega32a microcontroller and a different bootloader. It is not flashable using the regular QMK methods.
-**Reset Key:** To put the HB85 into reset, hold F3 (`K00`) while plugging in.
+**Reset Key:** Hold down the key located at `K00`, commonly programmed as F3 while plugging in the keyboard.
Windows:
1. Download [HIDBootFlash](http://vusb.wikidot.com/project:hidbootflash).
@@ -36,13 +36,13 @@ macOS:
```
3. Install the following packages:
```
- brew install python
+ brew install python3
pip3 install pyusb
- brew install --HEAD`https://raw.githubusercontent.com/robertgzr/homebrew-tap/master/bootloadhid.rb
+ brew install --HEAD https://raw.githubusercontent.com/robertgzr/homebrew-tap/master/bootloadhid.rb
4. Place your keyboard into reset.
5. Flash the board by typing `bootloadHID -r` followed by the path to your `.hex` file.
**Please Note:** You will need to use the `EEP_RST` keycode first, followed by unplugging/replugging the board to get RGB underglow effects to work.
-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). \ No newline at end of file
+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).
diff --git a/keyboards/gray_studio/hb85/rules.mk b/keyboards/gray_studio/hb85/rules.mk
index 682b9cbac5..c3e17e4932 100644
--- a/keyboards/gray_studio/hb85/rules.mk
+++ b/keyboards/gray_studio/hb85/rules.mk
@@ -31,7 +31,7 @@ F_CPU = 12000000
BOOTLOADER = bootloadHID
# build options
-BOOTMAGIC_ENABLE = lite
+BOOTMAGIC_ENABLE = no
MOUSEKEY_ENABLE = no
EXTRAKEY_ENABLE = yes
CONSOLE_ENABLE = yes
@@ -42,7 +42,7 @@ RGBLIGHT_CUSTOM_DRIVER = yes
OPT_DEFS = -DDEBUG_LEVEL=0
-SRC += i2c.c
+SRC += i2c_master.c
# programming options
PROGRAM_CMD = ./util/atmega32a_program.py $(TARGET).hex
diff --git a/keyboards/gray_studio/hb85/usbconfig.h b/keyboards/gray_studio/hb85/usbconfig.h
index 3d5aaa7708..c52c90ce8a 100644
--- a/keyboards/gray_studio/hb85/usbconfig.h
+++ b/keyboards/gray_studio/hb85/usbconfig.h
@@ -8,8 +8,7 @@
* This Revision: $Id: usbconfig-prototype.h 785 2010-05-30 17:57:07Z cs $
*/
-#ifndef __usbconfig_h_included__
-#define __usbconfig_h_included__
+#pragma once
#include "config.h"
@@ -392,5 +391,3 @@ section at the end of this file).
/* #define USB_INTR_PENDING EIFR */
#define USB_INTR_PENDING_BIT INTF1
#define USB_INTR_VECTOR INT1_vect
-
-#endif /* __usbconfig_h_included__ */
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 19:12:28 +0000