diff options
| -rw-r--r-- | keyboards/handwired/onekey/kb2040/config.h | 29 | ||||
| -rw-r--r-- | keyboards/handwired/onekey/kb2040/mcuconf.h | 24 | ||||
| -rw-r--r-- | keyboards/handwired/onekey/kb2040/readme.md | 10 | ||||
| -rw-r--r-- | keyboards/handwired/onekey/kb2040/rules.mk | 9 |
4 files changed, 72 insertions, 0 deletions
diff --git a/keyboards/handwired/onekey/kb2040/config.h b/keyboards/handwired/onekey/kb2040/config.h new file mode 100644 index 0000000000..24a7d3a3eb --- /dev/null +++ b/keyboards/handwired/onekey/kb2040/config.h @@ -0,0 +1,29 @@ +// Copyright 2022 Stefan Kerkmann +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include "config_common.h" + +#define PRODUCT Onekey Raspberry Pi RP2040 +#define MATRIX_COL_PINS \ + { GP4 } +#define MATRIX_ROW_PINS \ + { GP5 } +#define DEBUG_MATRIX_SCAN_RATE + +#define QMK_WAITING_TEST_BUSY_PIN GP8 +#define QMK_WAITING_TEST_YIELD_PIN GP9 + +#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET +#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_LED GP25 +#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 500U + +#define RGB_DI_PIN A1 + +// settings for the oled keyboard demo with Adafruit 0.91" OLED display on the Stemma QT port +#define OLED_DISPLAY_128X32 +#define I2C_DRIVER I2CD1 +#define I2C1_SDA_PIN GP12 +#define I2C1_SCL_PIN GP13 + diff --git a/keyboards/handwired/onekey/kb2040/mcuconf.h b/keyboards/handwired/onekey/kb2040/mcuconf.h new file mode 100644 index 0000000000..57e58e14d7 --- /dev/null +++ b/keyboards/handwired/onekey/kb2040/mcuconf.h @@ -0,0 +1,24 @@ +/* Copyright 2020 QMK + * + * 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_next <mcuconf.h> + +#undef RP_I2C_USE_I2C0 +#define RP_I2C_USE_I2C0 TRUE + +#undef RP_I2C_USE_I2C1 +#define RP_I2C_USE_I2C1 TRUE diff --git a/keyboards/handwired/onekey/kb2040/readme.md b/keyboards/handwired/onekey/kb2040/readme.md new file mode 100644 index 0000000000..54ea25a6a5 --- /dev/null +++ b/keyboards/handwired/onekey/kb2040/readme.md @@ -0,0 +1,10 @@ +# Adafruit KB2040 onekey with OLED + +To trigger keypress, short together pins *GP4* and *GP5*. + +Double-tap reset to enter bootloader mode. Copy the built uf2 file to the device by dragging the file to the new USB disk. + +## Supported Hardware + +* [Adafruit KB2040 - RP2040 Kee Boar](https://www.adafruit.com/product/5302) +* Optional [128x32 OLED display on the Stemma QT port](https://www.adafruit.com/product/4440) diff --git a/keyboards/handwired/onekey/kb2040/rules.mk b/keyboards/handwired/onekey/kb2040/rules.mk new file mode 100644 index 0000000000..624b331bf8 --- /dev/null +++ b/keyboards/handwired/onekey/kb2040/rules.mk @@ -0,0 +1,9 @@ +# MCU name +MCU = RP2040 +BOOTLOADER = rp2040 + +OLED_ENABLE = yes +OLED_DRIVER = SSD1306 + +OPT_DEFS += -DHAL_USE_I2C=TRUE + |