mirror of
https://github.com/egzumer/uv-k5-firmware-custom
synced 2024-11-21 17:19:57 +00:00
79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
/* Copyright 2023 Dual Tachyon
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* https://github.com/DualTachyon
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef DRIVER_GPIO_H
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#define DRIVER_GPIO_H
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#include <stdint.h>
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enum GPIOA_PINS {
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GPIOA_PIN_KEYBOARD_0 = 3,
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GPIOA_PIN_KEYBOARD_1 = 4,
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GPIOA_PIN_KEYBOARD_2 = 5,
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GPIOA_PIN_KEYBOARD_3 = 6,
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GPIOA_PIN_KEYBOARD_4 = 10, // Shared with I2C!
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GPIOA_PIN_KEYBOARD_5 = 11, // Shared with I2C!
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GPIOA_PIN_KEYBOARD_6 = 12, // Shared with voice chip!
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GPIOA_PIN_KEYBOARD_7 = 13, // Shared with voice chip!
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GPIOA_PIN_I2C_SCL = 10, // Shared with keyboard!
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GPIOA_PIN_I2C_SDA = 11, // Shared with keyboard!
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GPIOA_PIN_VOICE_0 = 12, // Shared with keyboard!
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GPIOA_PIN_VOICE_1 = 13 // Shared with keyboard!
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};
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enum GPIOB_PINS {
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GPIOB_PIN_BACKLIGHT = 6,
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GPIOB_PIN_ST7565_A0 = 9,
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GPIOB_PIN_ST7565_RES = 11, // Shared with SWD!
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GPIOB_PIN_SWD_IO = 11, // Shared with ST7565!
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GPIOB_PIN_SWD_CLK = 14,
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GPIOB_PIN_BK1080 = 15
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};
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enum GPIOC_PINS {
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GPIOC_PIN_BK4819_SCN = 0,
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GPIOC_PIN_BK4819_SCL = 1,
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GPIOC_PIN_BK4819_SDA = 2,
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GPIOC_PIN_FLASHLIGHT = 3,
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GPIOC_PIN_AUDIO_PATH = 4,
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GPIOC_PIN_PTT = 5
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};
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static inline void GPIO_ClearBit(volatile uint32_t *pReg, uint8_t Bit) {
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*pReg &= ~(1U << Bit);
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}
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static inline uint8_t GPIO_CheckBit(volatile uint32_t *pReg, uint8_t Bit) {
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return (*pReg >> Bit) & 1U;
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}
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static inline void GPIO_FlipBit(volatile uint32_t *pReg, uint8_t Bit) {
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*pReg ^= 1U << Bit;
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}
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static inline void GPIO_SetBit(volatile uint32_t *pReg, uint8_t Bit) {
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*pReg |= 1U << Bit;
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}
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#endif
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