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| author | Joel Challis <git@zvecr.com> | 2021-08-17 23:43:09 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-17 23:43:09 +0100 |
| commit | 1bb7af4d446174b7181c9bb22dbd14c93642ea10 (patch) | |
| tree | 894eceeb29cc2c00f6b0f08a4ca177da7f172424 /drivers/avr/i2c_master.h | |
| parent | 483691dd73e5260fac958c524e0a12e705db43f6 (diff) | |
| download | qmk_firmware-1bb7af4d446174b7181c9bb22dbd14c93642ea10.tar.gz qmk_firmware-1bb7af4d446174b7181c9bb22dbd14c93642ea10.zip | |
Relocate platform specific drivers (#13894)
* Relocate platform specific drivers
* Move stm eeprom
* Tidy up slightly
Diffstat (limited to 'drivers/avr/i2c_master.h')
| -rw-r--r-- | drivers/avr/i2c_master.h | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/drivers/avr/i2c_master.h b/drivers/avr/i2c_master.h deleted file mode 100644 index e5af73364..000000000 --- a/drivers/avr/i2c_master.h +++ /dev/null | |||
| @@ -1,43 +0,0 @@ | |||
| 1 | /* Copyright (C) 2019 Elia Ritterbusch | ||
| 2 | + | ||
| 3 | * This program is free software: you can redistribute it and/or modify | ||
| 4 | * it under the terms of the GNU General Public License as published by | ||
| 5 | * the Free Software Foundation, either version 3 of the License, or | ||
| 6 | * (at your option) any later version. | ||
| 7 | * | ||
| 8 | * This program is distributed in the hope that it will be useful, | ||
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 11 | * GNU General Public License for more details. | ||
| 12 | * | ||
| 13 | * You should have received a copy of the GNU General Public License | ||
| 14 | * along with this program. If not, see <https://www.gnu.org/licenses/>. | ||
| 15 | */ | ||
| 16 | /* Library made by: g4lvanix | ||
| 17 | * GitHub repository: https://github.com/g4lvanix/I2C-master-lib | ||
| 18 | */ | ||
| 19 | |||
| 20 | #pragma once | ||
| 21 | |||
| 22 | #define I2C_READ 0x01 | ||
| 23 | #define I2C_WRITE 0x00 | ||
| 24 | |||
| 25 | typedef int16_t i2c_status_t; | ||
| 26 | |||
| 27 | #define I2C_STATUS_SUCCESS (0) | ||
| 28 | #define I2C_STATUS_ERROR (-1) | ||
| 29 | #define I2C_STATUS_TIMEOUT (-2) | ||
| 30 | |||
| 31 | #define I2C_TIMEOUT_IMMEDIATE (0) | ||
| 32 | #define I2C_TIMEOUT_INFINITE (0xFFFF) | ||
| 33 | |||
| 34 | void i2c_init(void); | ||
| 35 | i2c_status_t i2c_start(uint8_t address, uint16_t timeout); | ||
| 36 | i2c_status_t i2c_write(uint8_t data, uint16_t timeout); | ||
| 37 | int16_t i2c_read_ack(uint16_t timeout); | ||
| 38 | int16_t i2c_read_nack(uint16_t timeout); | ||
| 39 | i2c_status_t i2c_transmit(uint8_t address, const uint8_t* data, uint16_t length, uint16_t timeout); | ||
| 40 | i2c_status_t i2c_receive(uint8_t address, uint8_t* data, uint16_t length, uint16_t timeout); | ||
| 41 | i2c_status_t i2c_writeReg(uint8_t devaddr, uint8_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout); | ||
| 42 | i2c_status_t i2c_readReg(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout); | ||
| 43 | void i2c_stop(void); | ||
