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Diffstat (limited to 'shared-bindings/nativeio/I2C.h')
| -rw-r--r-- | shared-bindings/nativeio/I2C.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/shared-bindings/nativeio/I2C.h b/shared-bindings/nativeio/I2C.h deleted file mode 100644 index 5f3c89a77..000000000 --- a/shared-bindings/nativeio/I2C.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * This file is part of the MicroPython project, http://micropython.org/ - * - * The MIT License (MIT) - * - * Copyright (c) 2016 Scott Shawcroft - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -// Machine is the HAL for low-level, hardware accelerated functions. It is not -// meant to simplify APIs, its only meant to unify them so that other modules -// do not require port specific logic. -// -// This file includes externs for all functions a port should implement to -// support the machine module. - -#ifndef __MICROPY_INCLUDED_SHARED_BINDINGS_NATIVEIO_I2C_H__ -#define __MICROPY_INCLUDED_SHARED_BINDINGS_NATIVEIO_I2C_H__ - -#include "py/obj.h" - -#include "common-hal/microcontroller/types.h" -#include "common-hal/nativeio/types.h" - -// Type object used in Python. Should be shared between ports. -extern const mp_obj_type_t nativeio_i2c_type; - -// Initializes the hardware peripheral. -extern void common_hal_nativeio_i2c_construct(nativeio_i2c_obj_t *self, - const mcu_pin_obj_t * scl, - const mcu_pin_obj_t * sda, - uint32_t frequency); - -extern void common_hal_nativeio_i2c_deinit(nativeio_i2c_obj_t *self); - -extern bool common_hal_nativeio_i2c_try_lock(nativeio_i2c_obj_t *self); -extern bool common_hal_nativeio_i2c_has_lock(nativeio_i2c_obj_t *self); -extern void common_hal_nativeio_i2c_unlock(nativeio_i2c_obj_t *self); - -// Probe the bus to see if a device acknowledges the given address. -extern bool common_hal_nativeio_i2c_probe(nativeio_i2c_obj_t *self, uint8_t addr); - -// Write to the device and return 0 on success or an appropriate error code from mperrno.h -extern uint8_t common_hal_nativeio_i2c_write(nativeio_i2c_obj_t *self, uint16_t address, - const uint8_t * data, size_t len, - bool stop); - -// Reads memory of the i2c device picking up where it left off and return 0 on -// success or an appropriate error code from mperrno.h -extern uint8_t common_hal_nativeio_i2c_read(nativeio_i2c_obj_t *self, uint16_t address, - uint8_t * data, size_t len); - -#endif // __MICROPY_INCLUDED_SHARED_BINDINGS_NATIVEIO_I2C_H__ |
