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hal/serial_api.h
- Committer:
- emilmont
- Date:
- 2013-06-14
- Revision:
- 10:3bc89ef62ce7
- Parent:
- 9:0ce32e54c9a7
- Child:
- 13:0645d8841f51
File content as of revision 10:3bc89ef62ce7:
/* mbed Microcontroller Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef MBED_SERIAL_API_H #define MBED_SERIAL_API_H #include "device.h" #if DEVICE_SERIAL #ifdef __cplusplus extern "C" { #endif typedef enum { ParityNone = 0, ParityOdd = 1, ParityEven = 2, ParityForced1 = 3, ParityForced0 = 4 } SerialParity; typedef enum { RxIrq, TxIrq } SerialIrq; typedef void (*uart_irq_handler)(uint32_t id, SerialIrq event); typedef struct serial_s serial_t; void serial_init (serial_t *obj, PinName tx, PinName rx); void serial_free (serial_t *obj); void serial_baud (serial_t *obj, int baudrate); void serial_format (serial_t *obj, int data_bits, SerialParity parity, int stop_bits); void serial_irq_handler(serial_t *obj, uart_irq_handler handler, uint32_t id); void serial_irq_set (serial_t *obj, SerialIrq irq, uint32_t enable); int serial_getc (serial_t *obj); void serial_putc (serial_t *obj, int c); int serial_readable (serial_t *obj); int serial_writable (serial_t *obj); void serial_clear (serial_t *obj); void serial_pinout_tx(PinName tx); #ifdef __cplusplus } #endif #endif #endif