circuitpython/esp8266/esp_mphal.h
Paul Sokolovsky f12ea7c7ed esp8266: Implement task-based, event-driven interface with UART.
This enables proper interfacing with underlying OS - MicroPython doesn't
run the main loop, OS does, MicroPython just gets called when some event
takes place.
2015-01-16 19:20:17 +02:00

47 lines
1.7 KiB
C

/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2014 Damien P. George
*
* 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.
*/
#ifndef _INCLUDED_MPHAL_H_
#define _INCLUDED_MPHAL_H_
void mp_hal_init(void);
void mp_hal_feed_watchdog(void);
void mp_hal_udelay(uint32_t);
int mp_hal_uart0_rx_chr(void);
void mp_hal_uart0_write_str(const char *str);
void mp_hal_uart0_write_strn(const char *str, uint32_t len);
void mp_hal_uart0_write_strn_cooked(const char *str, uint32_t len);
uint32_t HAL_GetTick(void);
void HAL_Delay(uint32_t Delay);
void mp_hal_set_interrupt_char(int c);
uint32_t mp_hal_get_cpu_freq(void);
#define UART_TASK_ID 0
void uart_task_init();
#endif // _INCLUDED_MPHAL_H_