mirror of
https://github.com/RIOT-OS/RIOT.git
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149 lines
4.0 KiB
C
149 lines
4.0 KiB
C
/*
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* ESPRESSIF MIT License
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*
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* Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
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*
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* Permission is hereby granted for use on ESPRESSIF SYSTEMS ESP8266 only, in which case,
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* it is free of charge, to any person obtaining a copy of this software and associated
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* documentation files (the "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the Software is furnished
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* to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or
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* substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef ETS_SYS_H
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#define ETS_SYS_H
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/* Following header guards are necessary to avoid conflicts with original */
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/* header in SDK where _ETS_SYS_H is used */
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#ifndef _ETS_SYS_H
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#define _ETS_SYS_H
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#ifndef DOXYGEN
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#include "c_types.h"
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#include "eagle_soc.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef uint32_t ETSSignal;
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typedef uint32_t ETSParam;
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typedef struct ETSEventTag ETSEvent;
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struct ETSEventTag {
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ETSSignal sig;
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ETSParam par;
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};
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typedef void (*ETSTask)(ETSEvent *e);
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/* timer related */
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typedef uint32_t ETSHandle;
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typedef void ETSTimerFunc(void *timer_arg);
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typedef struct _ETSTIMER_ {
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struct _ETSTIMER_ *timer_next;
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uint32_t timer_expire;
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uint32_t timer_period;
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ETSTimerFunc *timer_func;
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void *timer_arg;
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} ETSTimer;
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/* interrupt related */
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#define ETS_SDIO_INUM 1
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#define ETS_SPI_INUM 2
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#define ETS_GPIO_INUM 4
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#define ETS_UART_INUM 5
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#define ETS_UART1_INUM 5
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#define ETS_FRC_TIMER1_INUM 9 /* use edge*/
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typedef void (* ets_isr_t)(void *);
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void ets_intr_lock(void);
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void ets_intr_unlock(void);
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void ets_isr_attach(int i, ets_isr_t func, void *arg);
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void NmiTimSetFunc(void (*func)(void));
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#define ETS_INTR_LOCK() \
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ets_intr_lock()
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#define ETS_INTR_UNLOCK() \
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ets_intr_unlock()
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#define ETS_FRC_TIMER1_INTR_ATTACH(func, arg) \
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ets_isr_attach(ETS_FRC_TIMER1_INUM, (func), (void *)(arg))
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#define ETS_FRC_TIMER1_NMI_INTR_ATTACH(func) \
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NmiTimSetFunc(func)
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#define ETS_SDIO_INTR_ATTACH(func, arg)\
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ets_isr_attach(ETS_SDIO_INUM, (func), (void *)(arg))
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#define ETS_GPIO_INTR_ATTACH(func, arg) \
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ets_isr_attach(ETS_GPIO_INUM, (func), (void *)(arg))
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#define ETS_UART_INTR_ATTACH(func, arg) \
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ets_isr_attach(ETS_UART_INUM, (func), (void *)(arg))
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#define ETS_SPI_INTR_ATTACH(func, arg) \
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ets_isr_attach(ETS_SPI_INUM, (func), (void *)(arg))
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#define ETS_INTR_ENABLE(inum) \
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ets_isr_unmask((1<<inum))
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#define ETS_INTR_DISABLE(inum) \
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ets_isr_mask((1<<inum))
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#define ETS_UART_INTR_ENABLE() \
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ETS_INTR_ENABLE(ETS_UART_INUM)
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#define ETS_UART_INTR_DISABLE() \
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ETS_INTR_DISABLE(ETS_UART_INUM)
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#define ETS_FRC1_INTR_ENABLE() \
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ETS_INTR_ENABLE(ETS_FRC_TIMER1_INUM)
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#define ETS_FRC1_INTR_DISABLE() \
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ETS_INTR_DISABLE(ETS_FRC_TIMER1_INUM)
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#define ETS_GPIO_INTR_ENABLE() \
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ETS_INTR_ENABLE(ETS_GPIO_INUM)
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#define ETS_GPIO_INTR_DISABLE() \
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ETS_INTR_DISABLE(ETS_GPIO_INUM)
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#define ETS_SPI_INTR_ENABLE() \
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ETS_INTR_ENABLE(ETS_SPI_INUM)
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#define ETS_SPI_INTR_DISABLE() \
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ETS_INTR_DISABLE(ETS_SPI_INUM)
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#define ETS_SDIO_INTR_ENABLE() \
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ETS_INTR_ENABLE(ETS_SDIO_INUM)
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#define ETS_SDIO_INTR_DISABLE() \
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ETS_INTR_DISABLE(ETS_SDIO_INUM)
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#ifdef __cplusplus
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}
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#endif
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#endif // DOXYGEN
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#endif /* _ETS_SYS_H */
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#endif /* ETS_SYS_H */
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