94 lines
2.1 KiB
C
94 lines
2.1 KiB
C
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/*
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* copyright (c) 2008 - 2011 Espressif System
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*
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* Define user specified Event signals and Task priorities here
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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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#include "c_types.h"
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#include "eagle_soc.h"
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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_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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#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_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_SPI_INTR_ENABLE() \
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ETS_INTR_ENABLE(ETS_SPI_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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#endif /* _ETS_SYS_H */
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