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renesas-ra: Add new port to Renesas RA.

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Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
This commit is contained in:
Takeo Takahashi
2022-04-29 10:49:44 +09:00
parent 4c9b00b425
commit 0f57ccf7f2
272 changed files with 30866 additions and 0 deletions
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58
ports/renesas-ra/ra/ra_icu.h Normal file
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/*
* The MIT License (MIT)
*
* Copyright (c) 2021 Renesas Electronics Corporation
*
* 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 RA_RA_ICU_H_
#define RA_RA_ICU_H_
#include <stdint.h>
#include <stdbool.h>
// #define IRQ_MAX (16)
#define VECTOR_NUMBER_NONE (0xff)
typedef struct ra_irq_pin {
uint8_t irq_no;
uint32_t pin;
} ra_icu_pin_t;
typedef void (*ICU_CB)(void *);
bool ra_icu_find_irq_no(uint32_t pin, uint8_t *irq_no);
void ra_icu_set_pin(uint32_t pin, bool irq_enable, bool pullup);
void ra_icu_enable_irq_no(uint8_t irq_no);
void ra_icu_disable_irq_no(uint8_t irq_no);
void ra_icu_enable_pin(uint32_t pin);
void ra_icu_disable_pin(uint32_t pin);
void ra_icu_priority_irq_no(uint8_t irq_no, uint32_t ipl);
void ra_icu_priority_pin(uint32_t pin, uint32_t ipl);
void ra_icu_set_callback(uint8_t irq_no, ICU_CB func, void *param);
void ra_icu_trigger_irq_no(uint8_t irq_no, uint32_t cond);
void ra_icu_trigger_pin(uint32_t pin, uint32_t cond);
void ra_icu_set_bounce(uint8_t irq_no, uint32_t bounce);
void ra_icu_init(void);
void ra_icu_deinit(void);
void ra_icu_swint(uint8_t irq_no);
void r_icu_isr(void);
#endif /* RA_RA_ICU_H_ */