zephyr/subsys/bluetooth/controller/util/mayfly.h
Vinayak Kariappa Chettimada 660c5c92c0 Bluetooth: controller: Remove include guards in internal files
Remove include guards in internal files; it is an agreed
convention to not have include guards in internal header
files in Bluetooth subsystem.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2018-06-14 17:11:42 +02:00

33 lines
937 B
C

/*
* Copyright (c) 2016-2017 Nordic Semiconductor ASA
* Copyright (c) 2016 Vinayak Kariappa Chettimada
*
* SPDX-License-Identifier: Apache-2.0
*/
#define MAYFLY_CALL_ID_0 0
#define MAYFLY_CALL_ID_1 1
#define MAYFLY_CALL_ID_2 2
#define MAYFLY_CALL_ID_PROGRAM 3
#define MAYFLY_CALLER_COUNT 4
#define MAYFLY_CALLEE_COUNT 4
struct mayfly {
u8_t volatile _req;
u8_t _ack;
memq_link_t *_link;
void *param;
void (*fp)(void *);
};
void mayfly_init(void);
void mayfly_enable(u8_t caller_id, u8_t callee_id, u8_t enable);
u32_t mayfly_enqueue(u8_t caller_id, u8_t callee_id, u8_t chain,
struct mayfly *m);
void mayfly_run(u8_t callee_id);
extern void mayfly_enable_cb(u8_t caller_id, u8_t callee_id, u8_t enable);
extern u32_t mayfly_is_enabled(u8_t caller_id, u8_t callee_id);
extern u32_t mayfly_prio_is_equal(u8_t caller_id, u8_t callee_id);
extern void mayfly_pend(u8_t caller_id, u8_t callee_id);