os_hook.h File Reference

Copyright (c) 2016-2018 Microchip Technology Inc.

and its subsidiaries.

#include "compiler.h"

Data Structures
struct	hif_msg_t
struct	params_dispatch

Macros
#define	MSG_CMD   5
#define	MSG_QUIT   4
#define	MSG_RX   1
#define	MSG_START   6
#define	MSG_TX_AP   3
#define	MSG_TX_STA   2

Typedefs
typedef void(*	wifi_task_cb )(void *arg)

Functions
void	os_hook_deinit (void)
uint8_t	os_hook_dispatch_no_wait (wifi_task_cb handler, void *p)
	Run handler function in the netif thread context and return immediately. More...
void	os_hook_dispatch_wait (wifi_task_cb handler, struct params_dispatch *p, void *pv)
	Run handler function in the netif thread context and wait for function return. More...
void	os_hook_init (void)
	Initialize netif thread. More...
void	os_hook_isr (void)
	Put interrupt request in netif queue for later processing. More...
void	os_hook_notify (void)
	Release lock to notify calling thread that netif job is done. More...
void	os_hook_send_start (wifi_task_cb handler, struct params_dispatch *p, void *pv)
	Start WiFi in the netif thread context and wait for function return. More...
void	os_hook_send_stop (wifi_task_cb handler, struct params_dispatch *p, void *pv)
void	os_hook_set_handle (void *task)

#define MSG_CMD   5

Referenced by os_hif_task(), os_hook_dispatch_no_wait(), and os_hook_dispatch_wait().

#define MSG_QUIT   4

#define MSG_RX   1

Referenced by os_hif_task(), and os_hook_isr().

#define MSG_START   6

Referenced by os_hif_task(), and os_hook_send_start().

#define MSG_TX_AP   3

Referenced by os_hif_task(), and wilc_netif_tx().

#define MSG_TX_STA   2

Referenced by os_hif_task(), wilc_netif_tx(), and wilc_netif_tx_from_queue().

typedef void(* wifi_task_cb)(void *arg)

void os_hook_deinit

(

void

)

uint8_t os_hook_dispatch_no_wait	(	wifi_task_cb	handler,
		void *	p
	)

Run handler function in the netif thread context and return immediately.

References hif_msg_t::handler, hif_thread, hif_msg_t::id, msg, MSG_CMD, hif_msg_t::priv, xQueueSend, and xTaskGetCurrentTaskHandle().

void os_hook_dispatch_wait	(	wifi_task_cb	handler,
		struct params_dispatch *	p,
		void *	pv
	)

Run handler function in the netif thread context and wait for function return.

References hif_msg_t::handler, hif_thread, hif_msg_t::id, msg, MSG_CMD, hif_msg_t::priv, params_dispatch::signal_semaphore, xQueueSend, xSemaphoreTake, and xTaskGetCurrentTaskHandle().

void os_hook_init

(

void

)

Initialize netif thread.

References has_init, hif_thread, NULL, os_hif_task(), vSemaphoreCreateBinary, xQueueCreate, xSemaphoreTake, and xTaskCreate.

Referenced by os_m2m_wifi_init().

void os_hook_isr

(

void

)

Put interrupt request in netif queue for later processing.

References hif_msg_t::id, msg, MSG_RX, NULL, osprintf(), hif_msg_t::payload, hif_msg_t::payload_size, hif_msg_t::pbuf, pdFALSE, pdTRUE, and xQueueSendFromISR.

void os_hook_notify

(

void

)

Release lock to notify calling thread that netif job is done.

References xSemaphoreGive.

Referenced by os_m2m_wifi_connect_imp(), os_m2m_wifi_enable_ap_imp(), os_m2m_wifi_init_imp(), and os_m2m_wifi_set_max_tx_rate_imp().

void os_hook_send_start	(	wifi_task_cb	handler,
		struct params_dispatch *	p,
		void *	pv
	)

Start WiFi in the netif thread context and wait for function return.

References hif_msg_t::handler, hif_msg_t::id, msg, MSG_START, hif_msg_t::priv, params_dispatch::signal_semaphore, xQueueSend, and xSemaphoreTake.

Referenced by os_m2m_wifi_init().

void os_hook_send_stop	(	wifi_task_cb	handler,
		struct params_dispatch *	p,
		void *	pv
	)

void os_hook_set_handle

(

void *

task

)

References hif_thread.

Referenced by os_m2m_wifi_init_imp().