Header files re-arrangement

This commit is contained in:
Michael Jacobsen 2015-08-21 08:30:52 +02:00 committed by Angus Gratton
parent 6bc95994b7
commit 94a953d3e3
9 changed files with 14 additions and 4 deletions

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/*
* The MIT License (MIT)
*
* ESP8266 FreeRTOS Firmware
* Copyright (c) 2015 Michael Jacobsen (github.com/mikejac)
*
* 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.
*
* https://github.com/SuperHouse/esp-open-rtos
*
*/
#ifndef ESP_OPEN_RTOS_MUTEX_HPP
#define ESP_OPEN_RTOS_MUTEX_HPP
#include "semphr.h"
namespace esp_open_rtos {
namespace thread {
/******************************************************************************************************************
* class mutex_t
*
*/
class mutex_t
{
public:
/**
*
*/
inline mutex_t()
{
mutex = xSemaphoreCreateMutex();
}
/**
*
*/
inline ~mutex_t()
{
vQueueDelete(mutex);
}
/**
*
* @return
*/
inline int lock()
{
return (xSemaphoreTake(mutex, portMAX_DELAY) == pdTRUE) ? 0 : -1;
}
/**
*
* @param ms
* @return
*/
inline int try_lock(unsigned long ms)
{
return (xSemaphoreTake(mutex, ms / portTICK_RATE_MS) == pdTRUE) ? 0 : -1;
}
/**
*
* @return
*/
inline int unlock()
{
return (xSemaphoreGive(mutex) == pdTRUE) ? 0 : -1;
}
private:
xSemaphoreHandle mutex;
// Disable copy construction and assignment.
mutex_t (const mutex_t&);
const mutex_t &operator = (const mutex_t&);
};
} //namespace thread {
} //namespace esp_open_rtos {
#endif /* ESP_OPEN_RTOS_MUTEX_HPP */

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/*
* The MIT License (MIT)
*
* ESP8266 FreeRTOS Firmware
* Copyright (c) 2015 Michael Jacobsen (github.com/mikejac)
*
* 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.
*
* https://github.com/SuperHouse/esp-open-rtos
*
*/
#ifndef ESP_OPEN_RTOS_QUEUE_HPP
#define ESP_OPEN_RTOS_QUEUE_HPP
#include "FreeRTOS.h"
#include "queue.h"
namespace esp_open_rtos {
namespace thread {
/******************************************************************************************************************
* class queue_t
*
*/
template<class Data>
class queue_t
{
public:
/**
*
*/
inline queue_t()
{
queue = 0;
}
/**
*
* @param uxQueueLength
* @param uxItemSize
* @return
*/
inline int create(unsigned portBASE_TYPE uxQueueLength)
{
queue = xQueueCreate(uxQueueLength, sizeof(Data));
if(queue == NULL) {
return -1;
}
else {
return 0;
}
}
/**
*
* @param data
* @param ms
* @return
*/
inline void destroy()
{
vQueueDelete(queue);
queue = 0;
}
/**
*
* @param data
* @param ms
* @return
*/
inline int post(const Data& data, unsigned long ms = 0)
{
return (xQueueSend(queue, &data, ms / portTICK_RATE_MS) == pdTRUE) ? 0 : -1;
}
/**
*
* @param data
* @param ms
* @return
*/
inline int receive(Data& data, unsigned long ms = 0)
{
return (xQueueReceive(queue, &data, ms / portTICK_RATE_MS) == pdTRUE) ? 0 : -1;
}
/**
*
* @param other
* @return
*/
const queue_t &operator = (const queue_t& other)
{
if(this != &other) { // protect against invalid self-assignment
queue = other.queue;
}
return *this;
}
private:
xQueueHandle queue;
// Disable copy construction.
queue_t (const queue_t&);
};
} //namespace thread {
} //namespace esp_open_rtos {
#endif /* ESP_OPEN_RTOS_QUEUE_HPP */

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/*
* The MIT License (MIT)
*
* ESP8266 FreeRTOS Firmware
* Copyright (c) 2015 Michael Jacobsen (github.com/mikejac)
*
* 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.
*
* https://github.com/SuperHouse/esp-open-rtos
*
*/
#ifndef ESP_OPEN_RTOS_TASK_HPP
#define ESP_OPEN_RTOS_TASK_HPP
#include "FreeRTOS.h"
#include "task.h"
namespace esp_open_rtos {
namespace thread {
/******************************************************************************************************************
* task_t
*
*/
class task_t
{
public:
/**
*
*/
task_t()
{}
/**
*
* @param pcName
* @param usStackDepth
* @param uxPriority
* @return
*/
int task_create(const char* const pcName, unsigned short usStackDepth = 256, unsigned portBASE_TYPE uxPriority = 2)
{
return xTaskCreate(task_t::_task, (signed char *)pcName, usStackDepth, this, uxPriority, NULL);
}
protected:
/**
*
* @param ms
*/
void sleep(unsigned long ms)
{
vTaskDelay(ms / portTICK_RATE_MS);
}
/**
*
* @return
*/
inline unsigned long millis()
{
return xTaskGetTickCount() * portTICK_RATE_MS;
}
private:
/**
*
*/
virtual void task() = 0;
/**
*
* @param pvParameters
*/
static void _task(void* pvParameters)
{
if(pvParameters != 0) {
((task_t*)(pvParameters))->task();
}
}
// no copy and no = operator
task_t(const task_t&);
task_t &operator=(const task_t&);
};
} //namespace thread {
} //namespace esp_open_rtos {
#endif /* ESP_OPEN_RTOS_TASK_HPP */