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https://github.com/espruino/Espruino.git
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965d7e7026
new file: targets/esp32/jshardwareUart.c new file: targets/esp32/jshardwareUart.h new file: targets/esp32/jswrap_rtos.c new file: targets/esp32/jswrap_rtos.h new file: targets/esp32/rtosutil.c new file: targets/esp32/rtosutil.h
49 lines
2.4 KiB
C
49 lines
2.4 KiB
C
/*
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* This file is designed to support FREERTOS functions in Espruino,
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* a JavaScript interpreter for Microcontrollers designed by Gordon Williams
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*
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* Copyright (C) 2016 by Juergen Marsch
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*
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* This Source Code Form is subject to the terms of the Mozilla Publici
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* ----------------------------------------------------------------------------
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* This file is designed to be parsed during the build process
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*
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* Contains ESP32 board specific functions.
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* ----------------------------------------------------------------------------
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*/
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#include "freertos/FreeRTOS.h"
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#include "freertos/queue.h"
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#include "freertos/task.h"
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#define queueMax 10 //for queus we use an array of name/handle info. Core RTOS is not very helpful for this
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struct RTOSqueue{ char *name;QueueHandle_t handle;};
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struct RTOSqueue RTOSqueues[queueMax];
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#define taskMax 10 //for tasks we use an array of name/handle info similiar to queue array
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struct RTOStask{ char *name;TaskHandle_t handle;int rx;};
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struct RTOStask RTOStasks[taskMax];
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void queues_init(); //initializes array of queues
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int queue_indexByName(char *queueName); //returns index of queue in queue array by name
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QueueHandle_t queue_handleByName(char *queueName); //returns handle of queue by name
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int queue_init(char *queueName,int length,int sizeOfEntry); //initializes a queue with name,length and size of each entry
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char *queue_read(int idx); //reads one character from queue
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void queue_writeChar(int idx,char c); //writes one char to queue
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void tasks_init(); //initializes array of tasks
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int task_indexByName(char *taskName); //returns index of task in task array by name
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TaskHandle_t task_handleByName(char *taskName); //returns handle of task by name
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int *task_getCurrentIndex(); //returns index of actual task
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char *task_getCurrentName(); //returns name of actual task
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int task_init(TaskFunction_t taskCode, char *taskName,unsigned short stackDepth,UBaseType_t priority,BaseType_t coreId);
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//initializes a task, using nonstandard rtos api call xTaskCreatePinnedToCore
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void task_list(); //lists all entrys of task array usinf printf
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void task_Suspend(int idx); //suspends task given by index in task array
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void task_Resume(int idx); //resumes task given by index in task array
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void console_readToQueue(); //reads char from uart and writes to RTOS queue, not using interrupts (yet)
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