- added IODevice support
- fixed some issues with the logger and stack sizes git-svn-id: https://svn.vbchaos.nl/svn/hsb/trunk@216 05563f52-14a8-4384-a975-3d1654cca0fa
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// -----------------------------------------------------------------------------
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/// @file keypadMatrix.c
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/// @brief Description
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// -----------------------------------------------------------------------------
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// Micro-Key bv
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// Industrieweg 28, 9804 TG Noordhorn
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// Postbus 92, 9800 AB Zuidhorn
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// The Netherlands
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// Tel: +31 594 503020
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// Fax: +31 594 505825
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// Email: support@microkey.nl
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// Web: www.microkey.nl
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// -----------------------------------------------------------------------------
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/// $Revision$
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/// $Author$
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/// $Date$
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// (c) 2017 Micro-Key bv
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// -----------------------------------------------------------------------------
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/// @file keypadMatrix.c
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/// @ingroup {group_name}
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// -----------------------------------------------------------------------------
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// Include files
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// -----------------------------------------------------------------------------
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#include <stdbool.h>
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#include <stdio.h>
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#include "FreeRTOS.h"
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#include "task.h"
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#include "FreeRTOSFixes.h"
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#include "Logger.h"
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#include "keypadMatrix.h"
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#include "platform.h"
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// -----------------------------------------------------------------------------
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// Constant and macro definitions
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// -----------------------------------------------------------------------------
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#define KEYPAD_STACK_SIZE (512)
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#define KEYPAD_TASK_PRIORITY (3)
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// -----------------------------------------------------------------------------
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// Type definitions
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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// File-scope variables
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// -----------------------------------------------------------------------------
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static bool initialized = false;
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static xTaskHandle keypadTaskHandle = NULL;
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// -----------------------------------------------------------------------------
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// Function declarations
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// -----------------------------------------------------------------------------
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static void KeypadTask(void* parameters);
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// -----------------------------------------------------------------------------
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// Function definitions
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// -----------------------------------------------------------------------------
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ErrorStatus Keypad_construct(void)
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{
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ErrorStatus returnValue = SUCCESS;
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BaseType_t taskCreateReturn;
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if(!initialized)
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{
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if(returnValue == SUCCESS)
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{
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taskCreateReturn = xTaskCreate(KeypadTask, (const char*)"keypadTask", KEYPAD_STACK_SIZE, NULL, KEYPAD_TASK_PRIORITY, &keypadTaskHandle);
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if(taskCreateReturn != pdPASS)
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{
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returnValue = ERROR;
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}
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}
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if(returnValue == SUCCESS)
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{
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initialized = true;
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LOGGER_INFO("Keypad task started");
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// GPIO_SetBits(kRow1->rowGpio.GPIO_Typedef, kRow1->rowGpio.GPIO_InitStruct.GPIO_Pin);
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}
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else
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{
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LOGGER_ERROR("Keypad task FAILED with code %x", (unsigned int)taskCreateReturn);
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}
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}
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return returnValue;
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}
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ErrorStatus Keypad_logModuleInfo(void)
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{
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ErrorStatus errorStatus = SUCCESS;
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OS_logTaskInfo(keypadTaskHandle);
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return errorStatus;
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}
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void Keypad_Destruct (void)
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{
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initialized = false;
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}
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static void KeypadTask(void* parameters)
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{
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while (1)
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{
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vTaskDelay(1000);
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LOGGER_DEBUG("ROW1: %d, ROW2: %d, ROW3: %d, ROW4: %d - Col1: %d, Col2: %d, Col3: %d, Col4: %d",
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GPIO_ReadOutputDataBit(keypad->row[0].gpio.GPIO_Typedef, keypad->row[0].gpio.GPIO_InitStruct.GPIO_Pin),
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GPIO_ReadOutputDataBit(keypad->row[1].gpio.GPIO_Typedef, keypad->row[1].gpio.GPIO_InitStruct.GPIO_Pin),
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GPIO_ReadOutputDataBit(keypad->row[2].gpio.GPIO_Typedef, keypad->row[2].gpio.GPIO_InitStruct.GPIO_Pin),
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GPIO_ReadOutputDataBit(keypad->row[3].gpio.GPIO_Typedef, keypad->row[3].gpio.GPIO_InitStruct.GPIO_Pin),
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GPIO_ReadInputDataBit(keypad->column[0].gpio.GPIO_Typedef, keypad->column[0].gpio.GPIO_InitStruct.GPIO_Pin),
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GPIO_ReadInputDataBit(keypad->column[1].gpio.GPIO_Typedef, keypad->column[1].gpio.GPIO_InitStruct.GPIO_Pin),
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GPIO_ReadInputDataBit(keypad->column[2].gpio.GPIO_Typedef, keypad->column[2].gpio.GPIO_InitStruct.GPIO_Pin),
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GPIO_ReadInputDataBit(keypad->column[3].gpio.GPIO_Typedef, keypad->column[3].gpio.GPIO_InitStruct.GPIO_Pin)
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);
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}
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}
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