From 22abd06132445a55a1a0266897920f26634825c1 Mon Sep 17 00:00:00 2001 From: Florent Duchon Date: Wed, 26 Dec 2012 17:38:10 +0100 Subject: digital/beacon: remove obsolete bitcloud stack --- .../Components/HAL/avr/common/src/adc.c | 133 --------------------- 1 file changed, 133 deletions(-) delete mode 100644 digital/beacon/src/Bitcloud_stack/Components/HAL/avr/common/src/adc.c (limited to 'digital/beacon/src/Bitcloud_stack/Components/HAL/avr/common/src/adc.c') diff --git a/digital/beacon/src/Bitcloud_stack/Components/HAL/avr/common/src/adc.c b/digital/beacon/src/Bitcloud_stack/Components/HAL/avr/common/src/adc.c deleted file mode 100644 index 03598dcd..00000000 --- a/digital/beacon/src/Bitcloud_stack/Components/HAL/avr/common/src/adc.c +++ /dev/null @@ -1,133 +0,0 @@ -/**************************************************************************//** - \file adc.c - - \brief Implementation of ADC interface. - - \author - Atmel Corporation: http://www.atmel.com \n - Support email: avr@atmel.com - - Copyright (c) 2008-2011, Atmel Corporation. All rights reserved. - Licensed under Atmel's Limited License Agreement (BitCloudTM). - - \internal - History: - 5/12/07 A. Khromykh - Created - ******************************************************************************/ -/****************************************************************************** - * WARNING: CHANGING THIS FILE MAY AFFECT CORE FUNCTIONALITY OF THE STACK. * - * EXPERT USERS SHOULD PROCEED WITH CAUTION. * - ******************************************************************************/ - -/****************************************************************************** - Includes section -******************************************************************************/ -#include -#include - -/****************************************************************************** - Types section -******************************************************************************/ -typedef enum -{ - IDLE, // idle - DATA, // performs request - BUSY // the module is ready to start conversion -} AdcStates_t; - -typedef struct -{ - void (*callback)(void); // address of callback -} HalAdcControl_t; - -/****************************************************************************** - Global variables section -******************************************************************************/ -AdcStates_t halAdcState = IDLE; // Monitors current state -HalAdcControl_t halAdcControl; - -/****************************************************************************** - Implementations section -******************************************************************************/ -/****************************************************************************** -Opens the ADC to make the measuring on a ADC channel. -Parameters: - param - pointer to parameter structure -Returns: - -1 - unsupported parameter or ADC is busy. - 0 - on success. -******************************************************************************/ -int HAL_OpenAdc(HAL_AdcParams_t *param) -{ - if (IDLE != halAdcState) - return -1; - if (NULL == param) - return -1; - if (NULL == param->bufferPointer) - return -1; - if (param->resolution > RESOLUTION_10_BIT) - return -1; - /* unsupported voltage reference */ - if (param->voltageReference & 0x3F) - return -1; - /* adc speed must be only 9600 or 4800 SPS for 10 bit resolution */ - if ((RESOLUTION_10_BIT == param->resolution) && (param->sampleRate < ADC_9600SPS)) - return -1; - - halAdcState = BUSY; - halOpenAdc(param); - halAdcControl.callback = param->callback; - return 0; -} - -/****************************************************************************** -Starts ADC with the parameters that were defined at HAL_OpenAdc. -Parameters: - channel - number of channel -Returns: - -1 - the ADC was not opened, unsupported channel number. - 0 - on success. -******************************************************************************/ -int HAL_ReadAdc(HAL_AdcChannelNumber_t channel) -{ - if (BUSY != halAdcState) - return -1; - if (((channel > HAL_ADC_CHANNEL3) && (channel < HAL_ADC_DIFF_CHANNEL0)) || (channel > HAL_ADC_DIFF_CHANNEL7)) - return -1; - - halAdcState = DATA; - halStartAdc(channel); - return 0; -} - -/****************************************************************************** -Closes the ADC. -Parameters: - none. -Returns: - -1 - the module was not opened to be used. - 0 - on success. -******************************************************************************/ -int HAL_CloseAdc(void) -{ - if (IDLE == halAdcState) - return -1; - - halAdcState = IDLE; - halCloseAdc(); - return 0; -} - -/****************************************************************************** - ADC interrupt handler. -******************************************************************************/ -void halSigAdcHandler(void) -{ - if (DATA == halAdcState) - { - halAdcState = BUSY; - if (NULL != halAdcControl.callback) - halAdcControl.callback(); - } -} -// eof adc.c -- cgit v1.2.3