diff options
Diffstat (limited to 'Sensor Watch Starter Project/hal/src/hal_adc_sync.c')
| -rw-r--r-- | Sensor Watch Starter Project/hal/src/hal_adc_sync.c | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/Sensor Watch Starter Project/hal/src/hal_adc_sync.c b/Sensor Watch Starter Project/hal/src/hal_adc_sync.c deleted file mode 100644 index 33e0d929..00000000 --- a/Sensor Watch Starter Project/hal/src/hal_adc_sync.c +++ /dev/null @@ -1,244 +0,0 @@ -/** - * \file - * - * \brief ADC functionality implementation. - * - * Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries. - * - * \asf_license_start - * - * \page License - * - * Subject to your compliance with these terms, you may use Microchip - * software and any derivatives exclusively with Microchip products. - * It is your responsibility to comply with third party license terms applicable - * to your use of third party software (including open source software) that - * may accompany Microchip software. - * - * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, - * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, - * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, - * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE - * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL - * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE - * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE - * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT - * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY - * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY, - * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE. - * - * \asf_license_stop - * - */ - -/** - * \brief Indicates HAL being compiled. Must be defined before including. - */ -#define _COMPILING_HAL - -#include "hal_adc_sync.h" -#include <utils_assert.h> - -/** - * \brief Driver version - */ -#define DRIVER_VERSION 0x00000001u - -/** - * \brief Maximum amount of ADC interface instances - */ -#define MAX_ADC_AMOUNT ADC_INST_NUM - -/** - * \brief Initialize ADC - */ -int32_t adc_sync_init(struct adc_sync_descriptor *const descr, void *const hw, void *const func) -{ - ASSERT(descr && hw); - - return _adc_sync_init(&descr->device, hw); -} - -/** - * \brief Deinitialize ADC - */ -int32_t adc_sync_deinit(struct adc_sync_descriptor *const descr) -{ - ASSERT(descr); - _adc_sync_deinit(&descr->device); - - return ERR_NONE; -} - -/** - * \brief Enable ADC - */ -int32_t adc_sync_enable_channel(struct adc_sync_descriptor *const descr, const uint8_t channel) -{ - ASSERT(descr); - _adc_sync_enable_channel(&descr->device, channel); - - return ERR_NONE; -} - -/** - * \brief Disable ADC - */ -int32_t adc_sync_disable_channel(struct adc_sync_descriptor *const descr, const uint8_t channel) -{ - ASSERT(descr); - _adc_sync_disable_channel(&descr->device, channel); - return ERR_NONE; -} - -/* - * \brief Read data from ADC - */ -int32_t adc_sync_read_channel(struct adc_sync_descriptor *const descr, const uint8_t channel, uint8_t *const buffer, - const uint16_t length) -{ - uint8_t data_size; - uint16_t offset = 0; - - ASSERT(descr && buffer && length); - data_size = _adc_sync_get_data_size(&descr->device); - ASSERT(!(length % data_size)); - - do { - uint16_t result; - _adc_sync_convert(&descr->device); - - while (!_adc_sync_is_channel_conversion_done(&descr->device, channel)) - ; - - result = _adc_sync_read_channel_data(&descr->device, channel); - buffer[offset] = result; - if (1 < data_size) { - buffer[offset + 1] = result >> 8; - } - offset += data_size; - } while (offset < length); - - return offset; -} - -/** - * \brief Set ADC reference source - */ -int32_t adc_sync_set_reference(struct adc_sync_descriptor *const descr, const adc_reference_t reference) -{ - ASSERT(descr); - _adc_sync_set_reference_source(&descr->device, reference); - - return ERR_NONE; -} - -/** - * \brief Set ADC resolution - */ -int32_t adc_sync_set_resolution(struct adc_sync_descriptor *const descr, const adc_resolution_t resolution) -{ - ASSERT(descr); - _adc_sync_set_resolution(&descr->device, resolution); - - return ERR_NONE; -} - -/** - * \brief Set ADC input source of a channel - */ -int32_t adc_sync_set_inputs(struct adc_sync_descriptor *const descr, const adc_pos_input_t pos_input, - const adc_neg_input_t neg_input, const uint8_t channel) -{ - ASSERT(descr); - _adc_sync_set_inputs(&descr->device, pos_input, neg_input, channel); - - return ERR_NONE; -} - -/** - * \brief Set ADC thresholds - */ -int32_t adc_sync_set_thresholds(struct adc_sync_descriptor *const descr, const adc_threshold_t low_threshold, - const adc_threshold_t up_threshold) -{ - ASSERT(descr); - _adc_sync_set_thresholds(&descr->device, low_threshold, up_threshold); - - return ERR_NONE; -} - -/** - * \brief Set ADC gain - */ -int32_t adc_sync_set_channel_gain(struct adc_sync_descriptor *const descr, const uint8_t channel, const adc_gain_t gain) -{ - ASSERT(descr); - _adc_sync_set_channel_gain(&descr->device, channel, gain); - - return ERR_NONE; -} - -/** - * \brief Set ADC conversion mode - */ -int32_t adc_sync_set_conversion_mode(struct adc_sync_descriptor *const descr, const enum adc_conversion_mode mode) -{ - ASSERT(descr); - _adc_sync_set_conversion_mode(&descr->device, mode); - - return ERR_NONE; -} - -/** - * \brief Set ADC differential mode - */ -int32_t adc_sync_set_channel_differential_mode(struct adc_sync_descriptor *const descr, const uint8_t channel, - const enum adc_differential_mode mode) -{ - ASSERT(descr); - _adc_sync_set_channel_differential_mode(&descr->device, channel, mode); - - return ERR_NONE; -} - -/** - * \brief Set ADC window mode - */ -int32_t adc_sync_set_window_mode(struct adc_sync_descriptor *const descr, const adc_window_mode_t mode) -{ - ASSERT(descr); - _adc_sync_set_window_mode(&descr->device, mode); - - return ERR_NONE; -} - -/** - * \brief Retrieve threshold state - */ -int32_t adc_sync_get_threshold_state(const struct adc_sync_descriptor *const descr, adc_threshold_status_t *const state) -{ - ASSERT(descr && state); - _adc_sync_get_threshold_state(&descr->device, state); - - return ERR_NONE; -} - -/** - * \brief Check if conversion is complete - */ -int32_t adc_sync_is_channel_conversion_complete(const struct adc_sync_descriptor *const descr, const uint8_t channel) -{ - ASSERT(descr); - return _adc_sync_is_channel_conversion_done(&descr->device, channel); -} - -/** - * \brief Retrieve the current driver version - */ -uint32_t adc_sync_get_version(void) -{ - return DRIVER_VERSION; -} - -//@} |