diff options
Diffstat (limited to 'watch-library/hal/src')
-rw-r--r-- | watch-library/hal/src/hal_adc_sync.c | 245 | ||||
-rw-r--r-- | watch-library/hal/src/hal_pwm.c | 160 |
2 files changed, 0 insertions, 405 deletions
diff --git a/watch-library/hal/src/hal_adc_sync.c b/watch-library/hal/src/hal_adc_sync.c deleted file mode 100644 index 8d2e872e..00000000 --- a/watch-library/hal/src/hal_adc_sync.c +++ /dev/null @@ -1,245 +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); - (void)func; - - 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; -} - -//@} diff --git a/watch-library/hal/src/hal_pwm.c b/watch-library/hal/src/hal_pwm.c deleted file mode 100644 index bc0629fd..00000000 --- a/watch-library/hal/src/hal_pwm.c +++ /dev/null @@ -1,160 +0,0 @@ -/** - * \file - * - * \brief PWM functionality implementation. - * - * Copyright (c) 2015-2018 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 - * - */ - -#include "hal_pwm.h" -#include <utils_assert.h> -#include <utils.h> - -/** - * \brief Driver version - */ -#define DRIVER_VERSION 0x00000001u - -static void pwm_period_expired(struct _pwm_device *device); -static void pwm_detect_fault(struct _pwm_device *device); - -/** - * \brief Initialize pwm - */ -int32_t pwm_init(struct pwm_descriptor *const descr, void *const hw, struct _pwm_hpl_interface *const func) -{ - ASSERT(descr && hw && func); - descr->func = func; - descr->func->init(&descr->device, hw); - descr->device.callback.pwm_period_cb = pwm_period_expired; - descr->device.callback.pwm_error_cb = pwm_detect_fault; - return ERR_NONE; -} - -/** - * \brief Deinitialize pwm - */ -int32_t pwm_deinit(struct pwm_descriptor *const descr) -{ - ASSERT(descr && descr->func); - descr->func->deinit(&descr->device); - - return ERR_NONE; -} - -/** - * \brief Start pwm - */ -int32_t pwm_enable(struct pwm_descriptor *const descr) -{ - ASSERT(descr && descr->func); - if (descr->func->is_pwm_enabled(&descr->device)) { - return ERR_DENIED; - } - descr->func->start_pwm(&descr->device); - - return ERR_NONE; -} - -/** - * \brief Stop pwm - */ -int32_t pwm_disable(struct pwm_descriptor *const descr) -{ - ASSERT(descr && descr->func); - if (!descr->func->is_pwm_enabled(&descr->device)) { - return ERR_DENIED; - } - descr->func->stop_pwm(&descr->device); - - return ERR_NONE; -} - -/** - * \brief Register PWM callback - */ -int32_t pwm_register_callback(struct pwm_descriptor *const descr, enum pwm_callback_type type, pwm_cb_t cb) -{ - switch (type) { - case PWM_PERIOD_CB: - descr->pwm_cb.period = cb; - break; - - case PWM_ERROR_CB: - descr->pwm_cb.error = cb; - break; - - default: - return ERR_INVALID_ARG; - } - ASSERT(descr && descr->func); - descr->func->set_irq_state(&descr->device, (enum _pwm_callback_type)type, NULL != cb); - return ERR_NONE; -} - -/** - * \brief Change PWM parameter - */ -int32_t pwm_set_parameters(struct pwm_descriptor *const descr, const pwm_period_t period, const pwm_period_t duty_cycle) -{ - ASSERT(descr && descr->func); - descr->func->set_pwm_param(&descr->device, period, duty_cycle); - return ERR_NONE; -} - -/** - * \brief Retrieve the current driver version - */ -uint32_t pwm_get_version(void) -{ - return DRIVER_VERSION; -} - -/** - * \internal Process interrupts caused by period experied - */ -static void pwm_period_expired(struct _pwm_device *device) -{ - struct pwm_descriptor *const descr = CONTAINER_OF(device, struct pwm_descriptor, device); - - if (descr->pwm_cb.period) { - descr->pwm_cb.period(descr); - } -} - -/** - * \internal Process interrupts caused by pwm fault - */ -static void pwm_detect_fault(struct _pwm_device *device) -{ - struct pwm_descriptor *const descr = CONTAINER_OF(device, struct pwm_descriptor, device); - - if (descr->pwm_cb.error) { - descr->pwm_cb.error(descr); - } -} |