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Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_profiles/ant_sdm/ant_sdm.c')
| -rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_profiles/ant_sdm/ant_sdm.c | 409 |
1 files changed, 409 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_profiles/ant_sdm/ant_sdm.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_profiles/ant_sdm/ant_sdm.c new file mode 100644 index 0000000..ed1ea44 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_profiles/ant_sdm/ant_sdm.c @@ -0,0 +1,409 @@ +/** + * Copyright (c) 2015 - 2018, Nordic Semiconductor ASA + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form, except as embedded into a Nordic + * Semiconductor ASA integrated circuit in a product or a software update for + * such product, must reproduce the above copyright notice, this list of + * conditions and the following disclaimer in the documentation and/or other + * materials provided with the distribution. + * + * 3. Neither the name of Nordic Semiconductor ASA nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * 4. This software, with or without modification, must only be used with a + * Nordic Semiconductor ASA integrated circuit. + * + * 5. Any software provided in binary form under this license must not be reverse + * engineered, decompiled, modified and/or disassembled. + * + * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +#include "sdk_common.h" +#if NRF_MODULE_ENABLED(ANT_SDM) + +#include "nrf_assert.h" +#include "app_error.h" +#include "ant_interface.h" +#include "ant_sdm.h" +#include "app_error.h" +#include "ant_sdm_utils.h" + +#define NRF_LOG_MODULE_NAME ant_sdm +#if ANT_SDM_LOG_ENABLED +#define NRF_LOG_LEVEL ANT_SDM_LOG_LEVEL +#define NRF_LOG_INFO_COLOR ANT_SDM_INFO_COLOR +#else // ANT_SDM_LOG_ENABLED +#define NRF_LOG_LEVEL 0 +#endif // ANT_SDM_LOG_ENABLED +#include "nrf_log.h" +NRF_LOG_MODULE_REGISTER(); + +#define COMMON_DATA_INTERVAL 64 /**< Common data page is sent every 65th message. */ + +/**@brief SDM message data layout structure. */ +typedef struct +{ + ant_sdm_page_t page_number; + uint8_t page_payload[7]; +}ant_sdm_message_layout_t; + +/**@brief Function for initializing the ANT SDM profile instance. + * + * @param[in] p_profile Pointer to the profile instance. + * @param[in] p_channel_config Pointer to the ANT channel configuration structure. + * + * @retval NRF_SUCCESS Successful initialization. + * Error code when initialization failed. + */ +static ret_code_t ant_sdm_init(ant_sdm_profile_t * p_profile, + ant_channel_config_t const * p_channel_config) +{ + p_profile->channel_number = p_channel_config->channel_number; + + p_profile->page_1 = DEFAULT_ANT_SDM_PAGE1(); + p_profile->page_2 = DEFAULT_ANT_SDM_PAGE2(); + p_profile->page_3 = DEFAULT_ANT_SDM_PAGE3(); + p_profile->page_22 = DEFAULT_ANT_SDM_PAGE22(); + p_profile->common = DEFAULT_ANT_SDM_COMMON_DATA(); + p_profile->page_80 = DEFAULT_ANT_COMMON_page80(); + p_profile->page_81 = DEFAULT_ANT_COMMON_page81(); + + NRF_LOG_INFO("ANT SDM channel %u init", p_profile->channel_number); + return ant_channel_init(p_channel_config); +} + +ret_code_t ant_sdm_disp_init(ant_sdm_profile_t * p_profile, + ant_channel_config_t const * p_channel_config, + ant_sdm_disp_config_t const * p_disp_config) +{ + ASSERT(p_profile != NULL); + ASSERT(p_channel_config != NULL); + ASSERT(p_disp_config != NULL); + ASSERT(p_disp_config->p_cb != NULL); + ASSERT(p_disp_config->evt_handler != NULL); + + p_profile->evt_handler = p_disp_config->evt_handler; + p_profile->_cb.p_disp_cb = p_disp_config->p_cb; + ant_request_controller_init(&(p_profile->_cb.p_disp_cb->req_controller)); + + return ant_sdm_init(p_profile, p_channel_config); +} + +ret_code_t ant_sdm_sens_init(ant_sdm_profile_t * p_profile, + ant_channel_config_t const * p_channel_config, + ant_sdm_sens_config_t const * p_sens_config) +{ + ASSERT(p_profile != NULL); + ASSERT(p_channel_config != NULL); + ASSERT(p_sens_config != NULL); + ASSERT(p_sens_config->p_cb != NULL); + ASSERT(p_sens_config->evt_handler != NULL); + ASSERT(p_sens_config->supplementary_page_number == ANT_SDM_PAGE_1 + || p_sens_config->supplementary_page_number == ANT_SDM_PAGE_2 + || p_sens_config->supplementary_page_number == ANT_SDM_PAGE_3); + + p_profile->evt_handler = p_sens_config->evt_handler; + p_profile->_cb.p_sens_cb = p_sens_config->p_cb; + ant_request_controller_init(&(p_profile->_cb.p_sens_cb->req_controller)); + + p_profile->_cb.p_sens_cb->message_counter = 0; + p_profile->_cb.p_sens_cb->supp_page_control = 0; + p_profile->_cb.p_sens_cb->supp_page_number = p_sens_config->supplementary_page_number; + p_profile->_cb.p_sens_cb->common_page_number = ANT_SDM_PAGE_80; + + return ant_sdm_init(p_profile, p_channel_config); +} + +ret_code_t ant_sdm_page_request(ant_sdm_profile_t * p_profile, ant_common_page70_data_t * p_page_70) +{ + ASSERT(p_profile != NULL); + ASSERT(p_page_70 != NULL); + + uint32_t err_code = ant_request_controller_request(&(p_profile->_cb.p_disp_cb->req_controller), + p_profile->channel_number, p_page_70); + NRF_LOG_INFO(""); + + return err_code; +} + +/**@brief Function for getting next page number to send. + * + * @param[in] p_profile Pointer to the profile instance. + * + * @return Next page number. + */ +static ant_sdm_page_t next_page_number_get(ant_sdm_profile_t * p_profile) +{ + ant_sdm_sens_cb_t * p_sdm_cb = p_profile->_cb.p_sens_cb; + ant_sdm_page_t page_number; + + if (ant_request_controller_pending_get(&(p_sdm_cb->req_controller), (uint8_t *)&page_number)) + { + // No implementation needed + } + else if (p_sdm_cb->message_counter == (COMMON_DATA_INTERVAL)) + { + page_number = p_sdm_cb->common_page_number; + p_sdm_cb->message_counter++; + } + else if (p_sdm_cb->message_counter == (COMMON_DATA_INTERVAL + 1)) + { + page_number = p_sdm_cb->common_page_number; + p_sdm_cb->common_page_number = (p_sdm_cb->common_page_number == ANT_SDM_PAGE_80) + ? ANT_SDM_PAGE_81 : ANT_SDM_PAGE_80; + p_sdm_cb->message_counter = 0; + } + else + { + if (p_sdm_cb->supp_page_control) + { + page_number = p_sdm_cb->supp_page_number; + } + else + { + page_number = ANT_SDM_PAGE_1; + } + + if ((p_sdm_cb->message_counter % 2) == 1) + { + p_sdm_cb->supp_page_control = !p_sdm_cb->supp_page_control; + } + p_sdm_cb->message_counter++; + } + return page_number; +} + +/**@brief Function for encoding SDM message. + * + * @param[in] p_profile Pointer to the profile instance. + * @param[in] p_message_payload Pointer to the message payload. + * + * @note Assume to be call each time when Tx window will occur. + */ +static void sens_message_encode(ant_sdm_profile_t * p_profile, uint8_t * p_message_payload) +{ + ant_sdm_message_layout_t * p_sdm_message_payload = + (ant_sdm_message_layout_t *)p_message_payload; + + p_sdm_message_payload->page_number = next_page_number_get(p_profile); + + NRF_LOG_INFO("SDM Page number: %u", p_sdm_message_payload->page_number); + + switch (p_sdm_message_payload->page_number) + { + case ANT_SDM_PAGE_1: + ant_sdm_page_1_encode(p_sdm_message_payload->page_payload, &(p_profile->page_1), + &(p_profile->common)); + ant_sdm_speed_encode(p_sdm_message_payload->page_payload, &(p_profile->common)); + break; + + case ANT_SDM_PAGE_2: + ant_sdm_page_2_encode(p_sdm_message_payload->page_payload, &(p_profile->page_2)); + ant_sdm_speed_encode(p_sdm_message_payload->page_payload, &(p_profile->common)); + break; + + case ANT_SDM_PAGE_3: + ant_sdm_page_2_encode(p_sdm_message_payload->page_payload, &(p_profile->page_2)); + ant_sdm_page_3_encode(p_sdm_message_payload->page_payload, &(p_profile->page_3)); + ant_sdm_speed_encode(p_sdm_message_payload->page_payload, &(p_profile->common)); + break; + + case ANT_SDM_PAGE_16: + ant_sdm_page_16_encode(p_sdm_message_payload->page_payload, &(p_profile->common)); + break; + + case ANT_SDM_PAGE_22: + ant_sdm_page_22_encode(p_sdm_message_payload->page_payload, &(p_profile->page_22)); + break; + + case ANT_SDM_PAGE_80: + ant_common_page_80_encode(p_sdm_message_payload->page_payload, &(p_profile->page_80)); + break; + + case ANT_SDM_PAGE_81: + ant_common_page_81_encode(p_sdm_message_payload->page_payload, &(p_profile->page_81)); + break; + + default: + return; + } + + p_profile->evt_handler(p_profile, (ant_sdm_evt_t)p_sdm_message_payload->page_number); +} + +void ant_sdm_sens_evt_handler(ant_evt_t * p_ant_evt, void * p_context) +{ + ASSERT(p_context != NULL); + ASSERT(p_ant_evt != NULL); + ant_sdm_profile_t * p_profile = (ant_sdm_profile_t *)p_context; + + if (p_ant_evt->channel == p_profile->channel_number) + { + uint32_t err_code; + uint8_t p_message_payload[ANT_STANDARD_DATA_PAYLOAD_SIZE]; + ant_sdm_sens_cb_t * p_sdm_cb = p_profile->_cb.p_sens_cb; + ant_request_controller_sens_evt_handler(&(p_sdm_cb->req_controller), p_ant_evt); + + switch (p_ant_evt->event) + { + case EVENT_TX: + case EVENT_TRANSFER_TX_FAILED: + case EVENT_TRANSFER_TX_COMPLETED: + sens_message_encode(p_profile, p_message_payload); + if (ant_request_controller_ack_needed(&(p_sdm_cb->req_controller))) + { + err_code = sd_ant_acknowledge_message_tx(p_profile->channel_number, + sizeof(p_message_payload), + p_message_payload); + } + else + { + err_code = sd_ant_broadcast_message_tx(p_profile->channel_number, + sizeof(p_message_payload), + p_message_payload); + } + APP_ERROR_CHECK(err_code); + break; + default: + break; + } + } +} + +ret_code_t ant_sdm_disp_open(ant_sdm_profile_t * p_profile) +{ + ASSERT(p_profile != NULL); + + NRF_LOG_INFO("ANT SDM channel %u open", p_profile->channel_number); + return sd_ant_channel_open(p_profile->channel_number); +} + +ret_code_t ant_sdm_sens_open(ant_sdm_profile_t * p_profile) +{ + ASSERT(p_profile != NULL); + + // Fill tx buffer for the first frame + uint32_t err_code; + uint8_t p_message_payload[ANT_STANDARD_DATA_PAYLOAD_SIZE]; + + sens_message_encode(p_profile, p_message_payload); + err_code = + sd_ant_broadcast_message_tx(p_profile->channel_number, + sizeof(p_message_payload), + p_message_payload); + APP_ERROR_CHECK(err_code); + + NRF_LOG_INFO("ANT SDM channel %u open", p_profile->channel_number); + return sd_ant_channel_open(p_profile->channel_number); +} + + +/**@brief Function for decoding SDM message. + * + * @note Assume to be call each time when Rx window will occur. + */ +static void disp_message_decode(ant_sdm_profile_t * p_profile, uint8_t * p_message_payload) +{ + const ant_sdm_message_layout_t * p_sdm_message_payload = + (ant_sdm_message_layout_t *)p_message_payload; + + NRF_LOG_INFO("SDM Page number: %u", p_sdm_message_payload->page_number); + + switch (p_sdm_message_payload->page_number) + { + case ANT_SDM_PAGE_1: + ant_sdm_page_1_decode(p_sdm_message_payload->page_payload, + &(p_profile->page_1), + &(p_profile->common)); + ant_sdm_speed_decode(p_sdm_message_payload->page_payload, &(p_profile->common)); + break; + + case ANT_SDM_PAGE_3: + ant_sdm_page_3_decode(p_sdm_message_payload->page_payload, &(p_profile->page_3)); + /* fall through */ + case ANT_SDM_PAGE_2: + ant_sdm_page_2_decode(p_sdm_message_payload->page_payload, &(p_profile->page_2)); + ant_sdm_speed_decode(p_sdm_message_payload->page_payload, &(p_profile->common)); + break; + + case ANT_SDM_PAGE_16: + ant_sdm_page_16_decode(p_sdm_message_payload->page_payload, &(p_profile->common)); + break; + + case ANT_SDM_PAGE_22: + ant_sdm_page_22_decode(p_sdm_message_payload->page_payload, &(p_profile->page_22)); + break; + + case ANT_SDM_PAGE_80: + ant_common_page_80_decode(p_sdm_message_payload->page_payload, &(p_profile->page_80)); + break; + + case ANT_SDM_PAGE_81: + ant_common_page_81_decode(p_sdm_message_payload->page_payload, &(p_profile->page_81)); + break; + + default: + return; + } + + p_profile->evt_handler(p_profile, (ant_sdm_evt_t)p_sdm_message_payload->page_number); +} + +void ant_sdm_disp_evt_handler(ant_evt_t * p_ant_evt, void * p_context) +{ + ASSERT(p_context != NULL); + ASSERT(p_ant_evt != NULL); + ant_sdm_profile_t * p_profile = ( ant_sdm_profile_t *)p_context; + + if (p_ant_evt->channel == p_profile->channel_number) + { + ant_sdm_disp_cb_t * p_sdm_cb = p_profile->_cb.p_disp_cb; + + switch (ant_request_controller_disp_evt_handler(&(p_sdm_cb->req_controller), p_ant_evt)) + { + case ANT_REQUEST_CONTROLLER_SUCCESS: + p_profile->evt_handler(p_profile, ANT_SDM_PAGE_REQUEST_SUCCESS); + break; + case ANT_REQUEST_CONTROLLER_FAILED: + p_profile->evt_handler(p_profile, ANT_SDM_PAGE_REQUEST_FAILED); + break; + default: + break; + } + + switch (p_ant_evt->event) + { + case EVENT_RX: + if (p_ant_evt->message.ANT_MESSAGE_ucMesgID == MESG_BROADCAST_DATA_ID + || p_ant_evt->message.ANT_MESSAGE_ucMesgID == MESG_ACKNOWLEDGED_DATA_ID + || p_ant_evt->message.ANT_MESSAGE_ucMesgID == MESG_BURST_DATA_ID) + { + disp_message_decode(p_profile, p_ant_evt->message.ANT_MESSAGE_aucPayload); + } + break; + default: + break; + } + } +} + +#endif // NRF_MODULE_ENABLED(ANT_SDM) |