70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
#include "CurrentTimeService.h"
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#include <hal/nrf_rtc.h>
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using namespace Pinetime::Controllers;
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constexpr ble_uuid16_t CurrentTimeService::ctsUuid;
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constexpr ble_uuid16_t CurrentTimeService::ctChrUuid;
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int CTSCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
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auto cts = static_cast<CurrentTimeService*>(arg);
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return cts->OnTimeAccessed(conn_handle, attr_handle, ctxt);
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}
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void CurrentTimeService::Init() {
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ble_gatts_count_cfg(serviceDefinition);
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ble_gatts_add_svcs(serviceDefinition);
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}
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int CurrentTimeService::OnTimeAccessed(uint16_t conn_handle, uint16_t attr_handle,
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struct ble_gatt_access_ctxt *ctxt) {
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NRF_LOG_INFO("Setting time...");
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if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
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CtsData result;
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os_mbuf_copydata(ctxt->om, 0, sizeof(CtsData), &result);
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NRF_LOG_INFO("Received data: %d-%d-%d %d:%d:%d", result.year,
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result.month, result.dayofmonth,
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result.hour, result.minute, result.second);
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m_dateTimeController.SetTime(result.year, result.month, result.dayofmonth,
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0, result.hour, result.minute, result.second, nrf_rtc_counter_get(portNRF_RTC_REG));
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}
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//!TODO need to support reading the time.
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return 0;
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}
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CurrentTimeService::CurrentTimeService(DateTime &dateTimeController) : m_dateTimeController{dateTimeController},
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characteristicDefinition{
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{
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.uuid = (ble_uuid_t *) &ctChrUuid,
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.access_cb = CTSCallback,
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.arg = this,
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.flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
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},
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{
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0
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}
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},
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serviceDefinition{
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{
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/* Device Information Service */
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.type = BLE_GATT_SVC_TYPE_PRIMARY,
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.uuid = (ble_uuid_t *) &ctsUuid,
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.characteristics = characteristicDefinition
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},
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{
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0
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},
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}
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{
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}
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