mirror of
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71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
/*
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* Copyright 2024 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "idl_demo.h"
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#include "applib/app.h"
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#include "applib/ui/app_window_stack.h"
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#include "kernel/pbl_malloc.h"
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#include "process_state/app_state/app_state.h"
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#include "system/logging.h"
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#include "system/hexdump.h"
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#include "pb_decode.h"
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#include "pb_encode.h"
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#include "nanopb/simple.pb.h"
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#include "nanopb/measurements.pb.h"
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static void prv_init(void) {
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SimpleMessage msg = {
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.lucky_number = 42,
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};
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uint8_t *buffer = app_malloc(30);
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pb_ostream_t s = pb_ostream_from_buffer(buffer, 30);
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pb_encode(&s, SimpleMessage_fields, &msg);
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PBL_LOG(LOG_LEVEL_DEBUG, "Encoded message, size: %u bytes", s.bytes_written);
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PBL_HEXDUMP(LOG_LEVEL_DEBUG, buffer, s.bytes_written);
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app_state_set_user_data(buffer);
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}
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static void prv_deinit(void) {
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SimpleMessage msg = {0};
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uint8_t *buffer = app_state_get_user_data();
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pb_istream_t s = pb_istream_from_buffer(buffer, 30);
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pb_decode(&s, SimpleMessage_fields, &msg);
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PBL_LOG(LOG_LEVEL_DEBUG, "The lucky number is %"PRId32, msg.lucky_number);
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}
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static void prv_app_main(void) {
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prv_init();
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Window *window = window_create();
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app_window_stack_push(window, false /*animated*/);
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app_event_loop();
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prv_deinit();
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}
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const PebbleProcessMd *idl_demo_get_app_info() {
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static const PebbleProcessMdSystem s_app_data = {
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.common = {
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.main_func = prv_app_main,
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// UUID: 101a32d95-1234-46d4-1234-854cc62f97f9
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.uuid = {0x99, 0xa3, 0x2d, 0x95, 0x12, 0x34, 0x46, 0xd4,
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0x12, 0x34, 0x85, 0x4c, 0xc6, 0x2f, 0x97, 0xf9},
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},
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.name = "IDL Demo",
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};
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return (const PebbleProcessMd *)&s_app_data;
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}
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