test code 123
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nRF51822_Science_Journal/config_change.cpp@1:b0d4fbbdb244, 2016-10-28 (annotated)
- Committer:
- youkee
- Date:
- Fri Oct 28 13:04:10 2016 +0000
- Revision:
- 1:b0d4fbbdb244
- Parent:
- 0:1ad0e04b1bc5
ghhbfdd
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
youkee | 0:1ad0e04b1bc5 | 1 | /* |
youkee | 0:1ad0e04b1bc5 | 2 | * Copyright 2016 Google Inc. All Rights Reserved. |
youkee | 0:1ad0e04b1bc5 | 3 | * |
youkee | 0:1ad0e04b1bc5 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
youkee | 0:1ad0e04b1bc5 | 5 | * you may not use this file except in compliance with the License. |
youkee | 0:1ad0e04b1bc5 | 6 | * You may obtain a copy of the License at |
youkee | 0:1ad0e04b1bc5 | 7 | * |
youkee | 0:1ad0e04b1bc5 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
youkee | 0:1ad0e04b1bc5 | 9 | * |
youkee | 0:1ad0e04b1bc5 | 10 | * Unless required by applicable law or agreed to in writing, software |
youkee | 0:1ad0e04b1bc5 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
youkee | 0:1ad0e04b1bc5 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
youkee | 0:1ad0e04b1bc5 | 13 | * See the License for the specific language governing permissions and |
youkee | 0:1ad0e04b1bc5 | 14 | * limitations under the License. |
youkee | 0:1ad0e04b1bc5 | 15 | */ |
youkee | 0:1ad0e04b1bc5 | 16 | |
youkee | 0:1ad0e04b1bc5 | 17 | #include <stdlib.h> |
youkee | 0:1ad0e04b1bc5 | 18 | #include "config_change.h" |
youkee | 0:1ad0e04b1bc5 | 19 | |
youkee | 0:1ad0e04b1bc5 | 20 | #define SENSOR_CONFIG_SIZE 20 |
youkee | 0:1ad0e04b1bc5 | 21 | |
youkee | 0:1ad0e04b1bc5 | 22 | PinType pin_type = ANALOG; |
youkee | 0:1ad0e04b1bc5 | 23 | int pin = 0; |
youkee | 0:1ad0e04b1bc5 | 24 | static uint8_t sensorConfig[SENSOR_CONFIG_SIZE]; |
youkee | 0:1ad0e04b1bc5 | 25 | |
youkee | 0:1ad0e04b1bc5 | 26 | bool decode_pin(pb_istream_t *stream, const pb_field_t *field, void * *arg) { |
youkee | 0:1ad0e04b1bc5 | 27 | goosci_Pin sp = goosci_Pin_init_zero; |
youkee | 0:1ad0e04b1bc5 | 28 | if (!pb_decode(stream, goosci_Pin_fields, &sp)) |
youkee | 0:1ad0e04b1bc5 | 29 | return false; |
youkee | 0:1ad0e04b1bc5 | 30 | |
youkee | 0:1ad0e04b1bc5 | 31 | if (sp.which_pin == goosci_Pin_analog_pin_tag) { |
youkee | 0:1ad0e04b1bc5 | 32 | pin_type = ANALOG; |
youkee | 0:1ad0e04b1bc5 | 33 | pin = sp.pin.analog_pin.pin; |
youkee | 0:1ad0e04b1bc5 | 34 | |
youkee | 0:1ad0e04b1bc5 | 35 | } |
youkee | 0:1ad0e04b1bc5 | 36 | else if (sp.which_pin == goosci_Pin_digital_pin_tag) |
youkee | 0:1ad0e04b1bc5 | 37 | { |
youkee | 0:1ad0e04b1bc5 | 38 | pin_type = DIGITAL; |
youkee | 0:1ad0e04b1bc5 | 39 | pin = sp.pin.digital_pin.pin; |
youkee | 0:1ad0e04b1bc5 | 40 | |
youkee | 0:1ad0e04b1bc5 | 41 | } |
youkee | 0:1ad0e04b1bc5 | 42 | else |
youkee | 0:1ad0e04b1bc5 | 43 | { |
youkee | 0:1ad0e04b1bc5 | 44 | pin_type = VIRTUAL; |
youkee | 0:1ad0e04b1bc5 | 45 | } |
youkee | 0:1ad0e04b1bc5 | 46 | return true; |
youkee | 0:1ad0e04b1bc5 | 47 | } |
youkee | 0:1ad0e04b1bc5 | 48 | |
youkee | 0:1ad0e04b1bc5 | 49 | void handle(uint8_t* data, int8_t length) { |
youkee | 0:1ad0e04b1bc5 | 50 | int8_t size = data[0]; |
youkee | 0:1ad0e04b1bc5 | 51 | bool last = data[1] == 1; |
youkee | 0:1ad0e04b1bc5 | 52 | if (last) { |
youkee | 0:1ad0e04b1bc5 | 53 | uint8_t sensorConfig[SENSOR_CONFIG_SIZE]; |
youkee | 0:1ad0e04b1bc5 | 54 | memcpy(sensorConfig, data + 2, size); |
youkee | 0:1ad0e04b1bc5 | 55 | pb_istream_t stream = pb_istream_from_buffer(sensorConfig, size); |
youkee | 0:1ad0e04b1bc5 | 56 | goosci_SensorDataRequest sdr = goosci_SensorDataRequest_init_zero; |
youkee | 0:1ad0e04b1bc5 | 57 | sdr.pin.funcs.decode = &decode_pin; |
youkee | 0:1ad0e04b1bc5 | 58 | if (!pb_decode(&stream, goosci_SensorDataRequest_fields, &sdr)) { |
youkee | 0:1ad0e04b1bc5 | 59 | //DEBUG_PRINT("Failed parse of string."); |
youkee | 0:1ad0e04b1bc5 | 60 | } |
youkee | 0:1ad0e04b1bc5 | 61 | } |
youkee | 0:1ad0e04b1bc5 | 62 | |
youkee | 0:1ad0e04b1bc5 | 63 | } |