Example for Serial communication and LED Blinky
Fork of mbed-os-example-mbed5-blinky by
main.cpp@78:3937fde9c5d0, 2018-10-08 (annotated)
- Committer:
- hyungo
- Date:
- Mon Oct 08 07:30:27 2018 +0000
- Revision:
- 78:3937fde9c5d0
- Parent:
- 77:9140e10d79ee
README.md Update
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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hyungo | 77:9140e10d79ee | 1 | /* SDT-example-blinky |
hyungo | 77:9140e10d79ee | 2 | * |
hyungo | 77:9140e10d79ee | 3 | * Copyright (c) 2018 Sigma Delta Technologies Inc. |
hyungo | 77:9140e10d79ee | 4 | * |
hyungo | 77:9140e10d79ee | 5 | * MIT License |
hyungo | 77:9140e10d79ee | 6 | * |
hyungo | 77:9140e10d79ee | 7 | * Permission is hereby granted, free of charge, to any person |
hyungo | 77:9140e10d79ee | 8 | * obtaining a copy of this software and associated documentation |
hyungo | 77:9140e10d79ee | 9 | * files (the "Software"), to deal in the Software without |
hyungo | 77:9140e10d79ee | 10 | * restriction, including without limitation the rights to use, |
hyungo | 77:9140e10d79ee | 11 | * copy, modify, merge, publish, distribute, sublicense, and/or sell |
hyungo | 77:9140e10d79ee | 12 | * copies of the Software, and to permit persons to whom the |
hyungo | 77:9140e10d79ee | 13 | * Software is furnished to do so, subject to the following |
hyungo | 77:9140e10d79ee | 14 | * conditions: |
hyungo | 77:9140e10d79ee | 15 | * |
hyungo | 77:9140e10d79ee | 16 | * The above copyright notice and this permission notice shall be |
hyungo | 77:9140e10d79ee | 17 | * included in all copies or substantial portions of the Software. |
hyungo | 77:9140e10d79ee | 18 | * |
hyungo | 77:9140e10d79ee | 19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
hyungo | 77:9140e10d79ee | 20 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
hyungo | 77:9140e10d79ee | 21 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
hyungo | 77:9140e10d79ee | 22 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
hyungo | 77:9140e10d79ee | 23 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
hyungo | 77:9140e10d79ee | 24 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
hyungo | 77:9140e10d79ee | 25 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
hyungo | 77:9140e10d79ee | 26 | * OTHER DEALINGS IN THE SOFTWARE. |
hyungo | 77:9140e10d79ee | 27 | */ |
hyungo | 77:9140e10d79ee | 28 | |
Jonathan Austin |
0:2757d7abb7d9 | 29 | #include "mbed.h" |
Jonathan Austin |
0:2757d7abb7d9 | 30 | |
hyungo | 77:9140e10d79ee | 31 | /* Serial */ |
hyungo | 77:9140e10d79ee | 32 | #define BAUDRATE 9600 |
hyungo | 77:9140e10d79ee | 33 | Serial g_Serial_pc(USBTX, USBRX, BAUDRATE); |
hyungo | 77:9140e10d79ee | 34 | |
hyungo | 77:9140e10d79ee | 35 | /* DigitalOut */ |
hyungo | 77:9140e10d79ee | 36 | #define LED_ON 0 |
hyungo | 77:9140e10d79ee | 37 | #define LED_OFF 1 |
hyungo | 77:9140e10d79ee | 38 | DigitalOut g_DO_LedRed(LED_RED, LED_OFF); |
hyungo | 77:9140e10d79ee | 39 | DigitalOut g_DO_LedGreen(LED_GREEN, LED_OFF); |
hyungo | 77:9140e10d79ee | 40 | DigitalOut g_DO_LedBlue(LED_BLUE, LED_OFF); |
Jonathan Austin |
0:2757d7abb7d9 | 41 | |
hyungo | 77:9140e10d79ee | 42 | int main(void) { |
hyungo | 77:9140e10d79ee | 43 | g_Serial_pc.printf("< Sigma Delta Technologies Inc. >\n\r"); |
hyungo | 77:9140e10d79ee | 44 | |
hyungo | 77:9140e10d79ee | 45 | while(true) { |
hyungo | 77:9140e10d79ee | 46 | g_Serial_pc.printf("LED Toggle\n"); |
hyungo | 77:9140e10d79ee | 47 | g_DO_LedBlue = !g_DO_LedBlue; |
hyungo | 77:9140e10d79ee | 48 | wait(1); // 1sec |
Jonathan Austin |
0:2757d7abb7d9 | 49 | } |
hyungo | 77:9140e10d79ee | 50 | |
hyungo | 77:9140e10d79ee | 51 | return 0; |
Jonathan Austin |
0:2757d7abb7d9 | 52 | } |