Production Test Program (PTP) for the LPC4088 Experiment Base Board
Dependencies: EALib I2S LM75B SDFileSystem mbed
TestJoystick.cpp@9:eb6086159020, 2014-10-01 (annotated)
- Committer:
- embeddedartists
- Date:
- Wed Oct 01 11:16:38 2014 +0000
- Revision:
- 9:eb6086159020
- Parent:
- 2:2f4b7535ceb3
Updated used libraries
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
embeddedartists | 2:2f4b7535ceb3 | 1 | /* |
embeddedartists | 2:2f4b7535ceb3 | 2 | * Copyright 2013 Embedded Artists AB |
embeddedartists | 2:2f4b7535ceb3 | 3 | * |
embeddedartists | 2:2f4b7535ceb3 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
embeddedartists | 2:2f4b7535ceb3 | 5 | * you may not use this file except in compliance with the License. |
embeddedartists | 2:2f4b7535ceb3 | 6 | * You may obtain a copy of the License at |
embeddedartists | 2:2f4b7535ceb3 | 7 | * |
embeddedartists | 2:2f4b7535ceb3 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
embeddedartists | 2:2f4b7535ceb3 | 9 | * |
embeddedartists | 2:2f4b7535ceb3 | 10 | * Unless required by applicable law or agreed to in writing, software |
embeddedartists | 2:2f4b7535ceb3 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
embeddedartists | 2:2f4b7535ceb3 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
embeddedartists | 2:2f4b7535ceb3 | 13 | * See the License for the specific language governing permissions and |
embeddedartists | 2:2f4b7535ceb3 | 14 | * limitations under the License. |
embeddedartists | 2:2f4b7535ceb3 | 15 | */ |
embeddedartists | 2:2f4b7535ceb3 | 16 | |
embeddedartists | 2:2f4b7535ceb3 | 17 | /****************************************************************************** |
embeddedartists | 2:2f4b7535ceb3 | 18 | * Includes |
embeddedartists | 2:2f4b7535ceb3 | 19 | *****************************************************************************/ |
embeddedartists | 2:2f4b7535ceb3 | 20 | |
embeddedartists | 2:2f4b7535ceb3 | 21 | #include "mbed.h" |
embeddedartists | 2:2f4b7535ceb3 | 22 | #include "TestJoystick.h" |
embeddedartists | 2:2f4b7535ceb3 | 23 | |
embeddedartists | 2:2f4b7535ceb3 | 24 | /****************************************************************************** |
embeddedartists | 2:2f4b7535ceb3 | 25 | * Defines and typedefs |
embeddedartists | 2:2f4b7535ceb3 | 26 | *****************************************************************************/ |
embeddedartists | 2:2f4b7535ceb3 | 27 | |
embeddedartists | 2:2f4b7535ceb3 | 28 | #define TIMEOUT (100) |
embeddedartists | 2:2f4b7535ceb3 | 29 | |
embeddedartists | 2:2f4b7535ceb3 | 30 | /****************************************************************************** |
embeddedartists | 2:2f4b7535ceb3 | 31 | * Public Functions |
embeddedartists | 2:2f4b7535ceb3 | 32 | *****************************************************************************/ |
embeddedartists | 2:2f4b7535ceb3 | 33 | |
embeddedartists | 2:2f4b7535ceb3 | 34 | bool TestJoystick::runTest() { |
embeddedartists | 2:2f4b7535ceb3 | 35 | DigitalIn up(p32); |
embeddedartists | 2:2f4b7535ceb3 | 36 | DigitalIn down(p38); |
embeddedartists | 2:2f4b7535ceb3 | 37 | DigitalIn left(p39); |
embeddedartists | 2:2f4b7535ceb3 | 38 | DigitalIn right(p37); |
embeddedartists | 2:2f4b7535ceb3 | 39 | DigitalIn center(p31); |
embeddedartists | 2:2f4b7535ceb3 | 40 | |
embeddedartists | 2:2f4b7535ceb3 | 41 | printf("Reading joystick for %d seconds...\n", TIMEOUT/10); |
embeddedartists | 2:2f4b7535ceb3 | 42 | printf("Move it in all directions and click it!\n"); |
embeddedartists | 2:2f4b7535ceb3 | 43 | uint16_t mask = 0; |
embeddedartists | 2:2f4b7535ceb3 | 44 | |
embeddedartists | 2:2f4b7535ceb3 | 45 | for (int i = 0; i < TIMEOUT; i++) { |
embeddedartists | 2:2f4b7535ceb3 | 46 | bool line = false; |
embeddedartists | 2:2f4b7535ceb3 | 47 | if (up.read() == 0) { printf("UP "); line = true; mask |= 0x01; } |
embeddedartists | 2:2f4b7535ceb3 | 48 | if (down.read() == 0) { printf("DOWN "); line = true; mask |= 0x02; } |
embeddedartists | 2:2f4b7535ceb3 | 49 | if (left.read() == 0) { printf("LEFT "); line = true; mask |= 0x04; } |
embeddedartists | 2:2f4b7535ceb3 | 50 | if (right.read() == 0) { printf("RIGHT "); line = true; mask |= 0x08; } |
embeddedartists | 2:2f4b7535ceb3 | 51 | if (center.read() == 0) { printf("CENTER ");line = true; mask |= 0x10; } |
embeddedartists | 2:2f4b7535ceb3 | 52 | if (line) { |
embeddedartists | 2:2f4b7535ceb3 | 53 | printf("\n"); |
embeddedartists | 2:2f4b7535ceb3 | 54 | } |
embeddedartists | 2:2f4b7535ceb3 | 55 | if (mask == 0x1F) { |
embeddedartists | 2:2f4b7535ceb3 | 56 | printf("All directions tested. Done!\n"); |
embeddedartists | 2:2f4b7535ceb3 | 57 | return true; |
embeddedartists | 2:2f4b7535ceb3 | 58 | } |
embeddedartists | 2:2f4b7535ceb3 | 59 | wait(0.1); |
embeddedartists | 2:2f4b7535ceb3 | 60 | if (i%10 == 0) { |
embeddedartists | 2:2f4b7535ceb3 | 61 | printf("%ds\n", (TIMEOUT-i)/10); |
embeddedartists | 2:2f4b7535ceb3 | 62 | } |
embeddedartists | 2:2f4b7535ceb3 | 63 | } |
embeddedartists | 2:2f4b7535ceb3 | 64 | printf("Failed to detect all joystick directions\n"); |
embeddedartists | 2:2f4b7535ceb3 | 65 | return false; |
embeddedartists | 2:2f4b7535ceb3 | 66 | } |
embeddedartists | 2:2f4b7535ceb3 | 67 | |
embeddedartists | 2:2f4b7535ceb3 | 68 |