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Dependencies: mbed
src/boards.cpp@0:44a3005d4f20, 2018-11-24 (annotated)
- Committer:
- mfwic
- Date:
- Sat Nov 24 18:22:31 2018 +0000
- Revision:
- 0:44a3005d4f20
- Child:
- 1:9f8583ba2431
1st commit after starting minor edits from base code. Major sections will be deleted in this version.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| mfwic | 0:44a3005d4f20 | 1 | //------------------------------------------------------------------------------- |
| mfwic | 0:44a3005d4f20 | 2 | // |
| mfwic | 0:44a3005d4f20 | 3 | // Treehouse Designs Inc. |
| mfwic | 0:44a3005d4f20 | 4 | // Colorado Springs, Colorado |
| mfwic | 0:44a3005d4f20 | 5 | // |
| mfwic | 0:44a3005d4f20 | 6 | // Copyright (c) 2016 by Treehouse Designs Inc. |
| mfwic | 0:44a3005d4f20 | 7 | // Copyright (c) 2018 by Agility Power Systems Inc. |
| mfwic | 0:44a3005d4f20 | 8 | // |
| mfwic | 0:44a3005d4f20 | 9 | // This code is the property of Treehouse Designs, Inc. (Treehouse) and |
| mfwic | 0:44a3005d4f20 | 10 | // Agility Power Systems Inc. (Agility) and may not be redistributed |
| mfwic | 0:44a3005d4f20 | 11 | // in any form without prior written permission from |
| mfwic | 0:44a3005d4f20 | 12 | // both copyright holders, Treehouse and Agility. |
| mfwic | 0:44a3005d4f20 | 13 | // |
| mfwic | 0:44a3005d4f20 | 14 | // The above copyright notice and this permission notice shall be included in |
| mfwic | 0:44a3005d4f20 | 15 | // all copies or substantial portions of the Software. |
| mfwic | 0:44a3005d4f20 | 16 | // |
| mfwic | 0:44a3005d4f20 | 17 | // |
| mfwic | 0:44a3005d4f20 | 18 | //------------------------------------------------------------------------------- |
| mfwic | 0:44a3005d4f20 | 19 | // |
| mfwic | 0:44a3005d4f20 | 20 | // REVISION HISTORY: |
| mfwic | 0:44a3005d4f20 | 21 | // |
| mfwic | 0:44a3005d4f20 | 22 | // $Author: $ |
| mfwic | 0:44a3005d4f20 | 23 | // $Rev: $ |
| mfwic | 0:44a3005d4f20 | 24 | // $Date: $ |
| mfwic | 0:44a3005d4f20 | 25 | // $URL: $ |
| mfwic | 0:44a3005d4f20 | 26 | // |
| mfwic | 0:44a3005d4f20 | 27 | //------------------------------------------------------------------------------- |
| mfwic | 0:44a3005d4f20 | 28 | |
| mfwic | 0:44a3005d4f20 | 29 | #include "mbed.h" |
| mfwic | 0:44a3005d4f20 | 30 | #include "globals.h" |
| mfwic | 0:44a3005d4f20 | 31 | #include "boards.h" |
| mfwic | 0:44a3005d4f20 | 32 | #include "all_io.h" |
| mfwic | 0:44a3005d4f20 | 33 | #include "serial.h" |
| mfwic | 0:44a3005d4f20 | 34 | #include "stdio.h" |
| mfwic | 0:44a3005d4f20 | 35 | #include "parameters.h" |
| mfwic | 0:44a3005d4f20 | 36 | |
| mfwic | 0:44a3005d4f20 | 37 | |
| mfwic | 0:44a3005d4f20 | 38 | |
| mfwic | 0:44a3005d4f20 | 39 | unsigned int boardEnableBits; |
| mfwic | 0:44a3005d4f20 | 40 | |
| mfwic | 0:44a3005d4f20 | 41 | |
| mfwic | 0:44a3005d4f20 | 42 | void delay(long ticks) |
| mfwic | 0:44a3005d4f20 | 43 | { |
| mfwic | 0:44a3005d4f20 | 44 | long i; |
| mfwic | 0:44a3005d4f20 | 45 | for(i=0;i<ticks;i++); |
| mfwic | 0:44a3005d4f20 | 46 | } |
| mfwic | 0:44a3005d4f20 | 47 | |
| mfwic | 0:44a3005d4f20 | 48 | void setBoardEnables(unsigned int enableBits) |
| mfwic | 0:44a3005d4f20 | 49 | { |
| mfwic | 0:44a3005d4f20 | 50 | unsigned int i, boardEnable; |
| mfwic | 0:44a3005d4f20 | 51 | |
| mfwic | 0:44a3005d4f20 | 52 | // Default is all boards OFF |
| mfwic | 0:44a3005d4f20 | 53 | unsigned int boardsEnabled = ALLOFF; |
| mfwic | 0:44a3005d4f20 | 54 | |
| mfwic | 0:44a3005d4f20 | 55 | for (i = 0; i < MAX_BOARDS; i++) |
| mfwic | 0:44a3005d4f20 | 56 | { |
| mfwic | 0:44a3005d4f20 | 57 | // 0 == enabled |
| mfwic | 0:44a3005d4f20 | 58 | boardEnable = (enableBits & (1 << i)); |
| mfwic | 0:44a3005d4f20 | 59 | |
| mfwic | 0:44a3005d4f20 | 60 | } |
| mfwic | 0:44a3005d4f20 | 61 | |
| mfwic | 0:44a3005d4f20 | 62 | wr_out = boardEnable; |
| mfwic | 0:44a3005d4f20 | 63 | |
| mfwic | 0:44a3005d4f20 | 64 | } |
| mfwic | 0:44a3005d4f20 | 65 | |
| mfwic | 0:44a3005d4f20 | 66 | void setBoardWeights(unsigned int enableWeights) |
| mfwic | 0:44a3005d4f20 | 67 | { |
| mfwic | 0:44a3005d4f20 | 68 | unsigned int i, boardWeight; |
| mfwic | 0:44a3005d4f20 | 69 | |
| mfwic | 0:44a3005d4f20 | 70 | for (i = 0; i < MAX_BOARDS; i++) |
| mfwic | 0:44a3005d4f20 | 71 | { |
| mfwic | 0:44a3005d4f20 | 72 | // 0 == enabled |
| mfwic | 0:44a3005d4f20 | 73 | boardWeight = (enableWeights & (1 << i)); |
| mfwic | 0:44a3005d4f20 | 74 | |
| mfwic | 0:44a3005d4f20 | 75 | } |
| mfwic | 0:44a3005d4f20 | 76 | |
| mfwic | 0:44a3005d4f20 | 77 | en_out = boardWeight; |
| mfwic | 0:44a3005d4f20 | 78 | toggleLatchSignal(); |
| mfwic | 0:44a3005d4f20 | 79 | |
| mfwic | 0:44a3005d4f20 | 80 | } |
| mfwic | 0:44a3005d4f20 | 81 | |
| mfwic | 0:44a3005d4f20 | 82 | void toggleLatchSignal(void){ |
| mfwic | 0:44a3005d4f20 | 83 | extchlat = OFF; |
| mfwic | 0:44a3005d4f20 | 84 | extchlat = ON; |
| mfwic | 0:44a3005d4f20 | 85 | extchlat = OFF; |
| mfwic | 0:44a3005d4f20 | 86 | } |
| mfwic | 0:44a3005d4f20 | 87 | |
| mfwic | 0:44a3005d4f20 | 88 | void initDACs(void) |
| mfwic | 0:44a3005d4f20 | 89 | { |
| mfwic | 0:44a3005d4f20 | 90 | setupDacInit(); |
| mfwic | 0:44a3005d4f20 | 91 | sendDACs(dinitbits); |
| mfwic | 0:44a3005d4f20 | 92 | } |