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Dependencies: mbed
src/boards.cpp@1:9f8583ba2431, 2018-11-25 (annotated)
- Committer:
- mfwic
- Date:
- Sun Nov 25 00:36:35 2018 +0000
- Revision:
- 1:9f8583ba2431
- Parent:
- 0:44a3005d4f20
- Child:
- 4:db38665c3727
Code compiles after major surgery.
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 | unsigned int boardEnableBits; |
mfwic | 0:44a3005d4f20 | 39 | |
mfwic | 0:44a3005d4f20 | 40 | |
mfwic | 0:44a3005d4f20 | 41 | void delay(long ticks) |
mfwic | 0:44a3005d4f20 | 42 | { |
mfwic | 0:44a3005d4f20 | 43 | long i; |
mfwic | 0:44a3005d4f20 | 44 | for(i=0;i<ticks;i++); |
mfwic | 0:44a3005d4f20 | 45 | } |
mfwic | 0:44a3005d4f20 | 46 | |
mfwic | 0:44a3005d4f20 | 47 | void setBoardEnables(unsigned int enableBits) |
mfwic | 0:44a3005d4f20 | 48 | { |
mfwic | 0:44a3005d4f20 | 49 | unsigned int i, boardEnable; |
mfwic | 0:44a3005d4f20 | 50 | |
mfwic | 0:44a3005d4f20 | 51 | // Default is all boards OFF |
mfwic | 0:44a3005d4f20 | 52 | unsigned int boardsEnabled = ALLOFF; |
mfwic | 0:44a3005d4f20 | 53 | |
mfwic | 0:44a3005d4f20 | 54 | for (i = 0; i < MAX_BOARDS; i++) |
mfwic | 0:44a3005d4f20 | 55 | { |
mfwic | 0:44a3005d4f20 | 56 | // 0 == enabled |
mfwic | 0:44a3005d4f20 | 57 | boardEnable = (enableBits & (1 << i)); |
mfwic | 0:44a3005d4f20 | 58 | |
mfwic | 0:44a3005d4f20 | 59 | } |
mfwic | 0:44a3005d4f20 | 60 | |
mfwic | 0:44a3005d4f20 | 61 | wr_out = boardEnable; |
mfwic | 0:44a3005d4f20 | 62 | |
mfwic | 0:44a3005d4f20 | 63 | } |
mfwic | 0:44a3005d4f20 | 64 | |
mfwic | 0:44a3005d4f20 | 65 | void setBoardWeights(unsigned int enableWeights) |
mfwic | 0:44a3005d4f20 | 66 | { |
mfwic | 0:44a3005d4f20 | 67 | unsigned int i, boardWeight; |
mfwic | 0:44a3005d4f20 | 68 | |
mfwic | 0:44a3005d4f20 | 69 | for (i = 0; i < MAX_BOARDS; i++) |
mfwic | 0:44a3005d4f20 | 70 | { |
mfwic | 0:44a3005d4f20 | 71 | // 0 == enabled |
mfwic | 0:44a3005d4f20 | 72 | boardWeight = (enableWeights & (1 << i)); |
mfwic | 0:44a3005d4f20 | 73 | |
mfwic | 0:44a3005d4f20 | 74 | } |
mfwic | 0:44a3005d4f20 | 75 | |
mfwic | 0:44a3005d4f20 | 76 | en_out = boardWeight; |
mfwic | 0:44a3005d4f20 | 77 | toggleLatchSignal(); |
mfwic | 0:44a3005d4f20 | 78 | |
mfwic | 0:44a3005d4f20 | 79 | } |
mfwic | 0:44a3005d4f20 | 80 | |
mfwic | 0:44a3005d4f20 | 81 | void toggleLatchSignal(void){ |
mfwic | 0:44a3005d4f20 | 82 | extchlat = OFF; |
mfwic | 0:44a3005d4f20 | 83 | extchlat = ON; |
mfwic | 0:44a3005d4f20 | 84 | extchlat = OFF; |
mfwic | 0:44a3005d4f20 | 85 | } |
mfwic | 0:44a3005d4f20 | 86 | |
mfwic | 0:44a3005d4f20 | 87 | void initDACs(void) |
mfwic | 0:44a3005d4f20 | 88 | { |
mfwic | 1:9f8583ba2431 | 89 | //setupDacInit(); |
mfwic | 1:9f8583ba2431 | 90 | //sendDACs(dinitbits); |
mfwic | 0:44a3005d4f20 | 91 | } |
mfwic | 1:9f8583ba2431 | 92 | |
mfwic | 1:9f8583ba2431 | 93 | /************************************************************ |
mfwic | 1:9f8583ba2431 | 94 | * Routine: checkRange |
mfwic | 1:9f8583ba2431 | 95 | * Input: setval |
mfwic | 1:9f8583ba2431 | 96 | * limlo -- low limit |
mfwic | 1:9f8583ba2431 | 97 | * limhi -- high limit |
mfwic | 1:9f8583ba2431 | 98 | * Returns: 1 if entry validates and is written |
mfwic | 1:9f8583ba2431 | 99 | * 0 if entry fails |
mfwic | 1:9f8583ba2431 | 100 | * -1 if it slips past |
mfwic | 1:9f8583ba2431 | 101 | * Description: |
mfwic | 1:9f8583ba2431 | 102 | * Checks if setvalue is between the given limits. |
mfwic | 1:9f8583ba2431 | 103 | * |
mfwic | 1:9f8583ba2431 | 104 | **************************************************************/ |
mfwic | 1:9f8583ba2431 | 105 | int checkRange(int setvalue, int limlo, int limhi) |
mfwic | 1:9f8583ba2431 | 106 | { |
mfwic | 1:9f8583ba2431 | 107 | |
mfwic | 1:9f8583ba2431 | 108 | if ((setvalue >= limlo) && (setvalue <= limhi)) |
mfwic | 1:9f8583ba2431 | 109 | { |
mfwic | 1:9f8583ba2431 | 110 | return 1; |
mfwic | 1:9f8583ba2431 | 111 | } |
mfwic | 1:9f8583ba2431 | 112 | else |
mfwic | 1:9f8583ba2431 | 113 | { |
mfwic | 1:9f8583ba2431 | 114 | showRangeError(0, 0, setvalue); |
mfwic | 1:9f8583ba2431 | 115 | return 0; |
mfwic | 1:9f8583ba2431 | 116 | } |
mfwic | 1:9f8583ba2431 | 117 | |
mfwic | 1:9f8583ba2431 | 118 | } |