Treehouse Mbed Team / Mbed 2 deprecated APS_DCM1SL

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   mbed

src/boards.cpp@49:65c714a5def2, 2019-03-12 (annotated)

Committer:
Slord2142
Date:
Tue Mar 12 22:16:03 2019 +0000
Revision:
49:65c714a5def2
Parent:
48:8e9de9ff1f22
Child:
51:abe8a392d50b
ILR properly interrupts, I2C set up to interrupt (currently unused), and pins now reference the numFast table for when they turn on.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mfwic 42:3ae73b61f657 1 //-------------------------------------------------------------------------------
mfwic 42:3ae73b61f657 2 //
mfwic 42:3ae73b61f657 3 // Treehouse Designs Inc.
mfwic 42:3ae73b61f657 4 // Colorado Springs, Colorado
mfwic 42:3ae73b61f657 5 //
mfwic 42:3ae73b61f657 6 // Copyright (c) 2016 by Treehouse Designs Inc.
mfwic 42:3ae73b61f657 7 // Copyright (c) 2018 by Agility Power Systems Inc.
mfwic 42:3ae73b61f657 8 //
mfwic 42:3ae73b61f657 9 // This code is the property of Treehouse Designs, Inc. (Treehouse) and
mfwic 42:3ae73b61f657 10 // Agility Power Systems Inc. (Agility) and may not be redistributed
mfwic 42:3ae73b61f657 11 // in any form without prior written permission from
mfwic 42:3ae73b61f657 12 // both copyright holders, Treehouse and Agility.
mfwic 42:3ae73b61f657 13 //
mfwic 42:3ae73b61f657 14 // The above copyright notice and this permission notice shall be included in
mfwic 42:3ae73b61f657 15 // all copies or substantial portions of the Software.
mfwic 42:3ae73b61f657 16 //
mfwic 42:3ae73b61f657 17 //
mfwic 42:3ae73b61f657 18 //-------------------------------------------------------------------------------
mfwic 42:3ae73b61f657 19 //
mfwic 42:3ae73b61f657 20 // REVISION HISTORY:
mfwic 42:3ae73b61f657 21 //
mfwic 42:3ae73b61f657 22 // $Author: $
mfwic 42:3ae73b61f657 23 // $Rev: $
mfwic 42:3ae73b61f657 24 // $Date: $
mfwic 42:3ae73b61f657 25 // $URL: $
mfwic 42:3ae73b61f657 26 //
mfwic 42:3ae73b61f657 27 //-------------------------------------------------------------------------------
mfwic 42:3ae73b61f657 28
mfwic 42:3ae73b61f657 29 #include "mbed.h"
mfwic 42:3ae73b61f657 30 #include "globals.h"
mfwic 42:3ae73b61f657 31 #include "parameters.h"
mfwic 42:3ae73b61f657 32 #include "boards.h"
mfwic 42:3ae73b61f657 33 #include "lut.h"
mfwic 42:3ae73b61f657 34 #include "all_io.h"
mfwic 42:3ae73b61f657 35 #include "serial.h"
mfwic 42:3ae73b61f657 36 #include "stdio.h"
mfwic 42:3ae73b61f657 37
mfwic 42:3ae73b61f657 38 unsigned int boardEnableBits;
mfwic 42:3ae73b61f657 39
Slord2142 49:65c714a5def2 40 InterruptIn i2c(PB_7);
mfwic 44:741ee27c8a34 41
mfwic 44:741ee27c8a34 42 /*******************************************************************************
mfwic 44:741ee27c8a34 43 initI2C
mfwic 44:741ee27c8a34 44 *******************************************************************************/
mfwic 44:741ee27c8a34 45 void initI2C(void){
mfwic 44:741ee27c8a34 46
mfwic 44:741ee27c8a34 47 }
mfwic 44:741ee27c8a34 48
mfwic 44:741ee27c8a34 49 /*******************************************************************************
mfwic 44:741ee27c8a34 50 initBoards
mfwic 44:741ee27c8a34 51 *******************************************************************************/
mfwic 42:3ae73b61f657 52 void initBoards(struct adcValues adcVals){
mfwic 42:3ae73b61f657 53 //en_out = 32;
mfwic 46:0de65f1bd714 54 //setBoardEnables(16383);
mfwic 46:0de65f1bd714 55
mfwic 46:0de65f1bd714 56 //Need to enable all chips fast. NEW code here
mfwic 42:3ae73b61f657 57
mfwic 42:3ae73b61f657 58 }
mfwic 42:3ae73b61f657 59
mfwic 42:3ae73b61f657 60 /*******************************************************************************
mfwic 44:741ee27c8a34 61 getMasterCommands
mfwic 44:741ee27c8a34 62 *******************************************************************************/
mfwic 44:741ee27c8a34 63 unsigned short getMasterCommands(void){
mfwic 44:741ee27c8a34 64 unsigned short slave_code = 0;
mfwic 46:0de65f1bd714 65 //NEW code here
mfwic 44:741ee27c8a34 66 return slave_code;
mfwic 44:741ee27c8a34 67 }
mfwic 44:741ee27c8a34 68
mfwic 44:741ee27c8a34 69 /*******************************************************************************
mfwic 44:741ee27c8a34 70 sendSlaveCommands
mfwic 44:741ee27c8a34 71 *******************************************************************************/
mfwic 44:741ee27c8a34 72 void sendSlaveCommands(unsigned short slave_code){
mfwic 44:741ee27c8a34 73
mfwic 44:741ee27c8a34 74 char data_write[2];
mfwic 44:741ee27c8a34 75 int status;
mfwic 44:741ee27c8a34 76
mfwic 44:741ee27c8a34 77 // Write slave1 code
mfwic 44:741ee27c8a34 78 data_write[1] = 0;
mfwic 44:741ee27c8a34 79 data_write[0] = slave_code | 0x00FF;
Slord2142 48:8e9de9ff1f22 80 //status = i2c.write(i2c_addr_slave1, data_write, 2, 0);
mfwic 44:741ee27c8a34 81
mfwic 44:741ee27c8a34 82 // Write slave2 code
mfwic 44:741ee27c8a34 83 data_write[1] = 0;
mfwic 44:741ee27c8a34 84 data_write[0] = slave_code | 0xFF00;
Slord2142 48:8e9de9ff1f22 85 //status = i2c.write(i2c_addr_slave2, data_write, 2, 0);
mfwic 44:741ee27c8a34 86
mfwic 44:741ee27c8a34 87 }
mfwic 44:741ee27c8a34 88
mfwic 44:741ee27c8a34 89 /*******************************************************************************
mfwic 42:3ae73b61f657 90 delay
mfwic 42:3ae73b61f657 91 *******************************************************************************/
mfwic 42:3ae73b61f657 92 void delay(long ticks)
mfwic 42:3ae73b61f657 93 {
mfwic 42:3ae73b61f657 94 long i;
mfwic 42:3ae73b61f657 95 for(i=0;i<ticks;i++);
mfwic 42:3ae73b61f657 96 }
mfwic 42:3ae73b61f657 97
mfwic 42:3ae73b61f657 98 /*******************************************************************************
mfwic 42:3ae73b61f657 99 setBoardControls
mfwic 42:3ae73b61f657 100 *******************************************************************************/
mfwic 42:3ae73b61f657 101 void setBoardControls(unsigned int tCode)
mfwic 42:3ae73b61f657 102 {
mfwic 43:291bbdba48f3 103 //for(unsigned int b=0; b<max_boards; b++){
mfwic 42:3ae73b61f657 104 //wr_out = 0;
mfwic 42:3ae73b61f657 105 //en_out_code = bCodeRow[b];
mfwic 42:3ae73b61f657 106
mfwic 42:3ae73b61f657 107 //wr_out_code = 1<<b;
mfwic 42:3ae73b61f657 108 //wr_out = ~wr_out_code;
mfwic 42:3ae73b61f657 109 //en_out = en_out_code;
mfwic 42:3ae73b61f657 110
mfwic 43:291bbdba48f3 111 //wait_us(250);
mfwic 43:291bbdba48f3 112 //}
mfwic 43:291bbdba48f3 113 //for(unsigned int b=max_boards; b<13; b++){
mfwic 42:3ae73b61f657 114
mfwic 42:3ae73b61f657 115 //wr_out_code = 1<<b;
mfwic 42:3ae73b61f657 116 //wr_out = ~wr_out_code;
mfwic 42:3ae73b61f657 117 //en_out = 0;
mfwic 42:3ae73b61f657 118
mfwic 43:291bbdba48f3 119 //wait_us(250);
mfwic 43:291bbdba48f3 120 //}
mfwic 42:3ae73b61f657 121 }
mfwic 42:3ae73b61f657 122
mfwic 42:3ae73b61f657 123 /*******************************************************************************
mfwic 42:3ae73b61f657 124 setBoardEnables
mfwic 42:3ae73b61f657 125 *******************************************************************************/
mfwic 42:3ae73b61f657 126 unsigned int setBoardEnables(unsigned int tCode)
mfwic 42:3ae73b61f657 127 {
mfwic 42:3ae73b61f657 128 //wr_out = tCode;
mfwic 42:3ae73b61f657 129 //unsigned int en_out_save = en_out;
mfwic 42:3ae73b61f657 130 //en_out = 0;
mfwic 42:3ae73b61f657 131 //wr_out = ~tCode;
mfwic 42:3ae73b61f657 132 //en_out = en_out_save;
mfwic 42:3ae73b61f657 133 return tCode;
mfwic 42:3ae73b61f657 134 }
mfwic 42:3ae73b61f657 135
mfwic 42:3ae73b61f657 136 /*******************************************************************************
mfwic 42:3ae73b61f657 137 setBoardWeights
mfwic 42:3ae73b61f657 138 *******************************************************************************/
mfwic 42:3ae73b61f657 139 unsigned int setBoardWeights(unsigned int bCode)
mfwic 42:3ae73b61f657 140 {
mfwic 42:3ae73b61f657 141 //en_out = bCode;
mfwic 42:3ae73b61f657 142 toggleLatchSignal();
mfwic 42:3ae73b61f657 143 return bCode;
mfwic 42:3ae73b61f657 144 }
mfwic 42:3ae73b61f657 145
mfwic 42:3ae73b61f657 146 /*******************************************************************************
mfwic 42:3ae73b61f657 147 toggleLatchSignal
mfwic 42:3ae73b61f657 148 *******************************************************************************/
mfwic 42:3ae73b61f657 149 void toggleLatchSignal(void){
mfwic 42:3ae73b61f657 150 //extchlat = OFF;
mfwic 42:3ae73b61f657 151 //extchlat = ON;
mfwic 42:3ae73b61f657 152 //extchlat = OFF;
mfwic 42:3ae73b61f657 153 }
mfwic 42:3ae73b61f657 154
mfwic 42:3ae73b61f657 155 /************************************************************
mfwic 42:3ae73b61f657 156 * Routine: checkRange
mfwic 42:3ae73b61f657 157 * Input: setval
mfwic 42:3ae73b61f657 158 * limlo -- low limit
mfwic 42:3ae73b61f657 159 * limhi -- high limit
mfwic 42:3ae73b61f657 160 * Returns: 1 if entry validates and is written
mfwic 42:3ae73b61f657 161 * 0 if entry fails
mfwic 42:3ae73b61f657 162 * -1 if it slips past
mfwic 42:3ae73b61f657 163 * Description:
mfwic 42:3ae73b61f657 164 * Checks if setvalue is between the given limits.
mfwic 42:3ae73b61f657 165 *
mfwic 42:3ae73b61f657 166 **************************************************************/
mfwic 42:3ae73b61f657 167 int checkRange(int setvalue, int limlo, int limhi)
mfwic 42:3ae73b61f657 168 {
mfwic 42:3ae73b61f657 169 if ((setvalue >= limlo) && (setvalue <= limhi)){
mfwic 42:3ae73b61f657 170 return 1;
mfwic 42:3ae73b61f657 171 }else{
mfwic 42:3ae73b61f657 172 return 0;
mfwic 42:3ae73b61f657 173 }
mfwic 42:3ae73b61f657 174 }
mfwic 42:3ae73b61f657 175
mfwic 42:3ae73b61f657 176 /*******************************************************************************
mfwic 42:3ae73b61f657 177 startConverter
mfwic 42:3ae73b61f657 178 *******************************************************************************/
mfwic 42:3ae73b61f657 179 void startConverter(unsigned int reg)
mfwic 42:3ae73b61f657 180 {
mfwic 42:3ae73b61f657 181 if(!running){
mfwic 42:3ae73b61f657 182 running = TRUE;
mfwic 42:3ae73b61f657 183 // Fire in the hole!
mfwic 42:3ae73b61f657 184 //wr_out_code = setBoardEnables(reg);
mfwic 42:3ae73b61f657 185
mfwic 42:3ae73b61f657 186 sprintf(strbuf, "\r\nConverter started");
mfwic 42:3ae73b61f657 187 sendSerial(strbuf);
mfwic 42:3ae73b61f657 188 }
mfwic 42:3ae73b61f657 189 }
mfwic 42:3ae73b61f657 190
mfwic 42:3ae73b61f657 191 /*******************************************************************************
mfwic 42:3ae73b61f657 192 stopConverter - stop the converter and set outputs to 0
mfwic 42:3ae73b61f657 193 *******************************************************************************/
mfwic 42:3ae73b61f657 194 void stopConverter(void)
mfwic 42:3ae73b61f657 195 {
mfwic 42:3ae73b61f657 196 if(running){
mfwic 42:3ae73b61f657 197 //en_out = 32;
mfwic 42:3ae73b61f657 198 //wr_out_code = setBoardEnables(ALLON);
mfwic 42:3ae73b61f657 199 running = FALSE;
mfwic 42:3ae73b61f657 200 sprintf(strbuf, "\r\nConverter stopped");
mfwic 42:3ae73b61f657 201 sendSerial(strbuf);
mfwic 42:3ae73b61f657 202 }
mfwic 42:3ae73b61f657 203 }
mfwic 42:3ae73b61f657 204
mfwic 42:3ae73b61f657 205 /*******************************************************************************
mfwic 42:3ae73b61f657 206 checkLevels
mfwic 42:3ae73b61f657 207 *******************************************************************************/
mfwic 42:3ae73b61f657 208 struct statusValues checkLevels(struct adcValues adcVals){
mfwic 42:3ae73b61f657 209
mfwic 42:3ae73b61f657 210 struct statusValues statVals;
mfwic 42:3ae73b61f657 211
mfwic 42:3ae73b61f657 212 // Check 48V levels
mfwic 42:3ae73b61f657 213 if(adcVals.v48 > V48_HI){
mfwic 42:3ae73b61f657 214 statVals.V48_IS_HI = TRUE;
mfwic 42:3ae73b61f657 215 statVals.V48_IS_LO = FALSE;
mfwic 42:3ae73b61f657 216 }else if(adcVals.v48 < V48_LO){
mfwic 42:3ae73b61f657 217 statVals.V48_IS_HI = FALSE;
mfwic 42:3ae73b61f657 218 statVals.V48_IS_LO = TRUE;
mfwic 42:3ae73b61f657 219 }else{
mfwic 42:3ae73b61f657 220 statVals.V48_IS_HI = FALSE;
mfwic 42:3ae73b61f657 221 statVals.V48_IS_LO = FALSE;
mfwic 42:3ae73b61f657 222 }
mfwic 42:3ae73b61f657 223
mfwic 42:3ae73b61f657 224 // Check 12V levels
mfwic 42:3ae73b61f657 225 if(adcVals.v12 > V12_HI){
mfwic 42:3ae73b61f657 226 statVals.V12_IS_HI = TRUE;
mfwic 42:3ae73b61f657 227 statVals.V12_IS_LO = FALSE;
mfwic 42:3ae73b61f657 228 }else if(adcVals.v12 < V12_LO){
mfwic 42:3ae73b61f657 229 statVals.V12_IS_HI = FALSE;
mfwic 42:3ae73b61f657 230 statVals.V12_IS_LO = TRUE;
mfwic 42:3ae73b61f657 231 }else{
mfwic 42:3ae73b61f657 232 statVals.V12_IS_HI = FALSE;
mfwic 42:3ae73b61f657 233 statVals.V12_IS_LO = FALSE;
mfwic 42:3ae73b61f657 234 }
mfwic 42:3ae73b61f657 235 return statVals;
mfwic 42:3ae73b61f657 236 }
mfwic 42:3ae73b61f657 237
mfwic 42:3ae73b61f657 238
mfwic 42:3ae73b61f657 239 /*******************************************************************************
mfwic 44:741ee27c8a34 240 updateMasterControls
mfwic 42:3ae73b61f657 241 *******************************************************************************/
mfwic 44:741ee27c8a34 242 unsigned short updateMasterControls(unsigned short ref){
mfwic 42:3ae73b61f657 243
mfwic 42:3ae73b61f657 244 unsigned int tBuf = getLUT_thermCode(ref);
mfwic 43:291bbdba48f3 245 //if(max_boards <= 3){
mfwic 43:291bbdba48f3 246 // getLUT_binCodeArray(ref);
mfwic 43:291bbdba48f3 247 // setBoardControls(tBuf);
mfwic 43:291bbdba48f3 248 //}else{
mfwic 43:291bbdba48f3 249 //wr_out_code = setBoardEnables(tBuf);
mfwic 43:291bbdba48f3 250 //unsigned int bBuf = getLUT_binCode(ref);
mfwic 43:291bbdba48f3 251 //en_out_code = setBoardWeights(bBuf);
mfwic 43:291bbdba48f3 252 //}
mfwic 44:741ee27c8a34 253 unsigned short slave_code = 0;
mfwic 44:741ee27c8a34 254 return slave_code;
mfwic 42:3ae73b61f657 255 }
mfwic 42:3ae73b61f657 256
mfwic 42:3ae73b61f657 257 void XupdateControls(unsigned short ref){
mfwic 42:3ae73b61f657 258
mfwic 42:3ae73b61f657 259 sprintf(strbuf, "refr=%d\r\n", ref);
mfwic 42:3ae73b61f657 260 sendSerial(strbuf);
mfwic 42:3ae73b61f657 261
mfwic 42:3ae73b61f657 262 ref = ref/64;
mfwic 42:3ae73b61f657 263
mfwic 42:3ae73b61f657 264 sprintf(strbuf, "refc=%d\r\n", ref);
mfwic 42:3ae73b61f657 265 sendSerial(strbuf);
mfwic 42:3ae73b61f657 266
mfwic 42:3ae73b61f657 267 sendSerial("enter updateControls\r\n");
mfwic 42:3ae73b61f657 268 unsigned int cBuf = getLUT_thermCode(ref);
mfwic 42:3ae73b61f657 269 sendSerial("cBuf1 updateControls\r\n");
mfwic 43:291bbdba48f3 270 //wr_out_code = setBoardEnables(cBuf);
mfwic 42:3ae73b61f657 271 sendSerial("wr_out_code updateControls\r\n");
mfwic 42:3ae73b61f657 272
mfwic 43:291bbdba48f3 273 //cBuf = getLUT_binCode(ref);
mfwic 42:3ae73b61f657 274 sendSerial("cBuf2 updateControls\r\n");
mfwic 43:291bbdba48f3 275 //en_out_code = setBoardWeights(cBuf);
mfwic 42:3ae73b61f657 276 sendSerial("en_out_code updateControls\r\n");
mfwic 42:3ae73b61f657 277
mfwic 42:3ae73b61f657 278 wait(0.5);
mfwic 44:741ee27c8a34 279 }
mfwic 44:741ee27c8a34 280
mfwic 44:741ee27c8a34 281 /*******************************************************************************
mfwic 44:741ee27c8a34 282 updateSlaveControls
mfwic 44:741ee27c8a34 283 *******************************************************************************/
mfwic 44:741ee27c8a34 284 void updateSlaveControls(unsigned short ref){
mfwic 44:741ee27c8a34 285
mfwic 44:741ee27c8a34 286 unsigned int tBuf = getLUT_thermCode(ref);
mfwic 44:741ee27c8a34 287 //if(max_boards <= 3){
mfwic 44:741ee27c8a34 288 // getLUT_binCodeArray(ref);
mfwic 44:741ee27c8a34 289 // setBoardControls(tBuf);
mfwic 44:741ee27c8a34 290 //}else{
mfwic 44:741ee27c8a34 291 //wr_out_code = setBoardEnables(tBuf);
mfwic 44:741ee27c8a34 292 //unsigned int bBuf = getLUT_binCode(ref);
mfwic 44:741ee27c8a34 293 //en_out_code = setBoardWeights(bBuf);
mfwic 44:741ee27c8a34 294 //}
mfwic 42:3ae73b61f657 295 }