Test for mike
Dependencies: mbed DevInterfaces MCP4728 MCP4728setaddr I2Cinterfaces
main.cpp@9:2d70aa45f16e, 2019-03-22 (annotated)
- Committer:
- kstokely
- Date:
- Fri Mar 22 12:48:52 2019 +0000
- Revision:
- 9:2d70aa45f16e
- Parent:
- 8:abdd660056fb
- Child:
- 10:bf195171d850
Export to mbed studio;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
wbeaumont | 1:d175631a5803 | 1 | /** example program for the use of the MCP4728 class and DACInterface.h classes |
wbeaumont | 1:d175631a5803 | 2 | * |
wbeaumont | 1:d175631a5803 | 3 | * V 1.0 : tested on the KL05z but without the MCP4728 connected \ |
wbeaumont | 1:d175631a5803 | 4 | * (C) Wim Beaumont Universiteit Antwerpen 2016 |
wbeaumont | 1:d175631a5803 | 5 | */ |
wbeaumont | 1:d175631a5803 | 6 | |
wbeaumont | 3:e12e21dcd16a | 7 | #define MCP4728EXAMPLEVER "2.04" |
kstokely | 7:e649bb2b6187 | 8 | #define TARGET_MBED 1 |
wbeaumont | 1:d175631a5803 | 9 | |
wbeaumont | 0:5bc0f4bd5aa0 | 10 | #include "mbed.h" |
kstokely | 7:e649bb2b6187 | 11 | #include <string> |
wbeaumont | 0:5bc0f4bd5aa0 | 12 | |
wbeaumont | 0:5bc0f4bd5aa0 | 13 | #if defined (TARGET_KL25Z) || defined (TARGET_KL46Z) |
wbeaumont | 0:5bc0f4bd5aa0 | 14 | PinName const SDA = PTE25; |
wbeaumont | 0:5bc0f4bd5aa0 | 15 | PinName const SCL = PTE24; |
wbeaumont | 0:5bc0f4bd5aa0 | 16 | #elif defined (TARGET_KL05Z) |
wbeaumont | 0:5bc0f4bd5aa0 | 17 | PinName const SDA = PTB4; |
wbeaumont | 0:5bc0f4bd5aa0 | 18 | PinName const SCL = PTB3; |
wbeaumont | 0:5bc0f4bd5aa0 | 19 | #elif defined (TARGET_K20D50M) |
wbeaumont | 0:5bc0f4bd5aa0 | 20 | PinName const SDA = PTB1; |
wbeaumont | 0:5bc0f4bd5aa0 | 21 | PinName const SCL = PTB0; |
kstokely | 7:e649bb2b6187 | 22 | #elif defined (TARGET_MBED) |
kstokely | 7:e649bb2b6187 | 23 | PinName const SDA = p28; |
kstokely | 7:e649bb2b6187 | 24 | PinName const SCL = p27; |
wbeaumont | 0:5bc0f4bd5aa0 | 25 | #else |
wbeaumont | 0:5bc0f4bd5aa0 | 26 | #error TARGET NOT DEFINED |
wbeaumont | 0:5bc0f4bd5aa0 | 27 | #endif |
wbeaumont | 0:5bc0f4bd5aa0 | 28 | |
wbeaumont | 0:5bc0f4bd5aa0 | 29 | |
wbeaumont | 0:5bc0f4bd5aa0 | 30 | #include "I2C.h" |
wbeaumont | 0:5bc0f4bd5aa0 | 31 | #include "I2CInterface.h" |
wbeaumont | 0:5bc0f4bd5aa0 | 32 | #include "MBEDI2CInterface.h" |
wbeaumont | 0:5bc0f4bd5aa0 | 33 | #include "DACInterface.h" |
wbeaumont | 0:5bc0f4bd5aa0 | 34 | #include "dev_interface_def.h" |
wbeaumont | 3:e12e21dcd16a | 35 | #include "MCP4728setaddr.h" |
wbeaumont | 0:5bc0f4bd5aa0 | 36 | #include "mcp4728.h" |
wbeaumont | 0:5bc0f4bd5aa0 | 37 | |
kstokely | 7:e649bb2b6187 | 38 | #include "shutter.h" |
kstokely | 7:e649bb2b6187 | 39 | |
wbeaumont | 0:5bc0f4bd5aa0 | 40 | MBEDI2CInterface mbedi2c( SDA, SCL); |
wbeaumont | 0:5bc0f4bd5aa0 | 41 | MBEDI2CInterface* mbedi2cp= &mbedi2c ; |
wbeaumont | 0:5bc0f4bd5aa0 | 42 | I2CInterface* i2cdev= mbedi2cp; |
kstokely | 7:e649bb2b6187 | 43 | const float Vdd = 4.97; |
wbeaumont | 3:e12e21dcd16a | 44 | |
wbeaumont | 0:5bc0f4bd5aa0 | 45 | |
wbeaumont | 0:5bc0f4bd5aa0 | 46 | Serial pc(USBTX, USBRX); |
wbeaumont | 0:5bc0f4bd5aa0 | 47 | |
kstokely | 7:e649bb2b6187 | 48 | |
kstokely | 7:e649bb2b6187 | 49 | //Pins for 4x4 Module |
kstokely | 7:e649bb2b6187 | 50 | |
kstokely | 7:e649bb2b6187 | 51 | DigitalOut m4x4TTL1(p21); |
kstokely | 7:e649bb2b6187 | 52 | DigitalOut m4x4TTL2(p22); |
kstokely | 7:e649bb2b6187 | 53 | DigitalOut m4x4TTL3(p23); |
kstokely | 7:e649bb2b6187 | 54 | DigitalOut m4x4TTL4(p24); |
kstokely | 7:e649bb2b6187 | 55 | DigitalOut m4x4TTL5(p25); |
kstokely | 7:e649bb2b6187 | 56 | |
kstokely | 7:e649bb2b6187 | 57 | DigitalOut m4x4CLK(p26); //CLk for triggering after new input |
kstokely | 7:e649bb2b6187 | 58 | |
kstokely | 7:e649bb2b6187 | 59 | |
kstokely | 7:e649bb2b6187 | 60 | //Pins for 4x5 Module |
kstokely | 7:e649bb2b6187 | 61 | |
kstokely | 7:e649bb2b6187 | 62 | DigitalOut m4x5TTL1(p7); |
kstokely | 7:e649bb2b6187 | 63 | DigitalOut m4x5TTL2(p8); |
kstokely | 7:e649bb2b6187 | 64 | DigitalOut m4x5TTL3(p9); |
kstokely | 7:e649bb2b6187 | 65 | DigitalOut m4x5TTL4(p10); |
kstokely | 7:e649bb2b6187 | 66 | DigitalOut m4x5TTL5(p11); |
kstokely | 7:e649bb2b6187 | 67 | |
kstokely | 7:e649bb2b6187 | 68 | //Shutter Pins |
kstokely | 7:e649bb2b6187 | 69 | DigitalOut SH1_1(p12); |
kstokely | 7:e649bb2b6187 | 70 | DigitalOut SH1_2(p13); |
kstokely | 7:e649bb2b6187 | 71 | DigitalOut SH2_1(p14); |
kstokely | 7:e649bb2b6187 | 72 | DigitalOut SH2_2(p15); |
kstokely | 7:e649bb2b6187 | 73 | DigitalOut SH3_1(p16); |
kstokely | 7:e649bb2b6187 | 74 | DigitalOut SH3_2(p17); |
kstokely | 7:e649bb2b6187 | 75 | DigitalOut SH4_1(p18); |
kstokely | 7:e649bb2b6187 | 76 | DigitalOut SH4_2(p19); |
kstokely | 7:e649bb2b6187 | 77 | |
kstokely | 7:e649bb2b6187 | 78 | DigitalOut m4x5CLK(p20); |
kstokely | 7:e649bb2b6187 | 79 | |
kstokely | 9:2d70aa45f16e | 80 | DigitalOut mRefShutters(p5); |
kstokely | 8:abdd660056fb | 81 | |
kstokely | 8:abdd660056fb | 82 | bool Shut1 = 0; |
kstokely | 8:abdd660056fb | 83 | bool Shut2 = 0; |
kstokely | 8:abdd660056fb | 84 | bool Shut3 = 0; |
kstokely | 8:abdd660056fb | 85 | bool Shut4 = 0; |
kstokely | 8:abdd660056fb | 86 | |
kstokely | 8:abdd660056fb | 87 | |
kstokely | 8:abdd660056fb | 88 | |
kstokely | 8:abdd660056fb | 89 | |
kstokely | 8:abdd660056fb | 90 | int DACSetChannel( int chan, MCP4728* dac) |
kstokely | 8:abdd660056fb | 91 | { |
kstokely | 8:abdd660056fb | 92 | int ret = 0; |
kstokely | 8:abdd660056fb | 93 | char z; |
kstokely | 9:2d70aa45f16e | 94 | int voltCount = 0; |
kstokely | 8:abdd660056fb | 95 | string instr; |
kstokely | 8:abdd660056fb | 96 | |
kstokely | 9:2d70aa45f16e | 97 | //printf("\n\rEnter Voltage \n\r"); |
kstokely | 8:abdd660056fb | 98 | while (ret == 0) |
kstokely | 8:abdd660056fb | 99 | { |
kstokely | 8:abdd660056fb | 100 | |
kstokely | 8:abdd660056fb | 101 | z = pc.getc(); |
kstokely | 8:abdd660056fb | 102 | |
kstokely | 8:abdd660056fb | 103 | |
kstokely | 8:abdd660056fb | 104 | if( z == 13 ) |
kstokely | 8:abdd660056fb | 105 | { |
kstokely | 9:2d70aa45f16e | 106 | voltCount = atoi( instr.c_str() ); |
kstokely | 8:abdd660056fb | 107 | |
kstokely | 9:2d70aa45f16e | 108 | if( voltCount > 4095 || voltCount < 0) |
kstokely | 8:abdd660056fb | 109 | { |
kstokely | 9:2d70aa45f16e | 110 | //////pc.printf("\n\r Voltage Entered Higher than Vdd Setting Voltage to Maximum\n\r"); |
kstokely | 9:2d70aa45f16e | 111 | dac->setDACvalue(4095,chan); |
kstokely | 8:abdd660056fb | 112 | } |
kstokely | 8:abdd660056fb | 113 | else |
kstokely | 8:abdd660056fb | 114 | { |
kstokely | 9:2d70aa45f16e | 115 | if ( dac->setDACvalue(voltCount,chan) ) |
kstokely | 8:abdd660056fb | 116 | { |
kstokely | 9:2d70aa45f16e | 117 | //printf("failed to set dac value %f for channel %d\n\r",voltCount,chan); |
kstokely | 8:abdd660056fb | 118 | } |
kstokely | 9:2d70aa45f16e | 119 | ////////pc.printf("Voltage set to %3fV\n\r", voltage); |
kstokely | 8:abdd660056fb | 120 | if( dac->update() ) |
kstokely | 8:abdd660056fb | 121 | { |
kstokely | 9:2d70aa45f16e | 122 | //printf("\n\rfailed to readback channel info \n\r"); |
kstokely | 8:abdd660056fb | 123 | } |
kstokely | 8:abdd660056fb | 124 | else |
kstokely | 8:abdd660056fb | 125 | { |
kstokely | 9:2d70aa45f16e | 126 | (void)dac->getDACvalue(voltCount,chan);//no need to test done with updat |
kstokely | 9:2d70aa45f16e | 127 | //printf(" CH%d %d Counts",chan,voltCount); |
kstokely | 9:2d70aa45f16e | 128 | //printf("\n\r"); |
kstokely | 8:abdd660056fb | 129 | |
kstokely | 8:abdd660056fb | 130 | } |
kstokely | 8:abdd660056fb | 131 | |
kstokely | 8:abdd660056fb | 132 | } |
kstokely | 8:abdd660056fb | 133 | |
kstokely | 8:abdd660056fb | 134 | instr.clear(); |
kstokely | 8:abdd660056fb | 135 | ret = 1; |
kstokely | 8:abdd660056fb | 136 | } |
kstokely | 8:abdd660056fb | 137 | else |
kstokely | 8:abdd660056fb | 138 | { |
kstokely | 9:2d70aa45f16e | 139 | ////pc.printf("%c",z); |
kstokely | 8:abdd660056fb | 140 | instr.push_back(z); |
kstokely | 8:abdd660056fb | 141 | } |
kstokely | 8:abdd660056fb | 142 | } |
kstokely | 8:abdd660056fb | 143 | return 1; |
kstokely | 8:abdd660056fb | 144 | } |
kstokely | 8:abdd660056fb | 145 | |
kstokely | 7:e649bb2b6187 | 146 | |
kstokely | 7:e649bb2b6187 | 147 | |
kstokely | 7:e649bb2b6187 | 148 | |
kstokely | 7:e649bb2b6187 | 149 | |
kstokely | 7:e649bb2b6187 | 150 | |
wbeaumont | 0:5bc0f4bd5aa0 | 151 | int main(void) { |
wbeaumont | 0:5bc0f4bd5aa0 | 152 | |
wbeaumont | 0:5bc0f4bd5aa0 | 153 | // get the version of getVersion |
wbeaumont | 0:5bc0f4bd5aa0 | 154 | getVersion gv; |
wbeaumont | 3:e12e21dcd16a | 155 | int addr; |
wbeaumont | 6:d1e569f370ac | 156 | |
kstokely | 7:e649bb2b6187 | 157 | addr = 0; |
wbeaumont | 3:e12e21dcd16a | 158 | MCP4728 dac( i2cdev ,addr, Vdd); // assuming the address of the MCP4728 is set to 0 factory default |
kstokely | 9:2d70aa45f16e | 159 | //printf("\n\raddr %d MCP4728 :%s\n\r",addr,dac.getversioninfo()); |
wbeaumont | 3:e12e21dcd16a | 160 | wait(1); |
kstokely | 7:e649bb2b6187 | 161 | |
wbeaumont | 0:5bc0f4bd5aa0 | 162 | int cnt=0; |
kstokely | 7:e649bb2b6187 | 163 | |
kstokely | 8:abdd660056fb | 164 | mRefShutters = 1; |
kstokely | 7:e649bb2b6187 | 165 | |
kstokely | 7:e649bb2b6187 | 166 | |
kstokely | 7:e649bb2b6187 | 167 | |
kstokely | 9:2d70aa45f16e | 168 | //pc.printf("Agiltron Serial Control Program\n\r"); |
kstokely | 9:2d70aa45f16e | 169 | //pc.printf("'[' 4x4 Swtiching \n\r"); |
kstokely | 9:2d70aa45f16e | 170 | //pc.printf("']' 4x5 Swtiching\n\r"); |
kstokely | 9:2d70aa45f16e | 171 | //pc.printf("1, 2, 3, 4 Toggle Single Shutters\n\r"); |
kstokely | 9:2d70aa45f16e | 172 | //pc.printf("'o' Opens all Shutters\n\r"); |
kstokely | 9:2d70aa45f16e | 173 | //pc.printf("'r' Closes all Shutters \n\r"); |
kstokely | 9:2d70aa45f16e | 174 | //pc.printf("',' 4 Channel DAC Control \n\r"); |
kstokely | 9:2d70aa45f16e | 175 | //pc.printf("'.' Single Channel DAC Control \n\r"); |
kstokely | 7:e649bb2b6187 | 176 | |
kstokely | 7:e649bb2b6187 | 177 | //Set up dac for external voltage |
kstokely | 7:e649bb2b6187 | 178 | dac.setRefExtern(); |
kstokely | 7:e649bb2b6187 | 179 | dac.update(); |
kstokely | 7:e649bb2b6187 | 180 | |
kstokely | 7:e649bb2b6187 | 181 | //Intialize shutters |
kstokely | 7:e649bb2b6187 | 182 | Shutter SH; |
kstokely | 7:e649bb2b6187 | 183 | SH.init( &SH1_1, &SH1_2, &SH2_1, &SH2_2, &SH3_1, &SH3_2, &SH4_1, &SH4_2 ); |
kstokely | 8:abdd660056fb | 184 | |
kstokely | 7:e649bb2b6187 | 185 | SH.writeShutters(Shut1,Shut2,Shut3,Shut4); |
kstokely | 7:e649bb2b6187 | 186 | |
kstokely | 7:e649bb2b6187 | 187 | |
kstokely | 7:e649bb2b6187 | 188 | //TTL pin arrays |
kstokely | 7:e649bb2b6187 | 189 | DigitalOut* Arr_4x4[5] = {&m4x4TTL1, &m4x4TTL2, &m4x4TTL3, &m4x4TTL4, &m4x4TTL5 }; |
kstokely | 7:e649bb2b6187 | 190 | DigitalOut* Arr_4x5[5] = {&m4x5TTL1, &m4x5TTL2, &m4x5TTL3, &m4x5TTL4, &m4x5TTL5 }; |
kstokely | 7:e649bb2b6187 | 191 | |
kstokely | 7:e649bb2b6187 | 192 | |
kstokely | 8:abdd660056fb | 193 | //Set straight pipes initial state |
kstokely | 7:e649bb2b6187 | 194 | m4x5TTL1 = 1; |
kstokely | 7:e649bb2b6187 | 195 | |
kstokely | 7:e649bb2b6187 | 196 | m4x4TTL1 = 1; |
kstokely | 7:e649bb2b6187 | 197 | float voltage = 0; |
kstokely | 9:2d70aa45f16e | 198 | int voltCount = 0; |
kstokely | 7:e649bb2b6187 | 199 | string instr; |
kstokely | 7:e649bb2b6187 | 200 | |
kstokely | 7:e649bb2b6187 | 201 | while(1) |
kstokely | 7:e649bb2b6187 | 202 | { |
kstokely | 7:e649bb2b6187 | 203 | char c = pc.getc(); |
kstokely | 7:e649bb2b6187 | 204 | |
kstokely | 7:e649bb2b6187 | 205 | if( c == '1') //Toggle Shutter 1 |
kstokely | 7:e649bb2b6187 | 206 | { |
kstokely | 7:e649bb2b6187 | 207 | Shut1 = !Shut1; |
kstokely | 7:e649bb2b6187 | 208 | SH.writeShutters(Shut1,Shut2,Shut3,Shut4); |
kstokely | 9:2d70aa45f16e | 209 | if(Shut1) |
kstokely | 9:2d70aa45f16e | 210 | { |
kstokely | 9:2d70aa45f16e | 211 | ////pc.printf("Shutter 1 Closed\n\r"); |
kstokely | 9:2d70aa45f16e | 212 | } |
kstokely | 9:2d70aa45f16e | 213 | else |
kstokely | 9:2d70aa45f16e | 214 | { |
kstokely | 9:2d70aa45f16e | 215 | ////pc.printf("Shutter 1 Opened\n\r"); |
kstokely | 9:2d70aa45f16e | 216 | } |
kstokely | 7:e649bb2b6187 | 217 | } |
kstokely | 7:e649bb2b6187 | 218 | |
kstokely | 7:e649bb2b6187 | 219 | else if( c == '2') //Toggle Shutter 2 |
kstokely | 7:e649bb2b6187 | 220 | { |
kstokely | 7:e649bb2b6187 | 221 | Shut2 = !Shut2; |
kstokely | 7:e649bb2b6187 | 222 | SH.writeShutters(Shut1,Shut2,Shut3,Shut4); |
kstokely | 9:2d70aa45f16e | 223 | if(Shut2) |
kstokely | 9:2d70aa45f16e | 224 | { |
kstokely | 9:2d70aa45f16e | 225 | ////pc.printf("Shutter 2 Closed\n\r"); |
kstokely | 9:2d70aa45f16e | 226 | } |
kstokely | 9:2d70aa45f16e | 227 | else |
kstokely | 9:2d70aa45f16e | 228 | { |
kstokely | 9:2d70aa45f16e | 229 | ////pc.printf("Shutter 2 Opened\n\r"); |
kstokely | 9:2d70aa45f16e | 230 | } |
kstokely | 7:e649bb2b6187 | 231 | } |
kstokely | 7:e649bb2b6187 | 232 | |
kstokely | 7:e649bb2b6187 | 233 | else if( c == '3') //Toggle Shutter 3 |
kstokely | 7:e649bb2b6187 | 234 | { |
kstokely | 7:e649bb2b6187 | 235 | Shut3 = !Shut3; |
kstokely | 7:e649bb2b6187 | 236 | SH.writeShutters(Shut1,Shut2,Shut3,Shut4); |
kstokely | 9:2d70aa45f16e | 237 | if(Shut3) |
kstokely | 9:2d70aa45f16e | 238 | { |
kstokely | 9:2d70aa45f16e | 239 | ////pc.printf("Shutter 3 Closed\n\r"); |
kstokely | 9:2d70aa45f16e | 240 | } |
kstokely | 9:2d70aa45f16e | 241 | else |
kstokely | 9:2d70aa45f16e | 242 | { |
kstokely | 9:2d70aa45f16e | 243 | ////pc.printf("Shutter 3 Opened\n\r"); |
kstokely | 9:2d70aa45f16e | 244 | } |
kstokely | 7:e649bb2b6187 | 245 | } |
kstokely | 7:e649bb2b6187 | 246 | |
kstokely | 7:e649bb2b6187 | 247 | else if( c == '4') //Toggle Shutter 4 |
kstokely | 7:e649bb2b6187 | 248 | { |
kstokely | 7:e649bb2b6187 | 249 | Shut4 = !Shut4; |
kstokely | 7:e649bb2b6187 | 250 | SH.writeShutters(Shut1,Shut2,Shut3,Shut4); |
kstokely | 9:2d70aa45f16e | 251 | if(Shut4) |
kstokely | 9:2d70aa45f16e | 252 | { |
kstokely | 9:2d70aa45f16e | 253 | ////pc.printf("Shutter 4 Closed\n\r"); |
kstokely | 9:2d70aa45f16e | 254 | } |
kstokely | 9:2d70aa45f16e | 255 | else |
kstokely | 9:2d70aa45f16e | 256 | { |
kstokely | 9:2d70aa45f16e | 257 | ////pc.printf("Shutter 4 Opened\n\r"); |
kstokely | 9:2d70aa45f16e | 258 | } |
kstokely | 7:e649bb2b6187 | 259 | } |
kstokely | 7:e649bb2b6187 | 260 | |
kstokely | 8:abdd660056fb | 261 | else if( c == 'u') |
kstokely | 8:abdd660056fb | 262 | { |
kstokely | 8:abdd660056fb | 263 | mRefShutters = 0; |
kstokely | 9:2d70aa45f16e | 264 | ////pc.printf("Referenced Shutters Opened\n\r"); |
kstokely | 8:abdd660056fb | 265 | } |
kstokely | 7:e649bb2b6187 | 266 | |
kstokely | 8:abdd660056fb | 267 | else if( c == 'y') |
kstokely | 8:abdd660056fb | 268 | { |
kstokely | 8:abdd660056fb | 269 | mRefShutters = 1; |
kstokely | 9:2d70aa45f16e | 270 | ////pc.printf("Reference Shutters Closed\n\r"); |
kstokely | 8:abdd660056fb | 271 | } |
kstokely | 8:abdd660056fb | 272 | |
kstokely | 8:abdd660056fb | 273 | else if(c == 'o') //Open All Shutters |
kstokely | 8:abdd660056fb | 274 | { |
kstokely | 8:abdd660056fb | 275 | Shut1 = 1; |
kstokely | 8:abdd660056fb | 276 | Shut2 = 1; |
kstokely | 8:abdd660056fb | 277 | Shut3 = 1; |
kstokely | 8:abdd660056fb | 278 | Shut4 = 1; |
kstokely | 8:abdd660056fb | 279 | SH.writeShutters(1,1,1,1); |
kstokely | 9:2d70aa45f16e | 280 | ////pc.printf("All Shutters Opened\n\r"); |
kstokely | 8:abdd660056fb | 281 | } |
kstokely | 8:abdd660056fb | 282 | |
kstokely | 8:abdd660056fb | 283 | else if(c == 'r') //Close All Shutters |
kstokely | 8:abdd660056fb | 284 | { |
kstokely | 8:abdd660056fb | 285 | Shut1 = 0; |
kstokely | 8:abdd660056fb | 286 | Shut2 = 0; |
kstokely | 8:abdd660056fb | 287 | Shut3 = 0; |
kstokely | 8:abdd660056fb | 288 | Shut4 = 0; |
kstokely | 8:abdd660056fb | 289 | SH.writeShutters(0,0,0,0); |
kstokely | 9:2d70aa45f16e | 290 | ////pc.printf("All Shutters Closed\n\r"); |
kstokely | 8:abdd660056fb | 291 | } |
kstokely | 8:abdd660056fb | 292 | |
kstokely | 8:abdd660056fb | 293 | else if( c == 91 ) //Left square bracket [ 4x4 Control |
kstokely | 7:e649bb2b6187 | 294 | { |
kstokely | 7:e649bb2b6187 | 295 | //Get 5 1's or 0's for binary number |
kstokely | 7:e649bb2b6187 | 296 | int count = 0; |
kstokely | 9:2d70aa45f16e | 297 | ////pc.printf("4x4 Control: Enter 5 digit binary number\n\r"); |
kstokely | 7:e649bb2b6187 | 298 | while ( count < 5 ) |
kstokely | 7:e649bb2b6187 | 299 | { |
kstokely | 7:e649bb2b6187 | 300 | c = pc.getc(); |
kstokely | 7:e649bb2b6187 | 301 | |
kstokely | 7:e649bb2b6187 | 302 | if( c == '1' || c=='0' ) |
kstokely | 7:e649bb2b6187 | 303 | { |
kstokely | 7:e649bb2b6187 | 304 | *Arr_4x4[count] = atoi(&c); |
kstokely | 7:e649bb2b6187 | 305 | count++; |
kstokely | 7:e649bb2b6187 | 306 | } |
wbeaumont | 0:5bc0f4bd5aa0 | 307 | } |
kstokely | 7:e649bb2b6187 | 308 | |
kstokely | 7:e649bb2b6187 | 309 | for( int k = 0; k<5; k++) //Trigger clocking to change values |
kstokely | 7:e649bb2b6187 | 310 | { |
kstokely | 7:e649bb2b6187 | 311 | m4x4CLK = 1; |
kstokely | 7:e649bb2b6187 | 312 | wait(0.1); |
kstokely | 7:e649bb2b6187 | 313 | m4x4CLK = 0; |
kstokely | 7:e649bb2b6187 | 314 | } |
kstokely | 7:e649bb2b6187 | 315 | |
kstokely | 7:e649bb2b6187 | 316 | pc.printf("Optical Path set to : %d%d%d%d%d\n\r", m4x4TTL1.read(), m4x4TTL2.read(), m4x4TTL3.read(), m4x4TTL4.read(), m4x4TTL5.read() ); //Confirm the correct output is set |
kstokely | 7:e649bb2b6187 | 317 | } |
kstokely | 7:e649bb2b6187 | 318 | |
kstokely | 7:e649bb2b6187 | 319 | |
kstokely | 7:e649bb2b6187 | 320 | |
kstokely | 8:abdd660056fb | 321 | else if( c == 93 ) //Right square bracket ] 4x5 Control |
kstokely | 7:e649bb2b6187 | 322 | { |
kstokely | 7:e649bb2b6187 | 323 | //Get 5 1's or 0's for binary number |
kstokely | 7:e649bb2b6187 | 324 | int count = 0; |
kstokely | 9:2d70aa45f16e | 325 | ////pc.printf("4x5 Control: Enter 5 digit binary number\n\r"); |
kstokely | 7:e649bb2b6187 | 326 | while ( count < 5 ) |
kstokely | 7:e649bb2b6187 | 327 | { |
kstokely | 7:e649bb2b6187 | 328 | c = pc.getc(); |
kstokely | 7:e649bb2b6187 | 329 | |
kstokely | 7:e649bb2b6187 | 330 | if( c == '1' || c=='0' ) |
kstokely | 7:e649bb2b6187 | 331 | { |
kstokely | 7:e649bb2b6187 | 332 | *Arr_4x5[count] = atoi(&c); |
kstokely | 7:e649bb2b6187 | 333 | count++; |
kstokely | 7:e649bb2b6187 | 334 | } |
kstokely | 7:e649bb2b6187 | 335 | } |
kstokely | 7:e649bb2b6187 | 336 | |
kstokely | 7:e649bb2b6187 | 337 | for( int k = 0; k<5; k++) //Trigger clocking to change values |
kstokely | 7:e649bb2b6187 | 338 | { |
kstokely | 7:e649bb2b6187 | 339 | m4x5CLK = 1; |
kstokely | 7:e649bb2b6187 | 340 | wait(0.1); |
kstokely | 7:e649bb2b6187 | 341 | m4x5CLK = 0; |
kstokely | 7:e649bb2b6187 | 342 | } |
kstokely | 7:e649bb2b6187 | 343 | |
kstokely | 7:e649bb2b6187 | 344 | pc.printf("Optical Path set to : %d%d%d%d%d\n\r", m4x5TTL1.read(), m4x5TTL2.read(), m4x5TTL3.read(), m4x5TTL4.read(), m4x5TTL5.read() ); //Confirm the correct output is set |
kstokely | 7:e649bb2b6187 | 345 | } |
kstokely | 7:e649bb2b6187 | 346 | |
kstokely | 9:2d70aa45f16e | 347 | |
kstokely | 9:2d70aa45f16e | 348 | else if( c == 'd') |
kstokely | 9:2d70aa45f16e | 349 | { |
kstokely | 9:2d70aa45f16e | 350 | int CH1cnt; |
kstokely | 9:2d70aa45f16e | 351 | int CH2cnt; |
kstokely | 9:2d70aa45f16e | 352 | int CH3cnt; |
kstokely | 9:2d70aa45f16e | 353 | int CH4cnt; |
kstokely | 9:2d70aa45f16e | 354 | //Print State of DAC |
kstokely | 9:2d70aa45f16e | 355 | if( dac.update() == 0) |
kstokely | 9:2d70aa45f16e | 356 | { |
kstokely | 9:2d70aa45f16e | 357 | (void)dac.getDACvalue(CH1cnt,0); |
kstokely | 9:2d70aa45f16e | 358 | (void)dac.getDACvalue(CH2cnt,1); |
kstokely | 9:2d70aa45f16e | 359 | (void)dac.getDACvalue(CH3cnt,2); |
kstokely | 9:2d70aa45f16e | 360 | (void)dac.getDACvalue(CH4cnt,3); |
kstokely | 9:2d70aa45f16e | 361 | pc.printf("CH1:%4d CH2:%4d CH3:%4d CH4:%4d\n\r",CH1cnt,CH2cnt,CH3cnt,CH4cnt); |
kstokely | 9:2d70aa45f16e | 362 | } |
kstokely | 9:2d70aa45f16e | 363 | |
kstokely | 9:2d70aa45f16e | 364 | else |
kstokely | 9:2d70aa45f16e | 365 | { |
kstokely | 9:2d70aa45f16e | 366 | pc.printf("Error: No readback from DAC\n\r"); |
kstokely | 9:2d70aa45f16e | 367 | } |
kstokely | 9:2d70aa45f16e | 368 | } |
kstokely | 9:2d70aa45f16e | 369 | |
kstokely | 9:2d70aa45f16e | 370 | else if( c == 'a') |
kstokely | 9:2d70aa45f16e | 371 | { |
kstokely | 9:2d70aa45f16e | 372 | //Print State of Shutters |
kstokely | 9:2d70aa45f16e | 373 | pc.printf("SH1:%d SH2:%d SH3:%d SH4:%d SHRef:%d\n\r",Shut1,Shut2,Shut3,Shut4,mRefShutters.read()); |
kstokely | 9:2d70aa45f16e | 374 | } |
kstokely | 9:2d70aa45f16e | 375 | |
kstokely | 8:abdd660056fb | 376 | else if( c == ',' ) //4 Channel DAC Control |
kstokely | 7:e649bb2b6187 | 377 | { |
kstokely | 9:2d70aa45f16e | 378 | ////pc.printf("4 Channel DAC Control Enter voltage and Press Enter\n\r"); |
kstokely | 8:abdd660056fb | 379 | int ret = 0; |
kstokely | 8:abdd660056fb | 380 | int chan = 0; |
kstokely | 8:abdd660056fb | 381 | while( ret ==0 && chan < 4) |
kstokely | 7:e649bb2b6187 | 382 | { |
kstokely | 8:abdd660056fb | 383 | char z = pc.getc(); |
kstokely | 8:abdd660056fb | 384 | if( z == 13 ) |
kstokely | 8:abdd660056fb | 385 | { |
kstokely | 9:2d70aa45f16e | 386 | voltCount = atoi( instr.c_str() ); |
kstokely | 8:abdd660056fb | 387 | |
kstokely | 9:2d70aa45f16e | 388 | if( voltCount < 0 || voltCount > 4095 ) |
kstokely | 8:abdd660056fb | 389 | { |
kstokely | 9:2d70aa45f16e | 390 | //////pc.printf("ERROR\n\r"); |
kstokely | 8:abdd660056fb | 391 | } |
kstokely | 8:abdd660056fb | 392 | else |
kstokely | 8:abdd660056fb | 393 | { |
kstokely | 9:2d70aa45f16e | 394 | if ( dac.setDACvalue(voltCount,chan) ) |
kstokely | 8:abdd660056fb | 395 | { |
kstokely | 9:2d70aa45f16e | 396 | //printf("failed to set dac value %d for channel %d\n\r",voltCount,chan); |
kstokely | 8:abdd660056fb | 397 | } |
kstokely | 9:2d70aa45f16e | 398 | //////////pc.printf("Voltage set to %3fV\n\r", voltage); |
kstokely | 9:2d70aa45f16e | 399 | chan++; |
kstokely | 9:2d70aa45f16e | 400 | /* |
kstokely | 8:abdd660056fb | 401 | if( dac.update() ) |
kstokely | 8:abdd660056fb | 402 | { |
kstokely | 8:abdd660056fb | 403 | printf("\n\rfailed to readback channel info \n\r"); |
kstokely | 8:abdd660056fb | 404 | } |
kstokely | 8:abdd660056fb | 405 | else |
kstokely | 8:abdd660056fb | 406 | { |
kstokely | 8:abdd660056fb | 407 | (void)dac.getVoltage(voltage,chan);//no need to test done with updat |
kstokely | 8:abdd660056fb | 408 | printf(" CH%d %f[V]",chan,voltage); |
kstokely | 8:abdd660056fb | 409 | printf("\n\r"); |
kstokely | 8:abdd660056fb | 410 | chan++; |
kstokely | 8:abdd660056fb | 411 | } |
kstokely | 9:2d70aa45f16e | 412 | */ |
kstokely | 8:abdd660056fb | 413 | |
kstokely | 8:abdd660056fb | 414 | } |
kstokely | 8:abdd660056fb | 415 | if( chan == 4) |
kstokely | 8:abdd660056fb | 416 | { |
kstokely | 8:abdd660056fb | 417 | ret = 1; |
kstokely | 8:abdd660056fb | 418 | wait_ms(100); |
kstokely | 8:abdd660056fb | 419 | } |
kstokely | 8:abdd660056fb | 420 | instr.clear(); |
kstokely | 8:abdd660056fb | 421 | |
kstokely | 8:abdd660056fb | 422 | } |
kstokely | 8:abdd660056fb | 423 | |
kstokely | 9:2d70aa45f16e | 424 | else if( z == ']')//Sets all channels to full voltage |
kstokely | 8:abdd660056fb | 425 | { |
kstokely | 8:abdd660056fb | 426 | for ( int cc =0 ; cc <4 ; cc++) |
kstokely | 8:abdd660056fb | 427 | { |
kstokely | 9:2d70aa45f16e | 428 | if ( dac.setDACvalue(3333,cc) ) |
kstokely | 8:abdd660056fb | 429 | { |
kstokely | 9:2d70aa45f16e | 430 | //printf("failed to set dac value %d for channel %d\n\r",cnt,cc); |
kstokely | 8:abdd660056fb | 431 | } |
kstokely | 8:abdd660056fb | 432 | } |
kstokely | 9:2d70aa45f16e | 433 | //printf("All Channels Set to 5V \n\r"); |
kstokely | 9:2d70aa45f16e | 434 | ret = 1; |
kstokely | 9:2d70aa45f16e | 435 | } |
kstokely | 9:2d70aa45f16e | 436 | |
kstokely | 9:2d70aa45f16e | 437 | |
kstokely | 9:2d70aa45f16e | 438 | else if( z == '[')//Sets all channels to 0 voltage |
kstokely | 9:2d70aa45f16e | 439 | { |
kstokely | 9:2d70aa45f16e | 440 | for ( int cc =0 ; cc <4 ; cc++) |
kstokely | 9:2d70aa45f16e | 441 | { |
kstokely | 9:2d70aa45f16e | 442 | if ( dac.setDACvalue(1000,cc) ) |
kstokely | 9:2d70aa45f16e | 443 | { |
kstokely | 9:2d70aa45f16e | 444 | // printf("failed to set dac value %d for channel %d\n\r",cnt,cc); |
kstokely | 9:2d70aa45f16e | 445 | } |
kstokely | 9:2d70aa45f16e | 446 | } |
kstokely | 9:2d70aa45f16e | 447 | //printf("All Channels Set to 0V \n\r"); |
kstokely | 8:abdd660056fb | 448 | ret = 1; |
kstokely | 8:abdd660056fb | 449 | } |
kstokely | 8:abdd660056fb | 450 | |
kstokely | 8:abdd660056fb | 451 | else |
kstokely | 8:abdd660056fb | 452 | { |
kstokely | 9:2d70aa45f16e | 453 | //////pc.printf("%c",z); |
kstokely | 8:abdd660056fb | 454 | instr.push_back(z); |
kstokely | 8:abdd660056fb | 455 | } |
kstokely | 8:abdd660056fb | 456 | } |
kstokely | 8:abdd660056fb | 457 | } |
kstokely | 8:abdd660056fb | 458 | |
kstokely | 8:abdd660056fb | 459 | |
kstokely | 8:abdd660056fb | 460 | else if( c == '.' ) //Single Channel DAC Control |
kstokely | 8:abdd660056fb | 461 | { |
kstokely | 9:2d70aa45f16e | 462 | ////pc.printf("Single Channel DAC Control Press Channel Number\n\r"); |
kstokely | 8:abdd660056fb | 463 | char z = pc.getc(); |
kstokely | 8:abdd660056fb | 464 | |
kstokely | 9:2d70aa45f16e | 465 | if( z == '1' || z== '2' || z == '3' || z == '0' ) |
kstokely | 8:abdd660056fb | 466 | { |
kstokely | 9:2d70aa45f16e | 467 | //////////pc.printf("Channel %c Selected",z); |
kstokely | 8:abdd660056fb | 468 | DACSetChannel( atoi(&z) , &dac); |
kstokely | 8:abdd660056fb | 469 | } |
kstokely | 7:e649bb2b6187 | 470 | else |
kstokely | 7:e649bb2b6187 | 471 | { |
kstokely | 9:2d70aa45f16e | 472 | ////pc.printf("ERROR"); |
wbeaumont | 1:d175631a5803 | 473 | } |
kstokely | 7:e649bb2b6187 | 474 | } |
wbeaumont | 1:d175631a5803 | 475 | |
kstokely | 7:e649bb2b6187 | 476 | } |
kstokely | 8:abdd660056fb | 477 | //Never Reach This |
kstokely | 8:abdd660056fb | 478 | return 1; |
kstokely | 8:abdd660056fb | 479 | } |
kstokely | 8:abdd660056fb | 480 |