wimbeaumont Project / S_SCTRL_SMlib

hw functions for the SOLID slow control

Dependents:   S_SCTRL_e_test SPItest sscm

S_SCTRL_SM1_hwfunct.cpp@14:ee02872b282b, 2014-12-07 (annotated)

Committer:
wbeaumont
Date:
Sun Dec 07 22:38:07 2014 +0000
Revision:
14:ee02872b282b
Parent:
13:3d82f8e27414
Child:
16:6bbb6bb0678a
added Deimos32 class to set bias voltage

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wbeaumont 8:fe1477cd1c14 1 /* hardware functions
wbeaumont 8:fe1477cd1c14 2 * ver 1.0
wbeaumont 8:fe1477cd1c14 3 * ver 1.1x connectors signal working
wbeaumont 8:fe1477cd1c14 4 * ver 1.20 added serialnr read
wbeaumont 9:20f21cb7792e 5 * ver 1.22 defined cs lines to inactive in safe settings
wbeaumont 11:0416cf017b7a 6 * ver 1.30 added CAL puls function
wbeaumont 13:3d82f8e27414 7 * ver 1.31 added CAL line lvl function
wbeaumont 13:3d82f8e27414 8 * ver 1.32 added bias2dac voltage and dac2bias
wbeaumont 14:ee02872b282b 9 * ver 1.33 removed bias2dac voltage and dac2bias
wbeaumont 8:fe1477cd1c14 10 */
wbeaumont 8:fe1477cd1c14 11
wbeaumont 0:8d755a0f3ab3 12 #include "mbed.h"
wbeaumont 0:8d755a0f3ab3 13 #include "S_SCTRL_SM1_PinDef.h"
wbeaumont 1:af78e316f889 14 #include "S_SCTRL_SM1_hwfunct.h"
wbeaumont 1:af78e316f889 15
wbeaumont 0:8d755a0f3ab3 16
wbeaumont 14:ee02872b282b 17 #define HW_LIB_SRC_VERSION "1.33"
wbeaumont 3:39671ee1347d 18
wbeaumont 3:39671ee1347d 19 #define MAXLIBVERCHAR 100 // max char for lib version
wbeaumont 0:8d755a0f3ab3 20
wbeaumont 1:af78e316f889 21 void assignports(HWlines *hwlines ){
wbeaumont 0:8d755a0f3ab3 22
wbeaumont 0:8d755a0f3ab3 23 /// devices
wbeaumont 0:8d755a0f3ab3 24 // SPI BI pins
wbeaumont 1:af78e316f889 25 hwlines->msio[0] = new DigitalInOut(ADC_STIO);
wbeaumont 1:af78e316f889 26 hwlines->sclk[0] = new DigitalOut(SCLK);
wbeaumont 1:af78e316f889 27 hwlines->direction[0] = new DigitalOut(DIRECTION);
wbeaumont 1:af78e316f889 28 hwlines->stio_mo[0] = new DigitalOut(STIO_MO);
wbeaumont 4:a83242fe9d37 29 hwlines->csb1[0] = new DigitalOut(ADC1_CSN);
wbeaumont 4:a83242fe9d37 30 hwlines->csb2[0] = new DigitalOut(ADC2_CSN);
wbeaumont 0:8d755a0f3ab3 31
wbeaumont 0:8d755a0f3ab3 32
wbeaumont 0:8d755a0f3ab3 33
wbeaumont 0:8d755a0f3ab3 34 // SPI pins
wbeaumont 1:af78e316f889 35 hwlines->mosi[0] = new DigitalOut(MOSI);
wbeaumont 1:af78e316f889 36 hwlines->miso[0] = new DigitalIn(MISO);
wbeaumont 0:8d755a0f3ab3 37
wbeaumont 1:af78e316f889 38 hwlines->t_cs[0] = new DigitalOut(TEMP_CSN);
wbeaumont 1:af78e316f889 39 hwlines->tc_cs1[0] = new DigitalOut(TEMP_CABLE_CSN1);
wbeaumont 1:af78e316f889 40 hwlines->tc_cs2[0] = new DigitalOut(TEMP_CABLE_CSN2);
wbeaumont 1:af78e316f889 41 hwlines->dac_cs[0] = new DigitalOut(DAC_DCEN);
wbeaumont 1:af78e316f889 42 hwlines->dac_rst[0] = new DigitalOut(DAC_RSTN);
wbeaumont 0:8d755a0f3ab3 43
wbeaumont 0:8d755a0f3ab3 44
wbeaumont 0:8d755a0f3ab3 45
wbeaumont 0:8d755a0f3ab3 46
wbeaumont 0:8d755a0f3ab3 47 // devices
wbeaumont 0:8d755a0f3ab3 48 // SPI BI pins
wbeaumont 1:af78e316f889 49 hwlines->msio[1] = new DigitalInOut(ADC_2_STIO);
wbeaumont 1:af78e316f889 50 hwlines->sclk[1] = new DigitalOut(SCLK_2);
wbeaumont 1:af78e316f889 51 hwlines->direction[1] = new DigitalOut(DIRECTION2);
wbeaumont 1:af78e316f889 52 hwlines->stio_mo[1] = new DigitalOut(STIO2_MO);
wbeaumont 4:a83242fe9d37 53 hwlines->csb1[1] = new DigitalOut(ADC1_2_CSN);
wbeaumont 4:a83242fe9d37 54 hwlines->csb2[1] = new DigitalOut(ADC2_2_CSN);
wbeaumont 0:8d755a0f3ab3 55
wbeaumont 0:8d755a0f3ab3 56 // SPI pins
wbeaumont 1:af78e316f889 57 hwlines->mosi[1] = new DigitalOut(MOSI_2);
wbeaumont 1:af78e316f889 58 hwlines->miso[1] = new DigitalIn(MISO_2);
wbeaumont 0:8d755a0f3ab3 59
wbeaumont 1:af78e316f889 60 hwlines->t_cs[1] = new DigitalOut(TEMP_2_CSN);
wbeaumont 1:af78e316f889 61 hwlines->tc_cs1[1] = new DigitalOut(TEMP_2_CABLE_CSN1);
wbeaumont 1:af78e316f889 62 hwlines->tc_cs2[1] = new DigitalOut(TEMP_2_CABLE_CSN2);
wbeaumont 1:af78e316f889 63 hwlines->dac_cs[1] = new DigitalOut(DAC_2_DCEN);
wbeaumont 1:af78e316f889 64 hwlines->dac_rst[1] = new DigitalOut(DAC_2_RSTN);
wbeaumont 0:8d755a0f3ab3 65
wbeaumont 0:8d755a0f3ab3 66
wbeaumont 0:8d755a0f3ab3 67 //cal
wbeaumont 1:af78e316f889 68 hwlines->cal13[0] = new DigitalOut(CAL_TRIG_1AND3);
wbeaumont 1:af78e316f889 69 hwlines->cal24[0] = new DigitalOut(CAL_TRIG_2AND4);
wbeaumont 1:af78e316f889 70 hwlines->calint[0] = new DigitalOut(SEL_CAL_INT);
wbeaumont 1:af78e316f889 71 hwlines->cal13[1] = new DigitalOut(CAL_TRIG_1AND3);
wbeaumont 1:af78e316f889 72 hwlines->cal24[1] = new DigitalOut(CAL_TRIG_2AND4);
wbeaumont 1:af78e316f889 73 hwlines->calint[1] = new DigitalOut(SEL_2_CAL_INT);
wbeaumont 0:8d755a0f3ab3 74
wbeaumont 1:af78e316f889 75 hwlines->calext = new DigitalOut(SEL_CAL_EXT);
wbeaumont 1:af78e316f889 76 hwlines->calgenext = new DigitalOut(GEN_EXT_CAL);
wbeaumont 0:8d755a0f3ab3 77
wbeaumont 1:af78e316f889 78 hwlines->ledred = new DigitalOut(LEDRED);
wbeaumont 1:af78e316f889 79 hwlines->ledgreen = new DigitalOut(LEDGREEN);
wbeaumont 0:8d755a0f3ab3 80
wbeaumont 1:af78e316f889 81 hwlines->ain[0] = new AnalogIn(ADC1);
wbeaumont 1:af78e316f889 82 hwlines->ain[1] = new AnalogIn(ADC2);
wbeaumont 0:8d755a0f3ab3 83
wbeaumont 8:fe1477cd1c14 84 hwlines->snr[0] = new DigitalIn(AD0);
wbeaumont 8:fe1477cd1c14 85 hwlines->snr[1] = new DigitalIn(AD1);
wbeaumont 8:fe1477cd1c14 86 hwlines->snr[2] = new DigitalIn(AD2);
wbeaumont 8:fe1477cd1c14 87 hwlines->snr[3] = new DigitalIn(AD3);
wbeaumont 8:fe1477cd1c14 88 hwlines->snr[4] = new DigitalIn(AD4);
wbeaumont 0:8d755a0f3ab3 89
wbeaumont 0:8d755a0f3ab3 90 }
wbeaumont 0:8d755a0f3ab3 91
wbeaumont 0:8d755a0f3ab3 92
wbeaumont 0:8d755a0f3ab3 93
wbeaumont 0:8d755a0f3ab3 94 // select intern or extern cal 0 = intern, 1 is extern
wbeaumont 1:af78e316f889 95 void setcalsource( int external, HWlines hwl) {
wbeaumont 9:20f21cb7792e 96 *(hwl.calext)=0;
wbeaumont 9:20f21cb7792e 97 *(hwl.calint[0])=0; *(hwl.calint[1])=0; //disable all
wbeaumont 0:8d755a0f3ab3 98 if ( external==1 ) {*(hwl.calext)=1; }
wbeaumont 8:fe1477cd1c14 99 else {*(hwl.calint[0])=1; *(hwl.calint[1])=1; }
wbeaumont 0:8d755a0f3ab3 100
wbeaumont 0:8d755a0f3ab3 101
wbeaumont 0:8d755a0f3ab3 102 }
wbeaumont 0:8d755a0f3ab3 103
wbeaumont 5:b527df9432c3 104 // set the default , save values
wbeaumont 0:8d755a0f3ab3 105 void setdefault(HWlines hwl ) {
wbeaumont 11:0416cf017b7a 106 for ( int i=0;i<2;i++){ // i == connector
wbeaumont 0:8d755a0f3ab3 107 hwl.msio[i]->input();
wbeaumont 8:fe1477cd1c14 108 *(hwl.direction[i])=RDIR_IN;
wbeaumont 8:fe1477cd1c14 109 *(hwl.stio_mo[i])=LDIR_IN;
wbeaumont 9:20f21cb7792e 110 hwl.sclk[i]->write(0);
wbeaumont 9:20f21cb7792e 111 hwl.csb1[i]->write(0);
wbeaumont 9:20f21cb7792e 112 hwl.csb2[i]->write(0);
wbeaumont 9:20f21cb7792e 113 hwl.t_cs[i]->write(0);
wbeaumont 9:20f21cb7792e 114 hwl.tc_cs1[i]->write(0);
wbeaumont 9:20f21cb7792e 115 hwl.tc_cs2[i]->write(0);
wbeaumont 9:20f21cb7792e 116 hwl.dac_cs[i]->write(0);
wbeaumont 9:20f21cb7792e 117 hwl.dac_rst[i]->write(0);
wbeaumont 0:8d755a0f3ab3 118 }
wbeaumont 11:0416cf017b7a 119 hwl.cal13[0]->write(CAL_DEACTIVE);
wbeaumont 11:0416cf017b7a 120 hwl.cal24[0]->write(CAL_DEACTIVE);
wbeaumont 1:af78e316f889 121 setcalsource(0,hwl); //intern
wbeaumont 0:8d755a0f3ab3 122 }
wbeaumont 0:8d755a0f3ab3 123
wbeaumont 6:24e981a63851 124
wbeaumont 5:b527df9432c3 125 void set_bi_spi_mo(int masterout, DigitalInOut* msio, DigitalOut* ldir, DigitalOut* rdir){
wbeaumont 5:b527df9432c3 126 // default directions
wbeaumont 5:b527df9432c3 127 if( masterout == 0 ) { // master in
wbeaumont 5:b527df9432c3 128 msio->input();
wbeaumont 5:b527df9432c3 129 rdir->write(RDIR_IN);
wbeaumont 5:b527df9432c3 130 ldir->write(LDIR_IN);
wbeaumont 5:b527df9432c3 131
wbeaumont 5:b527df9432c3 132 }
wbeaumont 5:b527df9432c3 133 else { //master out
wbeaumont 5:b527df9432c3 134
wbeaumont 5:b527df9432c3 135 ldir->write(LDIR_OUT);
wbeaumont 5:b527df9432c3 136 msio->output();
wbeaumont 5:b527df9432c3 137 rdir->write(RDIR_OUT);
wbeaumont 5:b527df9432c3 138 }
wbeaumont 5:b527df9432c3 139 }
wbeaumont 5:b527df9432c3 140
wbeaumont 5:b527df9432c3 141
wbeaumont 6:24e981a63851 142
wbeaumont 3:39671ee1347d 143 char libversion[MAXLIBVERCHAR]={'e','m','p','t','y','\0'};
wbeaumont 12:467def75b457 144
wbeaumont 12:467def75b457 145
wbeaumont 12:467def75b457 146 void set_cal_line(HWlines hwl, int calline ,int level ){
wbeaumont 12:467def75b457 147 int lvl;
wbeaumont 12:467def75b457 148 if( level ==1) lvl=CAL_ACTIVE; else lvl=CAL_DEACTIVE;
wbeaumont 12:467def75b457 149 if( calline == 0) {
wbeaumont 12:467def75b457 150 hwl.cal13[0]->write(lvl); //index can be hard coded as it are the same lines)
wbeaumont 12:467def75b457 151 hwl.cal24[0]->write(lvl);
wbeaumont 12:467def75b457 152 }
wbeaumont 12:467def75b457 153 if( calline == 1) {
wbeaumont 12:467def75b457 154 hwl.cal13[0]->write(lvl); //index can be hard coded as it are the same lines)
wbeaumont 12:467def75b457 155 }
wbeaumont 12:467def75b457 156 if( calline == 2) {
wbeaumont 12:467def75b457 157 hwl.cal24[0]->write(lvl);
wbeaumont 12:467def75b457 158 }
wbeaumont 12:467def75b457 159
wbeaumont 12:467def75b457 160 }
wbeaumont 11:0416cf017b7a 161
wbeaumont 11:0416cf017b7a 162 void toggle_cal(HWlines hwl, int calline){
wbeaumont 11:0416cf017b7a 163 if( calline == 0) {
wbeaumont 11:0416cf017b7a 164 hwl.cal13[0]->write(CAL_ACTIVE); //index can be hard coded as it are the same lines)
wbeaumont 11:0416cf017b7a 165 hwl.cal24[0]->write(CAL_ACTIVE);
wbeaumont 11:0416cf017b7a 166 }
wbeaumont 11:0416cf017b7a 167 if( calline == 1) {
wbeaumont 11:0416cf017b7a 168 hwl.cal13[0]->write(CAL_ACTIVE); //index can be hard coded as it are the same lines)
wbeaumont 11:0416cf017b7a 169 }
wbeaumont 11:0416cf017b7a 170 if( calline == 2) {
wbeaumont 11:0416cf017b7a 171 hwl.cal24[0]->write(CAL_ACTIVE);
wbeaumont 11:0416cf017b7a 172 }
wbeaumont 11:0416cf017b7a 173 // else we don't do nothing
wbeaumont 11:0416cf017b7a 174 wait_us(10);
wbeaumont 11:0416cf017b7a 175 hwl.cal13[0]->write(CAL_DEACTIVE);
wbeaumont 11:0416cf017b7a 176 hwl.cal24[0]->write(CAL_DEACTIVE);
wbeaumont 11:0416cf017b7a 177
wbeaumont 11:0416cf017b7a 178 }
wbeaumont 3:39671ee1347d 179
wbeaumont 3:39671ee1347d 180
wbeaumont 3:39671ee1347d 181 char* hwfunct_lib_version(){
wbeaumont 8:fe1477cd1c14 182 sprintf(libversion,"hw lib versions src : %s header: %s pindef %s,date:%s %s \n\r",
wbeaumont 8:fe1477cd1c14 183 HW_LIB_SRC_VERSION,HW_LIB_HDR_VERSION , PINDEF_VER, __DATE__,__TIME__);
wbeaumont 3:39671ee1347d 184 return libversion;
wbeaumont 3:39671ee1347d 185
wbeaumont 6:24e981a63851 186 }
wbeaumont 6:24e981a63851 187
wbeaumont 8:fe1477cd1c14 188 int get_serialnr(HWlines *hwlines ){
wbeaumont 8:fe1477cd1c14 189 int snr=0;
wbeaumont 8:fe1477cd1c14 190 for( int bitnr=4 ; bitnr >= 0 ;bitnr--){
wbeaumont 8:fe1477cd1c14 191 snr=snr<<1;
wbeaumont 8:fe1477cd1c14 192 snr|=hwlines->snr[bitnr]->read();
wbeaumont 8:fe1477cd1c14 193 }
wbeaumont 8:fe1477cd1c14 194 return snr;
wbeaumont 8:fe1477cd1c14 195 }
wbeaumont 13:3d82f8e27414 196