wimbeaumont Project / S_SCTRL_SMlib

hw functions for the SOLID slow control

Dependents:   S_SCTRL_e_test SPItest sscm

S_SCTRL_SM1_hwfunct.cpp@11:0416cf017b7a, 2014-10-14 (annotated)

Committer:
wbeaumont
Date:
Tue Oct 14 17:05:20 2014 +0000
Revision:
11:0416cf017b7a
Parent:
10:1cae1504a800
Child:
12:467def75b457
added DEIMOS32  for channel identification on the DEIMOS board

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