wimbeaumont Project / Mbed 2 deprecated SPItest

test program to test / develop the SOLID slow control

Dependencies:   AD5384 SWSPI S25FL216K S_SCTRL_SMlib T_adt7320 adc_ad9249 sscm_comm mbed

main.cpp@0:35e1c447c9e8, 2014-09-23 (annotated)

Committer:
wbeaumont
Date:
Tue Sep 23 08:25:38 2014 +0000
Revision:
0:35e1c447c9e8
Child:
2:51bbbc3fc8c2
version with response from ADC

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wbeaumont 0:35e1c447c9e8 1 #include "mbed.h"
wbeaumont 0:35e1c447c9e8 2 #include "mbed.h"
wbeaumont 0:35e1c447c9e8 3 #include "SWSPI.h"
wbeaumont 0:35e1c447c9e8 4 #include "SWSPI_BI.h"
wbeaumont 0:35e1c447c9e8 5 #include "S25FL216K.h"
wbeaumont 0:35e1c447c9e8 6 #include "AD5384.h"
wbeaumont 0:35e1c447c9e8 7 #include "AD9249.h"
wbeaumont 0:35e1c447c9e8 8 #include "S_SCTRL_SM1_PinDef.h"
wbeaumont 0:35e1c447c9e8 9 #include "S_SCTRL_SM1_hwfunct.h"
wbeaumont 0:35e1c447c9e8 10
wbeaumont 0:35e1c447c9e8 11 #define VERSION 1
wbeaumont 0:35e1c447c9e8 12 #define SUBVERSION 3
wbeaumont 0:35e1c447c9e8 13 #define DEBUGPF(x) printf((x));
wbeaumont 0:35e1c447c9e8 14 // pin function pin id
wbeaumont 0:35e1c447c9e8 15 // SPI 1
wbeaumont 0:35e1c447c9e8 16
wbeaumont 0:35e1c447c9e8 17
wbeaumont 0:35e1c447c9e8 18 S25FL216K flash(F_MOSI, F_MISO, F_SCLK,F_CS);
wbeaumont 0:35e1c447c9e8 19 Serial pc(USBTX,USBRX);
wbeaumont 0:35e1c447c9e8 20
wbeaumont 0:35e1c447c9e8 21
wbeaumont 0:35e1c447c9e8 22 char c='.';
wbeaumont 0:35e1c447c9e8 23 void callback() {
wbeaumont 0:35e1c447c9e8 24 // Note: you need to actually read from the serial to clear the RX interrupt
wbeaumont 0:35e1c447c9e8 25 c = pc.getc();
wbeaumont 0:35e1c447c9e8 26 printf("%c:",c );
wbeaumont 0:35e1c447c9e8 27 }
wbeaumont 0:35e1c447c9e8 28
wbeaumont 0:35e1c447c9e8 29
wbeaumont 0:35e1c447c9e8 30 //++++++++++++++++++++++
wbeaumont 0:35e1c447c9e8 31 int main() {
wbeaumont 0:35e1c447c9e8 32
wbeaumont 0:35e1c447c9e8 33 pc.attach(&callback);// handles the input on the RS232 interface
wbeaumont 0:35e1c447c9e8 34 HWlines hwl ;
wbeaumont 0:35e1c447c9e8 35 assignports( &hwl );
wbeaumont 0:35e1c447c9e8 36 setdefault(hwl );
wbeaumont 0:35e1c447c9e8 37
wbeaumont 0:35e1c447c9e8 38 SWSPI spi(hwl.mosi[0],hwl.miso[0],hwl.sclk[0]); // mosi, miso, sclk
wbeaumont 0:35e1c447c9e8 39 SWSPI spi2(hwl.mosi[1],hwl.miso[1],hwl.sclk[1]); // mosi, miso, sclk
wbeaumont 0:35e1c447c9e8 40 SWSPI_BI spi_adc(hwl.msio[0],hwl.direction[0],hwl.stio_mo[0] ,hwl.sclk[0]); // msio, dir , sclk
wbeaumont 0:35e1c447c9e8 41 SWSPI_BI spi_adc2(hwl.msio[1],hwl.direction[1],hwl.stio_mo[1],hwl.sclk[1]); // msio, dir , sclk
wbeaumont 0:35e1c447c9e8 42
wbeaumont 0:35e1c447c9e8 43
wbeaumont 0:35e1c447c9e8 44 AD9249 adc[2][2]={AD9249( &spi_adc,hwl.csb1[0]), AD9249( &spi_adc,hwl.csb2[0]),
wbeaumont 0:35e1c447c9e8 45 AD9249( &spi_adc2,hwl.csb1[1]), AD9249 ( &spi_adc2,hwl.csb2[1])};
wbeaumont 0:35e1c447c9e8 46
wbeaumont 0:35e1c447c9e8 47 AD5384 dac[2]={AD5384(&spi,hwl.dac_cs[0]), AD5384(&spi2,hwl.dac_cs[1]) };
wbeaumont 0:35e1c447c9e8 48
wbeaumont 0:35e1c447c9e8 49 //float humi;
wbeaumont 0:35e1c447c9e8 50
wbeaumont 0:35e1c447c9e8 51
wbeaumont 0:35e1c447c9e8 52
wbeaumont 0:35e1c447c9e8 53 DEBUGPF("start");
wbeaumont 0:35e1c447c9e8 54 printf(" version %d.%02d compiled %s %s \n\r" , VERSION , SUBVERSION, __DATE__, __TIME__ );
wbeaumont 0:35e1c447c9e8 55 printf(" boardserialnr %d \n\r", get_serialnr(&hwl));
wbeaumont 0:35e1c447c9e8 56 u8 consel1=0;
wbeaumont 0:35e1c447c9e8 57 u8 consel2=1;
wbeaumont 0:35e1c447c9e8 58 u8 conls=0, conle=0; // connector select loop start , connector select loop stop
wbeaumont 0:35e1c447c9e8 59 // cc == connector counter
wbeaumont 0:35e1c447c9e8 60 if( consel1==1 && consel2== 0) { conls=0; conle=1;} // only first connector connected
wbeaumont 0:35e1c447c9e8 61 else if( consel1==0 && consel2== 1) { conls=1; conle=2;} // only second connector connected
wbeaumont 0:35e1c447c9e8 62 else if( consel1==1 && consel2== 1) { conls=0; conle=2;} //
wbeaumont 0:35e1c447c9e8 63 else { conls=0; conle=0;} // no connectors connected
wbeaumont 0:35e1c447c9e8 64 unsigned char id, grade ;
wbeaumont 0:35e1c447c9e8 65
wbeaumont 0:35e1c447c9e8 66
wbeaumont 0:35e1c447c9e8 67 /* for (u8 cc= conls; cc < conle ; cc++) {
wbeaumont 0:35e1c447c9e8 68 adc[cc][0].getDevInfo(id,grade);printf(" %d %d ",id, grade);
wbeaumont 0:35e1c447c9e8 69 adc[cc][1].getDevInfo(id,grade);printf(" %d %d ",id, grade);
wbeaumont 0:35e1c447c9e8 70
wbeaumont 0:35e1c447c9e8 71 }*/
wbeaumont 0:35e1c447c9e8 72 u32 count =0;
wbeaumont 0:35e1c447c9e8 73 while(1) {
wbeaumont 0:35e1c447c9e8 74 for (u8 cc= conls; cc < conle ; cc++) {
wbeaumont 0:35e1c447c9e8 75 u16 rb,rb2;
wbeaumont 0:35e1c447c9e8 76 adc[cc][0].getDevId(id);
wbeaumont 0:35e1c447c9e8 77 adc[cc][0].getGrade(grade);
wbeaumont 0:35e1c447c9e8 78 //adc[cc][0].getDevInfo(id,grade,rb);
wbeaumont 0:35e1c447c9e8 79 printf("id %02X grade %02X",id, grade );
wbeaumont 0:35e1c447c9e8 80 printf("\n\r");
wbeaumont 0:35e1c447c9e8 81 adc[cc][0].setPattern1(0x1235);
wbeaumont 0:35e1c447c9e8 82 adc[cc][0].setPattern2(0xA5FF);
wbeaumont 0:35e1c447c9e8 83 adc[cc][0].readPattern1(rb);
wbeaumont 0:35e1c447c9e8 84 adc[cc][0].readPattern2(rb2);
wbeaumont 0:35e1c447c9e8 85 printf("pattern1 %04X pattern2 %04X",rb,rb2);
wbeaumont 0:35e1c447c9e8 86 printf("\n\r");
wbeaumont 0:35e1c447c9e8 87 // dac[cc].set_volt(count%32,count%163834);
wbeaumont 0:35e1c447c9e8 88 }
wbeaumont 0:35e1c447c9e8 89 wait(.5);count++;
wbeaumont 0:35e1c447c9e8 90
wbeaumont 0:35e1c447c9e8 91 /*
wbeaumont 0:35e1c447c9e8 92 DEBUGPF("spi2\n\r");
wbeaumont 0:35e1c447c9e8 93 spi.format(8, 0);
wbeaumont 0:35e1c447c9e8 94 spi.frequency(10000000);
wbeaumont 0:35e1c447c9e8 95 cs.write(0);
wbeaumont 0:35e1c447c9e8 96 spi.write(0x9f);
wbeaumont 0:35e1c447c9e8 97 jedecid = (spi.write(0) << 16) | (spi.write(0) << 8) | spi.write(0);
wbeaumont 0:35e1c447c9e8 98 cs.write(1);
wbeaumont 0:35e1c447c9e8 99 printf( "Jedec %d /n/r", jedecid);
wbeaumont 0:35e1c447c9e8 100
wbeaumont 0:35e1c447c9e8 101 DEBUGPF("spi3\n\r");
wbeaumont 0:35e1c447c9e8 102 spi_adc.format(8,0);
wbeaumont 0:35e1c447c9e8 103 spi_adc.frequency(10000000);
wbeaumont 0:35e1c447c9e8 104 cs_adc.write(0);
wbeaumont 0:35e1c447c9e8 105 spi_adc.write(0x9f);
wbeaumont 0:35e1c447c9e8 106 jedecid = (spi_adc.write(0) << 16) | (spi_adc.write(0) << 8) | spi_adc.write(0);
wbeaumont 0:35e1c447c9e8 107 cs_adc.write(1);
wbeaumont 0:35e1c447c9e8 108 char c=0x12;
wbeaumont 0:35e1c447c9e8 109 flash.write(0,&c,1);
wbeaumont 0:35e1c447c9e8 110 DEBUGPF("dacset");
wbeaumont 0:35e1c447c9e8 111 (void) dac.set_dac(4,2.21);
wbeaumont 0:35e1c447c9e8 112 humi=ain1.read();
wbeaumont 0:35e1c447c9e8 113 printf("humid %f \n ",humi);
wbeaumont 0:35e1c447c9e8 114 */
wbeaumont 0:35e1c447c9e8 115 }
wbeaumont 0:35e1c447c9e8 116 }
wbeaumont 0:35e1c447c9e8 117
wbeaumont 0:35e1c447c9e8 118