Solid experiment slow control.
Dependencies: AD5384 SWSPI S_SCTRL_SMlib T_adt7320 adc_ad9249 mbed sscm_comm
Fork of sscm by
main.cpp
- Committer:
- wbeaumont
- Date:
- 2014-09-24
- Revision:
- 0:dcd70d1b89b1
- Child:
- 1:f792767b2223
File content as of revision 0:dcd70d1b89b1:
#include "mbed.h" #include "SWSPI_BI.h" #include "AD9249.h" #include "solid_sctrl_def.h" #include "S_SCTRL_SM1_PinDef.h" #include "S_SCTRL_SM1_hwfunct.h" #define VERSION "1.07" #define DEBUGPF(x) printf((x)); #define MAXCMDLLENGTH 256 #include "sscm_comm.h" using namespace sscm_comm ; Serial pc(USBTX,USBRX); char cmdin[MAXCMDLLENGTH]; u8 cmdready; bool cmdstart=false; void pc_callback() { // Note: you need to actually read from the serial to clear the RX interrupt static unsigned char cnt; char c; c=pc.getc(); if( c== CMDSTART && !cmdready ) { cnt=0; cmdstart=true; cmdready=false; } if ( cmdstart) { cmdin[cnt]=c; cnt++; if (c== CMDSTOP ) { cmdready=true;} } //printf("%c:",c ); } int main() { pc.attach(pc_callback); ssc_cmd cmd; int i = 0; HWlines hwl ; assignports( &hwl ); setdefault(hwl ); SWSPI_BI spi_adc(hwl.msio[0],hwl.direction[0],hwl.stio_mo[0] ,hwl.sclk[0]); // msio, dir , sclk SWSPI_BI spi_adc2(hwl.msio[1],hwl.direction[1],hwl.stio_mo[1],hwl.sclk[1]); // msio, dir , sclk // initalize ADC classes AD9249 adc[2][2]={AD9249( &spi_adc,hwl.csb1[0]), AD9249( &spi_adc,hwl.csb2[0]), AD9249( &spi_adc2,hwl.csb1[1]), AD9249 ( &spi_adc2,hwl.csb2[1])}; pc.printf("\nSOLID SLOW CONTROL for SM1 version %s %s %s \n\r",VERSION,__DATE__,__TIME__ ); cmdready=false; while (1) { wait(0.5); if (cmdready) { cmdready=false; int decresult=decode_cmd(cmdin,&cmd); printf("decode result = %d \n\r" ,decresult); if( decresult){ continue; } ; char cmdoutstr[100]; u8 do8; // dataout u16 do16; cmd.dataout=0xFFFF; // use it for the moment as error handling , if ( cmd.dev == DAC ) {} ; if (cmd.dev == ADC) { pc.printf("ADC cmd = %s \n\r",cmd.cmd); pc.printf("check now ranges %d %d \n\r",cmd.con, cmd.devnr); if (!strcmp( cmd.cmd, "spa1")) { adc[cmd.con-1][cmd.devnr-1].setPattern1(cmd.datain);cmd.dataout=cmd.datain;} if (!strcmp( cmd.cmd, "spa2")) { adc[cmd.con-1][cmd.devnr-1].setPattern2(cmd.datain);cmd.dataout=cmd.datain;} if (!strcmp( cmd.cmd, "rpa1")) { adc[cmd.con-1][cmd.devnr-1].readPattern1(do16 ); cmd.dataout=(u32)do16; } if (!strcmp( cmd.cmd, "rr08")) {adc[cmd.con-1][cmd.devnr-1].readReg8(cmd.ch,do8 ); cmd.dataout=(u32)do8; } if (!strcmp( cmd.cmd, "rr16")) {adc[cmd.con-1][cmd.devnr-1].readReg16(cmd.ch,do16 ); cmd.dataout=(u32)do16; } if (!strcmp( cmd.cmd, "sr08")) { adc[cmd.con-1][cmd.devnr-1].setReg8(cmd.ch, (u8)cmd.dataout ); cmd.dataout=cmd.datain; } if (!strcmp( cmd.cmd, "sr16")) { adc[cmd.con-1][cmd.devnr-1].setReg16(cmd.ch, (u16)cmd.dataout ); cmd.dataout=cmd.datain; } } // end if ADC encode_cmd ( cmdoutstr, &cmd); pc.printf( "%s", cmdoutstr); }//end if cmdready else { printf( "%s\n\r",cmdin); } }// end while }