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board Property changes : Added: svn:ignore ## -0,0 +1,6 ## +dump.txt +exstartup +exstartup.map +exstartup.txt +.gitignore +.*.swp Index: host/portbus.cpp =================================================================== --- host/portbus.cpp (revision 31) +++ host/portbus.cpp (nonexistent) @@ -1,665 +0,0 @@ -// -// -// Filename: portbus.cpp -// -// Project: UART to WISHBONE FPGA library -// -// Purpose: This is the C++ program on the command side that will interact -// with a UART on an FPGA, to command the WISHBONE on that same -// FPGA to ... whatever we wish to command it to do. -// -// This code does not run on an FPGA, is not a test bench, neither -// is it a simulator. It is a portion of a command program -// for commanding an FPGA. -// -// Creator: Dan Gisselquist -// Gisselquist Tecnology, LLC -// -// Copyright: 2015 -// -// -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "portbus.h" - -char PORTBUS::charenc(const int sixbitval) { - if (sixbitval < 10) - return '0' + sixbitval; - else if (sixbitval < 10+26) - return 'A' - 10 + sixbitval; - else if (sixbitval < 10+26+26) - return 'a' - 10 - 26 + sixbitval; - else if (sixbitval == 0x3e) - return '@'; - else if (sixbitval == 0x3f) - return '%'; - - fprintf(stderr, "SIXBITVAL isn\'t!!!! sixbitval = %08x\n", sixbitval); - assert((sixbitval & (~0x03f))==0); - return 0; -} - -unsigned PORTBUS::chardec(const char b) { - if ((b >= '0')&&(b <= '9')) - return b-'0'; - else if ((b >= 'A')&&(b <= 'Z')) - return b-'A'+10; - else if ((b >= 'a')&&(b <= 'z')) - return b-'a'+36; - else if (b == '@') - return 0x03e; - else if (b == '%') - return 0x03f; - else - return 0x0100; // ERR -- invalid code -} - -int PORTBUS::lclread(char *buf, int len) { - int nr; - nr = m_dev->read(buf, len); - - if (false) { - // if (nr > 0) - // printf("READ %d bytes (%5x:%5x), req %d, raw %d\n", nr, m_rdfirst, m_rdlast, rq, rnr); - for(int i=0; i= len)) - return; - if (m_buf) - delete[] m_buf; - m_buflen = (len&(-0x3f))+0x40; - m_buf = new char[m_buflen]; -} - -void PORTBUS::encode(const int hb, const BUSW val, char *buf) { - buf[0] = charenc( (hb<<2)|((val>>30)&0x03) ); - buf[1] = charenc( (val>>24)&0x3f); - buf[2] = charenc( (val>>18)&0x3f); - buf[3] = charenc( (val>>12)&0x3f); - buf[4] = charenc( (val>> 6)&0x3f); - buf[5] = charenc( (val )&0x3f); -} - -unsigned PORTBUS::decodestr(const char *buf) { - unsigned r; - - r = chardec(buf[0]) & 0x03; - r = (r<<6) | (chardec(buf[1]) & 0x03f); - r = (r<<6) | (chardec(buf[2]) & 0x03f); - r = (r<<6) | (chardec(buf[3]) & 0x03f); - r = (r<<6) | (chardec(buf[4]) & 0x03f); - r = (r<<6) | (chardec(buf[5]) & 0x03f); - - return r; -} - -int PORTBUS::decodehex(const char hx) { - if ((hx >= '0')&&(hx <= '9')) - return hx-'0'; - else if ((hx >= 'A')&&(hx <= 'Z')) - return hx-'A'+10; - else if ((hx >= 'a')&&(hx <= 'z')) - return hx-'a'+10; - else - return 0; -} - -void PORTBUS::writeio(const BUSW a, const BUSW v) { - if (a == m_lastaddr) { - encode(1, v, &m_buf[0]); - m_buf[6] = '\n'; - m_buf[7] = '\0'; - m_dev->write(m_buf, 7); - } else if (a == (m_lastaddr + 1)) { - if ((v >= 0)&&(v <= 255)) { - encode(3, v<<24, &m_buf[0]); - m_buf[2] = '\n'; - m_buf[3] = '\0'; - m_dev->write(m_buf, 3); - } else { - encode(2, v, &m_buf[0]); - m_buf[6] = '\n'; - m_buf[7] = '\0'; - m_dev->write(m_buf, 7); - } - } else { // Gotta do this the hard way - // printf("WRITEIO--HARD(%08x, %08x)\n", a, v); - encode(0, a, &m_buf[0]); - encode(0, v, &m_buf[6]); - m_buf[12] = '\n'; - m_buf[13] = '\0'; - m_dev->write(m_buf, 12); - } - - m_lastaddr = a; m_addr_set = true; -} - -void PORTBUS::writev(const BUSW a, const int p, const int len, const BUSW *buf) { - int ci; - - // Allocate a buffer of six bytes per word, one for addr, plus six more - bufalloc((len+2)*6); - - // Encode the address - encode(0, a, &m_buf[0]); ci = 6; m_lastaddr = a; m_addr_set = true; - // Now all but the last of the data - for(int i=0; iwrite(m_buf, ci-1); -} - -void PORTBUS::writez(const BUSW a, const int len, const BUSW *buf) { - writev(a, 1, len, buf); -} - -void PORTBUS::writei(const BUSW a, const int len, const BUSW *buf) { - writev(a, 2, len, buf); -} - -PORTBUS::BUSW PORTBUS::readio(const PORTBUS::BUSW a) { - m_bus_err = false; - // printf("READIO(0x%08x, last = %08x)\n", a, m_lastaddr); - if ((m_lastaddr == a)&&(m_addr_set)) { - m_buf[0] = charenc(0x05<<2); - m_buf[1] = '\n'; - m_buf[2] = '\0'; - m_dev->write(m_buf, 2); - } else if (((m_lastaddr+1) == a)&&(m_addr_set)) { - m_buf[0] = charenc((0x05<<2)+1); - m_buf[1] = '\n'; - m_buf[2] = '\0'; - m_dev->write(m_buf, 2); - } else if ((m_lastaddr+255 >= a)&&(m_lastaddr-256 <= a)&&(m_addr_set)) { - int offset; - - // m_lastaddr + offset = a - // offset = a - m_lastaddr - offset = (a - m_lastaddr) & 0x1ff; - m_buf[0] = charenc((3<<3)|((offset>>6)&0x07)); - m_buf[1] = charenc(offset & 0x03f); - m_buf[2] = '\n'; - m_buf[3] = '\0'; - m_dev->write(m_buf, 3); - } else { // Do this the hard way - encode(4, a, m_buf); - m_buf[ 6] = '\n'; - m_buf[ 7] = '\0'; - m_dev->write(m_buf, 7); - } - - // Read I/O is never a vector read, so we skip that here - BUSW v; - - try { - v = readword(); - } catch(BUSERR b) { - throw BUSERR(a); - } - - if ((m_lastaddr != a)&&(m_addr_set)) { - printf("LAST-ADDR MIS-MATCH: (RCVD) %08x != %08x (XPECTED)\n", m_lastaddr, a); - m_addr_set = false; - - exit(-3); - } else { - m_lastaddr = a; m_addr_set = true; - } - - return v; -} - -void PORTBUS::readv(const PORTBUS::BUSW a, const int inc, const int len, PORTBUS::BUSW *buf) { - int nxtln = len; - PORTBUS::BUSW addr = a; - char *ptr; - - if (len <= 0) - return; - - // printf("READV(%08x,+%d,%d,&buf)\n", a, inc, len); - - // bufalloc(6+10); - - // printf("READV[0x%08x]->0x%08x\n", a, a+inc*len); - if (true) { // ((m_lastaddr != addr)||(!m_addr_set)) { - encode(4, addr, m_buf); - ptr = &m_buf[6]; - nxtln = len - 1; - if (nxtln <= 0) { - *ptr++ = '\n'; - *ptr++ = '\0'; - m_dev->write(m_buf, 7); - buf[0] = readword(); - return; - } - - addr += inc; - } else { - // We still need to issue a read command, but this time from - // this address. Otherwise we'll bomb the vector read by - // incrementing before reading. - m_buf[0] = charenc(0x05<<2); - ptr = &m_buf[1]; - if (nxtln <= 0) { - *ptr++ = '\n'; - *ptr++ = '\0'; - m_dev->write(m_buf, 7); - buf[0] = readword(); - return; - } - } - - // printf(" ... READV(%08x,+%d,%d,&buf)\n", addr, inc, nxtln); - - nxtln &= 0x03ff; - *ptr++ = charenc(0x20+((inc)?0x10:0)+((nxtln>>6)&0x0f)); - *ptr++ = charenc(nxtln & 0x03f); - *ptr++ = '\n'; *ptr = '\0'; - m_dev->write(m_buf, (ptr-m_buf)); - - for(int i=0; i MAXLN) { - readv(addr, 1, MAXLN, bptr); printf("#"); fflush(stdout); - bptr += MAXLN; - ln -= MAXLN; - addr += MAXLN; - } if (ln > 0) - readv(addr, 1, ln, bptr); -} - -void PORTBUS::readz(const PORTBUS::BUSW a, const int len, PORTBUS::BUSW *buf) { - int MAXLN = 1023; - int ln = len; - PORTBUS::BUSW *bptr = buf; - - while(ln > MAXLN) { - readv(a, 0, MAXLN, bptr); - bptr += MAXLN; - ln -= MAXLN; - } if (ln > 0) - readv(a, 0, ln, bptr); -} - -PORTBUS::BUSW PORTBUS::readword(void) { - PORTBUS::BUSW val = 0; - int nr; - unsigned sixbits; - - - // printf("READ-WORD()\n"); - - bool found_start = false; - do { - // Blocking read (for now) - do { - nr = lclreadcode(&m_buf[0], 1); - } while (nr < 1); - - sixbits = chardec(m_buf[0]); - - if (m_buf[0] == 'I') - m_interrupt_flag = true; - else if (m_buf[0] == 'E') { - m_bus_err = true; - throw BUSERR(0); - } else if (m_buf[0] == 'R') { - m_bus_err = true; - throw BUSERR(0); - } else if (m_buf[0] == 'B') { // Bus is still busy - ; // printf("BUSY\n"); - } else if (m_buf[0] == 'Q') { // Transaction abandoned - ; // printf("BUSY\n"); - // - // We could fail our transaction here, but ... - // what if the 'Q' was in the 'Q' from before our - // read command? Reading it doesn't mean there's - // anything wrong, just that time has passed. - // - // m_bus_err = true; - // printf("\nTRANSACTION FAILURE!\n"); - // exit(-3); - // return 0; - } else if (sixbits&(~0x03f)) - // Ignore new lines, unprintables, and characters - // not a part of our code - ; - else if (0 == (sixbits & 0x38)) { - // A 'W' ... adjust our known address ... NOT - // We adjust our address automatically at the end - // of the write command, not based upon what write - // response gets read from the port--those are just - // bonus. - // - // if (sixbits == 0x04) - // m_addr_set = false; - // else if (sixbits & 0x04) - // m_lastaddr += (-1<<2)|(sixbits&0x03); - // else m_lastaddr += (sixbits & 0x03); - } else if (0x20 == sixbits) { // Legacy 'W') - ; // m_addr_set = false; - } else if (0x0c == (sixbits & 0x03e)) { - found_start = true; - } else if (0x01c == (sixbits & 0x03e)) { - found_start = true; - } else if (0x20 & sixbits) { - found_start = true; - } else if (0x1f == sixbits) { // Legacy 'V') - printf("Found a legacy read word\n"); - exit(-1); - } else if (0x14 == (sixbits & 0x3c)) { - found_start = true; - } - } while(!found_start); - - if (m_buf[0] == 'V') { - // - // LEGACY READ - // - // Read the flag and the data word, but not the newline - nr = 0; - do { - nr += lclread(&m_buf[1+nr], 10-nr); - } while(nr < 10); - m_buf[1+10] = '\0'; - if (m_buf[6] != ':') - m_decode_err = true; - val = 0; - for(int i=0; i<4; i++) - val = (val << 4) | decodehex(m_buf[2+i]); - for(int i=0; i<4; i++) - val = (val << 4) | decodehex(m_buf[7+i]); - m_buf[11] = '\0'; - // printf("DEC: %11s --> %08x\n", m_buf, val); - - if (m_buf[1] == 'x') { - // The address of this read follows, suck in the newline as well - nr = 0; - do { - nr += lclread(&m_buf[11+nr], 4+8+2-nr); - } while(nr < 4+8+1); - - m_buf[11+4+8+1] = '\0'; - - if (m_buf[17] != ':') - m_decode_err = true; - m_lastaddr = 0; - for(int i=0; i<4; i++) - m_lastaddr = (m_lastaddr << 4) | decodehex(m_buf[13+i]); - for(int i=0; i<4; i++) - m_lastaddr = (m_lastaddr << 4) | decodehex(m_buf[18+i]); - m_addr_set = true; - // printf("READ-ADDR = %08x\n", m_lastaddr); - } else { - // Read the end of line, so thus ready for another - lclread(&m_buf[11], 1); - m_buf[12] = '\n'; m_buf[13] = '\0'; - - if (m_buf[1] == '+') - m_lastaddr += 1; - } - } else if (0x14 == (sixbits & 0x3c)) { // 'N' - // Passes, for a read of zero - m_lastaddr = 0; m_addr_set = true; - do { - nr += lclreadcode(&m_buf[nr], 6-nr); - } while (nr < 6); - val = decodestr(m_buf); - } else if (0x0c == (sixbits & 0x3e)) { // Vx {1,Addr}, Data - do { - nr += lclreadcode(&m_buf[nr], 12-nr); - } while (nr < 12); - m_lastaddr = decodestr(m_buf); - m_lastaddr |= 0x80000000; - val = decodestr(&m_buf[6]); - printf("Vx: Read a %08x from %08x\n", val, m_lastaddr); - // Can't test--don't have negative addresses in my design - } else if (0x1c == (sixbits & 0x3e)) { // Vx {0,Addr}, Data - do { - nr += lclreadcode(&m_buf[nr], 12-nr); - } while (nr < 12); - m_lastaddr = decodestr(m_buf); - val = decodestr(&m_buf[6]); - // S0006000D% - // Vx Addr = 6, Data = Da(a) = 6'hD,6'h24 - // Data = 001101 100100 - // Data = 011 0110 0100 - // Data = 0x364 = 878 - // = DFFF = 57343 - // printf("Vx(%c%c%c%c%c%c,%c%c%c%c%c%c): Read a %08x from %08x\n", - // m_buf[0], m_buf[1], m_buf[2], m_buf[3], m_buf[4], m_buf[5], - // m_buf[6], m_buf[7], m_buf[8], m_buf[9], m_buf[10], m_buf[11], - // val, m_lastaddr); - // PASSES! - } else if (0x20 == (sixbits & 0x30)) { // V+ {2-bit offset}, Data - do { - nr += lclreadcode(&m_buf[nr], 6-nr); - } while (nr < 6); - if (0x04 == (sixbits & 0x0c)) { - m_lastaddr--; - } else if (0x08 == (sixbits & 0x0c)) { - ; // m_lastaddr = m_lastaddr - } else if (0x0c == (sixbits & 0x0c)) { - m_lastaddr++; - } - val = decodestr(&m_buf[0]); - // printf("V++(%c%c%c%c%c%c,%02x): Read a %08x from %08x\n", - // m_buf[0], m_buf[1], m_buf[2], m_buf[3], m_buf[4], m_buf[5], - // sixbits, - // val, m_lastaddr); - // Passes! - } else if (0x30 == (sixbits & 0x30)) { // V+ {6-bit offset}, Data - do { - nr += lclreadcode(&m_buf[nr], 7-nr); - } while(nr < 7); - if (sixbits&0x08) { // Sign extension necessary - m_lastaddr += (-1<<8)+((sixbits<<4)&0xf0) - +((chardec(m_buf[1])&0x3c)>>2); - } else { - m_lastaddr += ((sixbits<<4)&0x0f0) - +((chardec(m_buf[1])&0x3c)>>2); - } - val = decodestr(&m_buf[1]); - // printf("V+8(%c%c%c%c%c%c%c,%02x): Read a %08x from %08x\n", - // m_buf[0], m_buf[1], m_buf[2], m_buf[3], m_buf[4], m_buf[5], m_buf[6], - // sixbits, - // val, m_lastaddr); - // PASSES! - } else { - fprintf(stderr, "CANT DECODE %c, SIXBITS = %02x!!!!\n", - m_buf[0], sixbits); - exit(-1); - } - - - // printf("RDWORD %s\n", m_buf); - return val; -} - -#ifdef LEGACY_READWORD -PORTBUS::BUSW PORTBUS::legacy_readword(void) { - PORTBUS::BUSW val = 0; - int nr; - - // printf("READ-WORD()\n"); - - do { - // Blocking read (for now) - do { - nr = lclread(&m_buf[0], 1); - } while (nr < 1); - - if (m_buf[0] == 'I') - m_interrupt_flag = true; - else if (m_buf[0] == 'E') { - m_bus_err = true; - throw BUSERR(0); - return 0; - } else if (m_buf[0] == 'Q') // Bus is still busy - ; // printf("BUSY\n"); - else if (m_buf[0] == '\n') // Ignore new lines - ; - else if (m_buf[0] == '\r') // Ignore carriage returns - ; - } while(m_buf[0] != 'V'); - - // Read the flag and the data word, but not the newline - nr = 0; - do { - nr += lclread(&m_buf[1+nr], 10-nr); - } while(nr < 10); - m_buf[1+10] = '\0'; - if (m_buf[6] != ':') - m_decode_err = true; - val = 0; - for(int i=0; i<4; i++) - val = (val << 4) | decodehex(m_buf[2+i]); - for(int i=0; i<4; i++) - val = (val << 4) | decodehex(m_buf[7+i]); - m_buf[11] = '\0'; - // printf("DEC: %11s --> %08x\n", m_buf, val); - - if (m_buf[1] == 'x') { - // The address of this read follows, suck in the newline as well - nr = 0; - do { - nr += lclread(&m_buf[11+nr], 4+8+2-nr); - } while(nr < 4+8+1); - - m_buf[11+4+8+1] = '\0'; - - if (m_buf[17] != ':') - m_decode_err = true; - m_lastaddr = 0; - for(int i=0; i<4; i++) - m_lastaddr = (m_lastaddr << 4) | decodehex(m_buf[13+i]); - for(int i=0; i<4; i++) - m_lastaddr = (m_lastaddr << 4) | decodehex(m_buf[18+i]); - m_addr_set = true; - // printf("READ-ADDR = %08x\n", m_lastaddr); - } else { - // Read the end of line, so thus ready for another - lclread(&m_buf[11], 1); - m_buf[12] = '\n'; m_buf[13] = '\0'; - - if (m_buf[1] == '+') - m_lastaddr += 1; - } - - // printf("RDWORD %s\n", m_buf); - return val; -} -#endif - -void PORTBUS::usleep(unsigned ms) { - if (m_dev->poll(ms)) { - int nr; - nr = lclread(m_buf, 16); - if (nr == 0) { - // Connection closed, let it drop - printf("Connection closed!!\n"); - m_dev->close(); - exit(-1); - } for(int i=0; i 0)&&(isprint(m_buf[0]))&&(!isspace(m_buf[0]))) - // printf("RCVD: \'%c\'\n", m_buf[0]); - usleep(200); - } while(!m_interrupt_flag); - // m_interrupt_flag = true; -} - Index: host/portbus.h =================================================================== --- host/portbus.h (revision 31) +++ host/portbus.h (nonexistent) @@ -1,92 +0,0 @@ -// -// -// Filename: portbus.h -// -// Project: UART to WISHBONE FPGA library -// -// Purpose: This is the C++ program on the command side that will interact -// with a UART on an FPGA, to command the WISHBONE on that same -// FPGA to ... whatever we wish to command it to do. -// -// This code does not run on an FPGA, is not a test bench, neither -// is it a simulator. It is a portion of a command program -// for commanding an FPGA. -// -// Creator: Dan Gisselquist -// Gisselquist Tecnology, LLC -// -// Copyright: 2015 -// -// -#ifndef PORTBUS_H -#define PORTBUS_H - -#include -#include "llcomms.h" -#include "devbus.h" - -typedef unsigned int uint32; - -#define RDBUFLN 2048 - -class PORTBUS : public DEVBUS { -public: - unsigned long m_total_nread; -private: - LLCOMMSI *m_dev; - bool m_interrupt_flag, m_decode_err, m_addr_set, m_bus_err; - unsigned int m_lastaddr; - - int m_buflen, m_rdfirst, m_rdlast; - char *m_buf, *m_rdbuf; - - void init(void) { - m_interrupt_flag = false; - m_buflen = 0; m_buf = NULL; - m_addr_set = false; - bufalloc(64); - m_bus_err = false; - m_decode_err = false; - - m_rdfirst = m_rdlast = 0; - m_rdbuf = new char[RDBUFLN]; - m_total_nread = 0l; - } - - char charenc(const int sixbitval); - unsigned chardec(const char b); - void encode(const int fbits, const BUSW v, char *buf); - unsigned decodestr(const char *buf); - int decodehex(const char hx); - void bufalloc(int len); - BUSW readword(void); // Reads a word value from the bus - void readv(const BUSW a, const int inc, const int len, BUSW *buf); - void writev(const BUSW a, const int p, const int len, const BUSW *buf); - - int lclread(char *buf, int len); - int lclreadcode(char *buf, int len); -public: - PORTBUS(void) { init(); } - PORTBUS(LLCOMMSI *comms) : m_dev(comms) { init(); } - ~PORTBUS(void) { m_dev->close(); - if (m_buf) delete[] m_buf; m_buf = NULL; } - - void kill(void) { m_dev->close(); } - void open(const char *dev); - void open(const char *host, const int port); - void close(void) { m_dev->close(); } - void writeio(const BUSW a, const BUSW v); - BUSW readio(const BUSW a); - void readi(const BUSW a, const int len, BUSW *buf); - void readz(const BUSW a, const int len, BUSW *buf); - void writei(const BUSW a, const int len, const BUSW *buf); - void writez(const BUSW a, const int len, const BUSW *buf); - bool poll(void) { return m_interrupt_flag; }; - void usleep(unsigned msec); // Sleep until interrupt - void wait(void); // Sleep until interrupt - bool bus_err(void) const { return m_bus_err; }; - void reset_err(void) { m_bus_err = false; } - void clear(void) { m_interrupt_flag = false; } -}; - -#endif Index: host/cpuscope.cpp =================================================================== --- host/cpuscope.cpp (revision 31) +++ host/cpuscope.cpp (revision 32) @@ -74,6 +74,7 @@ printf("TRIG "); else printf(" "); + if (true) { if ((val & 0x40000000)==0) { printf("%s <- 0x.%08x", regstr[(val>>32-6)&0xf], val&0x03ffffff); } else if ((val & 0x60000000)==0x60000000) { @@ -144,6 +145,65 @@ if (memwe) printf(" MEM-WE"); if (membsy) printf(" MEM-BUSY"); // + }} + + if (false) { + // CPU internal bus_debug + int mce, mwe, mbsy, mpip, + gcyc, gstb, lcyc, lstb, we, ack, stall, err, + pcyc, pstb, pack, pstall, perr, + mcycg, mstbg, mcycl, mstbl, mack, mstall, merr; + + mce = (val>>24)&1; + // + mbsy = (val>>22)&1; + mpip = (val>>21)&1; + gcyc = (val>>20)&1; + gstb = (val>>19)&1; + lcyc = (val>>18)&1; + lstb = (val>>17)&1; + we = (val>>16)&1; + ack = (val>>15)&1; + stall = (val>>14)&1; + err = (val>>13)&1; + pcyc = (val>>12)&1; + pstb = (val>>11)&1; + pack = (val>>10)&1; + pstall = (val>> 9)&1; + perr = (val>> 8)&1; + mcycg = (val>> 7)&1; + mstbg = (val>> 6)&1; + mcycl = (val>> 5)&1; + mstbl = (val>> 4)&1; + mwe = (val>> 3)&1; + mack = (val>> 2)&1; + mstall = (val>> 1)&1; + merr = (val&1); + + printf("P[%s%s%s%s%s]", + (pcyc)?"C":" ", + (pstb)?"S":" ", + (pack)?"A":" ", + (pstall)?"S":" ", + (perr)?"E":" "); + + printf("M[(%s%s)(%s%s)%s%s%s%s]", + (mcycg)?"C":" ", (mstbg)?"S":" ", + (mcycl)?"C":" ", (mstbl)?"S":" ", + (mwe)?"W":"R", (mack)?"A":" ", + (mstall)?"S":" ", + (merr)?"E":" "); + + printf("O[(%s%s)(%s%s)%s%s%s%s]", + (gcyc)?"C":" ", (gstb)?"S":" ", + (lcyc)?"C":" ", (lstb)?"S":" ", + (we)?"W":"R", (ack)?"A":" ", + (stall)?"S":" ", + (err)?"E":" "); + + if (mbsy) printf("M-BUSY "); + if (mpip) printf("M-PIPE "); + if (mce) printf("M-CE "); } } }; Index: host/flashdrvr.cpp =================================================================== --- host/flashdrvr.cpp (revision 31) +++ host/flashdrvr.cpp (revision 32) @@ -167,7 +167,7 @@ bool FLASHDRVR::verify_config(void) { unsigned cfg = m_fpga->readio(R_QSPI_VCONF); - printf("CFG = %02x\n", cfg); + // printf("CFG = %02x\n", cfg); return (cfg == VCONF_VALUE); }

/host/ttybus.cpp

/host

host Property changes : Added: svn:ignore ## -0,0 +1,35 ## +cfgscope +cpuscope +crctest +dbg.txt +dbg2.txt +debug.txt +dumpflash +eqspiscope +eqspidump-original.bin +eqspidump.bin +erxscope +etxscope +genoimage +genoimage.cpp +manping +mdioscope +mtee.txt +mtest +netsetup +netuart +obj-pc +scopout +scopout.txt +scopout2.txt +sdramscope +tags +wbprogram +wbregs +wbsettime +wbuscope +zipdbg +zipload +zipstate +.gitignore +.*.swp Index: . =================================================================== --- . (revision 31) +++ . (revision 32)

. Property changes : Added: svn:ignore ## -0,0 +1,4 ## +debug.txt +eqspidump.bin +.gitignore +.*.swp