RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

mvme162/tools: Remove obsolete tools

Browse Source
This commit is contained in:
Joel Sherrill
2016-01-14 18:39:55 -06:00
parent 4ed1674f40
commit 18b707b8c6
4 changed files with 0 additions and 557 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
c/src/lib/libbsp/m68k/mvme162/configure.ac
View File

@@ -15,8 +15,6 @@ RTEMS_PROG_CCAS
RTEMS_CHECK_NETWORKING RTEMS_CHECK_NETWORKING
## RTEMS_CONFIG_BUILD_SUBDIRS(tools)
AM_CONDITIONAL([HAS_NETWORKING],test "$HAS_NETWORKING" = "yes") AM_CONDITIONAL([HAS_NETWORKING],test "$HAS_NETWORKING" = "yes")
AM_CONDITIONAL([HAS_FPSP],[test "$RTEMS_CPU_MODEL" = "m68040"]) AM_CONDITIONAL([HAS_FPSP],[test "$RTEMS_CPU_MODEL" = "m68040"])

14
c/src/lib/libbsp/m68k/mvme162/tools/Makefile.am
View File

@@ -1,14 +0,0 @@
ACLOCAL_AMFLAGS = -I ../../../../../aclocal
sload_SOURCES = sload.c
if SLOAD_BUILDABLE
noinst_PROGRAMS = sload
## HACK: install to build-tree
install-exec-local: $(PROGRAMS)
$(MKDIR_P) $(PROJECT_ROOT)/@RTEMS_BSP@/bin
$(INSTALL_PROGRAM) $(PROGRAMS) $(PROJECT_ROOT)/@RTEMS_BSP@/bin
endif
include $(top_srcdir)/../../../../../automake/host.am

33
c/src/lib/libbsp/m68k/mvme162/tools/configure.ac
View File

@@ -1,33 +0,0 @@
## Process this file with autoconf to produce a configure script.
AC_PREREQ([2.69])
AC_INIT([rtems-c-src-lib-libbsp-m68k-mvme162-tools],[_RTEMS_VERSION],[https://devel.rtems.org/newticket])
AC_CONFIG_SRCDIR([sload.c])
RTEMS_TOP(../../../../../../..)
RTEMS_CANONICAL_TARGET_CPU
AM_INIT_AUTOMAKE([no-define foreign 1.12.2])
AM_MAINTAINER_MODE
AC_PROG_CC
## FIXME: The checks below are probably incorrect and will not work for
## those actually having sys/vme.h
## Please report any errors related to it, otherwise we will not be able
## to fix building/configuring sload
AC_HEADER_STDC
AC_CHECK_HEADERS(unistd.h sys/vme.h)
AC_FUNC_MMAP
AM_CONDITIONAL(SLOAD_BUILDABLE,
test "$ac_cv_header_sys_vme_h" = "yes" \
-a "$ac_cv_header_unistd_h" = "yes" \
-a "$ac_cv_header_stdc" = "yes" )
RTEMS_PROJECT_ROOT
RTEMS_TOOLPATHS
# Explicitly list all Makefiles here
AC_CONFIG_FILES([Makefile])
AC_OUTPUT

508
c/src/lib/libbsp/m68k/mvme162/tools/sload.c
View File

@@ -1,508 +0,0 @@
/*
*
* Copyright (c) 1994 by EISCAT Scientific Association.
* All Rights Reserved.
* M.Savitski
*
* S-record code - courtesy of Kym Newbery
* 8918927y@lux.levels.unisa.edu.au
*
* Loading S-records into the VMEbus memory.
*
* Loads an executable in s-record format into the MVME dual-ported
* memory and directs the MVME CPU to start execution.
* VMEbus access is done via the FORCE CPU-2CE vmeplus driver in
* read/write mode for loading and in mmap mode for accessing MVME registers.
* See mvme162.h for #define's dependent on the MVME162 setup.
*
*/
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <sys/types.h>
#include <sys/fcntl.h>
#include <sys/resource.h>
#include <unistd.h>
#include <sys/vme.h>
#include <sys/mman.h>
#include "../include/bsp.h"
#define FALSE 0
#define TRUE 1
#define DATA19 0
#define DATA28 1
#define DATA37 3
#define HEADER 4
#define TERMINATOR 5
#define NONE 6
unsigned int ahdtoi(unsigned char digit);
int issrec(char *str);
int validrec(char *str);
void hdr2str(char *sstr, char *pstr);
unsigned long getaddr(char *str);
unsigned int datasize(char *str);
void usage (void);
int MVMEControl(u_long entry, int reset, int go);
unsigned int ahdtoi(unsigned char digit)
/* converts a hexadecimal char to an integer
*
* entry : digit = character to convert
* : 0..15 = result
* : -1 = char is not a digit
*/
{
/* check digit */
if (!isxdigit(digit))
return(-1);
switch (toupper(digit)) {
case 'A' : return(0xA);
case 'B' : return(0xB);
case 'C' : return(0xC);
case 'D' : return(0xD);
case 'E' : return(0xE);
case 'F' : return(0xF);
default : return(digit - 0x30);
}
}
int issrec(char *str)
/* attempts to identify the type of Srecord string passed
*
* entry : str = pointer to null terminated string
* returns : 0,1,2,3,5,7,8,9 for S0..S9 except S6 & S4
* : -1 = invalid header or header not found
* : -2 = invalid header number
*/
{
/* Check first character for S */
if ((isupper(str[0]) && (str[0] == 'S')) || (islower(str[0]) && (str[0] == 's')))
{
/* check for valid header number */
switch (str[1]) {
case '0' : return 0; /* header record */
case '1' : return 1; /* data record, 2byte addr */
case '2' : return 2; /* " " , 3byte addr */
case '3' : return 3; /* " " , 4byte addr */
case '5' : return 5; /* number of S1,S2,S3 blocks */
case '7' : return 7; /* S3 terminator */
case '8' : return 8; /* S2 terminator */
case '9' : return 9; /* S1 terminator */
default : return -2; /* all others are invalid */
}
}
return(-1);
}
int validrec(char *str)
/* Tests for a valid srecord. tests checksum & for nondigit characters
* doesn't rely on any other srecord routines.
*
* entry : str = pointer to null terminated string
* returns : -1 = srecord contains invalid characters
* : -2 = srecord checksum is invalid
* : -3 = srecord record length is invalid
* : 0 = srecord is valid
*/
{
int cn = 1, rlen=0;
int mchksum=0, rchksum=0;
/* first check if there are any non-digit characters except S */
while (str[cn]!=0)
if (!isxdigit(str[cn++]))
return(-1);
/* test number of data bytes */
rlen = ahdtoi(str[2])* 0x10 + ahdtoi(str[3]);
if (((strlen(str)-4)/2U) != rlen) return(-3);
/* get checksum from string */
rchksum = ahdtoi(str[rlen*2+2])*0x10 + ahdtoi(str[rlen*2+3]); /* string chksum */
/* now calculate my own checksum */
for (cn=2; cn <= rlen*2; )
mchksum += ahdtoi(str[cn++])*0x10 + ahdtoi(str[cn++]);
mchksum = ~mchksum & 0xFF;
if (mchksum != rchksum) return(-2); /* return -2 in not equal */
/* return OK if we didn't fail any of these tests */
return(0);
}
void hdr2str(char *sstr, char *pstr)
/* converts header record (S0) string into a plain string
*
* entry : sstr = pointer to S0 string record
* exit : pstr = pointer to string long enough to hold string
* (caller must allocate enough space for string)
*/
{
int rlen, cn, pn=0;
rlen = ahdtoi(sstr[2])*0x10 + ahdtoi(sstr[3]);
for (cn=8; cn <= rlen*2; )
pstr[pn++] = ahdtoi(sstr[cn++])*0x10 + ahdtoi(sstr[cn++]);
pstr[pn]=0;
}
unsigned long getaddr(char *str)
/* returns the address of the srecord in str. assumes record is valid.
*
* entry : str = pointer to srecord string
* exit : address of data, word or long.
*/
{
unsigned long addr=0;
switch (issrec(str)) {
case 0 :
case 1 :
case 5 :
case 9 : addr = ahdtoi(str[4])*0x1000 + ahdtoi(str[5])*0x100
+ ahdtoi(str[6])*0x10 + ahdtoi(str[7]);
return(addr);
case 2 :
case 8 : addr = ahdtoi(str[4])*0x100000 + ahdtoi(str[5])*0x10000
+ ahdtoi(str[6])*0x1000 + ahdtoi(str[7])*0x100
+ ahdtoi(str[8])*0x10 + ahdtoi(str[9]);
return(addr);
case 3 :
case 7 : addr = ahdtoi(str[4])*0x10000000 + ahdtoi(str[5])*0x1000000
+ ahdtoi(str[6])*0x100000 + ahdtoi(str[7])*0x10000
+ ahdtoi(str[8])*0x1000 + ahdtoi(str[9])*0x100
+ ahdtoi(str[10])*0x10 + ahdtoi(str[11]);
return(addr);
default : return(-1);
}
}
unsigned int datasize(char *str)
/*
* returns the number of data bytes in the srecord. assumes record is valid.
*
* entry : str = pointer to srecord string
* exit : number of bytes of data in the data field.
*/
{
unsigned int size=0;
switch (issrec(str)) {
case 0 :
case 1 :
case 5 :
case 7 :
case 8 :
case 9 : size = ahdtoi(str[2])*0x10 + ahdtoi(str[3]);
return(size-3);
case 2 : size = ahdtoi(str[2])*0x10 + ahdtoi(str[3]);
return(size-4);
case 3 : size = ahdtoi(str[2])*0x10 + ahdtoi(str[3]);
return(size-5);
default : return(-1);
}
}
void usage (void)
/*
* prints correct usage on stdout
*/
{
printf("\nUSAGE : sload [-v][-g][-r] [file]\n");
printf(" file is an s-record file\n");
printf(" -v for verbose summary of s-records loaded\n");
printf(" -g to start execution\n");
printf(" -r to reset MVME162\n\n");
}
int MVMEControl(u_long entry, int reset, int go)
/* Controls MVME-162 from other VME master:
* if entry != 0, loads it as start address
* if go != 0, starts program execution from entry
* if reset != 0, resets mvme162's local bus
* Depends upon #define'ed GROUP_BASE_ADDRESS and BOARD_BASE_ADDRESS
* which in turn are set by the 162-BUG's ENV command.
*/
{
int vme;
char vmedev[32] = "/dev/vme16d32"; /* d32 is important !!! */
u_long pagesize;
struct gcsr *gcsr_map;
pagesize = sysconf(_SC_PAGESIZE); /* mmap likes to be page-aligned */
if ((vme = open(vmedev, O_RDWR)) == -1) {
perror("open");
fprintf(stderr, "Cannot open vme as %s to access GCSR\n", vmedev);
return 1;
}
/* "MAP_SHARED" is important here */
gcsr_map = (struct gcsr *) mmap(0, 0x1000, PROT_WRITE|PROT_READ, MAP_SHARED,
vme, (u_long)gcsr_vme / pagesize * pagesize);
if (gcsr_map == (struct gcsr *) - 1) {
perror("mmap");
fprintf(stderr, "Cannot mmap() to remote bus address 0x%08X\n",
(u_long)gcsr_vme / pagesize * pagesize);
return 1;
}
/*
* use GCSR to start execution in MVME162
* adjust pointer to compensate for page alignement
*/
gcsr_map = (struct gcsr *)((u_long)gcsr_map + (u_long)gcsr_vme % pagesize);
if (reset) { /* reset the local bus... */
gcsr_map->board_scr |= 0x80;
}
if (entry) { /* ...load start address... */
gcsr_map->gpr[0] = entry >> 16U;
gcsr_map->gpr[1] = entry & 0x0000FFFF;
}
if (go) { /* ... and kick it in the ass! */
gcsr_map->lmsig = 0x1;
}
}
/*=================================================================== */
main(int argc, char *argv[])
{
char inpstr[256];
u_char image[256];
char hdrstr[64];
int i, j, k, result, size, line=0, lastrec=0;
long addr, tsize=0, naddr=0, blksize=0, blknum=1;
FILE *in;
char infile[256] = "";
char vmedev[32] = "/dev/vme32d32"; /* Assume "/dev/vme32d32" */
int vme, verbose = 0, go = 0, reset = 0, havefile = 0;
/* Parse the command line */
--argc;
while (argv++, argc--) {
if (**argv != '-') {
strcpy(infile, *argv);
havefile = 1;
} else if (!strcmp(*argv, "-v")) {
verbose = 1;
} else if (!strcmp(*argv, "-g")) {
go = 1;
} else if (!strcmp(*argv, "-r")) {
reset = 1;
/* } else if (!strcmp(*argv, "-vme32")) { */
/* strcpy(vmedev, "/dev/vme32d32"); */
/* } else if (!strcmp(*argv, "-vme24")) { */
/* strcpy(vmedev, "/dev/vme24d32"); */
/* } else if (!strcmp(*argv, "-vme16")) { */
/* strcpy(vmedev, "/dev/vme16d32"); */
} else if (!strcmp(*argv, "-")) {
usage();
exit(0);
} else {
usage();
exit(0);
}
}
if (!havefile) {
if (!reset && !go) {
usage();
}
else {
MVMEControl(0, reset, go);
}
exit(0);
}
if ((in = fopen(infile, "r")) == NULL) {
perror("open");
fprintf(stderr, "Cannot open input file %s\n", infile);
exit(1);
}
if ((vme = open(vmedev, O_RDWR)) == -1) {
fprintf(stderr, "Cannot open vme as %s\n", vmedev);
}
while (fscanf(in, "%s", &inpstr) != EOF) {
line++;
if (validrec(inpstr) == 0) {
switch (issrec(inpstr)) {
case 0 :
hdr2str(inpstr, hdrstr);
if (verbose) printf("HEADER string = `%s'\n", hdrstr);
lastrec=HEADER;
break;
case 1 :
addr = getaddr(inpstr);
size = datasize(inpstr);
if (blksize == 0) {
blksize+=size;
naddr=addr+size;
if (verbose) printf("DATA\tS19\t$%04lX", addr);
lastrec=DATA19;
}
else if ((blksize!=0) && (addr==naddr)) {
blksize+=size;
naddr=addr+size;
}
else {
if (verbose) printf("\t$%04lX\t%lu", naddr-1, blksize);
if (verbose) printf("\t%d\n", blknum);
blknum+=1;
naddr=addr+size;
blksize=size;
if (verbose) printf("DATA\tS19\t$%04lX", addr);
lastrec=DATA19;
}
tsize += size;
if (vme == -1) break;
for (i = 0, j = 8, k = size; k-- > 0; i += 1, j += 2) {
image[i] = ahdtoi(inpstr[j])*0x10 + ahdtoi(inpstr[j+1]);
}
if (lseek(vme, addr, SEEK_SET) == -1) {
fprintf(stderr, "lseek() to vme address %08X failed\n", addr);
}
else {
if (write(vme, (u_char *)image, size) != size) {
fprintf(stderr, "Write to vme address %08X failed\n", addr);
}
}
break;
case 2 :
addr = getaddr(inpstr);
size = datasize(inpstr);
if (blksize == 0) {
blksize+=size;
naddr=addr+size;
if (verbose) printf("DATA\tS28\t$%06lX",addr);
lastrec=DATA28;
}
else if ((blksize!=0) && (addr==naddr)) {
blksize+=size;
naddr=addr+size;
}
else {
if (verbose) printf("\t$%06lX\t%lu",naddr-1,blksize);
if (verbose) printf("\t%d\n",blknum);
blknum+=1;
naddr=addr+size;
blksize=size;
if (verbose) printf("DATA\tS28\t$%06lX",addr);
lastrec=DATA28;
}
tsize += size;
if (vme == -1) break;
for (i = 0, j = 10, k = size; k-- > 0; i += 1, j += 2) {
image[i] = ahdtoi(inpstr[j])*0x10 + ahdtoi(inpstr[j+1]);
}
if (lseek(vme, addr, SEEK_SET) == -1) {
fprintf(stderr, "lseek() to vme address %08X failed\n", addr);
}
else {
if (write(vme, (u_char *)image, size) != size) {
fprintf(stderr, "Write to vme address %08X failed\n", addr);
}
}
break;
case 3 :
addr = getaddr(inpstr);
size = datasize(inpstr);
if (blksize == 0) {
blksize+=size;
naddr=addr+size;
if (verbose) printf("DATA\tS37\t$%08lX",addr);
lastrec=DATA37;
}
else if ((blksize!=0) && (addr==naddr)) {
blksize+=size;
naddr=addr+size;
}
else {
if (verbose) printf("\t$%08lX\t%lu",naddr-1,blksize);
if (verbose) printf("\t%d\n",blknum);
blknum+=1;
naddr=addr+size;
blksize=size;
if (verbose) printf("DATA\tS37\t$%08lX",addr);
lastrec=DATA37;
}
tsize += size;
if (vme == -1) break;
for (i = 0, j = 12, k = size; k-- > 0; i += 1, j += 2) {
image[i] = ahdtoi(inpstr[j])*0x10 + ahdtoi(inpstr[j+1]);
}
if (lseek(vme, addr, SEEK_SET) == -1) {
fprintf(stderr, "lseek() to vme address %08X failed\n", addr);
}
else {
if (write(vme, (u_char *)image, size) != size) {
fprintf(stderr, "Write to vme address %08X failed\n", addr);
}
}
break;
case 7 :
if (lastrec==DATA19){if (verbose) printf("\t$%04lX\t%lu",naddr-1,blksize);}
if (lastrec==DATA28){if (verbose) printf("\t$%06lX\t%lu",naddr-1,blksize);}
if (lastrec==DATA37){if (verbose) printf("\t$%08lX\t%lu",naddr-1,blksize);}
if (verbose) printf("\t%d\n",blknum);
addr = getaddr(inpstr);
if (verbose) printf("TERM\tS37");
printf("\nExecution address = $%08lX\n", addr);
lastrec=TERMINATOR;
break;
case 8 :
if (lastrec==DATA19){if (verbose) printf("\t$%04lX\t%lu",naddr-1,blksize);}
if (lastrec==DATA28){if (verbose) printf("\t$%06lX\t%lu",naddr-1,blksize);}
if (lastrec==DATA37){if (verbose) printf("\t$%08lX\t%lu",naddr-1,blksize);}
if (verbose) printf("\t%d\n",blknum);
addr = getaddr(inpstr);
if (verbose) printf("TERM\tS28");
printf("\nExecution address = $%06lX\n", addr);
lastrec=TERMINATOR;
break;
case 9 :
if (lastrec==DATA19){if (verbose) printf("\t$%04lX\t%lu",naddr-1,blksize);}
if (lastrec==DATA28){if (verbose) printf("\t$%06lX\t%lu",naddr-1,blksize);}
if (lastrec==DATA37){if (verbose) printf("\t$%08lX\t%lu",naddr-1,blksize);}
if (verbose) printf("\t%d\n",blknum);
addr = getaddr(inpstr);
if (verbose) printf("TERM\tS19");
printf("\nExecution address = $%04lX\n", addr);
lastrec=TERMINATOR;
break;
}
}
else {
printf("\nError on line %d. ",line);
switch (validrec(inpstr)) {
case -1 : {printf("SRecord contains invalid characters.\n"); break; }
case -2 : {printf("SRecord checksum is invalid.\n"); break;}
case -3 : {printf("SRecord length is invalid.\n"); break;}
}
exit(1);
}
}
if ((lastrec==DATA19) || (lastrec==DATA28) || (lastrec==DATA37)) {
if (lastrec==DATA19){if (verbose) printf("\t$%04lX\t%lu",naddr-1,blksize);}
if (lastrec==DATA28){if (verbose) printf("\t$%06lX\t%lu",naddr-1,blksize);}
if (lastrec==DATA37){if (verbose) printf("\t$%08lX\t%lu",naddr-1,blksize);}
if (verbose) printf("\t%d\n",blknum);
printf("ERROR: terminator record not found.\n");
}
else {
for (i = 0x000FFFF; i-- > 0;) ; /* mystique delay... */
MVMEControl(addr, reset, go);
}
if (verbose) printf("total data size = %lu bytes\n", tsize);
}