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Emulation tool added.

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This commit is contained in:
NIIBE Yutaka
2017-10-05 13:53:48 +09:00
parent 7bae61f300
commit 183cec8a04
5 changed files with 133 additions and 21 deletions
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18
src/Makefile
View File

@@ -77,12 +77,14 @@ distclean: clean
usb-strings.c.inc usb-vid-pid-ver.c.inc
ifneq ($(EMULATION),)
build/flash.data: Makefile
@echo 'Generating 8192-byte flash.data'
@/bin/echo -n -e '\xff\xff\xff\xff\xff\xff\xff\xff' >$@
@for i in $(shell seq 511); \
do /bin/echo -n -e '\xff\xff\xff\xff\xff\xff\xff\xff' >>$@; done
@/bin/echo -n -e '\x00\x00\xff\xff\xff\xff\xff\xff' >>$@
@for i in $(shell seq 511); \
do /bin/echo -n -e '\xff\xff\xff\xff\xff\xff\xff\xff' >>$@; done
# By specifying DESTDIR on invocation of "make", you can install
# program to different ROOT.
# The variables prefix, exec_prefix, libexecdir are defined in
# config.mk.
install: build/gnuk
test -d "$(DESTDIR)$(libexecdir)" || mkdir -p "$(DESTDIR)$(libexecdir)"
install -c build/gnuk "$(DESTDIR)$(libexecdir)"
endif

32
src/configure vendored
View File

@@ -45,6 +45,10 @@ certdo=no
hid_card_change=no
factory_reset=no
flash_override=""
# For emulation
prefix=/usr/local
exec_prefix='${prefix}'
libexecdir='${exec_prefix}/libexec'
# Revision number
if test -e ../.git; then
@@ -101,6 +105,15 @@ for option; do
with_dfu=yes ;;
--without-dfu)
with_dfu=no ;;
#
# For emulation
#
--prefix=*)
prefix=optarg ;;
--exec-prefix=*)
exec_prefix=optarg ;;
--libexecdir=*)
libexecdir=optarg ;;
*)
echo "Unrecognized option \`$option'" >&2
echo "Try \`$0 --help' for more information." >&2
@@ -309,25 +322,25 @@ output_vid_pid_version () {
}
output_vendor_product_serial_strings () {
prefix=$1
name=$1
echo "static const uint8_t ${prefix}string_vendor[] = {"
echo "static const uint8_t ${name}string_vendor[] = {"
echo " ${#VENDOR}*2+2, /* bLength */"
echo " STRING_DESCRIPTOR, /* bDescriptorType */"
echo " /* Manufacturer: \"$VENDOR\" */"
echo "$VENDOR" | sed -e "s/\(........\)/\1\\${nl}/g" | sed -n -e "s/\(.\)/'\1', 0, /g" -e "s/^/ /" -e "/^ ./s/ $//p"
echo '};'
echo
echo "static const uint8_t ${prefix}string_product[] = {"
echo "static const uint8_t ${name}string_product[] = {"
echo " ${#PRODUCT}*2+2, /* bLength */"
echo " STRING_DESCRIPTOR, /* bDescriptorType */"
echo " /* Product name: \"$PRODUCT\" */"
echo "$PRODUCT" | sed -e "s/\(........\)/\1\\${nl}/g" | sed -n -e "s/\(.\)/'\1', 0, /g" -e "s/^/ /" -e "/^ ./s/ $//p"
echo '};'
if test -n "$prefix"; then
if test -n "$name"; then
echo
echo "const uint8_t ${prefix}string_serial[] = {"
echo "const uint8_t ${name}string_serial[] = {"
echo " ${#SERIALNO}*2+2+16, /* bLength */"
echo " STRING_DESCRIPTOR, /* bDescriptorType */"
echo " /* Serial number: \"$SERIALNO\" */"
@@ -342,14 +355,14 @@ output_vendor_product_serial_strings () {
echo '};'
echo
echo '#ifdef USB_STRINGS_FOR_GNUK'
echo "static const uint8_t ${prefix}revision_detail[] = {"
echo "static const uint8_t ${name}revision_detail[] = {"
echo " ${#REVISION}*2+2, /* bLength */"
echo " STRING_DESCRIPTOR, /* bDescriptorType */"
echo " /* revision detail: \"$REVISION\" */"
echo "$REVISION" | sed -e "s/\(........\)/\1\\${nl}/g" | sed -n -e "s/\(.\)/'\1', 0, /g" -e "s/^/ /" -e "/^ ./s/ $//p"
echo '};'
echo
echo "static const uint8_t ${prefix}config_options[] = {"
echo "static const uint8_t ${name}config_options[] = {"
echo " ${#CONFIG}*2+2, /* bLength */"
echo " STRING_DESCRIPTOR, /* bDescriptorType */"
echo " /* configure options: \"$CONFIG\" */"
@@ -397,6 +410,11 @@ fi
echo "$PINPAD_MAKE_OPTION";
echo "ENABLE_FRAUCHEKY=$enable_fraucheky";
echo "ENABLE_OUTPUT_HEX=$enable_hexoutput"
if test "$emulation" = "yes"; then
echo "prefix=$prefix"
echo "exec_prefix=$exec_prefix"
echo "libexecdir=$libexecdir"
fi
) > config.mk
if test "$certdo" = "yes"; then

48
src/main.c
View File

@@ -36,6 +36,7 @@
#include "usb-cdc.h"
#include "random.h"
#ifdef GNU_LINUX_EMULATION
#include <stdio.h>
#include <stdlib.h>
#define main emulated_main
#else
@@ -215,28 +216,63 @@ extern uint32_t bDeviceState;
* Entry point.
*/
int
main (int argc, char *argv[])
main (int argc, const char *argv[])
{
#ifdef GNU_LINUX_EMULATION
uintptr_t flash_addr;
const char *flash_image_path;
char *path_string = NULL;
#endif
#ifdef FLASH_UPGRADE_SUPPORT
uintptr_t entry;
#endif
chopstx_t ccid_thd;
(void)argc;
(void)argv;
gnuk_malloc_init ();
#ifdef GNU_LINUX_EMULATION
flash_addr = flash_init ("flash.data");
#define FLASH_IMAGE_NAME ".gnuk-flash-image"
if (argc >= 3 || (argc == 2 && !strcmp (argv[1], "--help")))
{
fprintf (stdout, "Usage: %s [flash-image-file]", argv[0]);
exit (0);
}
if (argc == 1)
{
char *p = getenv ("HOME");
if (p == NULL)
{
fprintf (stderr, "Can't find $HOME\n");
exit (1);
}
path_string = malloc (strlen (p) + strlen (FLASH_IMAGE_NAME) + 2);
p = stpcpy (path_string, p);
*p++ = '/';
strcpy (p, FLASH_IMAGE_NAME);
flash_image_path = path_string;
}
else
flash_image_path = argv[1];
flash_addr = flash_init (flash_image_path);
flash_addr_key_storage_start = (uint8_t *)flash_addr;
flash_addr_data_storage_start = (uint8_t *)flash_addr + 4096;
#else
(void)argc;
(void)argv;
#endif
flash_unlock ();
#if !defined (GNU_LINUX_EMULATION)
#ifdef GNU_LINUX_EMULATION
if (path_string)
free (path_string);
#else
device_initialize_once ();
#endif