| Line 89... |
Line 89... |
int current_chain = -1;
|
int current_chain = -1;
|
|
|
/* The chain that should be currently selected. */
|
/* The chain that should be currently selected. */
|
int dbg_chain = -1;
|
int dbg_chain = -1;
|
|
|
|
/* By default, provide access to CPU */
|
|
int no_cpu = 0;
|
|
|
int main(int argc, char *argv[])
|
int main(int argc, char *argv[])
|
{
|
{
|
|
|
char *s;
|
char *s;
|
int gdb_protocol = GDB_PROTOCOL_NONE;
|
int gdb_protocol = GDB_PROTOCOL_NONE;
|
endpoint_target = ENDPOINT_TARGET_NONE;
|
endpoint_target = ENDPOINT_TARGET_NONE;
|
int inp_arg = 1;
|
int inp_arg = 1;
|
|
|
|
|
// Check we were compiled with at least one endpoint enabled
|
// Check we were compiled with at least one endpoint enabled
|
#ifndef USB_ENDPOINT_ENABLED
|
#ifndef USB_ENDPOINT_ENABLED
|
printf
|
printf
|
("No endpoints enabled.\nRecompile the proxy with at least one endpoint enabled\n");
|
("No endpoints enabled.\nRecompile the proxy with at least one endpoint enabled\n");
|
exit(0);
|
exit(0);
|
| Line 127... |
Line 131... |
} else if (strcmp(argv[inp_arg], "-o") == 0) {
|
} else if (strcmp(argv[inp_arg], "-o") == 0) {
|
gdb_protocol = GDB_PROTOCOL_RSP;
|
gdb_protocol = GDB_PROTOCOL_RSP;
|
endpoint_target = ENDPOINT_TARGET_OTHER;
|
endpoint_target = ENDPOINT_TARGET_OTHER;
|
} else if (strcmp(argv[inp_arg], "-k") == 0) {
|
} else if (strcmp(argv[inp_arg], "-k") == 0) {
|
kernel_debug = 1;
|
kernel_debug = 1;
|
|
} else if (strcmp(argv[inp_arg], "-b") == 0) {
|
|
no_cpu = 1;
|
} else {
|
} else {
|
serverPort = strtol(argv[2], &s, 10);
|
serverPort = strtol(argv[2], &s, 10);
|
}
|
}
|
|
|
inp_arg++;
|
inp_arg++;
|
| Line 161... |
Line 167... |
/* USB Endpoint */
|
/* USB Endpoint */
|
if (endpoint_target == ENDPOINT_TARGET_USB) {
|
if (endpoint_target == ENDPOINT_TARGET_USB) {
|
printf("\nConnecting to OR1k via USB debug cable\n\n");
|
printf("\nConnecting to OR1k via USB debug cable\n\n");
|
if ((err = usb_dbg_reset()))
|
if ((err = usb_dbg_reset()))
|
goto JtagIfError;
|
goto JtagIfError;
|
|
if (!no_cpu)
|
dbg_test(); // Perform some tests
|
dbg_test(); // Perform some tests
|
}
|
}
|
#endif
|
#endif
|
|
|
/* We have a connection to the target system. Now establish server
|
/* We have a connection to the target system. Now establish server
|
| Line 406... |
Line 413... |
printf("\t\tAny free port within the usable range of 0 - 65535\n");
|
printf("\t\tAny free port within the usable range of 0 - 65535\n");
|
printf("\n");
|
printf("\n");
|
printf("\tOptions:\n");
|
printf("\tOptions:\n");
|
printf
|
printf
|
("\t-k\tAccesses to 0xC0000000 map to 0x0. Useful for kernel debugging.\n");
|
("\t-k\tAccesses to 0xC0000000 map to 0x0. Useful for kernel debugging.\n");
|
|
printf
|
|
("\t-b\tBus access only - do not attempt to talk to the CPU\n");
|
printf("\n");
|
printf("\n");
|
printf("\tExample:\n");
|
printf("\tExample:\n");
|
#ifdef USB_ENDPOINT_ENABLED
|
#ifdef USB_ENDPOINT_ENABLED
|
printf
|
printf
|
("\t\tStart a GDB server on port 50001, using RSP, connecting to\n\t\thardware target via USB:\n\n");
|
("\t\tStart a GDB server on port 50001, using RSP, connecting to\n\t\thardware target via USB:\n\n");
|
