summaryrefslogtreecommitdiffstats
path: root/cli.c
diff options
context:
space:
mode:
authorSuren A. Chilingaryan <csa@dside.dyndns.org>2011-04-12 02:57:02 +0200
committerSuren A. Chilingaryan <csa@dside.dyndns.org>2011-04-12 02:57:02 +0200
commit39b33ce4be920b19a6b0f694febf8609ae64512b (patch)
treefc058356c3417c871e09bc377243ab3f9b89999a /cli.c
parentee6ea2f21e2516047db66004fda060a23b152103 (diff)
downloadipecamera-39b33ce4be920b19a6b0f694febf8609ae64512b.tar.gz
ipecamera-39b33ce4be920b19a6b0f694febf8609ae64512b.tar.bz2
ipecamera-39b33ce4be920b19a6b0f694febf8609ae64512b.tar.xz
ipecamera-39b33ce4be920b19a6b0f694febf8609ae64512b.zip
Infrastructure for event API
Diffstat (limited to 'cli.c')
-rw-r--r--cli.c92
1 files changed, 84 insertions, 8 deletions
diff --git a/cli.c b/cli.c
index 4fe56c9..9a54618 100644
--- a/cli.c
+++ b/cli.c
@@ -18,7 +18,6 @@
#include <getopt.h>
#include "pci.h"
-#include "ipecamera.h"
#include "tools.h"
#include "kernel.h"
@@ -50,7 +49,9 @@ typedef enum {
MODE_READ,
MODE_READ_REGISTER,
MODE_WRITE,
- MODE_WRITE_REGISTER
+ MODE_WRITE_REGISTER,
+ MODE_RESET,
+ MODE_GRAB
} MODE;
typedef enum {
@@ -60,11 +61,14 @@ typedef enum {
OPT_ACCESS = 'a',
OPT_ENDIANESS = 'e',
OPT_SIZE = 's',
+ OPT_OUTPUT = 'o',
OPT_INFO = 'i',
OPT_BENCHMARK = 'p',
OPT_LIST = 'l',
OPT_READ = 'r',
OPT_WRITE = 'w',
+ OPT_GRAB = 'g',
+ OPT_RESET = 128,
OPT_HELP = 'h',
} OPTIONS;
@@ -75,11 +79,14 @@ static struct option long_options[] = {
{"access", required_argument, 0, OPT_ACCESS },
{"endianess", required_argument, 0, OPT_ENDIANESS },
{"size", required_argument, 0, OPT_SIZE },
+ {"size", required_argument, 0, OPT_OUTPUT },
{"info", no_argument, 0, OPT_INFO },
{"list", no_argument, 0, OPT_LIST },
+ {"reset", no_argument, 0, OPT_RESET },
{"benchmark", no_argument, 0, OPT_BENCHMARK },
{"read", optional_argument, 0, OPT_READ },
{"write", optional_argument, 0, OPT_WRITE },
+ {"grab", optional_argument, 0, OPT_GRAB },
{"help", no_argument, 0, OPT_HELP },
{ 0, 0, 0, 0 }
};
@@ -108,6 +115,8 @@ void Usage(int argc, char *argv[], const char *format, ...) {
" -p - Performance Evaluation\n"
" -r <addr|reg> - Read Data/Register\n"
" -w <addr|reg> - Write Data/Register\n"
+" -g <event> - Grab Event\n"
+" --reset - Reset board\n"
" --help - Help message\n"
"\n"
" Addressing:\n"
@@ -121,6 +130,7 @@ void Usage(int argc, char *argv[], const char *format, ...) {
" -s <size> - Number of words (default: 1)\n"
" -a <bitness> - Bits per word (default: 32)\n"
" -e <l|b> - Endianess Little/Big (default: host)\n"
+" -o <file> - Output to file (default: stdout)\n"
"\n"
" Data:\n"
" Data can be specified as sequence of hexdecimal number or\n"
@@ -557,6 +567,38 @@ int WriteRegister(pcilib_t *handle, pcilib_model_t model, const char *bank, cons
return 0;
}
+int Grab(pcilib_t *handle, const char *output) {
+ int err;
+
+ void *data = NULL;
+ size_t size, written;
+
+ FILE *o;
+
+ err = pcilib_grab(handle, PCILIB_ALL_EVENTS, &size, &data, NULL);
+ if (err) {
+ Error("Grabbing event is failed");
+ }
+
+ if (output) {
+ o = fopen(output, "w");
+ if (!o) {
+ Error("Failed to open file \"%s\"", output);
+ }
+
+ printf("Writting %i bytes into %s...\n", size, output);
+ } else o = stdout;
+
+ written = fwrite(data, 1, size, o);
+ if (written != size) {
+ if (written > 0) Error("Write failed, only %z bytes out of %z are stored", written, size);
+ else Error("Write failed");
+ }
+
+ if (o != stdout) fclose(o);
+
+ return 0;
+}
int main(int argc, char **argv) {
int i;
@@ -571,16 +613,18 @@ int main(int argc, char **argv) {
const char *reg = NULL;
const char *bank = NULL;
char **data = NULL;
+ const char *event = NULL;
uintptr_t start = -1;
size_t size = 1;
access_t access = 4;
int skip = 0;
int endianess = 0;
+ const char *output = NULL;
pcilib_t *handle;
- while ((c = getopt_long(argc, argv, "hilpr::w::d:m:b:a:s:e:", long_options, NULL)) != (unsigned char)-1) {
+ while ((c = getopt_long(argc, argv, "hilpr::w::d:m:b:a:s:e:g:", long_options, NULL)) != (unsigned char)-1) {
extern int optind;
switch (c) {
case OPT_HELP:
@@ -596,6 +640,11 @@ int main(int argc, char **argv) {
mode = MODE_LIST;
break;
+ case OPT_RESET:
+ if (mode != MODE_INVALID) Usage(argc, argv, "Multiple operations are not supported");
+
+ mode = MODE_RESET;
+ break;
case OPT_BENCHMARK:
if (mode != MODE_INVALID) Usage(argc, argv, "Multiple operations are not supported");
@@ -615,6 +664,13 @@ int main(int argc, char **argv) {
if (optarg) addr = optarg;
else if ((optind < argc)&&(argv[optind][0] != '-')) addr = argv[optind++];
break;
+ case OPT_GRAB:
+ if (mode != MODE_INVALID) Usage(argc, argv, "Multiple operations are not supported");
+
+ mode = MODE_GRAB;
+ if (optarg) event = optarg;
+ else if ((optind < argc)&&(argv[optind][0] != '-')) event = argv[optind++];
+ break;
case OPT_DEVICE:
fpga_device = optarg;
break;
@@ -652,6 +708,9 @@ int main(int argc, char **argv) {
} else Usage(argc, argv, "Invalid endianess is specified (%s)", optarg);
break;
+ case OPT_OUTPUT:
+ output = optarg;
+ break;
default:
Usage(argc, argv, "Unknown option (%s)", argv[optind]);
}
@@ -674,11 +733,22 @@ int main(int argc, char **argv) {
if (!addr) Usage(argc, argv, "The address is not specified");
if (((argc - optind) == 1)&&(*argv[optind] == '*')) {
int vallen = strlen(argv[optind]);
- data = (char**)malloc(size * (vallen + sizeof(char*)));
- if (!data) Error("Error allocating memory for data array");
- for (i = 0; i < size; i++) {
- data[i] = ((char*)data) + size * sizeof(char*) + i * vallen;
- strcpy(data[i], argv[optind] + 1);
+ if (vallen > 1) {
+ data = (char**)malloc(size * (vallen + sizeof(char*)));
+ if (!data) Error("Error allocating memory for data array");
+
+ for (i = 0; i < size; i++) {
+ data[i] = ((char*)data) + size * sizeof(char*) + i * vallen;
+ strcpy(data[i], argv[optind] + 1);
+ }
+ } else {
+ data = (char**)malloc(size * (9 + sizeof(char*)));
+ if (!data) Error("Error allocating memory for data array");
+
+ for (i = 0; i < size; i++) {
+ data[i] = ((char*)data) + size * sizeof(char*) + i * 9;
+ sprintf(data[i], "%x", i);
+ }
}
} else if ((argc - optind) == size) data = argv + optind;
else Usage(argc, argv, "The %i data values is specified, but %i required", argc - optind, size);
@@ -757,6 +827,12 @@ int main(int argc, char **argv) {
if (reg) WriteRegister(handle, model, bank, reg, data);
else WriteRegisterRange(handle, model, bank, start, size, data);
break;
+ case MODE_RESET:
+ pcilib_reset(handle);
+ break;
+ case MODE_GRAB:
+ Grab(handle, output);
+ break;
}
pcilib_close(handle);