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-rw-r--r--cli.c130
1 files changed, 72 insertions, 58 deletions
diff --git a/cli.c b/cli.c
index 13a71f6..93e64fe 100644
--- a/cli.c
+++ b/cli.c
@@ -345,6 +345,8 @@ void List(pcilib_t *handle, pcilib_model_description_t *model_info, const char *
case PCILIB_DMA_TYPE_PACKET:
printf("Packet");
break;
+ default:
+ printf("Unknown");
}
printf(", Address Width: %02lu bits\n", engine->addr_bits);
@@ -371,7 +373,7 @@ void List(pcilib_t *handle, pcilib_model_description_t *model_info, const char *
else registers = model_info->registers;
if (registers) {
- pcilib_register_bank_addr_t bank_addr;
+ pcilib_register_bank_addr_t bank_addr = 0;
if (bank) {
pcilib_register_bank_t bank_id = pcilib_find_bank(handle, bank);
pcilib_register_bank_description_t *b = model_info->banks + bank_id;
@@ -458,7 +460,7 @@ int Benchmark(pcilib_t *handle, ACCESS_MODE mode, pcilib_dma_engine_addr_t dma,
int err;
int i, j, errors;
void *data, *buf, *check;
- void *fifo;
+ void *fifo = NULL;
struct timeval start, end;
unsigned long time;
size_t size, min_size, max_size;
@@ -483,7 +485,7 @@ int Benchmark(pcilib_t *handle, ACCESS_MODE mode, pcilib_dma_engine_addr_t dma,
err = pcilib_wait_irq(handle, 0, 0, &irqs);
if (err) irqs = 0;
- printf("%8i KB - ", size / 1024);
+ printf("%8zu KB - ", size / 1024);
printf("RW: ");
if (mbs < 0) printf("failed ... ");
@@ -571,7 +573,7 @@ int Benchmark(pcilib_t *handle, ACCESS_MODE mode, pcilib_dma_engine_addr_t dma,
gettimeofday(&end,NULL);
time = (end.tv_sec - start.tv_sec)*1000000 + (end.tv_usec - start.tv_usec);
- printf("%8i bytes - read: %8.2lf MB/s", size, 1000000. * size * BENCHMARK_ITERATIONS / (time * 1024. * 1024.));
+ printf("%8zu bytes - read: %8.2lf MB/s", size, 1000000. * size * BENCHMARK_ITERATIONS / (time * 1024. * 1024.));
fflush(0);
@@ -611,7 +613,7 @@ int Benchmark(pcilib_t *handle, ACCESS_MODE mode, pcilib_dma_engine_addr_t dma,
gettimeofday(&end,NULL);
time = (end.tv_sec - start.tv_sec)*1000000 + (end.tv_usec - start.tv_usec);
- printf("%8i bytes - read: %8.2lf MB/s", size, 1000000. * size * BENCHMARK_ITERATIONS / (time * 1024. * 1024.));
+ printf("%8zu bytes - read: %8.2lf MB/s", size, 1000000. * size * BENCHMARK_ITERATIONS / (time * 1024. * 1024.));
fflush(0);
@@ -651,6 +653,8 @@ int Benchmark(pcilib_t *handle, ACCESS_MODE mode, pcilib_dma_engine_addr_t dma,
free(check);
free(buf);
+
+ return 0;
}
#define pci2host16(endianess, value) endianess?
@@ -793,7 +797,7 @@ int ReadRegister(pcilib_t *handle, pcilib_model_description_t *model_info, const
const char *format;
pcilib_register_bank_t bank_id;
- pcilib_register_bank_addr_t bank_addr;
+ pcilib_register_bank_addr_t bank_addr = 0;
pcilib_register_value_t value;
@@ -871,7 +875,7 @@ int ReadRegisterRange(pcilib_t *handle, pcilib_model_description_t *model_info,
}
int access = banks[bank_id].access / 8;
- int size = n * abs(access);
+// int size = n * abs(access);
int block_width, blocks_per_line;
int numbers_per_block, numbers_per_line;
@@ -918,7 +922,7 @@ int ReadRegisterRange(pcilib_t *handle, pcilib_model_description_t *model_info,
int WriteData(pcilib_t *handle, ACCESS_MODE mode, pcilib_dma_engine_addr_t dma, pcilib_bar_t bar, uintptr_t addr, size_t n, access_t access, int endianess, char ** data) {
int read_back = 0;
void *buf, *check;
- int res, i, err;
+ int res = 0, i, err;
int size = n * abs(access);
size_t ret;
pcilib_dma_engine_t dmaid;
@@ -933,6 +937,7 @@ int WriteData(pcilib_t *handle, ACCESS_MODE mode, pcilib_dma_engine_addr_t dma,
case 2: res = sscanf(data[i], "%hx", ((uint16_t*)buf)+i); break;
case 4: res = sscanf(data[i], "%x", ((uint32_t*)buf)+i); break;
case 8: res = sscanf(data[i], "%lx", ((uint64_t*)buf)+i); break;
+ default: Error("Unexpected data size (%lu)", access);
}
if ((res != 1)||(!isxnumber(data[i]))) Error("Can't parse data value at poition %i, (%s) is not valid hex number", i, data[i]);
}
@@ -1010,12 +1015,11 @@ int WriteRegisterRange(pcilib_t *handle, pcilib_model_description_t *model_info,
int WriteRegister(pcilib_t *handle, pcilib_model_description_t *model_info, const char *bank, const char *reg, char ** data) {
int err;
- int i;
unsigned long val;
pcilib_register_value_t value;
- const char *format;
+ const char *format = NULL;
pcilib_register_t regid = pcilib_find_register(handle, bank, reg);
if (regid == PCILIB_REGISTER_INVALID) Error("Can't find register (%s) from bank (%s)", reg, bank?bank:"autodetected");
@@ -1118,13 +1122,13 @@ int GrabCallback(pcilib_event_id_t event_id, pcilib_event_info_t *info, void *us
if (info->flags&PCILIB_EVENT_INFO_FLAG_BROKEN) {
ctx->broken_count++;
- return 0;
+ return PCILIB_STREAMING_CONTINUE;
}
data = pcilib_get_data(handle, event_id, ctx->data, &size);
if (!data) {
ctx->broken_count++;
- return 0;
+ return PCILIB_STREAMING_CONTINUE;
}
@@ -1136,7 +1140,7 @@ int GrabCallback(pcilib_event_id_t event_id, pcilib_event_info_t *info, void *us
else Error("Write failed");
}
- pcilib_return_data(handle, event_id, data);
+ pcilib_return_data(handle, event_id, ctx->data, data);
// printf("%lu %lu\n", info->seqnum, info->offset);
@@ -1161,11 +1165,12 @@ int GrabCallback(pcilib_event_id_t event_id, pcilib_event_info_t *info, void *us
*/
// printf("data callback: %lu\n", event_id);
- return 0;
+ return PCILIB_STREAMING_CONTINUE;
}
int raw_data(pcilib_event_id_t event_id, pcilib_event_info_t *info, pcilib_event_flags_t flags, size_t size, void *data, void *user) {
// printf("%i\n", event_id);
+ return PCILIB_STREAMING_CONTINUE;
}
@@ -1204,7 +1209,7 @@ void *Trigger(void *user) {
void GrabStats(GRABContext *ctx, struct timeval *end_time) {
pcilib_timeout_t duration, fps_duration;
struct timeval cur;
- double fps;
+ double fps = 0;
if (!end_time) {
gettimeofday(&cur, NULL);
@@ -1532,11 +1537,11 @@ int ListKMEM(pcilib_t *handle, const char *device) {
while ((entry = readdir(dir)) != NULL) {
FILE *f;
- unsigned long use;
- unsigned long size;
- unsigned long refs;
- unsigned long mode;
- unsigned long hwref;
+ unsigned long use = 0;
+ unsigned long size = 0;
+ unsigned long refs = 0;
+ unsigned long mode = 0;
+ unsigned long hwref = 0;
if (strncmp(entry->d_name, "kbuf", 4)) continue;
if (!isnumber(entry->d_name+4)) continue;
@@ -1581,9 +1586,9 @@ int ListKMEM(pcilib_t *handle, const char *device) {
printf("%08lx ", uses[i].use);
if (!i) printf("All Others ");
- else if ((uses[i].use >> 16) == PCILIB_KMEM_USE_DMA_RING) printf("DMA%u %s Ring ", uses[i].use&0x7F, ((uses[i].use&0x80)?"S2C":"C2S"));
- else if ((uses[i].use >> 16) == PCILIB_KMEM_USE_DMA_PAGES) printf("DMA%u %s Pages ", uses[i].use&0x7F, ((uses[i].use&0x80)?"S2C":"C2S"));
- else printf (" ", uses[i].use);
+ else if ((uses[i].use >> 16) == PCILIB_KMEM_USE_DMA_RING) printf("DMA%lu %s Ring ", uses[i].use&0x7F, ((uses[i].use&0x80)?"S2C":"C2S"));
+ else if ((uses[i].use >> 16) == PCILIB_KMEM_USE_DMA_PAGES) printf("DMA%lu %s Pages ", uses[i].use&0x7F, ((uses[i].use&0x80)?"S2C":"C2S"));
+ else printf (" ");
printf(" ");
printf("% 6lu", uses[i].count);
printf(" ");
@@ -1611,13 +1616,13 @@ int ReadKMEM(pcilib_t *handle, const char *device, pcilib_kmem_use_t use, size_t
void *data;
size_t size;
pcilib_kmem_handle_t *kbuf;
-
+
kbuf = pcilib_alloc_kernel_memory(handle, 0, block + 1, 0, 0, use, PCILIB_KMEM_FLAG_REUSE|PCILIB_KMEM_FLAG_TRY);
if (!kbuf) {
printf("The specified kernel buffer is not allocated\n");
return 0;
}
-
+
data = pcilib_kmem_get_block_ua(handle, kbuf, block);
if (data) {
size = pcilib_kmem_get_block_size(handle, kbuf, block);
@@ -1626,16 +1631,18 @@ int ReadKMEM(pcilib_t *handle, const char *device, pcilib_kmem_use_t use, size_t
} else {
printf("The specified block is not existing\n");
}
-
+
pcilib_free_kernel_memory(handle, kbuf, KMEM_FLAG_REUSE);
+
+ return 0;
}
int FreeKMEM(pcilib_t *handle, const char *device, const char *use, int force) {
int err;
int i;
-
+
unsigned long useid;
-
+
pcilib_kmem_flags_t flags = PCILIB_KMEM_FLAG_HARDWARE|PCILIB_KMEM_FLAG_PERSISTENT|PCILIB_KMEM_FLAG_EXCLUSIVE;
if (force) flags |= PCILIB_KMEM_FLAG_FORCE; // this will ignore mmap locks as well.
@@ -1653,12 +1660,12 @@ int FreeKMEM(pcilib_t *handle, const char *device, const char *use, int force) {
return 0;
}
-
+
if ((!isxnumber(use))||(sscanf(use, "%lx", &useid) != 1)) Error("Invalid use (%s) is specified", use);
-
+
err = pcilib_clean_kernel_memory(handle, useid, flags);
if (err) Error("Error cleaning kernel buffers for use (0x%lx)", useid);
-
+
return 0;
}
@@ -1689,11 +1696,11 @@ int ListDMA(pcilib_t *handle, const char *device, pcilib_model_description_t *mo
printf("--------------------------------------------------------------------------------\n");
while ((entry = readdir(dir)) != NULL) {
FILE *f;
- unsigned long use;
- unsigned long size;
- unsigned long refs;
- unsigned long mode;
- unsigned long hwref;
+ unsigned long use = 0;
+ unsigned long size = 0;
+ unsigned long refs = 0;
+ unsigned long mode = 0;
+ unsigned long hwref = 0;
if (strncmp(entry->d_name, "kbuf", 4)) continue;
if (!isnumber(entry->d_name+4)) continue;
@@ -1724,7 +1731,7 @@ int ListDMA(pcilib_t *handle, const char *device, pcilib_model_description_t *mo
if (dmaid == PCILIB_DMA_ENGINE_INVALID) continue;
- printf("DMA%u %s ", use&0x7F, (use&0x80)?"S2C":"C2S");
+ printf("DMA%lu %s ", use&0x7F, (use&0x80)?"S2C":"C2S");
err = pcilib_start_dma(handle, dmaid, 0);
if (err) {
printf("-- Wrong state, start is failed\n");
@@ -1773,47 +1780,46 @@ int ListBuffers(pcilib_t *handle, const char *device, pcilib_model_description_t
dmaid = pcilib_find_dma_by_addr(handle, dma_direction, dma);
if (dmaid == PCILIB_DMA_ENGINE_INVALID) Error("The specified DMA engine is not found");
-
+
err = pcilib_start_dma(handle, dmaid, 0);
if (err) Error("Error starting the specified DMA engine");
-
+
err = pcilib_get_dma_status(handle, dmaid, &status, 0, NULL);
if (err) Error("Failed to obtain status of the specified DMA engine");
-
+
buffer = (pcilib_dma_buffer_status_t*)malloc(status.ring_size*sizeof(pcilib_dma_buffer_status_t));
if (!buffer) Error("Failed to allocate memory for status buffer");
-
+
err = pcilib_get_dma_status(handle, dmaid, &status, status.ring_size, buffer);
if (err) Error("Failed to obtain extended status of the specified DMA engine");
-
-
+
+
printf("Buffer Status Total Size \n");
printf("--------------------------------------------------------------------------------\n");
-
+
for (i = 0; i < status.ring_size; i++) {
printf("%8zu ", i);
printf("%c%c %c%c ", buffer[i].used?'U':' ', buffer[i].error?'E':' ', buffer[i].first?'F':' ', buffer[i].last?'L':' ');
printf("% 10s", PrintSize(stmp, buffer[i].size));
printf("\n");
}
-
+
printf("--------------------------------------------------------------------------------\n");
printf("U - Used, E - Error, F - First block, L - Last Block\n");
-
+
free(buffer);
pcilib_stop_dma(handle, dmaid, 0);
+ return 0;
}
int ReadBuffer(pcilib_t *handle, const char *device, pcilib_model_description_t *model_info, pcilib_dma_engine_addr_t dma, pcilib_dma_direction_t dma_direction, size_t block, FILE *o) {
int err;
- size_t i;
pcilib_dma_engine_t dmaid;
pcilib_dma_engine_status_t status;
pcilib_dma_buffer_status_t *buffer;
size_t size;
- char stmp[256];
dmaid = pcilib_find_dma_by_addr(handle, dma_direction, dma);
if (dmaid == PCILIB_DMA_ENGINE_INVALID) Error("The specified DMA engine is not found");
@@ -1902,9 +1908,9 @@ int main(int argc, char **argv) {
const char *data_type = NULL;
const char *dma_channel = NULL;
const char *use = NULL;
- pcilib_kmem_use_t use_id;
+ pcilib_kmem_use_t use_id = 0;
size_t block = 0;
- pcilib_irq_hw_source_t irq_source;
+ pcilib_irq_hw_source_t irq_source = PCILIB_IRQ_SOURCE_DEFAULT;
pcilib_dma_direction_t dma_direction = PCILIB_DMA_BIDIRECTIONAL;
pcilib_dma_engine_addr_t dma = PCILIB_DMA_ENGINE_ADDR_INVALID;
@@ -1912,7 +1918,7 @@ int main(int argc, char **argv) {
uintptr_t start = -1;
size_t size = 1;
access_t access = 4;
- int skip = 0;
+// int skip = 0;
int endianess = 0;
size_t timeout = 0;
const char *output = NULL;
@@ -1920,7 +1926,7 @@ int main(int argc, char **argv) {
size_t iterations = BENCHMARK_ITERATIONS;
pcilib_t *handle;
-
+
int size_set = 0;
int timeout_set = 0;
int run_time_set = 0;
@@ -2046,11 +2052,14 @@ int main(int argc, char **argv) {
mode = MODE_WAIT_IRQ;
if (optarg) num_offset = optarg;
else if ((optind < argc)&&(argv[optind][0] != '-')) num_offset = argv[optind++];
+ else num_offset = NULL;
- if ((!isnumber(num_offset))||(sscanf(num_offset, "%li", &itmp) != 1))
- Usage(argc, argv, "Invalid IRQ source is specified (%s)", num_offset);
+ if (num_offset) {
+ if ((!isnumber(num_offset))||(sscanf(num_offset, "%li", &itmp) != 1))
+ Usage(argc, argv, "Invalid IRQ source is specified (%s)", num_offset);
- irq_source = itmp;
+ irq_source = itmp;
+ }
break;
case OPT_LIST_KMEM:
if (mode != MODE_INVALID) Usage(argc, argv, "Multiple operations are not supported");
@@ -2132,11 +2141,12 @@ int main(int argc, char **argv) {
}
break;
case OPT_SIZE:
- if ((!isnumber(optarg))||(sscanf(optarg, "%zu", &size) != 1))
+ if ((!isnumber(optarg))||(sscanf(optarg, "%zu", &size) != 1)) {
if (strcasecmp(optarg, "unlimited"))
Usage(argc, argv, "Invalid size is specified (%s)", optarg);
else
size = 0;//(size_t)-1;
+ }
size_set = 1;
break;
@@ -2151,11 +2161,12 @@ int main(int argc, char **argv) {
break;
case OPT_TIMEOUT:
- if ((!isnumber(optarg))||(sscanf(optarg, "%zu", &timeout) != 1))
+ if ((!isnumber(optarg))||(sscanf(optarg, "%zu", &timeout) != 1)) {
if (strcasecmp(optarg, "unlimited"))
Usage(argc, argv, "Invalid timeout is specified (%s)", optarg);
else
timeout = PCILIB_TIMEOUT_INFINITE;
+ }
timeout_set = 1;
break;
case OPT_OUTPUT:
@@ -2172,11 +2183,12 @@ int main(int argc, char **argv) {
data_type = optarg;
break;
case OPT_RUN_TIME:
- if ((!isnumber(optarg))||(sscanf(optarg, "%zu", &run_time) != 1))
+ if ((!isnumber(optarg))||(sscanf(optarg, "%zu", &run_time) != 1)) {
if (strcasecmp(optarg, "unlimited"))
Usage(argc, argv, "Invalid run-time is specified (%s)", optarg);
else
run_time = 0;
+ }
run_time_set = 1;
break;
case OPT_TRIGGER_TIME:
@@ -2461,6 +2473,8 @@ int main(int argc, char **argv) {
case MODE_FREE_KMEM:
FreeKMEM(handle, fpga_device, use, force);
break;
+ case MODE_INVALID:
+ break;
}
if (ofile) fclose(ofile);
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 03:55:22 +0000