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cmdline.c
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cmdline.c
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/* NVIDIA CORPORATION gave permission to FLIR Systems, Inc to modify this code
* and distribute it as part of the ADAS GMSL Kit.
* http://www.flir.com/
* October-2019
*/
/* Copyright (c) 2014-2018, NVIDIA CORPORATION. All rights reserved.
*
* NVIDIA CORPORATION and its licensors retain all intellectual property
* and proprietary rights in and to this software, related documentation
* and any modifications thereto. Any use, reproduction, disclosure or
* distribution of this software and related documentation without an express
* license agreement from NVIDIA CORPORATION is strictly prohibited.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include "log_utils.h"
#include "cmdline.h"
static void
PrintUsage(void)
{
NvMediaIDPDeviceParams outputs[MAX_OUTPUT_DEVICES];
int outputDevicesNum = 0, i;
NvMediaIDPQuery(&outputDevicesNum, outputs);
LOG_MSG("Usage: nvmimg_cc [options]\n");
LOG_MSG("\nAvailable command line options:\n");
LOG_MSG("-h Print usage\n");
LOG_MSG("-v [level] Logging Level. Default = 0\n");
LOG_MSG(" 0: Errors, 1: Warnings, 2: Info, 3: Debug\n");
LOG_MSG(" Default: 0\n");
LOG_MSG("-d [n] Set display ID\n");
LOG_MSG(" Available display devices (%d):\n", outputDevicesNum);
for (i = 0; i < outputDevicesNum; i++) {
LOG_MSG(" Display ID: %d\n", outputs[i].displayId);
}
LOG_MSG("-n [frames] Number of frames to Capture.\n");
LOG_MSG("-f [file-prefix] Save raw files. Provide pre-fix for each file to save\n");
LOG_MSG("-b [n] Set buffer pool size\n");
LOG_MSG(" Default: %d Maximum: %d\n",MIN_BUFFER_POOL_SIZE,NVMEDIA_MAX_CAPTURE_FRAME_BUFFERS);
LOG_MSG("-wrregs [file] File name of register script to write to sensor\n");
LOG_MSG("-rdregs [file] File name of register dump from sensor\n");
LOG_MSG("\nValid Script File Commands:\n");
LOG_MSG("; Delay [n](ms|us) Delay between register writes in ms/us\n");
LOG_MSG("; I2C [channel] Open I2C channel for writing registers\n");
LOG_MSG("; Wait for frame [i] Waits for frame i to be captured before writing subsequent registers\n");
LOG_MSG("; End frame [i] registers Marks the end of registers to write after frame i has been captured\n");
LOG_MSG(" Mandatory if Wait for frame has been used\n");
LOG_MSG("# [comment] Symbol for using comments in the script file\n");
LOG_MSG("\nSensor Calibration Commands:\n");
LOG_MSG(" To get log info about sensor calibration actual setting, please specify '-v 2'\n");
}
NvMediaStatus
ParseArgs(int argc,
char *argv[],
TestArgs *allArgs)
{
int i = 0;
uint32_t j = 0;
NvMediaBool bLastArg = NVMEDIA_FALSE;
NvMediaBool bDataAvailable = NVMEDIA_FALSE;
uint32_t x, y, w, h;
NvMediaBool foundArg = NVMEDIA_FALSE;
NvMediaStatus status;
NvMediaBool bHelpArg = NVMEDIA_FALSE;
// Default parameters
allArgs->numSensors = 1;
allArgs->numLinks = 0;
allArgs->numVirtualChannels = 1;
allArgs->bufferPoolSize = MIN_BUFFER_POOL_SIZE;
if (argc < 2) {
PrintUsage();
return NVMEDIA_STATUS_ERROR;
}
if (argc >= 2) {
for (i = 1; i < argc; i++) {
// Check if this is the last argument
bLastArg = ((argc - i) == 1);
// Check if there is data available to be parsed
bDataAvailable = (!bLastArg) && !(argv[i+1][0] == '-');
if (!strcasecmp(argv[i], "-h"))
bHelpArg = NVMEDIA_TRUE;
else if (!strcasecmp(argv[i], "-v")) {
allArgs->logLevel = LEVEL_DBG;
if (bDataAvailable) {
allArgs->logLevel = atoi(argv[++i]);
if (allArgs->logLevel > LEVEL_DBG) {
printf("Invalid logging level chosen (%d)\n",
allArgs->logLevel);
printf("Setting logging level to LEVEL_ERR (0)\n");
allArgs->logLevel = LEVEL_ERR;
}
}
SetLogLevel((enum LogLevel)allArgs->logLevel);
}
}
if (bHelpArg) {
PrintUsage();
return NVMEDIA_STATUS_ERROR;
}
}
if (argc >= 2) {
for (i = 1; i < argc; i++) {
// Check if this is the last argument
bLastArg = ((argc - i) == 1);
// Check if there is data available to be parsed
bDataAvailable = (!bLastArg) && !(argv[i+1][0] == '-');
if (!strcasecmp(argv[i], "-v")) {
if (bDataAvailable)
i++;
} else if (!strcasecmp(argv[i], "-h")) {
if (bDataAvailable)
i++;
} else if (!strcasecmp(argv[i], "-wrregs")) {
if (argv[i + 1] && argv[i + 1][0] != '-') {
allArgs->wrregs.isUsed = NVMEDIA_TRUE;
strncpy(allArgs->wrregs.stringValue, argv[++i], MAX_STRING_SIZE);
} else {
LOG_ERR("-wrregs must be followed by registers script file name\n");
return NVMEDIA_STATUS_ERROR;
}
} else if (!strcasecmp(argv[i], "-rdregs")) {
if (argv[i + 1] && argv[i + 1][0] != '-') {
allArgs->rdregs.isUsed = NVMEDIA_TRUE;
strncpy(allArgs->rdregs.stringValue, argv[++i], MAX_STRING_SIZE);
} else {
LOG_ERR("-rdregs must be followed by registers script file name\n");
return NVMEDIA_STATUS_ERROR;
}
} else if (!strcasecmp(argv[i], "-f")) {
allArgs->useFilePrefix = NVMEDIA_TRUE;
if (argv[i + 1] && argv[i + 1][0] != '-') {
strncpy(allArgs->filePrefix, argv[++i], MAX_STRING_SIZE);
} else {
LOG_ERR("-f must be followed by a file prefix string\n");
return NVMEDIA_STATUS_ERROR;
}
} else if (!strcasecmp(argv[i], "-n")) {
if (bDataAvailable) {
char *arg = argv[++i];
allArgs->frames.isUsed = NVMEDIA_TRUE;
allArgs->frames.uIntValue = atoi(arg);
} else {
LOG_ERR("-n must be followed by number of frames to capture\n");
return NVMEDIA_STATUS_ERROR;
}
} else if (!strcasecmp(argv[i], "-d")) {
if (bDataAvailable) {
allArgs->displayIdUsed = NVMEDIA_TRUE;
if ((sscanf(argv[++i], "%u", &allArgs->displayId) != 1)) {
LOG_ERR("Bad display id: %s\n", argv[i]);
return NVMEDIA_STATUS_ERROR;
}
}
allArgs->displayEnabled = NVMEDIA_TRUE;
} else if (!strcasecmp(argv[i], "-b")) {
if (bDataAvailable) {
char *arg = argv[++i];
allArgs->bufferPoolSize = atoi(arg);
if (allArgs->bufferPoolSize < MIN_BUFFER_POOL_SIZE) {
allArgs->bufferPoolSize = MIN_BUFFER_POOL_SIZE;
LOG_WARN("Buffer pool size is too low. Using default of %u\n",
MIN_BUFFER_POOL_SIZE);
} else if (allArgs->bufferPoolSize > MAX_BUFFER_POOL_SIZE) {
allArgs->bufferPoolSize = MAX_BUFFER_POOL_SIZE;
LOG_WARN("Buffer pool size is too high. Using max of %u\n",
MAX_BUFFER_POOL_SIZE);
}
} else {
LOG_ERR("-b must be followed by buffer pool size\n");
return NVMEDIA_STATUS_ERROR;
}
} else if (!strcasecmp(argv[i], "--settings")) {
if (argv[i + 1] && argv[i + 1][0] != '-') {
allArgs->rtSettings.isUsed = NVMEDIA_TRUE;
strncpy(allArgs->rtSettings.stringValue, argv[++i], MAX_STRING_SIZE);
} else {
LOG_ERR("--settings must be followed by name of the file containing runtime settings\n");
return NVMEDIA_STATUS_ERROR;
}
} else {
foundArg = NVMEDIA_FALSE;
if (!foundArg) {
LOG_ERR("Unsupported option encountered: %s\n", argv[i]);
return NVMEDIA_STATUS_ERROR;
}
if (bDataAvailable)
i++;
}
}
}
if (allArgs->numSensors > NVMEDIA_MAX_AGGREGATE_IMAGES) {
LOG_WARN("Max aggregate images is: %u\n",
NVMEDIA_MAX_AGGREGATE_IMAGES);
allArgs->numSensors = NVMEDIA_MAX_AGGREGATE_IMAGES;
}
if (allArgs->numLinks > 0) {
if (allArgs->numLinks > allArgs->numSensors) {
LOG_ERR("The number of enabled links with cam_enable option can't be larger than the number with aggregate option\n");
return NVMEDIA_STATUS_ERROR;
}
allArgs->numSensors = allArgs->numLinks;
}
// Set the same capture set for all virtual channels
// TBD: Add unique capture set for each vc once there is hw support
allArgs->numVirtualChannels = allArgs->numSensors;
for (j = 0; j < allArgs->numSensors; j++) {
allArgs->config[j].isUsed = NVMEDIA_TRUE;
allArgs->config[j].uIntValue = allArgs->config[0].uIntValue;
}
return NVMEDIA_STATUS_OK;
}