v1.1.1

bsp/examples/test-camera/test_camera.c

@@ -0,0 +1,150 @@
+/*
+ * Copyright (c) 2024, ArtInChip Technology Co., Ltd
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Authors: matteo <duanmt@artinchip.com>
+ */
+#include <finsh.h>
+#include <strings.h>
+#include <getopt.h>
+
+#include "aic_common.h"
+#include "aic_core.h"
+#include "drv_camera.h"
+
+struct camera_cmd {
+    char *name;
+    int (*handle1)(rt_device_t dev, u32 arg);
+    int (*handle2)(rt_device_t dev, bool arg);
+};
+
+static struct camera_cmd g_camera_cmds[] = {
+    {"channel",    camera_set_channel},
+    {"fps",        camera_set_fps},
+    {"contrast",   camera_set_contrast},
+    {"brightness", camera_set_brightness},
+    {"saturation", camera_set_saturation},
+    {"hue",        camera_set_hue},
+    {"sharpness",  camera_set_sharpness},
+    {"denoise",    camera_set_denoise},
+    {"quality",    camera_set_quality},
+    {"autogain",   camera_set_autogain},
+    {"aec_val",    camera_set_aec_val},
+    {"exposure",   camera_set_exposure},
+
+    {"gain_ctrl", NULL, camera_set_gain_ctrl},
+    {"whitebal",  NULL, camera_set_whitebal},
+    {"awb",       NULL, camera_set_awb},
+    {"aec2",      NULL, camera_set_aec2},
+    {"dcw",       NULL, camera_set_dcw},
+    {"bpc",       NULL, camera_set_bpc},
+    {"wpc",       NULL, camera_set_wpc},
+    {"h_flip",    NULL, camera_set_h_flip},
+    {"v_flip",    NULL, camera_set_v_flip},
+    {"colorbar",  NULL, camera_set_colorbar},
+    {NULL, NULL},
+};
+
+static const char sopts[] = "c:v:lh";
+static const struct option lopts[] = {
+    {"command",  required_argument, NULL, 'c'},
+    {"value",    required_argument, NULL, 'v'},
+    {"list",           no_argument, NULL, 'l'},
+    {"usage",          no_argument, NULL, 'h'},
+    {0, 0, 0, 0}
+};
+
+static void usage(char *program)
+{
+    printf("Usage: %s [options]: \n", program);
+    printf("\t -c, --command\t\tioctl command of Camera device\n");
+    printf("\t -v, --value\t\tthe value of the command argument\n");
+    printf("\t -l, --list\t\tList all the supported command\n");
+    printf("\t -h, --usage \n");
+    printf("\n");
+    printf("Example: %s -f nv16 -c 1\n", program);
+}
+
+struct camera_cmd *camera_scan_cmd(char *arg)
+{
+    struct camera_cmd *cmd = g_camera_cmds;
+    int i;
+
+    for (i = 0; i < ARRAY_SIZE(g_camera_cmds); i++, cmd++) {
+        if (cmd->name && !strncasecmp(cmd->name, arg, strlen(cmd->name)))
+            return cmd;
+    }
+    printf("Invalid command: %s\n", arg);
+    return NULL;
+}
+
+void camera_list_cmds(void)
+{
+    struct camera_cmd *cmd = g_camera_cmds;
+    int i;
+
+    printf("Supported Camera ioctl commands:\n");
+    for (i = 0; i < ARRAY_SIZE(g_camera_cmds); i++, cmd++) {
+        if (cmd->name)
+            printf("%2d. %s\n", i, cmd->name);
+    }
+    printf("\n");
+}
+
+static rt_err_t cmd_test_camera(int argc, char **argv)
+{
+    struct camera_cmd *cmd = NULL;
+    rt_device_t dev = NULL;
+    u32 val = 0;
+    int c, ret = 0;
+
+    optind = 0;
+    while ((c = getopt_long(argc, argv, sopts, lopts, NULL)) != -1) {
+        switch (c) {
+        case 'c':
+            cmd = camera_scan_cmd(optarg);
+            break;
+
+        case 'v':
+            val = atoi(optarg);
+            break;
+
+        case 'l':
+            camera_list_cmds();
+            return 0;
+
+        case 'h':
+            usage(argv[0]);
+            return 0;
+
+        default:
+            break;
+        }
+    }
+    if (!cmd)
+        return -RT_EINVAL;
+
+    dev = rt_device_find(CAMERA_DEV_NAME);
+    if (!dev) {
+        pr_err("Failed to find camera device\n");
+        return -RT_ERROR;
+    }
+    if (rt_device_open(dev, RT_DEVICE_FLAG_RDWR) < 0) {
+        pr_err("Failed to open camera device\n");
+        return -RT_EBUSY;
+    }
+
+    printf("Try to set %s %d\n", cmd->name, val);
+    if (cmd->handle1)
+        ret = cmd->handle1(dev, val);
+    else if (cmd->handle2)
+        ret = cmd->handle2(dev, (bool)val);
+
+    if (ret)
+        pr_err("Failed to set %s %ld, return %d\n", cmd->name, val, ret);
+
+    rt_device_close(dev);
+    return RT_EOK;
+}
+MSH_CMD_EXPORT_ALIAS(cmd_test_camera, test_camera, test Camera);