Implement am7xxx_set_power_mode()

[libam7xxx.git] / src / picoproj.c

diff --git a/src/picoproj.c b/src/picoproj.c
index c3f8b10..7485f71 100644 (file)
--- a/src/picoproj.c
+++ b/src/picoproj.c
@@ -35,6 +35,7 @@ static void usage(char *name)
        printf("\t-F <format>\t\tthe image format to use (default is JPEG).\n");
        printf("\t\t\t\tSUPPORTED FORMATS:\n");
        printf("\t\t\t\t\t1 - JPEG\n");
+       printf("\t\t\t\t\t2 - YUV - NV12\n");
        printf("\t-W <image width>\tthe width of the image to upload\n");
        printf("\t-H <image height>\tthe height of the image to upload\n");
        printf("\t-h \t\t\tthis help message\n");
@@ -62,7 +63,14 @@ int main(int argc, char *argv[])
                        break;
                case 'F':
                        format = atoi(optarg);
-                       if (format != 1) {
+                       switch(format) {
+                       case AM7XXX_IMAGE_FORMAT_JPEG:
+                               fprintf(stdout, "JPEG format\n");
+                               break;
+                       case AM7XXX_IMAGE_FORMAT_NV12:
+                               fprintf(stdout, "NV12 format\n");
+                               break;
+                       default:
                                fprintf(stderr, "Unsupported format\n");
                                exit(EXIT_FAILURE);
                        }
@@ -81,6 +89,10 @@ int main(int argc, char *argv[])
                                exit(EXIT_FAILURE);
                        }
                        break;
+               case 'h':
+                       usage(argv[0]);
+                       exit(EXIT_SUCCESS);
+                       break;
                default: /* '?' */
                        usage(argv[0]);
                        exit(EXIT_FAILURE);
@@ -118,6 +130,13 @@ int main(int argc, char *argv[])
                goto out_munmap;
        }
 
+       ret = am7xxx_set_power_mode(dev, AM7XXX_POWER_LOW);
+       if (ret < 0) {
+               perror("am7xxx_set_power_mode");
+               exit_code = EXIT_FAILURE;
+               goto cleanup;
+       }
+
        ret = am7xxx_send_image(dev, format, width, height, image, size);
        if (ret < 0) {
                perror("am7xxx_send_image");