From b7fce80935013fa73bfe9f8c80d6d35279df9fdc Mon Sep 17 00:00:00 2001
From: Thomas Farstrike <thomasverstreken@protonmail.com>
Date: Mon, 12 May 2025 22:59:44 +0200
Subject: [PATCH] QR decoding in app works (to serial)

---
 c_mpos/quirc/lib/quirc.c                            |  3 +--
 .../apps/com.example.camtest/assets/camtest.py      | 13 ++++++-------
 scripts/install.sh                                  |  1 +
 3 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/c_mpos/quirc/lib/quirc.c b/c_mpos/quirc/lib/quirc.c
index 4bbf41c8..208746ec 100644
--- a/c_mpos/quirc/lib/quirc.c
+++ b/c_mpos/quirc/lib/quirc.c
@@ -25,8 +25,7 @@ const char *quirc_version(void)
 
 struct quirc *quirc_new(void)
 {
-     printf("quirc_new\n");
-	struct quirc *q = d_malloc(sizeof(*q));
+	struct quirc *q = ps_malloc(sizeof(*q));
 
 	if (!q)
 		return NULL;
diff --git a/internal_filesystem/apps/com.example.camtest/assets/camtest.py b/internal_filesystem/apps/com.example.camtest/assets/camtest.py
index 5c3d44c2..713b4801 100644
--- a/internal_filesystem/apps/com.example.camtest/assets/camtest.py
+++ b/internal_filesystem/apps/com.example.camtest/assets/camtest.py
@@ -62,7 +62,6 @@ def qr_button_click(e):
         print(f"QR decoding found: {result}")
     except Exception as e:
         print("QR decode error: ", e)
-        raise
 
 
 qr_button.add_event_cb(qr_button_click,lv.EVENT.CLICKED,None)
@@ -95,8 +94,8 @@ cam = Camera(
     xclk_freq=20000000,
     powerdown_pin=-1,
     reset_pin=-1,
-    pixel_format=PixelFormat.RGB565,
-    #pixel_format=PixelFormat.GRAYSCALE,
+    #pixel_format=PixelFormat.RGB565,
+    pixel_format=PixelFormat.GRAYSCALE,
     frame_size=FrameSize.R240X240,
     grab_mode=GrabMode.LATEST 
 )
@@ -121,11 +120,11 @@ image_dsc = lv.image_dsc_t({
         "magic": lv.IMAGE_HEADER_MAGIC,
         "w": width,
         "h": height,
-        "stride": width *2,
-        "cf": lv.COLOR_FORMAT.RGB565
-        #"cf": lv.COLOR_FORMAT.L8
+        "stride": width ,
+        #"cf": lv.COLOR_FORMAT.RGB565
+        "cf": lv.COLOR_FORMAT.L8
     },
-    'data_size': width * height*2,
+    'data_size': width * height,
     'data': None  # Will be updated per frame
 })
 
diff --git a/scripts/install.sh b/scripts/install.sh
index f525af0a..d845d860 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -26,6 +26,7 @@ if [ ! -z "$appname" ]; then
 			exit 1
 		fi
 	fi
+        ~/sources/lvgl_micropython/lib/micropython/tools/mpremote/mpremote.py mkdir "/apps"
         ~/sources/lvgl_micropython/lib/micropython/tools/mpremote/mpremote.py mkdir "/builtin"
         ~/sources/lvgl_micropython/lib/micropython/tools/mpremote/mpremote.py mkdir "/builtin/apps"
 	~/sources/lvgl_micropython/lib/micropython/tools/mpremote/mpremote.py fs cp -r "$appdir" :/"$target"