Merge remote-tracking branch 'origin/8.2.x' into merge-82x-main

Author: jepler

shared-module/rgbmatrix/RGBMatrix.h

@@ -36,7 +36,8 @@ typedef struct {
     mp_buffer_info_t bufinfo;
     Protomatter_core protomatter;
     void *timer;
-    uint16_t bufsize, width;
+    uint32_t bufsize;
+    uint16_t width;
     uint8_t rgb_pins[30];
     uint8_t addr_pins[10];
     uint8_t clock_pin, latch_pin, oe_pin;

shared-module/storage/__init__.c

@@ -177,6 +177,9 @@ void common_hal_storage_mount(mp_obj_t vfs_obj, const char *mount_path, bool rea
     args[0] = readonly ? mp_const_true : mp_const_false;
     args[1] = mp_const_false; // Don't make the file system automatically when mounting.
 
+    // 8.2.x: no check for existence of mount point, to ease the 8.2.x -> 9 transition
+    // 9: requires existence of mount point as directory
+
     // Check that there is a directory with the same name as the mount point.
     // But it's ok to mount '/' in any case.
     if (strcmp(vfs->str, "/") != 0) {