another crack at the ESP32 port

kdschlosser · kdschlosser · commit 4291f2db83eb · 2025-08-10T20:41:18.000-06:00
diff --git a/micropy_updates/esp32/machine_i2c.c b/micropy_updates/esp32/machine_i2c.c
@@ -55,10 +55,10 @@ static const void *_get_func(size_t index)
 {
     mp_map_elem_t * table = mp_machine_i2c_locals_dict.map.table;
     mp_rom_map_elem_t *rom_table = (mp_rom_map_elem_t *)table;
-    mp_rom_obj_t value = (mp_rom_obj_t)((mp_rom_map_elem_t)rom_table[index]).value;
+    mp_rom_map_elem_t *elem = &rom_table[index];
 
-    if (value.u32.lo == NULL) return value.u32.hi;
-    else return value.u32.lo;
+    if (elem->value.u32.lo == NULL) return elem->value.u32.hi;
+    else return elem->value.u32.lo;
 }
 
 

Original file line number	Diff line number	Diff line change
`@@ -55,10 +55,10 @@ static const void *_get_func(size_t index)`
`55`	`55`	`{`
`56`	`56`	`mp_map_elem_t * table = mp_machine_i2c_locals_dict.map.table;`
`57`	`57`	`mp_rom_map_elem_t rom_table = (mp_rom_map_elem_t )table;`
`58`		`- mp_rom_obj_t value = (mp_rom_obj_t)((mp_rom_map_elem_t)rom_table[index]).value;`
	`58`	`+ mp_rom_map_elem_t *elem = &rom_table[index];`
`59`	`59`
`60`		`- if (value.u32.lo == NULL) return value.u32.hi;`
`61`		`- else return value.u32.lo;`
	`60`	`+ if (elem->value.u32.lo == NULL) return elem->value.u32.hi;`
	`61`	`+ else return elem->value.u32.lo;`
`62`	`62`	`}`
`63`	`63`
`64`	`64`