Add header for PLACE_IN_ITCM

.codespell/ignore-words.txt

@@ -24,3 +24,5 @@ numer
 arithmetics
 ftbfs
 straightaway
+ftbs
+ftb

py/argcheck.c

@@ -27,6 +27,8 @@
 #include <stdlib.h>
 #include <assert.h>
 
+#include "supervisor/linker.h" // PLACE_IN_ITCM
+
 #include "py/runtime.h"
 
 void PLACE_IN_ITCM(mp_arg_check_num_sig)(size_t n_args, size_t n_kw, uint32_t sig) {

py/gc.c

@@ -29,6 +29,8 @@
 #include <stdio.h>
 #include <string.h>
 
+#include "supervisor/linker.h" // CIRCUITPY: PLACE_IN_ITCM
+
 #include "py/gc.h"
 #include "py/runtime.h"
 
@@ -304,7 +306,7 @@ STATIC inline mp_state_mem_area_t *gc_get_ptr_area(const void *ptr) {
 // topmost block on the stack and repeat with that one.
 // CIRCUITPY: We don't instrument these functions because they occur a lot during GC and
 #if MICROPY_GC_SPLIT_HEAP
-STATIC void MP_NO_INSTRUMENT PLACE_IN_ITCM(gc_mark_subtree)(mp_state_mem_area_t *area, size_t block)
+STATIC void MP_NO_INSTRUMENT PLACE_IN_ITCM(gc_mark_subtree)(mp_state_mem_area_t * area, size_t block)
 #else
 STATIC void MP_NO_INSTRUMENT PLACE_IN_ITCM(gc_mark_subtree)(size_t block)
 #endif
@@ -618,7 +620,7 @@ bool gc_alloc_possible(void) {
     #if MICROPY_GC_SPLIT_HEAP
     return MP_STATE_MEM(gc_last_free_area) != 0;
     #else
-        area = &MP_STATE_MEM(area) != 0;
+    return MP_STATE_MEM(area).gc_pool_start != 0;
     #endif
 }
 

py/obj.c

@@ -29,6 +29,8 @@
 #include <stdarg.h>
 #include <assert.h>
 
+#include "supervisor/linker.h" // CIRUCITPY: PLACE_IN_TCM
+
 #include "shared/runtime/interrupt_char.h"
 #include "py/obj.h"
 #include "py/objtype.h"

py/objdict.c

@@ -28,6 +28,8 @@
 #include <string.h>
 #include <assert.h>
 
+#include "supervisor/linker.h" // CIRUCITPY: PLACE_IN_ITCM
+
 #include "py/runtime.h"
 #include "py/builtin.h"
 #include "py/objtype.h"

py/objfun.c

@@ -28,6 +28,8 @@
 #include <string.h>
 #include <assert.h>
 
+#include "supervisor/linker.h" // CIRUCITPY: PLACE_IN_ITCM
+
 #include "py/objtuple.h"
 #include "py/objfun.h"
 #include "py/runtime.h"

py/objproperty.c

@@ -27,6 +27,8 @@
 #include <stdlib.h>
 #include <assert.h>
 
+#include "supervisor/linker.h" // CIRUCITPY: PLACE_IN_ITCM
+
 #include "py/nlr.h"
 #include "py/objproperty.h"
 #include "py/runtime.h"

py/qstr.c

@@ -28,6 +28,8 @@
 #include <string.h>
 #include <stdio.h>
 
+#include "supervisor/linker.h" // CIRCUITPY: PLACE_IN_ITCM
+
 #include "py/mpstate.h"
 #include "py/qstr.h"
 #include "py/gc.h"

py/runtime.c

@@ -31,6 +31,8 @@
 #include <string.h>
 #include <unistd.h>
 
+#include "supervisor/linker.h" // PLACE_IN_ITCM
+
 #include "py/parsenum.h"
 #include "py/compile.h"
 #include "py/objstr.h"

py/stackctrl.c

@@ -24,6 +24,8 @@
  * THE SOFTWARE.
  */
 
+#include "supervisor/linker.h" // PLACE_IN_ITCM
+
 #include "py/runtime.h"
 #include "py/stackctrl.h"