Merge pull request #8553 from tannewt/switch_to_split_heap

Switch all ports to auto-growing split heap

Author: dhalbert

.gitmodules

@@ -351,3 +351,6 @@
 [submodule "lib/certificates"]
 	path = lib/certificates
 	url = https://github.com/adafruit/certificates
+[submodule "lib/tlsf"]
+	path = lib/tlsf
+	url = https://github.com/espressif/tlsf.git

lib/libm/fabsf.c

@@ -0,0 +1,14 @@
+/*****************************************************************************/
+/*****************************************************************************/
+// fabsf from musl-0.9.15
+/*****************************************************************************/
+/*****************************************************************************/
+
+#include "libm.h"
+
+float fabsf(float x)
+{
+	union {float f; uint32_t i;} u = {x};
+	u.i &= 0x7fffffff;
+	return u.f;
+}

lib/tlsf

@@ -1271,10 +1271,6 @@ msgstr ""
 msgid "Invalid BSSID"
 msgstr ""
 
-#: main.c
-msgid "Invalid CIRCUITPY_PYSTACK_SIZE\n"
-msgstr ""
-
 #: shared-bindings/wifi/Radio.c
 msgid "Invalid MAC address"
 msgstr ""
@@ -2164,7 +2160,7 @@ msgid "Unable to allocate buffers for signed conversion"
 msgstr ""
 
 #: supervisor/shared/safe_mode.c
-msgid "Unable to allocate the heap."
+msgid "Unable to allocate to the heap."
 msgstr ""
 
 #: ports/espressif/common-hal/busio/I2C.c
@@ -2735,7 +2731,7 @@ msgstr ""
 msgid "can't set attribute"
 msgstr ""
 
-#: py/runtime.c shared-bindings/supervisor/Runtime.c
+#: py/runtime.c
 msgid "can't set attribute '%q'"
 msgstr ""
 
@@ -3004,12 +3000,6 @@ msgstr ""
 msgid "error = 0x%08lX"
 msgstr ""
 
-#: ports/espressif/common-hal/espcamera/Camera.c
-msgid ""
-"espcamera.Camera requires reserved PSRAM to be configured. See the "
-"documentation for instructions."
-msgstr ""
-
 #: py/runtime.c
 msgid "exceptions must derive from BaseException"
 msgstr ""