Increase stack size (Back-port #2393 to 4.x)

jepler · dhalbert · commit 241988b3d198 · 2019-12-17T23:14:20.000-05:00
diff --git a/frozen/Adafruit_CircuitPython_BusDevice b/frozen/Adafruit_CircuitPython_BusDevice
@@ -1 +1 @@
-Subproject commit b9280af5142fc41639229544678e23b5cca07c3a
+Subproject commit cf7eabc4fa079a1443f548aed8ee2966af9b5fc1
diff --git a/frozen/Adafruit_CircuitPython_CircuitPlayground b/frozen/Adafruit_CircuitPython_CircuitPlayground
@@ -1 +1 @@
-Subproject commit 154b74de020764597ba49f0d1e8cc18d55b3643b
+Subproject commit f042c596105d1cfd3a1a2ca2c6035b188fc5f6e6
diff --git a/frozen/Adafruit_CircuitPython_Crickit b/frozen/Adafruit_CircuitPython_Crickit
@@ -1 +1 @@
-Subproject commit 617bb0787f2c61283d248632a62b27be80f64b29
+Subproject commit 5534662902a223ac8562e6f999d6359e4c17dab1
diff --git a/frozen/Adafruit_CircuitPython_DotStar b/frozen/Adafruit_CircuitPython_DotStar
@@ -1 +1 @@
-Subproject commit 409e90902ac49720c4add985e8e1a1660bbe63a0
+Subproject commit 01e89a8437c78b62d4d655c745ded57e26dc747a
diff --git a/frozen/Adafruit_CircuitPython_HID b/frozen/Adafruit_CircuitPython_HID
@@ -1 +1 @@
-Subproject commit 89faee0eb08a6855e14f117c514fecf2dd90769d
+Subproject commit a23b80569f23ef109667dd8c595d319e8a30d620
diff --git a/frozen/Adafruit_CircuitPython_IRRemote b/frozen/Adafruit_CircuitPython_IRRemote
@@ -1 +1 @@
-Subproject commit 70865ac6e09f821b26ec727e2df300a6d9ebf6b3
+Subproject commit 8b7611a2cc076a2ac1b368c70227519f69f1e3e9
diff --git a/frozen/Adafruit_CircuitPython_LIS3DH b/frozen/Adafruit_CircuitPython_LIS3DH
@@ -1 +1 @@
-Subproject commit bd7ddc67dc86f7ad0115f58ab80d5605739c6482
+Subproject commit 53146ab2e82c318c3c37bd76bac34035a597b311
diff --git a/frozen/Adafruit_CircuitPython_Motor b/frozen/Adafruit_CircuitPython_Motor
@@ -1 +1 @@
-Subproject commit ddc74844983b35b027bd45091c7b8bb3c8d7a2d1
+Subproject commit f69fc9b47fa25ba1414eb3d5c82f05013280c0d2
diff --git a/frozen/Adafruit_CircuitPython_NeoPixel b/frozen/Adafruit_CircuitPython_NeoPixel
@@ -1 +1 @@
-Subproject commit c0bdd8b10383725ee9293f5d88fb8d47eb1272bd
+Subproject commit ff99d55115f81899902c2c4a84fdfbea9ae83823
diff --git a/frozen/Adafruit_CircuitPython_Thermistor b/frozen/Adafruit_CircuitPython_Thermistor
@@ -1 +1 @@
-Subproject commit 893c5ec6a9aeef38284985074c2058e87754ad3d
+Subproject commit 2e5aedf18eb417a4120d4998ac1f387a4f600730
diff --git a/frozen/Adafruit_CircuitPython_seesaw b/frozen/Adafruit_CircuitPython_seesaw
@@ -1 +1 @@
-Subproject commit f1171f94083ba64d153ff3f90eeb07500331d6e1
+Subproject commit ea5e445edd4441cacd207aa2d2bfd724b813a253
diff --git a/frozen/circuitpython-stage b/frozen/circuitpython-stage
@@ -1 +1 @@
-Subproject commit 6d1ae72916cf240ea86185c45f844d59f56d8ec3
+Subproject commit c1d8e1d645cbc83d857e12cf4ba67549b988a4e7
diff --git a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h
@@ -33,6 +33,9 @@
 // Explanation of how a user got into safe mode.
 #define BOARD_USER_SAFE_MODE_ACTION "pressing both buttons at start up"
 
+// Increase stack size slightly due to CPX library import nesting
+#define CIRCUITPY_DEFAULT_STACK_SIZE  (4632) // Must be divisible by 8 or will HardFault.
+
 #define DEFAULT_I2C_BUS_SCL (&pin_PB03)
 #define DEFAULT_I2C_BUS_SDA (&pin_PB02)
 
diff --git a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h
@@ -33,6 +33,9 @@
 // Explanation of how a user got into safe mode.
 #define BOARD_USER_SAFE_MODE_ACTION "pressing both buttons at start up"
 
+// Increase stack size slightly due to CPX library import nesting
+#define CIRCUITPY_DEFAULT_STACK_SIZE  (4632) // Must be divisible by 8 or will HardFault.
+
 #define DEFAULT_I2C_BUS_SCL (&pin_PB03)
 #define DEFAULT_I2C_BUS_SDA (&pin_PB02)
 
diff --git a/ports/atmel-samd/mpconfigport.h b/ports/atmel-samd/mpconfigport.h
@@ -34,7 +34,6 @@
 #define CIRCUITPY_MCU_FAMILY                        samd21
 #define MICROPY_PY_SYS_PLATFORM                     "Atmel SAMD21"
 #define SPI_FLASH_MAX_BAUDRATE 8000000
-#define CIRCUITPY_DEFAULT_STACK_SIZE                4096
 #define MICROPY_PY_BUILTINS_NOTIMPLEMENTED          (0)
 #define MICROPY_PY_COLLECTIONS_ORDEREDDICT          (0)
 #define MICROPY_PY_FUNCTION_ATTRS                   (0)
@@ -69,6 +68,7 @@
 #define MICROPY_PY_UJSON                            (1)
 #define MICROPY_PY_REVERSE_SPECIAL_METHODS          (1)
 //      MICROPY_PY_UERRNO_LIST - Use the default
+
 #endif
 
 // Turning off audioio, audiobusio, and touchio as necessary
@@ -78,6 +78,19 @@
 
 #include "py/circuitpy_mpconfig.h"
 
+
+#ifdef SAMD21
+#ifndef CIRCUITPY_DEFAULT_STACK_SIZE
+#define CIRCUITPY_DEFAULT_STACK_SIZE                4096
+#endif
+#endif
+
+#ifdef SAMD51
+#ifndef CIRCUITPY_DEFAULT_STACK_SIZE
+#define CIRCUITPY_DEFAULT_STACK_SIZE                (24*1024)
+#endif
+#endif
+
 #define MICROPY_PORT_ROOT_POINTERS \
     CIRCUITPY_COMMON_ROOT_POINTERS \
     mp_obj_t playing_audio[AUDIO_DMA_CHANNEL_COUNT];
diff --git a/tools/build_memory_info.py b/tools/build_memory_info.py
@@ -61,10 +61,11 @@
     space = M_PATTERN.sub(M_REPLACE, space)
     regions[region] = eval(space)
 
+ram_region = regions["RAM"]
 free_flash = regions["FLASH"] - text - data
 free_ram = regions["RAM"] - data - bss
 print(free_flash, "bytes free in flash out of", regions["FLASH"], "bytes (", regions["FLASH"] / 1024, "kb ).")
-print(free_ram, "bytes free in ram for stack out of", regions["RAM"], "bytes (", regions["RAM"] / 1024, "kb ).")
+print("{} bytes free in ram for stack and heap out of {} bytes ({}kB).".format(free_ram, ram_region, ram_region / 1024))
 print()
 
 # Check that we have free flash space. GCC doesn't fail when the text + data
