Merge pull request #1294 from tannewt/stack_check4.0.0-alpha.4

Add stack validity check and raise an error when it happens.

24 files changed, 40 insertions, 5 deletions

diff --git a/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h b/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h
index 1e8d926fd..1deda871a 100644
--- a/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h
+++ b/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h
@@ -5,6 +5,8 @@
 #define MICROPY_PORT_B        (0)
 #define MICROPY_PORT_C        (0)
 
+#define MICROPY_HW_LED_STATUS   (&pin_PB23)
+
 #define CIRCUITPY_INTERNAL_NVM_SIZE 0
 
 #define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000)
diff --git a/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h b/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h
index 9a6256c68..7ab09d447 100644
--- a/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h
+++ b/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h
@@ -1,7 +1,8 @@
 #define MICROPY_HW_BOARD_NAME "Arduino Zero"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
-// #define MICROPY_HW_LED_MSC  &pin_PA17 // red
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
+
 #define MICROPY_HW_LED_TX   &pin_PA27
 #define MICROPY_HW_LED_RX   &pin_PB03
 
diff --git a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h
index 2ad13e81c..e6a7e0676 100644
--- a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h
+++ b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h
@@ -1,6 +1,8 @@
 #define MICROPY_HW_BOARD_NAME "Adafruit CircuitPlayground Express"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
+
 // Don't allow touch on A0 (PA02), because it's connected to the speaker.
 #define PA02_NO_TOUCH       (true)
 
diff --git a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h
index 250300858..e66d9c40e 100644
--- a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h
+++ b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h
@@ -1,6 +1,8 @@
 #define MICROPY_HW_BOARD_NAME "Adafruit CircuitPlayground Express with Crickit libraries"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
+
 // No framebuf on CRICKit version to save space.
 #define MICROPY_PY_FRAMEBUF         (0)
 
diff --git a/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h
index c28c4aafb..787a3ee55 100644
--- a/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h
+++ b/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h
@@ -1,5 +1,6 @@
 // LEDs
-//#define MICROPY_HW_LED_MSC              PIN_PA17 // red
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
+
 #define MICROPY_HW_BOARD_NAME "Adafruit Feather M0 Adalogger"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
diff --git a/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h
index d66efb36f..2a21b8f02 100644
--- a/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h
+++ b/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h
@@ -1,5 +1,5 @@
 // LEDs
-//#define MICROPY_HW_LED_MSC              PIN_PA17 // red
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
 
 #define MICROPY_HW_BOARD_NAME "Adafruit Feather M0 Basic"
 #define MICROPY_HW_MCU_NAME "samd21g18"
diff --git a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h
index 1f02ee995..7c10a92ec 100644
--- a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h
+++ b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h
@@ -1,6 +1,8 @@
 #define MICROPY_HW_BOARD_NAME "Adafruit Feather M0 Express"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
+
 #define MICROPY_HW_NEOPIXEL (&pin_PA06)
 
 #define SPI_FLASH_MOSI_PIN          &pin_PA08
diff --git a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h
index b5544e253..abbf0b08c 100644
--- a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h
+++ b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h
@@ -1,6 +1,8 @@
 #define MICROPY_HW_BOARD_NAME "Adafruit Feather M0 Express with Crickit libraries"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
+
 #define MICROPY_HW_NEOPIXEL (&pin_PA06)
 
 #define SPI_FLASH_MOSI_PIN          &pin_PA08
diff --git a/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h
index c385a97ea..a0f79ed72 100644
--- a/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h
+++ b/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h
@@ -1,5 +1,5 @@
 // LEDs
-//#define MICROPY_HW_LED_MSC              PIN_PA17 // red
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
 
 #define MICROPY_HW_BOARD_NAME "Adafruit Feather M0 RFM69"
 #define MICROPY_HW_MCU_NAME "samd21g18"
diff --git a/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h
index 1e3a0bda0..85c24bfd0 100644
--- a/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h
+++ b/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h
@@ -1,5 +1,5 @@
 // LEDs
-//#define MICROPY_HW_LED_MSC              PIN_PA17 // red
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
 
 #define MICROPY_HW_BOARD_NAME "Adafruit Feather M0 RFM9x"
 #define MICROPY_HW_MCU_NAME "samd21g18"
diff --git a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h
index 6bf1df156..5ad265bf1 100644
--- a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h
+++ b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h
@@ -3,6 +3,8 @@
 #define MICROPY_HW_BOARD_NAME "Hacked Feather M0 Express with 8Mbyte SPI flash"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
+
 #define MICROPY_HW_NEOPIXEL (&pin_PA06)
 
 #define SPI_FLASH_MOSI_PIN          &pin_PA08
diff --git a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h
index 98906a844..ed1dfe763 100644
--- a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h
+++ b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h
@@ -5,6 +5,7 @@
 
 // Rev E
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA23)
 #define MICROPY_HW_NEOPIXEL (&pin_PB03)
 
 // These are pins not to reset.
diff --git a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h
index c4e025178..7df31f3a9 100755
--- a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h
+++ b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h
@@ -1,6 +1,7 @@
 #define MICROPY_HW_BOARD_NAME "Adafruit Feather RadioFruit Zigbee"
 #define MICROPY_HW_MCU_NAME "samr21g18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA27)
 #define MICROPY_HW_NEOPIXEL (&pin_PA22)
 
 #define SPI_FLASH_MOSI_PIN          &pin_PA31
diff --git a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h
index 08d1803f2..59e0b3c61 100644
--- a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h
+++ b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h
@@ -1,6 +1,8 @@
 #define MICROPY_HW_BOARD_NAME "Adafruit Gemma M0"
 #define MICROPY_HW_MCU_NAME "samd21e18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA23)
+
 #define MICROPY_HW_APA102_MOSI   (&pin_PA00)
 #define MICROPY_HW_APA102_SCK    (&pin_PA01)
 
diff --git a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h
index 57078eaea..e1bef0019 100644
--- a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h
+++ b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h
@@ -5,6 +5,8 @@
 
 // This is for Rev B which is green and has the SD card slot at the edge of the board.
 
+#define MICROPY_HW_LED_STATUS   (&pin_PB01)
+
 #define MICROPY_HW_LED_TX   &(pin_PC30)
 #define MICROPY_HW_LED_RX   &(pin_PC31)
 
diff --git a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h
index 5869c01ff..1a570092b 100644
--- a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h
+++ b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h
@@ -1,6 +1,7 @@
 #define MICROPY_HW_BOARD_NAME "HalloWing M0 Express"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA23)
 #define MICROPY_HW_NEOPIXEL (&pin_PA12)
 
 #define SPI_FLASH_MOSI_PIN          &pin_PB10
diff --git a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h
index 4de28d388..530e7e4c3 100644
--- a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h
+++ b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h
@@ -1,6 +1,8 @@
 #define MICROPY_HW_BOARD_NAME "Adafruit ItsyBitsy M0 Express"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
+
 #define CIRCUITPY_BITBANG_APA102
 #define MICROPY_HW_APA102_MOSI   (&pin_PA01)
 #define MICROPY_HW_APA102_SCK    (&pin_PA00)
diff --git a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h
index 5bbfec9ce..f4d17ac64 100644
--- a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h
+++ b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h
@@ -4,6 +4,8 @@
 #define CIRCUITPY_MCU_FAMILY samd51
 
 // This is for Rev B
+#define MICROPY_HW_LED_STATUS   (&pin_PA22)
+
 #define MICROPY_HW_APA102_MOSI   (&pin_PB03)
 #define MICROPY_HW_APA102_SCK    (&pin_PB02)
 
diff --git a/ports/atmel-samd/boards/meowmeow/mpconfigboard.h b/ports/atmel-samd/boards/meowmeow/mpconfigboard.h
index f07eb9cce..fe741a0f7 100644
--- a/ports/atmel-samd/boards/meowmeow/mpconfigboard.h
+++ b/ports/atmel-samd/boards/meowmeow/mpconfigboard.h
@@ -1,6 +1,8 @@
 #define MICROPY_HW_BOARD_NAME "Meow Meow"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PB23)
+
 // These are pins not to reset.
 #define MICROPY_PORT_A        (0)
 #define MICROPY_PORT_B        (0)
diff --git a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h
index f08d129dc..4835ee7d2 100644
--- a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h
+++ b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h
@@ -1,6 +1,7 @@
 #define MICROPY_HW_BOARD_NAME "Adafruit Metro M0 Express"
 #define MICROPY_HW_MCU_NAME "samd21g18"
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA17)
 #define MICROPY_HW_LED_TX   &pin_PA27
 // Comment this out if you have trouble connecting over SWD. It's one of the SWD pins.
 #define MICROPY_HW_LED_RX   &pin_PA31
diff --git a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h
index 06feb1a22..073468899 100644
--- a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h
+++ b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h
@@ -8,6 +8,8 @@
 #define MICROPY_HW_LED_TX   (&pin_PA27)
 #define MICROPY_HW_LED_RX   (&pin_PB06)
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA16)
+
 #define MICROPY_HW_NEOPIXEL (&pin_PB22)
 
 // These are pins not to reset.
diff --git a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h
index 338e8b7c9..cd754924e 100644
--- a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h
+++ b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h
@@ -3,6 +3,8 @@
 
 #define CIRCUITPY_MCU_FAMILY samd51
 
+#define MICROPY_HW_LED_STATUS   (&pin_PA15)
+
 // RGB Status LED Pins
 #define MICROPY_HW_APA102_MOSI   (&pin_PB03)
 #define MICROPY_HW_APA102_SCK    (&pin_PB02)
diff --git a/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h b/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h
index c311f540c..cef35983e 100644
--- a/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h
+++ b/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h
@@ -2,6 +2,8 @@
 #define MICROPY_HW_MCU_NAME "samd21e18"
 
 // Rev B - Black
+#define MICROPY_HW_LED_STATUS   (&pin_PA10)
+
 #define MICROPY_HW_APA102_MOSI   (&pin_PA00)
 #define MICROPY_HW_APA102_SCK    (&pin_PA01)
 
diff --git a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h
index dfbd873b6..369d84b8b 100644
--- a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h
+++ b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h
@@ -2,6 +2,7 @@
 #define MICROPY_HW_MCU_NAME "samd21e18"
 
 // Rev B - Black
+#define MICROPY_HW_LED_STATUS   (&pin_PA10)
 // #define MICROPY_HW_APA102_MOSI   (&pin_PA00)
 // #define MICROPY_HW_APA102_SCK    (&pin_PA01)