improve hard fault message

Author: dhalbert

locale/circuitpython.pot

@@ -182,6 +182,7 @@ msgid "%q must be 1 when %q is True"
 msgstr ""
 
 #: py/argcheck.c shared-bindings/gifio/GifWriter.c
+#: shared-module/gifio/OnDiskGif.c
 msgid "%q must be <= %d"
 msgstr ""
 
@@ -1006,10 +1007,6 @@ msgstr ""
 msgid "Failed to write internal flash."
 msgstr ""
 
-#: supervisor/shared/safe_mode.c
-msgid "Fault detected by hardware."
-msgstr ""
-
 #: py/moduerrno.c
 msgid "File exists"
 msgstr ""
@@ -1085,6 +1082,10 @@ msgstr ""
 msgid "Half duplex SPI is not implemented"
 msgstr ""
 
+#: supervisor/shared/safe_mode.c
+msgid "Hard fault: memory access or instruction error."
+msgstr ""
+
 #: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm/common-hal/busio/I2C.c
 #: ports/stm/common-hal/busio/SPI.c ports/stm/common-hal/canio/CAN.c
 #: ports/stm/common-hal/sdioio/SDCard.c
@@ -1950,10 +1951,6 @@ msgstr ""
 msgid "Size not supported"
 msgstr ""
 
-#: ports/raspberrypi/common-hal/alarm/SleepMemory.c
-msgid "Sleep Memory not available"
-msgstr ""
-
 #: shared-bindings/alarm/SleepMemory.c shared-bindings/memorymap/AddressRange.c
 #: shared-bindings/nvm/ByteArray.c
 msgid "Slice and value different lengths."

supervisor/shared/safe_mode.c

@@ -209,7 +209,7 @@ void print_safe_mode_message(safe_mode_t reason) {
                 message = translate("Failed to write internal flash.");
                 break;
             case SAFE_MODE_HARD_FAULT:
-                message = translate("Fault detected by hardware.");
+                message = translate("Hard fault: memory access or instruction error.");
                 break;
             case SAFE_MODE_INTERRUPT_ERROR:
                 message = translate("Interrupt error.");