diff --git a/configs/sama5d3x-ek/README.txt b/configs/sama5d3x-ek/README.txt index b1f9e24af8..a4135c7d4e 100644 --- a/configs/sama5d3x-ek/README.txt +++ b/configs/sama5d3x-ek/README.txt @@ -805,27 +805,27 @@ Buttons and LEDs LED_HEAPALLOCATE Heap has been allocated OFF OFF LED_IRQSENABLED Interrupts enabled OFF OFF LED_STACKCREATED Idle stack created ON OFF - LED_INIRQ In an interrupt No change - LED_SIGNAL In a signal handler No change - LED_ASSERTION An assertion failed No change + LED_INIRQ In an interrupt -- No change -- + LED_SIGNAL In a signal handler -- No change -- + LED_ASSERTION An assertion failed -- No change -- LED_PANIC The system has crashed OFF Blinking - LED_IDLE MCU is is sleep mode Not used + LED_IDLE MCU is is sleep mode -- Not used -- If CONFIG_SAMA5D3xEK_NOREDLED=y, then the red LED is not used by the system and the controls are as follows: SYMBOL Meaning LED state - Blue Red - ------------------- ----------------------- -------- ---------- - LED_STARTED NuttX has been started OFF Not used - LED_HEAPALLOCATE Heap has been allocated OFF " " " " - LED_IRQSENABLED Interrupts enabled OFF " " " " - LED_STACKCREATED Idle stack created ON " " " " - LED_INIRQ In an interrupt No change - LED_SIGNAL In a signal handler No change - LED_ASSERTION An assertion failed No change - LED_PANIC The system has crashed Blinking " " " " - LED_IDLE MCU is is sleep mode Not used + Blue Red + ------------------- ----------------------- ----------- ----------- + LED_STARTED NuttX has been started OFF Not used + LED_HEAPALLOCATE Heap has been allocated OFF " " " " + LED_IRQSENABLED Interrupts enabled OFF " " " " + LED_STACKCREATED Idle stack created ON " " " " + LED_INIRQ In an interrupt No change " " " " + LED_SIGNAL In a signal handler No change " " " " + LED_ASSERTION An assertion failed No change " " " " + LED_PANIC The system has crashed Blinking " " " " + LED_IDLE MCU is is sleep mode Not used " " " " Thus if the blue LED is statically on, NuttX has successfully booted and is, apparently, running normally. If the red (or blue) LED is flashing