Module led 

led module controls the LED on the TKey.

Constants

LED_BLUE

LED_CYAN

LED_GREEN

LED_OFF

LED_PURPLE

LED_RED

LED_WHITE

LED_YELLOW

TK1_LED

TK1_LED is the address for controlling the LED.

TK1_LED_BIT_BLUE

TK1_LED_BIT_BLUE is the bit (index) that controls the blue led.

TK1_LED_BIT_GREEN

TK1_LED_BIT_GREEN is the bit (index) that controls the green led.

TK1_LED_BIT_RED

TK1_LED_BIT_RED is the bit (index) that controls the red led.

Functions

change

change sets the LED to a new color and returns the previous color.

get

get gets the current LED value.

set

set sets the LED value.

signal

signal performs count flashes uniformly between two LED-colors: color1 and color2. Afterwards, the previous LED color is restored. Blinking the LED with alternating colors, is a simple but effective way to signal a user that is physically near the TKey device.