Silex technology SX-560 manual Show Gpio Specm

Example:

Local> show gpio special

GPIO Special Functions

-----------------------

GPIO #1 is special GPIO #2 is normal GPIO #3 is special GPIO #4 is special GPIO #5 is special GPIO #6 is special GPIO #7 is special GPIO #8 is special

Local> set gpio special disable 1

Local> set gpio special enable 2

Local> show gpio special

GPIO Special Functions

-----------------------

GPIO #1 is normal GPIO #2 is special GPIO #3 is special GPIO #4 is special GPIO #5 is special GPIO #6 is special GPIO #7 is special GPIO #8 is special

SET GPIO SPECM <bit-mask>	Sets all special function control bits. <bit-mask> is an 8-bit
	mask expressed as 2 hex digits. This value should be in the
	range 00-FF. The mask is encoded as follows:
	7	6	5	4	3	2	1	0
	GPIO8 GPIO7 GPIO6 GPIO5 GPIO4 GPIO3 GPIO2 GPIO1
	A value of 1 enables the special function on the
	corresponding GPIO signal, a value of 0 disables the special
	function. For example, a hex value of 80 sets GPIO8 for a
	special function, all other GPIO signals for general use.
	NOTE: The special function bit configuration is not changed
	by a configuration reset to default. This command has no
	effect on GPIO 1 and 2, which do not have special functions.
SHOW GPIO SPECM	Shows GPIO special functions control bits as a mask value.

Example:

Local> set gpio specm 80

Local> show gpio specm

GPIO special function mask=80

Advanced Configuration

Silex

Part Number 140-00192-100

Page 53