Texas Instruments TMS320C6000 Benutzerhandbuch
LED_SUPPORT
7-4
Description
Turns on the specified LED.
C6711 DSK
-
LED_1 = USER_LED1
-
LED_2 = USER_LED2
-
LED_3 = USER_LED3
-
LED_ALL = all user LEDs
Example
If you want to turn on LED # 1 use:
LED_on(LED_1);
Compile time constant
LED_SUPPORT
Constant
LED_SUPPORT
Description
Compile time constant that has a value of 1 if the board supports the LED
module and 0 otherwise. You are not required to use this constant.
module and 0 otherwise. You are not required to use this constant.
Currently, all devices support this module.
Example
#if (LED_SUPPORT)
/* do LED operations */
#endif
/* do LED operations */
#endif
Toggles specified LED
LED_toggle
Function
void LED_toggle(
Uint32 LedNum
);
Uint32 LedNum
);
Arguments
LedNum
Specifies which LED to be toggled, can be one of the
following:
following:
-
LED_1
-
LED_2
-
LED_3
-
…
Return Value
none
Description
Toggles the specified LED.
C6711 DSK
-
LED_1 = USER_LED1
-
LED_2 = USER_LED2
-
LED_3 = USER_LED3
-
LED_ALL = all user LEDs
Example
If you want to toggle LED # 1 use:
LED_toggle(LED_1);