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[BEETLE] Add comment to clarify LEDs Emulation 

Beetle board is built to optimize power consumption therefore does not
provide on-board LEDs.

This patch adds a comment in PinNames in order to clarify that the
Emulated LEDs are provided for compatibility reasons with the MBED test
suite.

Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
pull/2218/head
Vincenzo Frascino 2016-07-22 10:23:22 +01:00
parent 51cd3cb972
commit 015067f73b
1 changed files with 9 additions and 0 deletions
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9
hal/targets/hal/TARGET_ARM_SSG/TARGET_BEETLE/PinNames.h
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@ -127,6 +127,15 @@ typedef enum {
SENSOR_SCL = 507,
// Emulated LEDS
/*
* Beetle board is built to optimize power consumption therefore does not
* provide on-board LEDs. The configuration below is provided only for
* compatibility purposes with MBED test suite.
* The LEDs [1:4] are emulated and trapped in our GPIO driver.
* For more details on how to use a Led on an external PIN via GPIO
* configuration please refer to the connected community page below:
* https://community.arm.com/docs/DOC-11713
*/
LED1 = 1001,
LED2 = 1002,
LED3 = 1003,