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boards/adafruit-itsybitsy-nrf52: Add configuration for DotStar LED

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This commit is contained in:
Jim Porter 2023-07-21 19:16:47 -07:00
parent e2c41e7a63
commit a712d29dc8
2 changed files with 10 additions and 6 deletions
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7
boards/adafruit-itsybitsy-nrf52/doc.txt
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@ -7,7 +7,7 @@
This is a small formfactor (only 1.4" long by 0.7" wide) nRF52840 board made by Adafruit.
The board features one LED (LD1: blue), a user (SW1) and a
The board features one red LED (LD1), one DotStar / APA102 RGB LED, a user (SW1), a
reset button as well as 21 configurable external pins(6 of which can be analog in).
### Links
@ -42,9 +42,4 @@ you may need to run `pip3 install --upgrade pip3` before being able to run `pip3
The usual way to obtain a console on this board is using an emulated USB serial port.
### Todo
Add support for the mini DotStar RGB LED
*/

9
boards/adafruit-itsybitsy-nrf52/include/board.h
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@ -50,6 +50,15 @@ extern "C" {
/** @} */
/**
* @name APA102 / DotStar configuration
* @{
*/
#define APA102_PARAM_LED_NUMOF (1)
#define APA102_PARAM_DATA_PIN GPIO_PIN(0, 8)
#define APA102_PARAM_CLK_PIN GPIO_PIN(1, 9)
/** @} */
/**
* @name Button pin configuration
* @{