add product link to feather nrf52840

2018-12-19 17:21:10 +07:00
parent 64f2f671f6
commit 87a0124cd9
2 changed files with 2 additions and 2 deletions
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 This is a CDC/DFU/UF2 bootloader for nRF52 boards.

 - [Adafruit Feather nRF52832](https://www.adafruit.com/product/3406)
- Adafruit Feather nRF52840 Express
+- [Adafruit Feather nRF52840 Express](https://www.adafruit.com/product/4062)
 - Nordic nRF52840DK PCA10056
 - Nordic nRF52840DK PCA10059 ("Dongle")
 - Particle Argon
--- a/src/boards.c
+++ b/src/boards.c
@@ -291,7 +291,7 @@ void led_state(uint32_t state)
    #endif
 }

-#if LED_NEOPIXEL
+#ifdef LED_NEOPIXEL

 // WS2812B (rev B) timing is 0.4 and 0.8 us
 #define MAGIC_T0H               6UL | (0x8000) // 0.375us