Make hello world demo use all user LEDs

lowRISC · May 16, 2024 · 388e8ff · 388e8ff
1 parent 2d23ac1
commit 388e8ff
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sw/legacy/common/gpio.h b/sw/legacy/common/gpio.h
@@ -12,8 +12,8 @@
 #define GPIO_IN_DBNC_REG 0x8
 #define GPIO_OUT_SHIFT_REG 0xC
 
-#define GPIO_OUT_MASK 0xFF  // Support 8-bit output
-#define GPIO_LED_MASK 0xF0  // Top 4 bits are green LEDs
+#define GPIO_OUT_MASK 0x7FFF // Support 15-bit output
+#define GPIO_LED_MASK 0x0FF0 // These 8 bits are the user LEDs
 
 typedef void* gpio_t;