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-rw-r--r--software/rhmixxx/gpio.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/software/rhmixxx/gpio.h b/software/rhmixxx/gpio.h
index 3c27d78..710c4e0 100644
--- a/software/rhmixxx/gpio.h
+++ b/software/rhmixxx/gpio.h
@@ -22,6 +22,11 @@
#ifndef RHMIXXX_gpio_h_INCLUDED
#define RHMIXXX_gpio_h_INCLUDED
+#define GPIO_NUM_INPUTS 4
+#define GPIO_NUM_OUTPUTS 4
+#define GPIO_MIDI_NOTE_OFFSET 32
+#define GPIO_MIDI_NOTE_ALL_OUTPUTS GPIO_MIDI_NOTE_OFFSET + 31
+
void gpio_init(void);
void gpio_out_on(uint8_t num);