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-rw-r--r--app/prototypes.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/app/prototypes.h b/app/prototypes.h
index d7c2a97..4eb3605 100644
--- a/app/prototypes.h
+++ b/app/prototypes.h
@@ -50,6 +50,7 @@ extern void i2cp2_reset_sm(void);
extern void i2cp1_start_dma(uint8_t *buf, int len);
extern void i2cp2_start_dma(uint8_t *buf, int len);
extern int i2cp1_dma_in_progress(void);
+extern int i2cp2_dma_in_progress(void);
extern void i2cp1_stop_dma(void);
extern void i2cp2_stop_dma(void);
extern void i2cp_reset(uint32_t i2c);