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Diffstat (limited to 'fw/fe310/eos/i2c.h')
-rw-r--r--fw/fe310/eos/i2c.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fw/fe310/eos/i2c.h b/fw/fe310/eos/i2c.h
index 260e680..2da0517 100644
--- a/fw/fe310/eos/i2c.h
+++ b/fw/fe310/eos/i2c.h
@@ -1,6 +1,6 @@
#include <stdint.h>
-void eos_i2c_init(uint8_t wakeup_cause);
+int eos_i2c_init(uint8_t wakeup_cause);
int eos_i2c_start(uint32_t baud_rate);
void eos_i2c_stop(void);
void eos_i2c_set_baud_rate(uint32_t baud_rate);