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Diffstat (limited to 'fw/fe310/eos/spi.h')
-rw-r--r--fw/fe310/eos/spi.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fw/fe310/eos/spi.h b/fw/fe310/eos/spi.h
index 816f6e6..a23a235 100644
--- a/fw/fe310/eos/spi.h
+++ b/fw/fe310/eos/spi.h
@@ -10,7 +10,7 @@
#define EOS_SPI_MAX_EVT 2
-void eos_spi_init(uint8_t wakeup_cause);
+int eos_spi_init(uint8_t wakeup_cause);
void eos_spi_start(uint16_t div, uint8_t csid, uint8_t cspin, unsigned char evt);
void eos_spi_stop(void);
void eos_spi_set_handler(unsigned char evt, eos_evt_handler_t handler);