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-rw-r--r--src/stm32f1/gpio.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/stm32f1/gpio.c b/src/stm32f1/gpio.c
index ed507496..832febd8 100644
--- a/src/stm32f1/gpio.c
+++ b/src/stm32f1/gpio.c
@@ -301,6 +301,11 @@ spi_setup(uint32_t bus, uint8_t mode, uint32_t rate)
}
void
+spi_prepare(struct spi_config config)
+{
+}
+
+void
spi_transfer(struct spi_config config, uint8_t receive_data,
uint8_t len, uint8_t *data)
{