altos/stm: move spi execution to common ao_spi_run

[fw/altos] / src / stm / ao_arch_funcs.h

diff --git a/src/stm/ao_arch_funcs.h b/src/stm/ao_arch_funcs.h
index 25b435879b3fbab71e5625b3a2ddebaaf2586fca..8393898de33d47b0272574eb3e8e591048ad41a9 100644 (file)
--- a/src/stm/ao_arch_funcs.h
+++ b/src/stm/ao_arch_funcs.h
@@ -80,7 +80,7 @@ void
 ao_spi_send_fixed(uint8_t value, uint16_t len, uint8_t spi_index);
 
 void
-ao_spi_send_sync(void *block, uint16_t len, uint8_t spi_index);
+ao_spi_send_sync(const void *block, uint16_t len, uint8_t spi_index);
 
 static inline void
 ao_spi_send_byte(uint8_t byte, uint8_t spi_index)