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altos/lpc: Declare SPI send parameters as const
[fw/altos]
/
src
/
lpc
/
ao_arch_funcs.h
diff --git
a/src/lpc/ao_arch_funcs.h
b/src/lpc/ao_arch_funcs.h
index 21a7a8e5702f779fd2ddce6e164e89a8bf77ab9e..ff8a184d28198252bbff6787456d9cb9491f9fee 100644
(file)
--- a/
src/lpc/ao_arch_funcs.h
+++ b/
src/lpc/ao_arch_funcs.h
@@
-201,7
+201,7
@@
void
ao_spi_put(uint8_t spi_index);
void
ao_spi_put(uint8_t spi_index);
void
-ao_spi_send(void *block, uint16_t len, uint8_t spi_index);
+ao_spi_send(
const
void *block, uint16_t len, uint8_t spi_index);
void
ao_spi_send_fixed(uint8_t value, uint16_t len, uint8_t spi_index);
void
ao_spi_send_fixed(uint8_t value, uint16_t len, uint8_t spi_index);
@@
-210,7
+210,7
@@
void
ao_spi_recv(void *block, uint16_t len, uint8_t spi_index);
void
ao_spi_recv(void *block, uint16_t len, uint8_t spi_index);
void
-ao_spi_duplex(void *out, void *in, uint16_t len, uint8_t spi_index);
+ao_spi_duplex(
const
void *out, void *in, uint16_t len, uint8_t spi_index);
extern uint16_t ao_spi_speed[LPC_NUM_SPI];
extern uint16_t ao_spi_speed[LPC_NUM_SPI];