X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fattiny%2Fao_arch_funcs.h;h=e51f456b5965594aa4f075257109d8d292bcef79;hp=69b259d9419c34b6c8c24951605f03a8a82dc070;hb=HEAD;hpb=0686a7b8aec524d81bda4c572549a3a068ce0eed

diff --git a/src/attiny/ao_arch_funcs.h b/src/attiny/ao_arch_funcs.h
index 69b259d9..e3374ac5 100644
--- a/src/attiny/ao_arch_funcs.h
+++ b/src/attiny/ao_arch_funcs.h
@@ -21,7 +21,7 @@
  */
 
 #define ao_spi_get_mask(reg,mask,bus,speed) do {	\
-		(reg) &= ~(mask);			\
+		(reg) &= (uint8_t) ~(mask);		\
 	} while (0)
 
 #define ao_spi_put_mask(reg,mask,bus) do {	\
@@ -65,6 +65,8 @@ ao_spi_recv_bus(void *block, uint16_t len);
 #define ao_spi_send(block, len, bus) ao_spi_send_bus(block, len)
 #define ao_spi_recv(block, len, bus) ao_spi_recv_bus(block, len)
 
+#define AO_SPI_DUPLEX	0
+
 void
 ao_spi_init(void);
 
@@ -121,3 +123,5 @@ extern void ao_report_altitude(void);
 
 void ao_delay_us(uint16_t us);
 
+void
+ao_led_toggle(uint8_t colors);