altos: packet and usb i/o routines use 'char', not 'uint8_t'

[fw/altos] / src / ao.h

diff --git a/src/ao.h b/src/ao.h
index 58659af578416754a95bc99872959405eb796352..69f4665bca14d84dfcf8acb5863322fe02586512 100644 (file)
--- a/src/ao.h
+++ b/src/ao.h
@@ -69,10 +69,6 @@ ao_sleep(__xdata void *wchan);
 void
 ao_wakeup(__xdata void *wchan);
 
-/* Wake up a specific task */
-void
-ao_wake_task(__xdata struct ao_task *task);
-
 /* set an alarm to go off in 'delay' ticks */
 void
 ao_alarm(uint16_t delay);
@@ -740,6 +736,19 @@ void
 ao_serial_init(void);
 #endif
 
+/*
+ * ao_spi.c
+ */
+
+void
+ao_spi_send(void __xdata *block, uint16_t len) __reentrant;
+
+void
+ao_spi_recv(void __xdata *block, uint16_t len) __reentrant;
+
+void
+ao_spi_init(void);
+
 /*
  * ao_gps.c
  */