altos: Configure packet size from send/recv parameters.

Instead of setting the packet size at configuration time, use the
provided packet size to the send/recv functions to configure the
radio. This eliminates many configuration calls, leaving us with 'RDF'
mode and 'packet' mode, the latter working for telemetry and the
bi-directional link.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 2 insertions, 8 deletions

diff --git a/src/ao.h b/src/ao.h
index 00c395d6..e076831d 100644
--- a/src/ao.h
+++ b/src/ao.h
@@ -962,18 +962,12 @@ void
 ao_radio_general_isr(void) __interrupt 16;
 
 void
-ao_radio_get(void);
+ao_radio_get(uint8_t len);
 
 #define ao_radio_put() ao_mutex_put(&ao_radio_mutex)
 
 void
-ao_radio_set_fixed_pkt(size_t size);
-
-#define ao_radio_set_telemetry() \
-        ao_radio_set_fixed_pkt(sizeof (struct ao_telemetry))
-
-#define ao_radio_set_packet() \
-        ao_radio_set_fixed_pkt(sizeof (struct ao_packet))
+ao_radio_set_packet(void);
 
 void
 ao_radio_send(__xdata void *data, uint8_t size) __reentrant;