altos: Split out SPI driver.

For TM with the companion connector, the SPI bus will be shared among
multiple devices. Split out the existing SPI code into a common
driver, with the SPI bus protected by a mutex.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/src/ao_telemetrum.c b/src/ao_telemetrum.c
index fd0adae8..1209c820 100644
--- a/src/ao_telemetrum.c
+++ b/src/ao_telemetrum.c
@@ -48,6 +48,7 @@ main(void)
 	ao_adc_init();
 	ao_beep_init();
 	ao_cmd_init();
+	ao_spi_init();
 	ao_ee_init();
 	ao_flight_init();
 	ao_log_init();