From: Keith Packard <keithp@keithp.com>
Date: Sun, 28 Apr 2024 05:38:40 +0000 (-0700)
Subject: telemega-v3.0: Add Mosaic GPS support
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=96476ae0fa5aac05389643727b97e94e6234d75d;p=fw%2Faltos

telemega-v3.0: Add Mosaic GPS support

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

diff --git a/src/telemega-v3.0/Makefile b/src/telemega-v3.0/Makefile
index 52181677..eb33e130 100644
--- a/src/telemega-v3.0/Makefile
+++ b/src/telemega-v3.0/Makefile
@@ -59,6 +59,8 @@ ALTOS_SRC = \
 	ao_timer.c \
 	ao_mutex.c \
 	ao_serial_stm.c \
+	ao_gps_mosaic.c \
+	ao_crc_ccitt.c \
 	ao_gps_ublox.c \
 	ao_gps_show.c \
 	ao_gps_report_mega.c \
diff --git a/src/telemega-v3.0/ao_pins.h b/src/telemega-v3.0/ao_pins.h
index c68699e0..134ec794 100644
--- a/src/telemega-v3.0/ao_pins.h
+++ b/src/telemega-v3.0/ao_pins.h
@@ -43,10 +43,28 @@
 #define AO_APB2_PRESCALER	2
 #define AO_RCC_CFGR_PPRE2_DIV	STM_RCC_CFGR_PPRE2_DIV_2
 
+#define HAS_GPS_MOSAIC		1
+
+#if HAS_GPS_MOSAIC
+
+/* Companion cs_companion0(pin 6) = TX cs_companion1 (pin 5) = RX */
+
+#define HAS_SERIAL_1		1
+#define USE_SERIAL_1_STDIN	0
+#define SERIAL_1_PB6_PB7	1
+#define SERIAL_1_PA9_PA10	0
+
+#define ao_mosaic_getchar	ao_serial1_getchar
+#define ao_mosaic_putchar	ao_serial1_putchar
+#define ao_mosaic_set_speed	ao_serial1_set_speed
+#define ao_mosaic_fifo		(ao_stm_usart1.rx_fifo)
+
+#else
 #define HAS_SERIAL_1		0
 #define USE_SERIAL_1_STDIN	0
 #define SERIAL_1_PB6_PB7	0
-#define SERIAL_1_PA9_PA10	1
+#define SERIAL_1_PA9_PA10	0
+#endif
 
 #define HAS_SERIAL_2		0
 #define USE_SERIAL_2_STDIN	0