Cellular telemetry using SIMCom modules

make/source.mk

@@ -192,6 +192,7 @@ COMMON_SRC = \
             telemetry/mavlink.c \
             telemetry/msp_shared.c \
             telemetry/smartport.c \
+            telemetry/sim.c \
             telemetry/telemetry.c \
             io/vtx.c \
             io/vtx_string.c \

src/main/fc/settings.yaml

@@ -1514,6 +1514,30 @@ groups:
         field: ltmUpdateRate
         condition: USE_TELEMETRY_LTM
         table: ltm_rates
+      - name: sim_ground_station_number
+        field: simGroundStationNumber
+        type: string
+        max: 16
+      - name: sim_transmission_interval
+        field: simTransmissionInterval
+        type: int16_t
+        min: -32768
+        max: 32767
+      - name: acc_event_threshold_high
+        field: accEventThresholdHigh
+        type: uint16_t
+        min: 0
+        max: 65535
+      - name: acc_event_threshold_low
+        field: accEventThresholdLow
+        type: uint16_t
+        min: 0
+        max: 65535
+      - name: acc_event_threshold_neg_x
+        field: accEventThresholdNegX
+        type: uint16_t
+        min: 0
+        max: 65535
 
   - name: PG_ELERES_CONFIG
     type: eleresConfig_t

src/main/io/serial.h

@@ -49,6 +49,7 @@ typedef enum {
     FUNCTION_DEBUG_TRACE         = (1 << 15), // 32768
     FUNCTION_RANGEFINDER         = (1 << 16), // 65536
     FUNCTION_VTX_FFPV            = (1 << 17), // 131072
+    FUNCTION_TELEMETRY_SIM       = (1 << 18)  // 262144
 } serialPortFunction_e;
 
 typedef enum {

src/main/target/common.h

@@ -123,6 +123,9 @@
 #define USE_TELEMETRY_MAVLINK
 #define USE_TELEMETRY_SMARTPORT
 #define USE_TELEMETRY_CRSF
+#ifndef STM32F3
+#define USE_TELEMETRY_SIM
+#endif
 #define USE_MSP_OVER_TELEMETRY
 // These are rather exotic serial protocols
 #define USE_RX_MSP