Made the displayport initialisation consistent for all telemetry protocols.

src/main/fc/init.c

@@ -101,11 +101,9 @@
 #include "io/asyncfatfs/asyncfatfs.h"
 #include "io/beeper.h"
 #include "io/dashboard.h"
-#include "io/displayport_crsf.h"
 #include "io/displayport_frsky_osd.h"
 #include "io/displayport_max7456.h"
 #include "io/displayport_msp.h"
-#include "io/displayport_srxl.h"
 #include "io/flashfs.h"
 #include "io/gimbal.h"
 #include "io/gps.h"
@@ -1011,15 +1009,6 @@ void init(void)
     }
 #endif
 
-#if defined(USE_CMS) && defined(USE_SPEKTRUM_CMS_TELEMETRY) && defined(USE_TELEMETRY_SRXL)
-    // Register the srxl Textgen telemetry sensor as a displayport device
-    cmsDisplayPortRegister(displayPortSrxlInit());
-#endif
-
-#if defined(USE_CMS) && defined(USE_CRSF_CMS_TELEMETRY)
-    cmsDisplayPortRegister(displayPortCrsfInit());
-#endif
-
     setArmingDisabled(ARMING_DISABLED_BOOT_GRACE_TIME);
 
 #ifdef USE_MOTOR

src/main/io/displayport_crsf.c

@@ -31,14 +31,10 @@
 #include "common/printf.h"
 #include "common/time.h"
 
-#include "config/feature.h"
-
 #include "drivers/display.h"
 #include "drivers/time.h"
 
-#include "io/displayport_crsf.h"
+#include "displayport_crsf.h"
-
-#include "rx/rx.h"
 
 #define CRSF_DISPLAY_PORT_OPEN_DELAY_MS     400
 #define CRSF_DISPLAY_PORT_CLEAR_DELAY_MS    45
@@ -203,18 +199,16 @@ bool crsfDisplayPortIsReady(void)
     return (bool)(delayExpired && cmsReady);
 }
 
-displayPort_t *displayPortCrsfInit()
+static displayPort_t *displayPortCrsfInit()
 {
-    if (featureIsEnabled(FEATURE_TELEMETRY)
-        && featureIsEnabled(FEATURE_RX_SERIAL)
-        && (rxConfig()->serialrx_provider == SERIALRX_CRSF)) {
-
     crsfDisplayPortSetDimensions(CRSF_DISPLAY_PORT_ROWS_MAX, CRSF_DISPLAY_PORT_COLS_MAX);
     displayInit(&crsfDisplayPort, &crsfDisplayPortVTable, DISPLAYPORT_DEVICE_TYPE_CRSF);
+
     return &crsfDisplayPort;
-    } else {
-        return NULL;
-    }
 }
 
+void crsfDisplayportRegister(void)
+{
+    cmsDisplayPortRegister(displayPortCrsfInit());
+}
 #endif

src/main/io/displayport_crsf.h

@@ -34,7 +34,7 @@ typedef struct crsfDisplayPortScreen_s {
     bool reset;
 } crsfDisplayPortScreen_t;
 
-displayPort_t *displayPortCrsfInit(void);
+void crsfDisplayportRegister(void);
 crsfDisplayPortScreen_t *crsfDisplayPortScreen(void);
 void crsfDisplayPortMenuOpen(void);
 void crsfDisplayPortMenuExit(void);

src/main/io/displayport_hott.c

@@ -128,7 +128,7 @@ static const displayPortVTable_t hottVTable = {
     .layerCopy = NULL,
 };
 
-displayPort_t *displayPortHottInit()
+static displayPort_t *displayPortHottInit()
 {
     hottDisplayPort.device = NULL;
     displayInit(&hottDisplayPort, &hottVTable, DISPLAYPORT_DEVICE_TYPE_HOTT);

src/main/io/displayport_hott.h

@@ -21,10 +21,6 @@
 #pragma once
 #include "drivers/display.h"
 
-displayPort_t *displayPortHottInit();
-
-extern displayPort_t hottDisplayPort;
-
 void hottDisplayportRegister();
 void hottCmsOpen();
 void hottSetCmsKey(uint8_t hottKey, bool esc);

src/main/io/displayport_srxl.c

@@ -23,20 +23,19 @@
 #include <string.h>
 
 #include "platform.h"
-#if defined (USE_SPEKTRUM_CMS_TELEMETRY) && defined (USE_CMS) && defined(USE_TELEMETRY_SRXL)
+
+#if defined(USE_SPEKTRUM_CMS_TELEMETRY)
 
 #include "cms/cms.h"
 
 #include "common/utils.h"
 
-#include "config/feature.h"
-
 #include "drivers/display.h"
 
-#include "rx/rx.h"
-
 #include "telemetry/srxl.h"
 
+#include "displayport_srxl.h"
+
 displayPort_t srxlDisplayPort;
 
 static int srxlDrawScreen(displayPort_t *displayPort)
@@ -143,20 +142,18 @@ static const displayPortVTable_t srxlVTable = {
     .layerCopy = NULL,
 };
 
-displayPort_t *displayPortSrxlInit()
+static displayPort_t *displayPortSrxlInit()
 {
-    if (featureIsEnabled(FEATURE_TELEMETRY)
-        && featureIsEnabled(FEATURE_RX_SERIAL)
-        && ((rxConfig()->serialrx_provider == SERIALRX_SRXL) || (rxConfig()->serialrx_provider == SERIALRX_SRXL2))) {
-
     srxlDisplayPort.device = NULL;
     displayInit(&srxlDisplayPort, &srxlVTable, DISPLAYPORT_DEVICE_TYPE_SRXL);
     srxlDisplayPort.rows = SPEKTRUM_SRXL_TEXTGEN_BUFFER_ROWS;
     srxlDisplayPort.cols = SPEKTRUM_SRXL_TEXTGEN_BUFFER_COLS;
+
     return &srxlDisplayPort;
-    } else {
-        return NULL;
-    }
 }
 
+void srxlDisplayportRegister(void)
+{
+    cmsDisplayPortRegister(displayPortSrxlInit());
+}
 #endif

src/main/io/displayport_srxl.h

@@ -20,6 +20,6 @@
 
 #pragma once
 
-displayPort_t *displayPortSrxlInit();
-
 extern displayPort_t srxlDisplayPort;
+
+void srxlDisplayportRegister(void);

src/main/target/common_post.h

@@ -90,7 +90,6 @@
 #endif
 
 #if !defined(USE_TELEMETRY)
-#undef USE_CRSF_CMS_TELEMETRY
 #undef USE_TELEMETRY_CRSF
 #undef USE_TELEMETRY_GHST
 #undef USE_TELEMETRY_FRSKY_HUB
@@ -136,10 +135,13 @@
 #undef USE_SPEKTRUM_RSSI_PERCENT_CONVERSION
 #undef USE_SPEKTRUM_VTX_CONTROL
 #undef USE_SPEKTRUM_VTX_TELEMETRY
-#undef USE_SPEKTRUM_CMS_TELEMETRY
 #undef USE_TELEMETRY_SRXL
 #endif
 
+#if !defined(USE_CMS) || !defined(USE_TELEMETRY_SRXL)
+#undef USE_SPEKTRUM_CMS_TELEMETRY
+#endif
+
 #if defined(USE_SERIALRX_SBUS) || defined(USE_SERIALRX_FPORT)
 #define USE_SBUS_CHANNELS
 #endif

src/main/telemetry/crsf.c

@@ -30,21 +30,19 @@
 #include "build/build_config.h"
 #include "build/version.h"
 
-#include "config/feature.h"
+#include "cms/cms.h"
-#include "pg/pg.h"
-#include "pg/pg_ids.h"
 
+#include "config/feature.h"
+
+#include "config/config.h"
 #include "common/crc.h"
 #include "common/maths.h"
 #include "common/printf.h"
 #include "common/streambuf.h"
 #include "common/utils.h"
 
-#include "cms/cms.h"
-
 #include "drivers/nvic.h"
 
-#include "config/config.h"
 #include "fc/rc_modes.h"
 #include "fc/runtime_config.h"
 
@@ -55,6 +53,9 @@
 #include "io/gps.h"
 #include "io/serial.h"
 
+#include "pg/pg.h"
+#include "pg/pg_ids.h"
+
 #include "rx/crsf.h"
 #include "rx/crsf_protocol.h"
 
@@ -64,7 +65,7 @@
 #include "telemetry/telemetry.h"
 #include "telemetry/msp_shared.h"
 
-#include "telemetry/crsf.h"
+#include "crsf.h"
 
 
 #define CRSF_CYCLETIME_US                   100000 // 100ms, 10 Hz
@@ -525,6 +526,10 @@ void initCrsfTelemetry(void)
     }
 #endif
     crsfScheduleCount = (uint8_t)index;
+
+#if defined(USE_CRSF_CMS_TELEMETRY)
+    crsfDisplayportRegister();
+#endif
 }
 
 bool checkCrsfTelemetryState(void)

src/main/telemetry/srxl.c

@@ -29,46 +29,44 @@
 #include "build/version.h"
 
 #include "cms/cms.h"
-#include "io/displayport_srxl.h"
 
 #include "common/crc.h"
 #include "common/streambuf.h"
 #include "common/utils.h"
 
+#include "config/config.h"
 #include "config/feature.h"
 
-#include "io/gps.h"
+#include "drivers/dshot.h"
-#include "io/serial.h"
+#include "drivers/vtx_common.h"
 
-#include "config/config.h"
 #include "fc/rc_controls.h"
 #include "fc/runtime_config.h"
 
 #include "flight/imu.h"
 #include "flight/mixer.h"
 
+#include "io/displayport_srxl.h"
 #include "io/gps.h"
+#include "io/serial.h"
+#include "io/vtx_smartaudio.h"
+#include "io/vtx_tramp.h"
 
 #include "pg/rx.h"
 #include "pg/motor.h"
 
 #include "rx/rx.h"
 #include "rx/spektrum.h"
-#include "rx/srxl2.h"
 #include "io/spektrum_vtx_control.h"
+#include "rx/srxl2.h"
 
-#include "sensors/battery.h"
 #include "sensors/adcinternal.h"
+#include "sensors/battery.h"
 #include "sensors/esc_sensor.h"
 
 #include "telemetry/telemetry.h"
-#include "telemetry/srxl.h"
 
-#include "drivers/vtx_common.h"
+#include "srxl.h"
-#include "drivers/dshot.h"
-
-#include "io/vtx_tramp.h"
-#include "io/vtx_smartaudio.h"
 
 #define SRXL_ADDRESS_FIRST          0xA5
 #define SRXL_ADDRESS_SECOND         0x80
@@ -786,6 +784,12 @@ void initSrxlTelemetry(void)
         srxlTelemetryEnabled = false;
         srxl2 = false;
     }
+
+#if defined(USE_SPEKTRUM_CMS_TELEMETRY)
+    if (srxlTelemetryEnabled) {
+        srxlDisplayportRegister();
+    }
+#endif
  }
 
 bool checkSrxlTelemetryState(void)