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AP_SerialManager: added support for the MSP protocol

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yaapu 2020-08-04 22:40:15 +02:00 committed by Andrew Tridgell
parent 7f789fb443
commit 234ed303fe
2 changed files with 23 additions and 8 deletions
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24
libraries/AP_SerialManager/AP_SerialManager.cpp
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@ -23,6 +23,7 @@
#include <AP_HAL/AP_HAL.h>
#include <AP_Math/AP_Math.h>
#include <AP_RCProtocol/AP_RCProtocol.h>
#include <AP_MSP/AP_MSP.h>
#include "AP_SerialManager.h"
extern const AP_HAL::HAL& hal;
@ -91,7 +92,7 @@ const AP_Param::GroupInfo AP_SerialManager::var_info[] = {
// @Param: 1_PROTOCOL
// @DisplayName: Telem1 protocol selection
// @Description: Control what protocol to use on the Telem1 port. Note that the Frsky options require external converter hardware. See the wiki for details.
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch, 32:MSP, 33:DJI FPV
// @User: Standard
// @RebootRequired: True
AP_GROUPINFO("1_PROTOCOL", 1, AP_SerialManager, state[1].protocol, SerialProtocol_MAVLink2),
@ -108,7 +109,7 @@ const AP_Param::GroupInfo AP_SerialManager::var_info[] = {
// @Param: 2_PROTOCOL
// @DisplayName: Telemetry 2 protocol selection
// @Description: Control what protocol to use on the Telem2 port. Note that the Frsky options require external converter hardware. See the wiki for details.
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch, 32:MSP, 33:DJI FPV
// @User: Standard
// @RebootRequired: True
AP_GROUPINFO("2_PROTOCOL", 3, AP_SerialManager, state[2].protocol, SERIAL2_PROTOCOL),
@ -125,7 +126,7 @@ const AP_Param::GroupInfo AP_SerialManager::var_info[] = {
// @Param: 3_PROTOCOL
// @DisplayName: Serial 3 (GPS) protocol selection
// @Description: Control what protocol Serial 3 (GPS) should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch, 32:MSP, 33:DJI FPV
// @User: Standard
// @RebootRequired: True
AP_GROUPINFO("3_PROTOCOL", 5, AP_SerialManager, state[3].protocol, SERIAL3_PROTOCOL),
@ -142,7 +143,7 @@ const AP_Param::GroupInfo AP_SerialManager::var_info[] = {
// @Param: 4_PROTOCOL
// @DisplayName: Serial4 protocol selection
// @Description: Control what protocol Serial4 port should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch, 32:MSP, 33:DJI FPV
// @User: Standard
// @RebootRequired: True
AP_GROUPINFO("4_PROTOCOL", 7, AP_SerialManager, state[4].protocol, SERIAL4_PROTOCOL),
@ -159,7 +160,7 @@ const AP_Param::GroupInfo AP_SerialManager::var_info[] = {
// @Param: 5_PROTOCOL
// @DisplayName: Serial5 protocol selection
// @Description: Control what protocol Serial5 port should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch, 32:MSP, 33:DJI FPV
// @User: Standard
// @RebootRequired: True
AP_GROUPINFO("5_PROTOCOL", 9, AP_SerialManager, state[5].protocol, SERIAL5_PROTOCOL),
@ -178,7 +179,7 @@ const AP_Param::GroupInfo AP_SerialManager::var_info[] = {
// @Param: 6_PROTOCOL
// @DisplayName: Serial6 protocol selection
// @Description: Control what protocol Serial6 port should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch, 32:MSP, 33:DJI FPV
// @User: Standard
// @RebootRequired: True
AP_GROUPINFO("6_PROTOCOL", 12, AP_SerialManager, state[6].protocol, SERIAL6_PROTOCOL),
@ -277,7 +278,7 @@ const AP_Param::GroupInfo AP_SerialManager::var_info[] = {
// @Param: 7_PROTOCOL
// @DisplayName: Serial7 protocol selection
// @Description: Control what protocol Serial7 port should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch
// @Values: -1:None, 1:MAVLink1, 2:MAVLink2, 3:Frsky D, 4:Frsky SPort, 5:GPS, 7:Alexmos Gimbal Serial, 8:SToRM32 Gimbal Serial, 9:Rangefinder, 10:FrSky SPort Passthrough (OpenTX), 11:Lidar360, 13:Beacon, 14:Volz servo out, 15:SBus servo out, 16:ESC Telemetry, 17:Devo Telemetry, 18:OpticalFlow, 19:RobotisServo, 20:NMEA Output, 21:WindVane, 22:SLCAN, 23:RCIN, 24:MegaSquirt EFI, 25:LTM, 26:RunCam, 27:HottTelem, 28:Scripting, 29:Crossfire, 30:Generator, 31:Winch, 32:MSP, 33:DJI FPV
// @User: Standard
// @RebootRequired: True
AP_GROUPINFO("7_PROTOCOL", 23, AP_SerialManager, state[7].protocol, SERIAL7_PROTOCOL),
@ -484,7 +485,14 @@ void AP_SerialManager::init()
case SerialProtocol_Generator:
break;
#if HAL_MSP_ENABLED
case SerialProtocol_MSP:
case SerialProtocol_DJI_FPV:
// Note baudrate is hardcoded to 115200
state[i].baud = AP_SERIALMANAGER_MSP_BAUD/1000; // update baud param in case user looks at it
// Note init is handled by AP_MSP
break;
#endif
default:
state[i].uart->begin(map_baudrate(state[i].baud));
}

7
libraries/AP_SerialManager/AP_SerialManager.h
View File

@ -98,6 +98,11 @@
#define AP_SERIALMANAGER_SLCAN_BUFSIZE_RX 128
#define AP_SERIALMANAGER_SLCAN_BUFSIZE_TX 128
// MSP protocol default buffer sizes
#define AP_SERIALMANAGER_MSP_BUFSIZE_RX 128
#define AP_SERIALMANAGER_MSP_BUFSIZE_TX 256
#define AP_SERIALMANAGER_MSP_BAUD 115200
class AP_SerialManager {
public:
AP_SerialManager();
@ -140,6 +145,8 @@ public:
SerialProtocol_CRSF = 29,
SerialProtocol_Generator = 30,
SerialProtocol_Winch = 31,
SerialProtocol_MSP = 32,
SerialProtocol_DJI_FPV = 33
};
// get singleton instance