serial port input devices communication module replacement

uart.h

@@ -0,0 +1,92 @@
+#pragma once
+
+#include <libserialport.h>
+#include "command.h"
+
+class uart_input
+{
+public:
+// types
+    struct conf_t {
+        bool enable = false;
+        std::string port;
+        int baud;
+        float updatetime;
+
+        float mainbrakemin = 0.0f;
+        float mainbrakemax = 65535.0f;
+        float localbrakemin = 0.0f;
+        float localbrakemax = 65535.0f;
+        float tankmax = 10.0f;
+        float tankuart = 65535.0f;
+        float pipemax = 10.0f;
+        float pipeuart = 65535.0f;
+        float brakemax = 10.0f;
+        float brakeuart = 65535.0f;
+        float hvmax = 100000.0f;
+        float hvuart = 65535.0f;
+        float currentmax = 10000.0f;
+        float currentuart = 65535.0f;
+
+        bool mainenable = true;
+        bool scndenable = true;
+        bool trainenable = true;
+        bool localenable = true;
+
+        bool debug = false;
+    };
+
+// methods
+    uart_input();
+    ~uart_input();
+    void poll();
+
+private:
+// types
+    enum input_type_t
+    {
+        toggle,
+        impulse,
+        impulse_r,
+        impulse_r_on,
+        impulse_r_off
+    };
+
+    std::array<std::tuple<size_t, user_command, input_type_t>, 23> input_bits =
+    {
+        std::make_tuple(1, user_command::linebreakertoggle, impulse_r_off),
+        std::make_tuple(2, user_command::linebreakertoggle, impulse_r_on),
+        std::make_tuple(3, user_command::motoroverloadrelayreset, impulse),
+        std::make_tuple(5, user_command::converteroverloadrelayreset, impulse),
+        std::make_tuple(6, user_command::motorconnectorsopen, toggle),
+        std::make_tuple(7, user_command::alerteracknowledge, impulse_r),
+
+        std::make_tuple(9, user_command::convertertoggle, toggle),
+        std::make_tuple(10, user_command::compressortoggle, toggle),
+        std::make_tuple(11, user_command::sandboxactivate, impulse),
+        std::make_tuple(12, user_command::heatingtoggle, toggle),
+
+        std::make_tuple(15, user_command::motoroverloadrelaythresholdtoggle, toggle),
+        std::make_tuple(16, user_command::pantographtogglefront, toggle),
+        std::make_tuple(17, user_command::pantographtogglerear, toggle),
+        std::make_tuple(18, user_command::wheelspinbrakeactivate, impulse),
+        std::make_tuple(19, user_command::headlightsdimtoggle, toggle),
+        std::make_tuple(20, user_command::interiorlightdimtoggle, toggle),
+        std::make_tuple(21, user_command::independentbrakebailoff, impulse),
+        std::make_tuple(22, user_command::hornhighactivate, impulse),
+        std::make_tuple(23, user_command::hornlowactivate, impulse),
+
+        std::make_tuple(24, user_command::batterytoggle, toggle),
+        std::make_tuple(25, user_command::headlighttoggleleft, toggle),
+        std::make_tuple(26, user_command::headlighttoggleupper, toggle),
+        std::make_tuple(27, user_command::headlighttoggleright, toggle)
+    };
+
+// members
+    sp_port *port = nullptr;
+    command_relay relay;
+    std::array<uint8_t, 16> old_packet;
+    std::chrono::time_point<std::chrono::high_resolution_clock> last_update;
+    conf_t conf;
+	bool data_pending = false;
+};