Chris
128d42c586
- Added function to read out the display_buffer via USB-Serial - Added basic structure and files for later complete firmware (still in progress) - Added Doc folder with schematic in it - Added Python script and batch file to read out the display buffer and open the image in gimp
409 lines
15 KiB
C
409 lines
15 KiB
C
/*
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* Screen_Data_List.c
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*
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* Created: Fri Feb 04 2022 22:03:02
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* Author Chris
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*/
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// ============================================================================================
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// Includes
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#include "../Screens.h"
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#include "../UI_Control.h"
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#include "../Display_Default_Configurations.h"
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#include "../Display.h"
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#include "../Display_Objects.h"
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#include "../MIDI_Note_List.h"
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#include "../Command_Definition.h"
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#include "pico/types.h"
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#include "pico/time.h"
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// ============================================================================================
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// Defines
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// ============================================================================================
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// Variables
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extern const unsigned char _Font_DejaVu_Sans_Mono_6x12[];
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extern History_Buffer_t _MIDI_History_Buffer[RECEIVED_MIDI_HISTORY_BUFFER_SIZE];
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static Object_ID _Object_Text_Top;
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static Object_ID _Object_Text_Bottom;
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static Object_ID _Object_Text_Return;
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typedef struct {
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int Number;
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int Data;
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int Timestamp;
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Object_ID Object_Number;
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Object_ID Object_Data_Hex;
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Object_ID Object_Data_Dec;
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Object_ID Object_Type_Info;
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Object_ID Object_Timestamp;
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Object_ID Object_Timestamp_Text;
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} Object_History_Entry_s;
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static Object_History_Entry_s Objects_History[RECEIVED_MIDI_HISTORY_BUFFER_SIZE];
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static int16_t _X_Number = 10+2;
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static int16_t _X_Data_Hex = 10+25;
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static int16_t _X_Data_Dec = 10+53;
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static int16_t _X_Data_Info = 10+25;
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static int16_t _X_Data_Timestamp = 10+89;
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static int16_t _X_Data_Timestamp_Text = 10+25;
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static int16_t _Y_Offest_Scroll;
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static int16_t _Y_Offset_1st_Entry = 20;
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static int16_t _Y_Offset_Rows = 10;
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static int16_t _Y_Between_Entries = 38;
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static int16_t _Y_Scroll_Speed = 10;
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// ============================================================================================
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// Function Declarations
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void Screen_Setup_MIDI_Log(Screen_Transition_Direction direction_out, Screen_Transition_Direction direction_in, Easing type, uint32_t frame_duration);
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static void Screen_Tick (void);
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static void Screen_Click (uint button_return_value);
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static void Screen_Action_CW (Object_ID object_id);
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static void Screen_Action_CCW (Object_ID object_id);
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static void Screen_On_Object_Focused (Object_ID object_id);
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static void Screen_On_Object_Defocused (Object_ID object_id);
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static void Screen_On_Object_Select (Object_ID object_id);
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static void Screen_On_Object_Deselect (Object_ID object_id);
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void Update_Object_Coordinates(void);
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void Update_Object_Values(void);
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bool Create_Info_Text(char* target_text, uint entry_id, uint8_t midi_data);
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bool Create_Info_Data_Text(char* target_text, uint entry_id, uint command_offset, uint8_t midi_data);
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bool Check_Entry_Is_Command(uint entry_id);
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/*******************************************************************
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Functions
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*******************************************************************/
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void Screen_Setup_MIDI_Log(Screen_Transition_Direction direction_out, Screen_Transition_Direction direction_in, Easing type, uint32_t frame_duration)
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{
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_Screen_Tick = Screen_Tick;
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_Screen_Click = Screen_Click;
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_Screen_Action_CW = Screen_Action_CW;
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_Screen_Action_CCW = Screen_Action_CCW;
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_Screen_On_Objects_Focused = Screen_On_Object_Focused;
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_Screen_On_Objects_Defocused = Screen_On_Object_Defocused;
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_Screen_On_Object_Select = Screen_On_Object_Select;
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_Screen_On_Object_Deselect = Screen_On_Object_Deselect;
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Display_Objects_Clear();
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Display_Screen_Transition_Start(direction_out, direction_in, type, frame_duration);
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Font_ID Font_10_0 = Display_Objects_Add_Font(_Font_DejaVu_Sans_Mono_6x12, 0);
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Font_ID Font_10_1 = Display_Objects_Add_Font(_Font_DejaVu_Sans_Mono_6x12, 1);
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Font_ID Font_Number = Font_10_0;
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Font_ID Font_Data = Font_10_0;
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Font_ID Font_Info = Font_10_0;
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Style_ID Style_Header = Display_Objects_Add_Style(DISPLAY_COLOR_LIGHTGREY, DISPLAY_COLOR_BLACK, 0, 2, PADDING_1(2), STYLE_WIDTH_HEIGHT_RATIO_AUTO);
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//////////////////////////////
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// Add Display Objects here //
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//////////////////////////////
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_Y_Offest_Scroll = 0;
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_Object_Text_Top = Display_Objects_Add_Text(CENTER_TOP, X_IN_PERCENT_Y_IN_PIXEL, 50, 0, NOT_SELECTABLE, "Received MIDI Data", Font_10_0, DISPLAY_COLOR_BLACK, Style_Header, NO_ANIMATION);
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for(int16_t i=0;i<RECEIVED_MIDI_HISTORY_BUFFER_SIZE;i++)
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{
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Object_History_Entry_s *E = &Objects_History[i];
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E->Number = i+1;
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E->Object_Number = Display_Objects_Add_Integer(LEFT_TOP, BOTH_IN_PIXEL, 0, 0, NOT_SELECTABLE, &E->Number, "%u:", Font_Number, DISPLAY_COLOR_WHITE, NO_STYLE, NO_ANIMATION);
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E->Data = 0;
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E->Object_Data_Hex = Display_Objects_Add_Integer(LEFT_TOP, BOTH_IN_PIXEL, 0, 0, NOT_SELECTABLE, &E->Data, "0x%02X", Font_Data, DISPLAY_COLOR_WHITE, NO_STYLE, NO_ANIMATION);
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E->Object_Data_Dec = Display_Objects_Add_Integer(LEFT_TOP, BOTH_IN_PIXEL, 0, 0, NOT_SELECTABLE, &E->Data, "(%u)", Font_Data, DISPLAY_COLOR_WHITE, NO_STYLE, NO_ANIMATION);
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E->Object_Type_Info = Display_Objects_Add_Text(LEFT_TOP, BOTH_IN_PIXEL, 0, 0, NOT_SELECTABLE, "Info here", Font_Info, DISPLAY_COLOR_WHITE, NO_STYLE, NO_ANIMATION);
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E->Timestamp = 0;
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E->Object_Timestamp = Display_Objects_Add_Integer(LEFT_TOP, BOTH_IN_PIXEL, 0, 0, NOT_SELECTABLE, &E->Timestamp, "%-8u", Font_Data, DISPLAY_COLOR_WHITE, NO_STYLE, NO_ANIMATION);
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E->Object_Timestamp_Text = Display_Objects_Add_Text(LEFT_TOP, BOTH_IN_PIXEL, 0,0, NOT_SELECTABLE, "Timestamp:", Font_Data, DISPLAY_COLOR_WHITE, NO_STYLE, NO_ANIMATION);
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}
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_Object_Text_Bottom = Display_Objects_Add_Text(CENTER_TOP, X_IN_PERCENT_Y_IN_PIXEL, 50, 0, NOT_SELECTABLE, "List End", Font_10_0, DISPLAY_COLOR_BLACK, Style_Header, NO_ANIMATION);
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_Object_Text_Return = Display_Objects_Add_Text(CENTER_TOP, X_IN_PERCENT_Y_IN_PIXEL, 50, 0, NOT_SELECTABLE, "Click to return", Font_10_0, DISPLAY_COLOR_LIGHTGREY, NO_STYLE, NO_ANIMATION);
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Update_Object_Coordinates();
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Display_Select_Object();
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}
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void Screen_Tick(void)
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{
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Update_Object_Values();
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}
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void Screen_Click(uint button_return_value)
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{
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}
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void Screen_Action_CW(Object_ID object_id)
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{
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_Y_Offest_Scroll -= _Y_Scroll_Speed;
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Update_Object_Coordinates();
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}
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void Screen_Action_CCW(Object_ID object_id)
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{
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_Y_Offest_Scroll += _Y_Scroll_Speed;
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Update_Object_Coordinates();
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}
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void Screen_On_Object_Focused(Object_ID object_id)
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{
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}
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void Screen_On_Object_Defocused (Object_ID object_id)
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{
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}
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void Screen_On_Object_Select(Object_ID object_id)
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{
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}
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void Screen_On_Object_Deselect(Object_ID object_id)
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{
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Screen_Setup_Menu_Main(TRANSITION_RIGHT, TRANSITION_RIGHT, SCREEN_TRANSITION_DEFAULT_EASING, SCREEN_TRANSITION_DEFAULT_FRAMES, false, 0);
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}
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/*******************************************************************
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Internal Functions
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*******************************************************************/
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void Update_Object_Coordinates(void)
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{
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Display_Objects_Update_Coordinates(_Object_Text_Top, CENTER_TOP, X_IN_PERCENT_Y_IN_PIXEL, 50, _Y_Offest_Scroll);
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for(uint i=0;i<RECEIVED_MIDI_HISTORY_BUFFER_SIZE;i++)
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{
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Object_History_Entry_s *E = &Objects_History[i];
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Display_Objects_Update_Coordinates(E->Object_Number , LEFT_TOP, BOTH_IN_PIXEL, _X_Number , _Y_Offset_1st_Entry + _Y_Offest_Scroll + i*_Y_Between_Entries);
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Display_Objects_Update_Coordinates(E->Object_Data_Hex , LEFT_TOP, BOTH_IN_PIXEL, _X_Data_Hex , _Y_Offset_1st_Entry + _Y_Offest_Scroll + i*_Y_Between_Entries);
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Display_Objects_Update_Coordinates(E->Object_Data_Dec , LEFT_TOP, BOTH_IN_PIXEL, _X_Data_Dec , _Y_Offset_1st_Entry + _Y_Offest_Scroll + i*_Y_Between_Entries);
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Display_Objects_Update_Coordinates(E->Object_Type_Info , LEFT_TOP, BOTH_IN_PIXEL, _X_Data_Info , _Y_Offset_1st_Entry + _Y_Offest_Scroll + i*_Y_Between_Entries + 1 * _Y_Offset_Rows);
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Display_Objects_Update_Coordinates(E->Object_Timestamp , LEFT_TOP, BOTH_IN_PIXEL, _X_Data_Timestamp , _Y_Offset_1st_Entry + _Y_Offest_Scroll + i*_Y_Between_Entries + 2 * _Y_Offset_Rows);
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Display_Objects_Update_Coordinates(E->Object_Timestamp_Text , LEFT_TOP, BOTH_IN_PIXEL, _X_Data_Timestamp_Text , _Y_Offset_1st_Entry + _Y_Offest_Scroll + i*_Y_Between_Entries + 2 * _Y_Offset_Rows);
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}
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Display_Objects_Update_Coordinates(_Object_Text_Bottom, CENTER_TOP, X_IN_PERCENT_Y_IN_PIXEL, 50, _Y_Offset_1st_Entry + _Y_Offest_Scroll + RECEIVED_MIDI_HISTORY_BUFFER_SIZE*_Y_Between_Entries);
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Display_Objects_Update_Coordinates(_Object_Text_Return, CENTER_TOP, X_IN_PERCENT_Y_IN_PIXEL, 50, _Y_Offset_1st_Entry + _Y_Offest_Scroll + RECEIVED_MIDI_HISTORY_BUFFER_SIZE*_Y_Between_Entries + _Y_Offset_1st_Entry);
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}
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void Update_Object_Values(void)
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{
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for(uint i=0;i<RECEIVED_MIDI_HISTORY_BUFFER_SIZE;i++)
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{
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Object_History_Entry_s *E = &Objects_History[i];
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History_Buffer_t *H = &_MIDI_History_Buffer[i];
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char Info_Text[64];
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if(H->Data != HISTORY_ENTRY_UNDEFINED)
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{
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E->Data = H->Data;
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E->Timestamp = H->Timestamp_ms;
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bool Success = Create_Info_Text((char *)Info_Text, i, (uint8_t)H->Data);
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Display_Objects_Update_Text(E->Object_Type_Info, Info_Text);
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if(IS_MIDI_COMMAND((uint8_t)H->Data))
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{
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Display_Objects_Update_Color(E->Object_Type_Info, DISPLAY_COLOR_GREENYELLOW);
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}
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else
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{
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if(Success)
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{
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Display_Objects_Update_Color(E->Object_Type_Info, DISPLAY_COLOR_CYAN);
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}
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else
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{
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Display_Objects_Update_Color(E->Object_Type_Info, DISPLAY_COLOR_RED);
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}
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}
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}
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else
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{
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Display_Objects_Update_Text(E->Object_Type_Info, "No Data");
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Display_Objects_Update_Color(E->Object_Type_Info, DISPLAY_COLOR_DARKGREY);
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}
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}
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}
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bool Create_Info_Text(char* target_text, uint entry_id, uint8_t midi_data)
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{
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if(IS_MIDI_DATA(midi_data))
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{
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uint Data_Offset = 0;
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for(uint i=0;i<3;i++)
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{
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Data_Offset++;
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if(Check_Entry_Is_Command(entry_id + Data_Offset))
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{
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return Create_Info_Data_Text(target_text, entry_id, Data_Offset, midi_data);
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}
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}
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sprintf(target_text, "Data");
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return true;
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}
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// Otherwise, it is a MIDI Command
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uint8_t MIDI_Event = MIDI_EVENT_FROM_COMMAND(midi_data);
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if(IS_MIDI_COMMAND_WITH_CHANNEL(midi_data))
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{
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uint8_t MIDI_Channel = MIDI_CHANNEL_FROM_COMMAND(midi_data) + 1;
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switch (MIDI_Event)
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{
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case MIDI_EVENT_NOTE_OFF: sprintf(target_text, "Note Off Ch%u" , MIDI_Channel); break;
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case MIDI_EVENT_NOTE_ON: sprintf(target_text, "Note On Ch%u" , MIDI_Channel); break;
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case MIDI_EVENT_POLYPHONIC_KEY_PRESSURE: sprintf(target_text, "Poly. Key Ch%u" , MIDI_Channel); break;
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case MIDI_EVENT_CONTROL_CHANGE: sprintf(target_text, "Control Change Ch%u" , MIDI_Channel); break;
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case MIDI_EVENT_PROGRAM_CHANGE: sprintf(target_text, "Program Change Ch%u" , MIDI_Channel); break;
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case MIDI_EVENT_CHANNEL_PRESSURE: sprintf(target_text, "Channel Pressure Ch%u", MIDI_Channel); break;
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case MIDI_EVENT_PITCH_BEND: sprintf(target_text, "Pitch Bend Ch%u" , MIDI_Channel); break;
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default: sprintf(target_text, "<unknown> Ch%u" , MIDI_Channel); return false;
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}
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return true;
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}
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uint8_t MIDI_System_Message = MIDI_CHANNEL_FROM_COMMAND(midi_data);
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switch (MIDI_System_Message)
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{
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case MIDI_SYSTEM_EXCLUSIVE: sprintf(target_text, "System_Exclusive"); break;
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case MIDI_SYSTEM_TIME_CODE_QUARTER_FRAME: sprintf(target_text, "Time Code Quarter Frame"); break;
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case MIDI_SYSTEM_SONG_POSITION_POINTER: sprintf(target_text, "Song Position Pointer"); break;
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case MIDI_SYSTEM_SONG_SELECT: sprintf(target_text, "Song Select"); break;
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case MIDI_SYSTEM_TUNE_REQUEST: sprintf(target_text, "System Tune Request"); break;
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case MIDI_SYSTEM_EXCLUSIVE_END: sprintf(target_text, "End of Exclusive"); break;
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case MIDI_SYSTEM_TIMING_CLOCK: sprintf(target_text, "Timing Clock"); break;
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case MIDI_SYSTEM_START: sprintf(target_text, "Start Sequence"); break;
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case MIDI_SYSTEM_CONTINUE: sprintf(target_text, "Continue Sequence"); break;
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case MIDI_SYSTEM_STOP: sprintf(target_text, "Stop Sequence"); break;
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case MIDI_SYSTEM_ACTIVE_SENSING: sprintf(target_text, "Active Sensing"); break;
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case MIDI_SYSTEM_RESET: sprintf(target_text, "Sytem Reset"); break;
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case MIDI_SYSTEM_UNDEFINED_1:
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case MIDI_SYSTEM_UNDEFINED_2:
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case MIDI_SYSTEM_UNDEFINED_3:
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case MIDI_SYSTEM_UNDEFINED_4: sprintf(target_text, "Undefined (Reserved)"); break;
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default: sprintf(target_text, "<unknown>"); return false;
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}
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return true;
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}
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bool Create_Info_Data_Text(char* target_text, uint entry_id, uint command_offset, uint8_t midi_data)
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{
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if(entry_id + command_offset >= RECEIVED_MIDI_HISTORY_BUFFER_SIZE)
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{
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sprintf(target_text, "Error 0 -> Contact Chris");
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return false;
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}
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uint8_t MIDI_Data_Command = (uint8_t)_MIDI_History_Buffer[entry_id + command_offset].Data;
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uint8_t MIDI_Event = MIDI_EVENT_FROM_COMMAND(MIDI_Data_Command);
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if(IS_MIDI_COMMAND_WITH_CHANNEL(MIDI_Data_Command))
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{
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switch (MIDI_Event)
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{
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case MIDI_EVENT_NOTE_OFF:
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case MIDI_EVENT_NOTE_ON:
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case MIDI_EVENT_POLYPHONIC_KEY_PRESSURE:
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if(command_offset == 1) { sprintf(target_text, "Note %s%i", _MIDI_Note_List[midi_data].Tone_Name, _MIDI_Note_List[midi_data].Octave); return true; } else
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if(command_offset == 2) { sprintf(target_text, "Velocity of %u", midi_data); return true; }
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break;
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case MIDI_EVENT_CONTROL_CHANGE:
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if(command_offset == 1) { sprintf(target_text, "Controller %u", midi_data); return true; } else
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if(command_offset == 2) { sprintf(target_text, "Velocity of %u", midi_data); return true; }
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break;
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case MIDI_EVENT_PROGRAM_CHANGE:
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if(command_offset == 1) { sprintf(target_text, "Program %u", midi_data+1); return true; }
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break;
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case MIDI_EVENT_CHANNEL_PRESSURE:
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if(command_offset == 1) { sprintf(target_text, "Pressure value %u", midi_data); return true; }
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break;
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case MIDI_EVENT_PITCH_BEND:
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if(command_offset == 1) { sprintf(target_text, "Pitch upper value"); return true; } else
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if(command_offset == 2) { sprintf(target_text, "Pitch lower value"); return true; }
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break;
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default:
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break;
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}
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}
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else
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{
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uint8_t MIDI_System_Message = MIDI_CHANNEL_FROM_COMMAND(midi_data);
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switch (MIDI_System_Message)
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{
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case MIDI_SYSTEM_EXCLUSIVE:
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sprintf(target_text, "System Message Data"); return true;
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break;
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case MIDI_SYSTEM_TIME_CODE_QUARTER_FRAME:
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if(command_offset == 1) { sprintf(target_text, "Type %u Value %u", (midi_data & 0x70) >> 4, (midi_data & 0x0F)); return true; }
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break;
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case MIDI_SYSTEM_SONG_POSITION_POINTER:
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if(command_offset == 1) { sprintf(target_text, "Beat upper value %u", midi_data); return true; } else
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if(command_offset == 2) { sprintf(target_text, "Beat lower value %u", midi_data); return true; }
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break;
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case MIDI_SYSTEM_SONG_SELECT:
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if(command_offset == 1) { sprintf(target_text, "Selected song %u", midi_data); return true; }
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break;
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default:
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break;
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}
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}
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sprintf(target_text, "Unexpected MIDI Data");
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return false;
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}
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bool Check_Entry_Is_Command(uint entry_id)
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{
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if(entry_id >= RECEIVED_MIDI_HISTORY_BUFFER_SIZE)
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{
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return false;
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}
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if(_MIDI_History_Buffer[entry_id].Data == HISTORY_ENTRY_UNDEFINED)
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{
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return false;
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}
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return IS_MIDI_COMMAND((uint8_t)_MIDI_History_Buffer[entry_id].Data);
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} |