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
292 lines
6.8 KiB
C
292 lines
6.8 KiB
C
/*
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* Command_Definition.h
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*
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* Created: Wed Dec 08 2021 14:05:35
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* Author Chris
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*/
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#ifndef COMMAND_DEFINITION_H_
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#define COMMAND_DEFINITION_H_
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// ============================================================================================
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// Includes
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#include <stdint.h>
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#include "pico/types.h"
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#include "pico/binary_info.h"
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/////////////////////
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// General Defines //
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/////////////////////
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#define NUM_LED_CHANNELS 1
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#define NUM_LED_COLORS 3
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#define RECEIVED_MIDI_HISTORY_BUFFER_SIZE 30
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#define HISTORY_ENTRY_UNDEFINED -1
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#define NOTES_PER_OCTAVE 12
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#define TIMER_INTERVALL_LED_UPDATE_ms 10
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#define FADE_SPEED_MAX 20
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#define FADE_SPEED_MIN 1
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#define PAUSE_LIGHT_DELAY_MAX_s 60
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#define PAUSE_LIGHT_DELAY_MIN_s 1
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#define SCREEN_TIMEOUT_MAX_s 600
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#define SCREEN_TIMEOUT_MIN_s 0
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#define CONFIRMATION_COUNTER_TICKS 24
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#define NO_NOTE -1
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#define CHANNEL_NAME_MAX_LENGTH 8
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#define THRESHOLD_NO_SUPPLY_mV 1000
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#define THRESHOLD_UNDERVOLTAGE_mV 11500
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#define THRESHOLD_OVERVOLTAGE_mV 12500
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#define THRESHOLD_MEASUREMENT_MAX_DEVIATION_mV 1000
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//////////////////////
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// Jam Mode Defines //
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//////////////////////
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#define COLOR_CHANGE_MAX 20
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#define COLOR_CHANGE_MIN 1
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#define DURATION_MAX_s 200
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#define DURATION_MIN_s 1
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/////////////////////
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// Command Defines //
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/////////////////////
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#define MULTICORE_COMMAND_EMPTY 0
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#define MULTICORE_NO_PARAMETER 0
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// General //
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#define MULTICORE_COMMAND_SET_MIDI_TO_LIGHT_ENABLED 'A'
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// Direct Control //
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#define MULTICORE_COMMAND_SET_DIRECT_RED 'B'
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#define MULTICORE_COMMAND_SET_DIRECT_GREEN 'C'
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#define MULTICORE_COMMAND_SET_DIRECT_BLUE 'D'
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#define MULTICORE_COMMAND_SET_DIRECT_FADE_SPEED 'E'
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// Voltage Supervision //
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#define MULTICORE_COMMAND_SET_INA260_BUSVOLTAGE 'F'
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#define MULTICORE_COMMAND_GET_ANALOG_VOLTAGE 'a'
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#define MULTICORE_COMMAND_GET_LED_POWER_ERROR 'b'
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// ============================================================================================
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// Datatypes
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/////////////////////
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// Data Structrues //
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/////////////////////
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typedef int8_t Note_t;
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typedef uint8_t Value_t;
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typedef union
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{
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uint Data;
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struct Command_s
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{
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uint8_t Command;
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uint8_t Parameter;
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int16_t Value;
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} Fields;
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} Command_u;
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typedef union
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{
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struct
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{
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uint8_t Gap;
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uint8_t B;
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uint8_t R;
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uint8_t G;
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};
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uint8_t Array[4];
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uint Pixel;
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} __packed LED_Data_t;
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typedef struct {
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int16_t Data;
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uint64_t Timestamp_ms;
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} History_Buffer_t;
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typedef struct {
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uint8_t Event;
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Note_t Note;
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Note_t Note_In_Octave;
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uint8_t Velocity;
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uint64_t Timestamp_ms;
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} Info_Last_Received_Note_t;
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typedef struct
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{
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uint8_t MIDI_Channel;
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int8_t Octave;
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uint8_t Note_Color_Red;
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uint8_t Note_Color_Green;
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uint8_t Note_Color_Blue;
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uint8_t Skip_Note_Off_Event;
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} __packed Channel_MIDI_Configuration_s;
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typedef struct
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{
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uint8_t Enabled;
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LED_Data_t Color;
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uint Timeout;
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uint8_t Reset_Condition;
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uint8_t Fade_Speed;
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} __packed Pause_Light_Configuration_s;
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typedef struct
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{
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uint Timer;
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bool Is_Active;
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} Pause_Light_Timer_s;
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typedef uint16_t Duration_t;
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typedef struct
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{
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Duration_t Duration_Min_s;
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Duration_t Duration_Max_s;
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int Hue_Angle_Start_Color;
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uint Color_Change;
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uint8_t Fade_Speed;
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} __packed Jam_Light_Configuration_s;
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typedef struct
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{
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LED_Data_t Color;
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uint8_t Fade_Speed;
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} __packed Const_Light_Configuration_s;
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//////////////////
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// Enumerations //
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//////////////////
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enum LED_Channel
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{
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LED_Channel_1 = 0
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};
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enum LED_Color
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{
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Red = 0, R = 0, Any = 0,
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Green = 1, G = 1,
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Blue = 2, B = 2
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};
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enum Pause_Light_Reset_Condition_e
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{
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ANY_TRAFFIC,
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CHANNEL_MATCH,
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EVENT_MATCH,
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CHANNEL_AND_EVENT_MATCH
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};
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typedef enum Pause_Light_Reset_Condition_e Pause_Light_Reset_Condition;
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enum MIDI_Channel_e
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{
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MIDI_CHANNEL_1 = 0,
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MIDI_CHANNEL_2 = 1,
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MIDI_CHANNEL_3 = 2,
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MIDI_CHANNEL_4 = 3,
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MIDI_CHANNEL_5 = 4,
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MIDI_CHANNEL_6 = 5,
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MIDI_CHANNEL_7 = 6,
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MIDI_CHANNEL_8 = 7,
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MIDI_CHANNEL_9 = 8,
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MIDI_CHANNEL_10 = 9,
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MIDI_CHANNEL_11 = 10,
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MIDI_CHANNEL_12 = 11,
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MIDI_CHANNEL_13 = 12,
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MIDI_CHANNEL_14 = 13,
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MIDI_CHANNEL_15 = 14,
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MIDI_CHANNEL_16 = 15
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};
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typedef enum MIDI_Channel_e MIDI_Channel;
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enum Octave_Note_e
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{
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NOTE_C = 0,
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NOTE_CS = 1,
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NOTE_D = 2,
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NOTE_DS = 3,
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NOTE_E = 4,
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NOTE_F = 5,
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NOTE_FS = 6,
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NOTE_G = 7,
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NOTE_GS = 8,
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NOTE_A = 9,
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NOTE_AS = 10,
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NOTE_B = 11
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};
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typedef enum Octave_Note_e Octave_Note;
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enum Idle_Screen
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{
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IDLE_SCREEN_BLACK,
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IDLE_SCREEN_LOGO,
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IDLE_SCREEN_CURRENT_MODE,
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IDLE_SCREEN_MODE_ACTIVITY
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};
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//////////////////////////////
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// MIDI Messages Definition //
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//////////////////////////////
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// Upper Byte
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#define MIDI_EVENT_NOTE_OFF 0x8 // Note off
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#define MIDI_EVENT_NOTE_ON 0x9 // Note on
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#define MIDI_EVENT_POLYPHONIC_KEY_PRESSURE 0xA // Polyphonic Key Pressure
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#define MIDI_EVENT_CONTROL_CHANGE 0xB // Control Change
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#define MIDI_EVENT_PROGRAM_CHANGE 0xC // Program Change
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#define MIDI_EVENT_CHANNEL_PRESSURE 0xD // Channel Pressure
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#define MIDI_EVENT_PITCH_BEND 0xE // Pitch Bend Change
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#define MIDI_EVENT_SYSTEM 0xF // System Messages
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// Lower Byte in case of System Event
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#define MIDI_SYSTEM_EXCLUSIVE 0x0 // System Exclusive Messages
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#define MIDI_SYSTEM_TIME_CODE_QUARTER_FRAME 0x1 // MIDI Time Code Quarter Frame
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#define MIDI_SYSTEM_SONG_POSITION_POINTER 0x2 // Song Position Pointer
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#define MIDI_SYSTEM_SONG_SELECT 0x3 // Song Select
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#define MIDI_SYSTEM_UNDEFINED_1 0x4 // Undefined. (Reserved)
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#define MIDI_SYSTEM_UNDEFINED_2 0x5 // Undefined. (Reserved)
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#define MIDI_SYSTEM_TUNE_REQUEST 0x6 // System Tune Request
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#define MIDI_SYSTEM_EXCLUSIVE_END 0x7 // End of Exclusive
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#define MIDI_SYSTEM_TIMING_CLOCK 0x8 // Timing Clock
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#define MIDI_SYSTEM_UNDEFINED_3 0x9 // Undefined. (Reserved)
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#define MIDI_SYSTEM_START 0xA // Start Sequence
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#define MIDI_SYSTEM_CONTINUE 0xB // Continue Sequence
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#define MIDI_SYSTEM_STOP 0xC // Stop Sequence
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#define MIDI_SYSTEM_UNDEFINED_4 0xD // Undefined. (Reserved)
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#define MIDI_SYSTEM_ACTIVE_SENSING 0xE // Active Sensing (Keep Alive)
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#define MIDI_SYSTEM_RESET 0xF // Reset
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/////////////////////////////////////////
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// Helping functions parsing MIDI Data //
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/////////////////////////////////////////
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#define IS_MIDI_COMMAND(__C__) ((__C__ & 0x80) > 0)
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#define IS_MIDI_DATA(__D__) ((__D__ & 0x80) == 0)
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#define MIDI_EVENT_FROM_COMMAND(__C__) ((__C__ & 0xF0) >> 4)
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#define MIDI_CHANNEL_FROM_COMMAND(__C__) (__C__ & 0x0F)
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#define IS_MIDI_COMMAND_WITH_CHANNEL(__C__) (MIDI_EVENT_FROM_COMMAND(__C__) >= MIDI_EVENT_NOTE_OFF && MIDI_EVENT_FROM_COMMAND(__C__) <= MIDI_EVENT_PITCH_BEND)
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// ============================================================================================
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// Function Declarations
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#endif /* COMMAND_DEFINITION_H_ */
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