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@ -96,8 +96,6 @@ Der Upload läuft via OpenOCD über SWD. Kein Bootloader nötig – der Chip wir
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| 4.4 | **ActionType HOST_COMMAND**: Event-ID an VersaGUI senden, App führt aus | ✅ |
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| 4.4 | **ActionType HOST_COMMAND**: Event-ID an VersaGUI senden, App führt aus | ✅ |
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| 4.5 | **ActionType MACRO**: Sequenz aus bis zu 4 HID-Key-Schritten aus NVM-Tabelle abspielen | ✅ |
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| 4.5 | **ActionType MACRO**: Sequenz aus bis zu 4 HID-Key-Schritten aus NVM-Tabelle abspielen | ✅ |
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| 4.6 | Jede Aktion ausführbar **ohne laufende VersaGUI** (lokal per HID/Makro) | ✅ |
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| 4.6 | Jede Aktion ausführbar **ohne laufende VersaGUI** (lokal per HID/Makro) | ✅ |
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| 4.7 | **Hold-Modell** für HID_KEY / HID_CONSUMER: KEY_DOWN → Key-Down senden, KEY_UP → Key-Up senden (OS-Repeat ab ~500ms) | ✅ |
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| 4.8 | **Tap-Modell** für Encoder CW/CCW: atomare down+delay(10)+up Sequenz (diskrete Events, kein Hold möglich) | ✅ |
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### 5 Makro-System
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### 5 Makro-System
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@ -12,18 +12,17 @@ struct __attribute__((packed)) SAction {
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// Gesamt: 3 Bytes (packed! ohne packed wären es 4 durch Alignment)
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// Gesamt: 3 Bytes (packed! ohne packed wären es 4 durch Alignment)
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```
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```
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`packed` ist zwingend damit `sizeof(SDeviceConfig) == 740` mit der C#-Serialisierung in VersaGUI übereinstimmt.
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`packed` ist zwingend damit `sizeof(SDeviceConfig) == 223` mit der C#-Serialisierung in VersaGUI übereinstimmt.
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## ActionType
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## ActionType
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| Typ | Wert | Bedeutung | data-Inhalt |
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| Typ | Bedeutung | data-Inhalt |
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|---|---|---|---|
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|---|---|---|
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| `NONE` | 0 | Keine Aktion | — |
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| `NONE` | Keine Aktion | — |
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| `HID_KEY` | 1 | Tastendruck via USB HID Keyboard | Low-Byte = HID Keycode, High-Byte = Modifier |
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| `HID_KEY` | Tastendruck via USB HID Keyboard | Low-Byte = HID Keycode, High-Byte = Modifier |
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| `HID_CONSUMER` | 2 | Consumer Control (Volume, Media, …) | Consumer Usage ID |
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| `HID_CONSUMER` | Consumer Control (Volume, Media, …) | Consumer Usage ID |
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| `HOST_COMMAND` | 3 | Event an VersaGUI senden, App führt aus | Command-ID (frei definiert) |
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| `HOST_COMMAND` | Event an VersaGUI senden, App führt aus | Command-ID (frei definiert) |
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| `MACRO` | 4 | Makro-Sequenz aus NVM-Tabelle | Slot-Index 0–31 |
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| `MACRO` | Makro-Sequenz aus NVM-Tabelle | Slot-Index 0–31 |
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| `PROFILE_SWITCH` | 5 | Aktives Profil wechseln | 0–2 = Ziel-Profil, 0xFF = nächstes Profil (Zyklus 0→1→2→0) |
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## execute_action_down() — Taste gedrückt (Hold-Start)
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## execute_action_down() — Taste gedrückt (Hold-Start)
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@ -33,7 +32,6 @@ struct __attribute__((packed)) SAction {
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| `HID_CONSUMER` | `usb_hid_send_consumer(usage_id)` — bleibt aktiv bis `execute_action_up()` |
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| `HID_CONSUMER` | `usb_hid_send_consumer(usage_id)` — bleibt aktiv bis `execute_action_up()` |
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| `HOST_COMMAND` | `usb_serial_send(USB_EVT_KEY_DOWN, key_id)` |
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| `HOST_COMMAND` | `usb_serial_send(USB_EVT_KEY_DOWN, key_id)` |
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| `MACRO` | Volle Sequenz ausführen (Steps[slot], keycode==0 = Ende, delay 10+20 ms) |
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| `MACRO` | Volle Sequenz ausführen (Steps[slot], keycode==0 = Ende, delay 10+20 ms) |
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| `PROFILE_SWITCH` | NVM laden → `active_profile` setzen → CRC neu berechnen → NVM speichern → `init_buttons()` |
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| `NONE` | nop |
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| `NONE` | nop |
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## execute_action_up() — Taste losgelassen (Hold-Ende)
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## execute_action_up() — Taste losgelassen (Hold-Ende)
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@ -43,23 +41,7 @@ struct __attribute__((packed)) SAction {
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| `HID_KEY` | `usb_hid_release_key()` |
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| `HID_KEY` | `usb_hid_release_key()` |
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| `HID_CONSUMER` | `usb_hid_release_consumer()` |
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| `HID_CONSUMER` | `usb_hid_release_consumer()` |
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| `HOST_COMMAND` | — (optional: könnte `USB_EVT_KEY_UP` senden) |
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| `HOST_COMMAND` | — (optional: könnte `USB_EVT_KEY_UP` senden) |
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| `MACRO`/`PROFILE_SWITCH`/`NONE` | nop |
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| `MACRO`/`NONE` | nop |
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## PROFILE_SWITCH — Ablauf
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```cpp
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SDeviceConfig cfg;
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nvm_config_load(cfg); // komplette Config aus NVM
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uint8_t target = (uint8_t)action.data;
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if (target == 0xFF)
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target = (cfg.active_profile + 1) % 3; // Zyklus
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cfg.active_profile = target;
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cfg.crc = nvm_config_crc(cfg); // CRC MUSS nach Änderung neu berechnet werden!
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if (nvm_config_save(cfg)) // bool: false = NVM-Timeout
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init_buttons();
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```
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> **Wichtig:** `active_profile` liegt im CRC-geschützten Bereich (ab Byte 7). Wird die CRC nicht aktualisiert, findet das nächste `nvm_config_load()` einen CRC-Fehler und lädt die Defaults (alle Aktionen NONE, alle LEDs Regenbogen).
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## Hold-Modell (HID-Keys und Consumer Controls)
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## Hold-Modell (HID-Keys und Consumer Controls)
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@ -10,24 +10,18 @@ struct __attribute__((packed)) SMacroStep {
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uint8_t modifier; // HID Modifier: Ctrl=0x01, Shift=0x02, Alt=0x04, GUI=0x08
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uint8_t modifier; // HID Modifier: Ctrl=0x01, Shift=0x02, Alt=0x04, GUI=0x08
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};
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};
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#define MACRO_SLOTS 32
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#define MACRO_MAX_STEPS 8
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struct __attribute__((packed)) SMacroTable {
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struct __attribute__((packed)) SMacroTable {
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SMacroStep steps[MACRO_SLOTS][MACRO_MAX_STEPS]; // 32 × 8 × 2 = 512 Byte
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SMacroStep steps[32][4]; // 32 Slots × 4 Steps × 2 Byte = 256 Byte
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};
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};
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```
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```
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Beide Structs sind `packed` (kein Padding). `sizeof(SMacroTable) == 512 == zwei NVM-Rows`.
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Beide Structs sind `packed` (kein Padding). `sizeof(SMacroTable) == 256 == eine NVM-Row`.
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## NVM-Speicherort
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## NVM-Speicherort
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| Row | Adresse | Inhalt |
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- **Row 1**: Adresse `0x1FF00`, 256 Byte
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|---|---|---|
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- Vom Linkerscript reserviert (nicht überschreibbar durch Code)
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| Macro Row 0 | `0x1FB00` | SMacroTable Bytes 0–255 |
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- Gelöschter Flash (`0xFF`-Bytes) → `macro_config_load()` gibt false zurück → leere Tabelle (alle Keycodes 0)
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| Macro Row 1 | `0x1FC00` | SMacroTable Bytes 256–511 |
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Beide Rows sind im Linkerscript reserviert. Gelöschter Flash (`0xFF`-Bytes) → `macro_config_load()` gibt `false` zurück → leere Tabelle (alle Keycodes 0).
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## Slot-Zuweisung (Konvention, Board speichert blind)
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## Slot-Zuweisung (Konvention, Board speichert blind)
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@ -40,22 +34,21 @@ Beide Rows sind im Linkerscript reserviert. Gelöschter Flash (`0xFF`-Bytes) →
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**Laden** (`macro_config_load`):
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**Laden** (`macro_config_load`):
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- `memcpy` direkt aus Flash-Adresse in RAM-Struct
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- `memcpy` direkt aus Flash-Adresse in RAM-Struct
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- Kein Magic/CRC — leere Tabelle (alle 0xFF) ist ein akzeptabler Zustand
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- Kein Magic/CRC (leere Tabelle bei 0xFF ist akzeptabler Zustand)
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**Speichern** (`macro_config_save`) — gibt `bool` zurück:
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**Speichern** (`macro_config_save`):
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- SMacroTable in `uint8_t aligned_buf[512] __attribute__((aligned(4)))` kopieren (Pflicht!)
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- SMacroTable in `uint8_t aligned_buf[256] __attribute__((aligned(4)))` kopieren (Pflicht!)
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- `NVMCTRL->CTRLB.bit.MANW = 1` (manueller Schreib-Modus)
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- `NVMCTRL->CTRLB.bit.MANW = 1` (manueller Schreib-Modus)
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- Beide Rows löschen (`nvm_erase_row`) — bei NVM-Timeout: `return false`
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- Row 1 löschen (`nvm_erase_row`)
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- 8 Pages à 64 Byte schreiben (`nvm_write_page`) — bei NVM-Timeout: `return false`
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- 4 Pages à 64 Byte schreiben (`nvm_write_page`)
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- `return true`
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> **Warum aligned_buf?** `nvm_write_page` castet den Pointer zu `volatile uint32_t*`. Wenn `&tbl` nicht 4-Byte-aligned ist (möglich bei packed struct), entsteht ein HardFault auf Cortex-M0+ (kein unaligned 32-Bit-Zugriff auf Peripherie-Adressen).
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> **Warum aligned_buf?** `nvm_write_page` castet den Pointer zu `volatile uint32_t*`. Wenn `&tbl` nicht 4-Byte-aligned ist (möglich bei packed struct), entsteht ein HardFault auf Cortex-M0+ (kein unaligned 32-Bit-Zugriff auf Peripherie-Adressen).
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## Ausführung (in execute_action_down, ActionType::MACRO)
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## Ausführung (in execute_action, ActionType::MACRO)
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```
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```
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slot = action.data (0–31)
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slot = action.data (0–31)
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für Step 0–7:
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für Step 0–3:
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if step.keycode == 0: abbrechen
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if step.keycode == 0: abbrechen
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HID Key-Down (keycode, modifier)
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HID Key-Down (keycode, modifier)
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delay(10 ms)
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delay(10 ms)
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@ -2,65 +2,46 @@
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**Dateien:** `config/nvm_config.h`, `config/nvm_config.cpp`
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**Dateien:** `config/nvm_config.h`, `config/nvm_config.cpp`
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## Flash-Layout (5 Rows, 0x1FB00–0x1FFFF)
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## Flash-Layout
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| Row | Adresse | Größe | Inhalt |
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| Row | Adresse | Größe | Inhalt |
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|---|---|---|---|
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|---|---|---|---|
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| Macro Row 0 | `0x1FB00` | 256 B | SMacroTable Bytes 0–255 |
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| Row 0 | `0x1FE00` | 256 B | SDeviceConfig (223 B genutzt, 33 B Padding) |
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| Macro Row 1 | `0x1FC00` | 256 B | SMacroTable Bytes 256–511 |
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| Row 1 | `0x1FF00` | 256 B | SMacroTable (256 B, komplett genutzt) |
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| Config Row 0 | `0x1FD00` | 256 B | Globaler Header + Profil 0 (teilweise) |
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| Config Row 1 | `0x1FE00` | 256 B | Profil 0 (Rest) + Profil 1 (teilweise) |
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| Config Row 2 | `0x1FF00` | 256 B | Profil 1 (Rest) + Profil 2 + 28 B Reserve |
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Alle Rows sind im Linkerscript vom Code-Bereich ausgeschlossen. Config und Makros liegen in vollständig getrennten, zusammenhängenden Row-Blöcken.
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Beide Rows sind im Linkerscript vom Code-Bereich ausgeschlossen.
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## SDeviceConfig – Byte-Layout (740 Byte, packed)
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## SDeviceConfig – Byte-Layout (223 Byte, packed)
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### Globaler Header (32 B, Offset 0)
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| Offset | Größe | Feld |
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| Offset | Größe | Feld |
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|---|---|---|
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|---|---|---|
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| 0 | 4 | `magic` = `0x56503203` ('VP2\x03') |
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| 0 | 4 | `magic` = `0x56503202` ('VP2\x02') |
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| 4 | 1 | `version` = 3 |
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| 4 | 1 | `version` = 2 |
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| 5 | 2 | `crc` – CRC16-CCITT über Bytes 7–739 |
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| 5 | 2 | `crc` – CRC16-CCITT über Bytes 7–222 |
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| 7 | 1 | `active_profile` (0–2) |
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| 7 | 60 | `mx_actions[20]` – 20 × 3 B SAction |
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| 8 | 1 | `global_brightness` (0–255) |
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| 67 | 36 | `enc_actions[4][3]` – 12 × 3 B SAction |
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| 9 | 4 | `enc_sensitivity[4]` (1 B pro Encoder, Default 1) |
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| 103 | 20 | `led_r[20]` |
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| 13 | 19 | Reserve |
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| 123 | 20 | `led_g[20]` |
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| 143 | 20 | `led_b[20]` |
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| 163 | 20 | `led_anim[20]` – LEDAnim-Typ als uint8_t |
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| 183 | 40 | `led_period_ms[20]` – uint16_t, little-endian |
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| **223** | — | Ende des genutzten Bereichs |
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### Pro Profil (236 B, Offset `32 + idx × 236`)
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`__attribute__((packed))` ist zwingend. Ohne packed wäre SAction 4 B statt 3 B (Alignment-Padding), was `sizeof(SDeviceConfig)` um 32 B vergrößert und die C#-Deserialisierung in VersaGUI zerstört.
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| Offset | Größe | Feld |
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|---|---|---|
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| 0 | 60 | `mx_actions[20]` – 20 × 3 B SAction |
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| 60 | 36 | `enc_actions[4][3]` – 12 × 3 B SAction |
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| 96 | 20 | `led_r[20]` |
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| 116 | 20 | `led_g[20]` |
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| 136 | 20 | `led_b[20]` |
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|
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| 156 | 20 | `led_brightness[20]` – per-LED Helligkeit (0–255) |
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|
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| 176 | 20 | `led_anim[20]` – LEDAnim-Typ als uint8_t |
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|
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| 196 | 40 | `led_period_ms[20]` – uint16_t little-endian |
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|
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Gesamt: 32 B Header + 3 × 236 B Profile = **740 B**.
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|
||||||
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|
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`__attribute__((packed))` ist zwingend. Ohne packed wäre SAction 4 B statt 3 B, was `sizeof(SDeviceConfig)` um 32 B vergrößert und die C#-Deserialisierung zerstört.
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|
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|
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## CRC16-CCITT
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## CRC16-CCITT
|
||||||
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|
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- Polynom: `0x1021`, Init: `0xFFFF`
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- Polynom: `0x1021`, Init: `0xFFFF`
|
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- Berechnet über Bytes 7–739 (ab `active_profile`, nach dem `crc`-Feld selbst)
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- Berechnet über Bytes 7–248 (ab `mx_actions`, nach dem `crc`-Feld selbst)
|
||||||
- Sichert alle Nutzdaten einschließlich `active_profile`
|
- Sichert Datenintegrität nach NVM-Schreiben und bei Versionswechsel
|
||||||
|
|
||||||
> **Wichtig bei PROFILE_SWITCH:** `active_profile` liegt im CRC-Bereich. Nach jeder Änderung muss `cfg.crc = nvm_config_crc(cfg)` aufgerufen werden bevor gespeichert wird — sonst lädt `nvm_config_load()` die Defaults.
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|
||||||
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|
||||||
## Lese-Logik
|
## Lese-Logik
|
||||||
|
|
||||||
```
|
```
|
||||||
memcpy aus Flash-Adresse 0x1FD00 (740 B)
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memcpy aus Flash-Adresse 0x1FE00
|
||||||
if magic != 0x56503203: Defaults laden, return false
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if magic != 0x56503202: Defaults laden, return false
|
||||||
if version != 3: Defaults laden, return false
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if version != 2: Defaults laden, return false
|
||||||
if crc != crc(cfg): Defaults laden, return false
|
if crc != crc(cfg): Defaults laden, return false
|
||||||
if active_profile >= 3: active_profile = 0
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|
||||||
return true
|
return true
|
||||||
```
|
```
|
||||||
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|
||||||
@ -69,39 +50,19 @@ Kein Absturz bei ungültiger Config – Defaults greifen immer.
|
|||||||
## Defaults
|
## Defaults
|
||||||
|
|
||||||
- Alle Aktionen: `NONE`
|
- Alle Aktionen: `NONE`
|
||||||
- LEDs: warm-weiß (R=80, G=40, B=0), `led_brightness=255`
|
- LEDs: warm-weiß (R=80, G=40, B=0)
|
||||||
- Animation: `COLOR_CYCLE` (Typ 5), Period 4000 ms
|
- Animation: `COLOR_CYCLE` (Typ 5), Period 4000 ms
|
||||||
- `active_profile = 0`, `global_brightness = 255`, `enc_sensitivity = 1`
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|
||||||
|
|
||||||
## Schreib-Logik (nvm_config_save)
|
## Schreib-Logik (NVM-Mechanik)
|
||||||
|
|
||||||
`nvm_config_save()` gibt `bool` zurück. `false` bedeutet NVM-Timeout — der NVM-Controller hat nicht rechtzeitig READY gemeldet (beobachtet nach bestimmten Bootloader/Flash-Zyklen auf SAMD21).
|
SAMD21 NVM: Row = 256 B = 4 Pages à 64 B. Schreiben erfordert:
|
||||||
|
1. `NVMCTRL->CTRLB.bit.MANW = 1` (manueller Schreib-Modus, kein Auto-Write)
|
||||||
SAMD21 NVM: Row = 256 B = 4 Pages à 64 B. Ablauf:
|
2. Row löschen (`NVMCTRL_CTRLA_CMD_ER`)
|
||||||
|
3. Page-Buffer löschen (`NVMCTRL_CTRLA_CMD_PBC`)
|
||||||
1. `NVMCTRL->CTRLB.bit.MANW = 1` (manueller Schreib-Modus)
|
4. 64 B als `uint32_t*` in Page-Buffer schreiben
|
||||||
2. 3 Rows löschen (`NVMCTRL_CTRLA_CMD_ER`) — bei Fehler: `return false`
|
5. Page programmieren (`NVMCTRL_CTRLA_CMD_WP`)
|
||||||
3. Für jede der 12 Pages à 64 B:
|
6. Schritte 3–5 viermal (für alle 4 Pages)
|
||||||
- Page-Buffer löschen (`NVMCTRL_CTRLA_CMD_PBC`)
|
|
||||||
- 64 B als `uint32_t*` in Page-Buffer schreiben
|
|
||||||
- Page programmieren (`NVMCTRL_CTRLA_CMD_WP`) — bei Fehler: `return false`
|
|
||||||
4. `return true`
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|
||||||
|
|
||||||
### nvm_wait() – Timeout
|
|
||||||
|
|
||||||
```cpp
|
|
||||||
static bool nvm_wait()
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|
||||||
{
|
|
||||||
uint32_t timeout = 48000000UL / 4 * 400 / 1000; // ≈ 4 800 000 Iterationen ≈ 400 ms
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|
||||||
while (!NVMCTRL->INTFLAG.bit.READY) {
|
|
||||||
if (--timeout == 0) return false;
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|
||||||
}
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|
||||||
return true;
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|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
Der Timeout verhindert ein dauerhaftes Einfrieren des Boards wenn NVMCTRL aus unbekanntem Grund nicht READY meldet. Bei Timeout sendet das Board `CONFIG_NACK` statt zu hängen.
|
|
||||||
|
|
||||||
> `NVMCTRL->ADDR.reg = addr / 2` – NVMCTRL erwartet Wort-Adresse (16-Bit-Worte), nicht Byte-Adresse.
|
> `NVMCTRL->ADDR.reg = addr / 2` – NVMCTRL erwartet Wort-Adresse (16-Bit-Worte), nicht Byte-Adresse.
|
||||||
|
|
||||||
> **Aligned-Buffer-Pflicht**: `nvm_write_page` castet `data` zu `const uint32_t*`. Der Puffer muss `__attribute__((aligned(4)))` sein. Packed Structs sind nicht garantiert aligned → immer via lokalem `uint8_t buf[] __attribute__((aligned(4)))` + `memcpy` übergeben.
|
> **Aligned-Buffer-Pflicht**: `nvm_write_page` castet `data` zu `const uint32_t*`. Der Puffer muss `__attribute__((aligned(4)))` sein. Packed Structs sind nicht garantiert aligned → immer via lokalen `uint8_t buf[256] __attribute__((aligned(4)))` + `memcpy` übergeben.
|
||||||
|
|||||||
@ -36,7 +36,7 @@ Byte 5–7: reserviert (0x00)
|
|||||||
| `0x13` | CONFIG_READ | Board sendet aktuelle NVM-Config zurück (BEGIN/DATA/END) |
|
| `0x13` | CONFIG_READ | Board sendet aktuelle NVM-Config zurück (BEGIN/DATA/END) |
|
||||||
| `0x20` | MACRO_BEGIN | Byte[1] = Chunk-Anzahl – neuen Makro-Empfang starten |
|
| `0x20` | MACRO_BEGIN | Byte[1] = Chunk-Anzahl – neuen Makro-Empfang starten |
|
||||||
| `0x21` | MACRO_DATA | Byte[1] = Chunk-Index, Byte[2–7] = 6 B Nutzdaten |
|
| `0x21` | MACRO_DATA | Byte[1] = Chunk-Index, Byte[2–7] = 6 B Nutzdaten |
|
||||||
| `0x22` | MACRO_COMMIT | NVM schreiben → MACRO_ACK oder MACRO_NACK |
|
| `0x22` | MACRO_COMMIT | NVM schreiben + MACRO_ACK zurück |
|
||||||
| `0x23` | MACRO_READ | Board sendet aktuelle Makro-Tabelle zurück |
|
| `0x23` | MACRO_READ | Board sendet aktuelle Makro-Tabelle zurück |
|
||||||
|
|
||||||
## Event-Referenz (Board → PC)
|
## Event-Referenz (Board → PC)
|
||||||
@ -49,7 +49,7 @@ Byte 5–7: reserviert (0x00)
|
|||||||
| `0x84` | ENC_CCW | enc_id – Encoder-Schritt CCW (HOST_COMMAND) |
|
| `0x84` | ENC_CCW | enc_id – Encoder-Schritt CCW (HOST_COMMAND) |
|
||||||
| `0x85` | PONG | Antwort auf PING |
|
| `0x85` | PONG | Antwort auf PING |
|
||||||
| `0x90` | CONFIG_ACK | Config erfolgreich in NVM geschrieben |
|
| `0x90` | CONFIG_ACK | Config erfolgreich in NVM geschrieben |
|
||||||
| `0x91` | CONFIG_NACK | Config CRC/Magic ungültig oder NVM-Timeout – nicht geschrieben |
|
| `0x91` | CONFIG_NACK | Config CRC/Magic ungültig – nicht geschrieben |
|
||||||
| `0x92` | CONFIG_BEGIN | Byte[1] = Chunk-Anzahl (Config-Dump) |
|
| `0x92` | CONFIG_BEGIN | Byte[1] = Chunk-Anzahl (Config-Dump) |
|
||||||
| `0x93` | CONFIG_DATA | Byte[1] = Index, Byte[2–7] = 6 B (Config-Dump) |
|
| `0x93` | CONFIG_DATA | Byte[1] = Index, Byte[2–7] = 6 B (Config-Dump) |
|
||||||
| `0x94` | CONFIG_END | Config-Dump abgeschlossen |
|
| `0x94` | CONFIG_END | Config-Dump abgeschlossen |
|
||||||
@ -57,15 +57,14 @@ Byte 5–7: reserviert (0x00)
|
|||||||
| `0x96` | MACRO_BEGIN | Byte[1] = Chunk-Anzahl (Makro-Dump) |
|
| `0x96` | MACRO_BEGIN | Byte[1] = Chunk-Anzahl (Makro-Dump) |
|
||||||
| `0x97` | MACRO_DATA | Byte[1] = Index, Byte[2–7] = 6 B (Makro-Dump) |
|
| `0x97` | MACRO_DATA | Byte[1] = Index, Byte[2–7] = 6 B (Makro-Dump) |
|
||||||
| `0x98` | MACRO_END | Makro-Dump abgeschlossen |
|
| `0x98` | MACRO_END | Makro-Dump abgeschlossen |
|
||||||
| `0x99` | MACRO_NACK | Makro-Tabelle: NVM-Timeout – nicht geschrieben |
|
|
||||||
|
|
||||||
## Chunked Transfer
|
## Chunked Transfer
|
||||||
|
|
||||||
Config (740 B) und Makro-Tabelle (512 B) werden in 6-Byte-Chunks übertragen:
|
Config (223 B) und Makro-Tabelle (256 B) werden in 6-Byte-Chunks übertragen:
|
||||||
|
|
||||||
```
|
```
|
||||||
Config: ceil(740 / 6) = 124 Chunks
|
Config: ceil(223 / 6) = 38 Chunks
|
||||||
Makros: ceil(512 / 6) = 86 Chunks (letzter Chunk hat 2 Nutzbytes)
|
Makros: ceil(256 / 6) = 43 Chunks (letzter Chunk hat 4 Nutzbytes)
|
||||||
```
|
```
|
||||||
|
|
||||||
Ablauf (PC → Board):
|
Ablauf (PC → Board):
|
||||||
@ -77,13 +76,8 @@ DATA chunk_1 (Bytes 6–11)
|
|||||||
COMMIT
|
COMMIT
|
||||||
```
|
```
|
||||||
|
|
||||||
**CONFIG_COMMIT**: Board prüft Magic + Version + CRC. Bei Fehler → `CONFIG_NACK`. Bei NVM-Timeout während Erase/Write → `CONFIG_NACK`. Bei Erfolg → `CONFIG_ACK`.
|
COMMIT bei Config: Board prüft Magic + Version + CRC. Bei Fehler → NACK, kein NVM-Schreiben.
|
||||||
|
COMMIT bei Makro: Kein CRC, Board schreibt blind → MACRO_ACK.
|
||||||
**MACRO_COMMIT**: Kein CRC, Board schreibt direkt. Bei Erfolg → `MACRO_ACK`. Bei NVM-Timeout → `MACRO_NACK`.
|
|
||||||
|
|
||||||
### ACK-Synchronisation (GUI-Seite)
|
|
||||||
|
|
||||||
VersaGUI wartet nach COMMIT auf das ACK/NACK via `SemaphoreSlim` (Timeout 3 s). Erst nach Freigabe des Gates startet der nächste Transfer. Dies verhindert, dass Makro-Chunks gesendet werden während das Board noch den Config-NVM schreibt (~750 ms für 3 Rows).
|
|
||||||
|
|
||||||
## Implementierungsdetails
|
## Implementierungsdetails
|
||||||
|
|
||||||
|
|||||||
@ -101,16 +101,13 @@ void CMainController::init_buttons()
|
|||||||
bool valid = nvm_config_load(cfg);
|
bool valid = nvm_config_load(cfg);
|
||||||
(void)valid; // false = keine gültige Config → Defaults wurden bereits geladen
|
(void)valid; // false = keine gültige Config → Defaults wurden bereits geladen
|
||||||
|
|
||||||
// Aktives Profil auswählen (load() sichert bereits 0–2 ab)
|
|
||||||
const SDeviceProfile& prof = cfg.profiles[cfg.active_profile];
|
|
||||||
|
|
||||||
// Encoder-SW-Buttons: nur SW-Aktion, kein LED (led_index = -1)
|
// Encoder-SW-Buttons: nur SW-Aktion, kein LED (led_index = -1)
|
||||||
for (uint8_t enc = 0; enc < 4; enc++) {
|
for (uint8_t enc = 0; enc < 4; enc++) {
|
||||||
m_buttons[enc].init(enc, -1, prof.enc_actions[enc][ENC_ACTION_SW], RGB());
|
m_buttons[enc].init(enc, -1, cfg.enc_actions[enc][ENC_ACTION_SW], RGB());
|
||||||
}
|
}
|
||||||
|
|
||||||
// MX-Buttons: LED-Index aus serpentiner Verdrahtung berechnen,
|
// MX-Buttons: LED-Index aus serpentiner Verdrahtung berechnen,
|
||||||
// Aktion + Base-Farbe + Animation aus aktivem Profil.
|
// Aktion + Base-Farbe + Animation aus NVM.
|
||||||
// mx_actions[0] ↔ key_id 5 (COL_1/ROW_0), mx_actions[19] ↔ key_id 24 (COL_4/ROW_4)
|
// mx_actions[0] ↔ key_id 5 (COL_1/ROW_0), mx_actions[19] ↔ key_id 24 (COL_4/ROW_4)
|
||||||
|
|
||||||
for (uint8_t key = 5; key < MATRIX_KEYS; key++) {
|
for (uint8_t key = 5; key < MATRIX_KEYS; key++) {
|
||||||
@ -118,21 +115,11 @@ void CMainController::init_buttons()
|
|||||||
uint8_t row = key % MATRIX_ROWS;
|
uint8_t row = key % MATRIX_ROWS;
|
||||||
int8_t led = static_cast<int8_t>(LED_INDEX(col, row));
|
int8_t led = static_cast<int8_t>(LED_INDEX(col, row));
|
||||||
uint8_t mx_idx = key - 5;
|
uint8_t mx_idx = key - 5;
|
||||||
|
RGB base(cfg.led_r[mx_idx], cfg.led_g[mx_idx], cfg.led_b[mx_idx]);
|
||||||
|
m_buttons[key].init(key, led, cfg.mx_actions[mx_idx], base);
|
||||||
|
|
||||||
// Effektive Farbe = base × led_brightness × global_brightness / 255²
|
LEDAnim anim = static_cast<LEDAnim>(cfg.led_anim[mx_idx]);
|
||||||
auto scale = [&](uint8_t val) -> uint8_t {
|
uint16_t period = cfg.led_period_ms[mx_idx] > 0 ? cfg.led_period_ms[mx_idx] : 4000;
|
||||||
return (uint8_t)((uint32_t)val
|
|
||||||
* prof.led_brightness[mx_idx] / 255
|
|
||||||
* cfg.global_brightness / 255);
|
|
||||||
};
|
|
||||||
RGB base(scale(prof.led_r[mx_idx]),
|
|
||||||
scale(prof.led_g[mx_idx]),
|
|
||||||
scale(prof.led_b[mx_idx]));
|
|
||||||
|
|
||||||
m_buttons[key].init(key, led, prof.mx_actions[mx_idx], base);
|
|
||||||
|
|
||||||
LEDAnim anim = static_cast<LEDAnim>(prof.led_anim[mx_idx]);
|
|
||||||
uint16_t period = prof.led_period_ms[mx_idx] > 0 ? prof.led_period_ms[mx_idx] : 4000;
|
|
||||||
|
|
||||||
if (anim == LEDAnim::COLOR_CYCLE) {
|
if (anim == LEDAnim::COLOR_CYCLE) {
|
||||||
// Phase gleichmäßig verteilen → stehender Regenbogen dreht sich
|
// Phase gleichmäßig verteilen → stehender Regenbogen dreht sich
|
||||||
@ -146,8 +133,8 @@ void CMainController::init_buttons()
|
|||||||
// Encoder CW/CCW-Aktionen separat merken – Encoder haben kein CButton-Objekt
|
// Encoder CW/CCW-Aktionen separat merken – Encoder haben kein CButton-Objekt
|
||||||
// da sie keine LED haben und kein Matrix-Key sind.
|
// da sie keine LED haben und kein Matrix-Key sind.
|
||||||
for (uint8_t enc = 0; enc < 4; enc++) {
|
for (uint8_t enc = 0; enc < 4; enc++) {
|
||||||
m_enc_cw [enc] = prof.enc_actions[enc][ENC_ACTION_CW];
|
m_enc_cw [enc] = cfg.enc_actions[enc][ENC_ACTION_CW];
|
||||||
m_enc_ccw[enc] = prof.enc_actions[enc][ENC_ACTION_CCW];
|
m_enc_ccw[enc] = cfg.enc_actions[enc][ENC_ACTION_CCW];
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -211,8 +198,8 @@ void CMainController::poll_vendor()
|
|||||||
// 6 Nutzbytes ab Puffer-Offset (chunk_index × 6) eintragen
|
// 6 Nutzbytes ab Puffer-Offset (chunk_index × 6) eintragen
|
||||||
uint16_t offset = (uint16_t)pkt.key_id() * 6;
|
uint16_t offset = (uint16_t)pkt.key_id() * 6;
|
||||||
if (offset < sizeof(m_cfg_buf)) {
|
if (offset < sizeof(m_cfg_buf)) {
|
||||||
uint16_t remaining = (uint16_t)(sizeof(m_cfg_buf) - offset);
|
uint8_t count = (uint8_t)(sizeof(m_cfg_buf) - offset);
|
||||||
uint8_t count = (uint8_t)(remaining > 6 ? 6 : remaining);
|
if (count > 6) count = 6;
|
||||||
memcpy(m_cfg_buf + offset, &pkt.data[2], count);
|
memcpy(m_cfg_buf + offset, &pkt.data[2], count);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -224,10 +211,10 @@ void CMainController::poll_vendor()
|
|||||||
{
|
{
|
||||||
SDeviceConfig cfg;
|
SDeviceConfig cfg;
|
||||||
nvm_config_load(cfg); // ungültige NVM → Defaults
|
nvm_config_load(cfg); // ungültige NVM → Defaults
|
||||||
const uint8_t* raw = reinterpret_cast<const uint8_t*>(&cfg);
|
const uint8_t* raw = reinterpret_cast<const uint8_t*>(&cfg);
|
||||||
const uint16_t sz = sizeof(SDeviceConfig); // 740
|
const uint8_t sz = sizeof(SDeviceConfig); // 223
|
||||||
const uint8_t payload = 6;
|
const uint8_t payload = 6;
|
||||||
uint8_t chunks = (uint8_t)((sz + payload - 1) / payload); // 124
|
uint8_t chunks = (sz + payload - 1) / payload; // 38
|
||||||
|
|
||||||
usb_serial_send(USB_EVT_CONFIG_BEGIN, chunks);
|
usb_serial_send(USB_EVT_CONFIG_BEGIN, chunks);
|
||||||
|
|
||||||
@ -255,16 +242,13 @@ void CMainController::poll_vendor()
|
|||||||
cfg.version == NVM_CONFIG_VERSION &&
|
cfg.version == NVM_CONFIG_VERSION &&
|
||||||
cfg.crc == nvm_config_crc(cfg))
|
cfg.crc == nvm_config_crc(cfg))
|
||||||
{
|
{
|
||||||
if (nvm_config_save(cfg)) {
|
nvm_config_save(cfg);
|
||||||
init_buttons();
|
init_buttons();
|
||||||
usb_serial_send(USB_EVT_CONFIG_ACK, 0); // Erfolg melden
|
usb_serial_send(USB_EVT_CONFIG_ACK, 0); // Erfolg melden
|
||||||
} else {
|
|
||||||
usb_serial_send(USB_EVT_CONFIG_NACK, 0); // NVM-Timeout
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
usb_serial_send(USB_EVT_CONFIG_NACK, 0); // CRC/Magic-Fehler
|
usb_serial_send(USB_EVT_CONFIG_NACK, 0); // Fehler melden
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
@ -278,10 +262,10 @@ void CMainController::poll_vendor()
|
|||||||
|
|
||||||
case USB_CMD_MACRO_DATA:
|
case USB_CMD_MACRO_DATA:
|
||||||
if (m_macro_receiving) {
|
if (m_macro_receiving) {
|
||||||
uint16_t offset = (uint16_t)pkt.key_id() * 6;
|
uint16_t offset = (uint16_t)pkt.key_id() * 6;
|
||||||
if (offset < sizeof(m_macro_buf)) {
|
if (offset < sizeof(m_macro_buf)) {
|
||||||
uint16_t remaining = (uint16_t)(sizeof(m_macro_buf) - offset);
|
uint8_t count = (uint8_t)(sizeof(m_macro_buf) - offset);
|
||||||
uint8_t count = (uint8_t)(remaining > 6 ? 6 : remaining);
|
if (count > 6) count = 6;
|
||||||
memcpy(m_macro_buf + offset, &pkt.data[2], count);
|
memcpy(m_macro_buf + offset, &pkt.data[2], count);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -291,21 +275,18 @@ void CMainController::poll_vendor()
|
|||||||
if (m_macro_receiving) {
|
if (m_macro_receiving) {
|
||||||
m_macro_receiving = false;
|
m_macro_receiving = false;
|
||||||
memcpy(&m_macros, m_macro_buf, sizeof(m_macros));
|
memcpy(&m_macros, m_macro_buf, sizeof(m_macros));
|
||||||
if (macro_config_save(m_macros)) {
|
macro_config_save(m_macros);
|
||||||
usb_serial_send(USB_EVT_MACRO_ACK, 0);
|
usb_serial_send(USB_EVT_MACRO_ACK, 0);
|
||||||
} else {
|
|
||||||
usb_serial_send(USB_EVT_MACRO_NACK, 0); // NVM-Timeout
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
|
|
||||||
// ── Makro-Dump anfordern ─────────────────────────────────────────
|
// ── Makro-Dump anfordern ─────────────────────────────────────────
|
||||||
case USB_CMD_MACRO_READ:
|
case USB_CMD_MACRO_READ:
|
||||||
{
|
{
|
||||||
const uint8_t* raw = reinterpret_cast<const uint8_t*>(&m_macros);
|
const uint8_t* raw = reinterpret_cast<const uint8_t*>(&m_macros);
|
||||||
const uint16_t sz = sizeof(SMacroTable); // 512
|
const uint16_t sz = sizeof(SMacroTable); // 256
|
||||||
const uint8_t payload = 6;
|
const uint8_t payload = 6;
|
||||||
uint8_t chunks = (uint8_t)((sz + payload - 1) / payload); // 86
|
uint8_t chunks = (uint8_t)((sz + payload - 1) / payload); // 43
|
||||||
|
|
||||||
usb_serial_send(USB_EVT_MACRO_BEGIN, chunks);
|
usb_serial_send(USB_EVT_MACRO_BEGIN, chunks);
|
||||||
|
|
||||||
@ -436,22 +417,6 @@ void CMainController::execute_action_down(SAction action, uint8_t key_id)
|
|||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
case ActionType::PROFILE_SWITCH:
|
|
||||||
{
|
|
||||||
SDeviceConfig cfg;
|
|
||||||
nvm_config_load(cfg);
|
|
||||||
uint8_t target = static_cast<uint8_t>(action.data);
|
|
||||||
if (target == 0xFF)
|
|
||||||
target = (cfg.active_profile + 1) % 3; // Zyklus: 0→1→2→0
|
|
||||||
if (target > 2) break;
|
|
||||||
cfg.active_profile = target;
|
|
||||||
cfg.crc = nvm_config_crc(cfg); // CRC nach Änderung aktualisieren
|
|
||||||
if (nvm_config_save(cfg))
|
|
||||||
init_buttons();
|
|
||||||
// Bei NVM-Timeout: kein Profil-Wechsel (Config unverändert in NVM)
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
case ActionType::NONE:
|
case ActionType::NONE:
|
||||||
default:
|
default:
|
||||||
break;
|
break;
|
||||||
|
|||||||
@ -12,7 +12,6 @@
|
|||||||
#include "hal/usb_hid.h"
|
#include "hal/usb_hid.h"
|
||||||
#include "hal/usb_serial.h"
|
#include "hal/usb_serial.h"
|
||||||
#include "config/action.h"
|
#include "config/action.h"
|
||||||
#include "config/nvm_config.h"
|
|
||||||
#include "config/macro_config.h"
|
#include "config/macro_config.h"
|
||||||
|
|
||||||
class CMainController
|
class CMainController
|
||||||
@ -44,12 +43,12 @@ private:
|
|||||||
void updateLEDs(); // Dirty-LEDs in WS2812-Buffer schreiben
|
void updateLEDs(); // Dirty-LEDs in WS2812-Buffer schreiben
|
||||||
|
|
||||||
// ── Config-Empfangspuffer ─────────────────────────────────────────────────
|
// ── Config-Empfangspuffer ─────────────────────────────────────────────────
|
||||||
uint8_t m_cfg_buf[sizeof(SDeviceConfig)]; // 740 Bytes
|
uint8_t m_cfg_buf[223]; // sizeof(SDeviceConfig) = 223 Bytes
|
||||||
uint8_t m_cfg_chunks_expected;
|
uint8_t m_cfg_chunks_expected;
|
||||||
bool m_cfg_receiving;
|
bool m_cfg_receiving;
|
||||||
|
|
||||||
// ── Makro-Empfangspuffer ──────────────────────────────────────────────────
|
// ── Makro-Empfangspuffer ──────────────────────────────────────────────────
|
||||||
uint8_t m_macro_buf[sizeof(SMacroTable)]; // 512 Bytes
|
uint8_t m_macro_buf[256]; // sizeof(SMacroTable) = 256 Bytes
|
||||||
uint8_t m_macro_chunks_expected;
|
uint8_t m_macro_chunks_expected;
|
||||||
bool m_macro_receiving;
|
bool m_macro_receiving;
|
||||||
|
|
||||||
|
|||||||
@ -7,8 +7,7 @@ enum class ActionType : uint8_t
|
|||||||
HID_KEY, // Standard-Keyboard-Keycode (direkt in Firmware gesendet)
|
HID_KEY, // Standard-Keyboard-Keycode (direkt in Firmware gesendet)
|
||||||
HID_CONSUMER, // Consumer-Control-Keycode (Volume, Media, …)
|
HID_CONSUMER, // Consumer-Control-Keycode (Volume, Media, …)
|
||||||
HOST_COMMAND, // Command-ID → Windows-App führt aus (URL, Programm, …)
|
HOST_COMMAND, // Command-ID → Windows-App führt aus (URL, Programm, …)
|
||||||
MACRO, // Makro-Slot (data = Slot-Index 0–31) → bis zu 8 HID-Keys sequenziell
|
MACRO, // Makro-Slot (data = Slot-Index 0–31) → bis zu 4 HID-Keys sequenziell
|
||||||
PROFILE_SWITCH, // Profil wechseln (data = Profil-Index 0–2); speichert in NVM
|
|
||||||
};
|
};
|
||||||
|
|
||||||
struct __attribute__((packed)) SAction
|
struct __attribute__((packed)) SAction
|
||||||
|
|||||||
@ -1,5 +1,5 @@
|
|||||||
// macro_config.cpp
|
// macro_config.cpp
|
||||||
// NVM-Zugriff für die Makro-Tabelle (Row 0+1, 0x1FB00–0x1FCFF, 512 Bytes).
|
// NVM-Zugriff für die Makro-Tabelle (Row 1, 0x1FF00).
|
||||||
// Nutzt dieselben NVMCTRL-Hilfsfunktionen wie nvm_config.cpp (dupliziert,
|
// Nutzt dieselben NVMCTRL-Hilfsfunktionen wie nvm_config.cpp (dupliziert,
|
||||||
// da static – kein gemeinsamer Header für interne NVM-Helfer).
|
// da static – kein gemeinsamer Header für interne NVM-Helfer).
|
||||||
|
|
||||||
@ -7,46 +7,37 @@
|
|||||||
#include <Arduino.h>
|
#include <Arduino.h>
|
||||||
#include <string.h>
|
#include <string.h>
|
||||||
|
|
||||||
static const uint32_t k_macro_addr = 0x1FB00UL; // Row 0+1 (zwei Rows à 256B)
|
static const uint32_t k_macro_addr = 0x1FF00UL; // Row 1 (256B nach Row 0)
|
||||||
|
|
||||||
static bool nvm_wait()
|
static void nvm_wait() { while (!NVMCTRL->INTFLAG.bit.READY) {} }
|
||||||
{
|
static void nvm_exec(uint16_t cmd)
|
||||||
// ~400ms Timeout bei 48MHz, konservativ 4 Zyklen pro Loop-Iteration
|
|
||||||
uint32_t timeout = 48000000UL / 4 * 400 / 1000; // ≈ 4 800 000
|
|
||||||
while (!NVMCTRL->INTFLAG.bit.READY) {
|
|
||||||
if (--timeout == 0) return false;
|
|
||||||
}
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
static bool nvm_exec(uint16_t cmd)
|
|
||||||
{
|
{
|
||||||
NVMCTRL->CTRLA.reg = NVMCTRL_CTRLA_CMDEX_KEY | cmd;
|
NVMCTRL->CTRLA.reg = NVMCTRL_CTRLA_CMDEX_KEY | cmd;
|
||||||
return nvm_wait();
|
nvm_wait();
|
||||||
}
|
}
|
||||||
|
|
||||||
static bool nvm_erase_row(uint32_t addr)
|
static void nvm_erase_row(uint32_t addr)
|
||||||
{
|
{
|
||||||
if (!nvm_wait()) return false;
|
nvm_wait();
|
||||||
NVMCTRL->ADDR.reg = addr / 2;
|
NVMCTRL->ADDR.reg = addr / 2;
|
||||||
return nvm_exec(NVMCTRL_CTRLA_CMD_ER);
|
nvm_exec(NVMCTRL_CTRLA_CMD_ER);
|
||||||
}
|
}
|
||||||
|
|
||||||
static bool nvm_write_page(uint32_t addr, const uint8_t* data)
|
static void nvm_write_page(uint32_t addr, const uint8_t* data)
|
||||||
{
|
{
|
||||||
if (!nvm_exec(NVMCTRL_CTRLA_CMD_PBC)) return false;
|
nvm_exec(NVMCTRL_CTRLA_CMD_PBC);
|
||||||
volatile uint32_t* dst = reinterpret_cast<volatile uint32_t*>(addr);
|
volatile uint32_t* dst = reinterpret_cast<volatile uint32_t*>(addr);
|
||||||
const uint32_t* src = reinterpret_cast<const uint32_t*>(data);
|
const uint32_t* src = reinterpret_cast<const uint32_t*>(data);
|
||||||
for (uint8_t i = 0; i < 64 / 4; i++) dst[i] = src[i];
|
for (uint8_t i = 0; i < 64 / 4; i++) dst[i] = src[i];
|
||||||
NVMCTRL->ADDR.reg = addr / 2;
|
NVMCTRL->ADDR.reg = addr / 2;
|
||||||
return nvm_exec(NVMCTRL_CTRLA_CMD_WP);
|
nvm_exec(NVMCTRL_CTRLA_CMD_WP);
|
||||||
}
|
}
|
||||||
|
|
||||||
bool macro_config_load(SMacroTable& tbl)
|
bool macro_config_load(SMacroTable& tbl)
|
||||||
{
|
{
|
||||||
memcpy(&tbl, reinterpret_cast<const void*>(k_macro_addr), sizeof(tbl));
|
memcpy(&tbl, reinterpret_cast<const void*>(k_macro_addr), sizeof(tbl));
|
||||||
|
|
||||||
// Prüfen ob beide Rows noch gelöscht sind (alle 0xFF = nie beschrieben)
|
// Prüfen ob Row 1 noch gelöscht ist (alle 0xFF = nie beschrieben)
|
||||||
const uint8_t* raw = reinterpret_cast<const uint8_t*>(&tbl);
|
const uint8_t* raw = reinterpret_cast<const uint8_t*>(&tbl);
|
||||||
bool all_ff = true;
|
bool all_ff = true;
|
||||||
for (uint16_t i = 0; i < sizeof(tbl); i++) {
|
for (uint16_t i = 0; i < sizeof(tbl); i++) {
|
||||||
@ -59,23 +50,17 @@ bool macro_config_load(SMacroTable& tbl)
|
|||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
bool macro_config_save(const SMacroTable& tbl)
|
void macro_config_save(const SMacroTable& tbl)
|
||||||
{
|
{
|
||||||
// Auf 4-Byte-ausgerichteten Puffer kopieren bevor nvm_write_page ihn als uint32_t* liest.
|
// Auf 4-Byte-ausgerichteten Puffer kopieren bevor nvm_write_page ihn als uint32_t* liest.
|
||||||
// SMacroTable ist __attribute__((packed)) und könnte unaligned liegen →
|
// SMacroTable ist __attribute__((packed)) und könnte unaligned liegen →
|
||||||
// direkter uint32_t*-Cast würde auf Cortex-M0+ einen HardFault auslösen.
|
// direkter uint32_t*-Cast würde auf Cortex-M0+ einen HardFault auslösen.
|
||||||
uint8_t aligned_buf[512] __attribute__((aligned(4)));
|
uint8_t aligned_buf[256] __attribute__((aligned(4)));
|
||||||
memcpy(aligned_buf, &tbl, sizeof(tbl));
|
memcpy(aligned_buf, &tbl, sizeof(tbl));
|
||||||
|
|
||||||
NVMCTRL->CTRLB.bit.MANW = 1;
|
NVMCTRL->CTRLB.bit.MANW = 1;
|
||||||
|
nvm_erase_row(k_macro_addr);
|
||||||
// Beide Rows löschen (Row 0: 0x1FB00, Row 1: 0x1FC00)
|
for (uint8_t p = 0; p < 4; p++) {
|
||||||
if (!nvm_erase_row(k_macro_addr)) return false;
|
nvm_write_page(k_macro_addr + p * 64, aligned_buf + p * 64);
|
||||||
if (!nvm_erase_row(k_macro_addr + 256)) return false;
|
|
||||||
|
|
||||||
// 8 Pages à 64B schreiben
|
|
||||||
for (uint8_t p = 0; p < 8; p++) {
|
|
||||||
if (!nvm_write_page(k_macro_addr + p * 64, aligned_buf + p * 64)) return false;
|
|
||||||
}
|
}
|
||||||
return true;
|
|
||||||
}
|
}
|
||||||
|
|||||||
@ -1,7 +1,7 @@
|
|||||||
#pragma once
|
#pragma once
|
||||||
// macro_config.h
|
// macro_config.h
|
||||||
// Makro-Tabelle: 32 Slots, je 8 HID-Key-Steps.
|
// Makro-Tabelle: bis zu 32 Slots, je 4 HID-Key-Steps.
|
||||||
// Gespeichert in NVM Row 0+1 (0x1FB00–0x1FCFF, 512 Bytes).
|
// Gespeichert in NVM Row 1 (0x1FF00, 256 Bytes).
|
||||||
//
|
//
|
||||||
// Slot-Zuweisung (vom Windows-App vergeben, Board speichert blind):
|
// Slot-Zuweisung (vom Windows-App vergeben, Board speichert blind):
|
||||||
// Slot 0–19 : MX-Buttons (mx_idx)
|
// Slot 0–19 : MX-Buttons (mx_idx)
|
||||||
@ -13,7 +13,7 @@
|
|||||||
#include <stdint.h>
|
#include <stdint.h>
|
||||||
|
|
||||||
#define MACRO_SLOTS 32
|
#define MACRO_SLOTS 32
|
||||||
#define MACRO_MAX_STEPS 8
|
#define MACRO_MAX_STEPS 4
|
||||||
|
|
||||||
// Ein einzelner HID-Key-Step im Makro
|
// Ein einzelner HID-Key-Step im Makro
|
||||||
struct __attribute__((packed)) SMacroStep
|
struct __attribute__((packed)) SMacroStep
|
||||||
@ -22,16 +22,15 @@ struct __attribute__((packed)) SMacroStep
|
|||||||
uint8_t modifier; // HID Modifier-Byte (Ctrl=0x01, Shift=0x02, Alt=0x04, GUI=0x08)
|
uint8_t modifier; // HID Modifier-Byte (Ctrl=0x01, Shift=0x02, Alt=0x04, GUI=0x08)
|
||||||
};
|
};
|
||||||
|
|
||||||
// Komplette Makro-Tabelle (32 × 8 × 2 = 512 Bytes = zwei NVM-Rows)
|
// Komplette Makro-Tabelle (32 × 4 × 2 = 256 Bytes = eine NVM-Row)
|
||||||
struct __attribute__((packed)) SMacroTable
|
struct __attribute__((packed)) SMacroTable
|
||||||
{
|
{
|
||||||
SMacroStep steps[MACRO_SLOTS][MACRO_MAX_STEPS];
|
SMacroStep steps[MACRO_SLOTS][MACRO_MAX_STEPS];
|
||||||
};
|
};
|
||||||
|
|
||||||
// Makro-Tabelle aus NVM lesen (Row 0+1: 0x1FB00).
|
// Makro-Tabelle aus NVM lesen (Row 1: 0x1FF00).
|
||||||
// Gibt false zurück wenn der Flash-Bereich noch gelöscht (0xFF) war → leere Tabelle geladen.
|
// Gibt false zurück wenn der Flash-Bereich noch gelöscht (0xFF) war → leere Tabelle geladen.
|
||||||
bool macro_config_load(SMacroTable& tbl);
|
bool macro_config_load(SMacroTable& tbl);
|
||||||
|
|
||||||
// Makro-Tabelle in NVM schreiben (löscht Row 0+1, schreibt 8 Pages).
|
// Makro-Tabelle in NVM schreiben (löscht Row 1, schreibt 4 Pages).
|
||||||
// Gibt false zurück wenn eine NVM-Operation nicht rechtzeitig fertig wird.
|
void macro_config_save(const SMacroTable& tbl);
|
||||||
bool macro_config_save(const SMacroTable& tbl);
|
|
||||||
|
|||||||
@ -1,60 +1,56 @@
|
|||||||
// nvm_config.cpp
|
|
||||||
// NVM-Zugriff für SDeviceConfig (3 Rows ab 0x1FD00, 768B gesamt, 740B genutzt).
|
|
||||||
|
|
||||||
#include "nvm_config.h"
|
#include "nvm_config.h"
|
||||||
#include <Arduino.h>
|
#include <Arduino.h>
|
||||||
#include <string.h>
|
#include <string.h>
|
||||||
|
|
||||||
static const uint32_t k_config_addr = 0x1FD00UL; // Row 0–2 der Config
|
// ── Flash-Adresse (aus Linkerscript) ─────────────────────────────────────────
|
||||||
|
// Kein separates Linker-Symbol nötig – Adresse ist fix und bekannt.
|
||||||
|
static const uint32_t k_config_addr = 0x1FE00UL;
|
||||||
|
|
||||||
// ── NVMCTRL-Hilfsfunktionen ───────────────────────────────────────────────────
|
// SAMD21 NVMCTRL ──────────────────────────────────────────────────────────────
|
||||||
//
|
// Row = 256 Bytes = 4 Pages à 64 Bytes
|
||||||
// nvm_wait() hat einen Timeout (~400ms bei 48MHz) damit das Board nicht
|
// Schreiben: Row löschen (ER), dann seitenweise schreiben (WP)
|
||||||
// einfriert wenn der NVMCTRL aus unbekanntem Grund nicht READY meldet.
|
|
||||||
// (Beobachtet nach bestimmten Bootloader-Firmware-Flash-Zyklen auf SAMD21.)
|
|
||||||
|
|
||||||
static bool nvm_wait()
|
static void nvm_wait()
|
||||||
{
|
{
|
||||||
// ~400ms Timeout bei 48MHz, konservativ 4 Zyklen pro Loop-Iteration
|
while (!NVMCTRL->INTFLAG.bit.READY) {}
|
||||||
uint32_t timeout = 48000000UL / 4 * 400 / 1000; // ≈ 4 800 000
|
|
||||||
while (!NVMCTRL->INTFLAG.bit.READY) {
|
|
||||||
if (--timeout == 0) return false;
|
|
||||||
}
|
|
||||||
return true;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static bool nvm_exec(uint16_t cmd)
|
static void nvm_exec(uint16_t cmd)
|
||||||
{
|
{
|
||||||
NVMCTRL->CTRLA.reg = NVMCTRL_CTRLA_CMDEX_KEY | cmd;
|
NVMCTRL->CTRLA.reg = NVMCTRL_CTRLA_CMDEX_KEY | cmd;
|
||||||
return nvm_wait();
|
nvm_wait();
|
||||||
}
|
}
|
||||||
|
|
||||||
static bool nvm_erase_row(uint32_t addr)
|
static void nvm_erase_row(uint32_t addr)
|
||||||
{
|
{
|
||||||
if (!nvm_wait()) return false;
|
nvm_wait();
|
||||||
NVMCTRL->ADDR.reg = addr / 2; // NVMCTRL erwartet Wort-Adresse (16-Bit-Worte)
|
NVMCTRL->ADDR.reg = addr / 2; // NVMCTRL erwartet Wort-Adresse (16-Bit-Worte)
|
||||||
return nvm_exec(NVMCTRL_CTRLA_CMD_ER);
|
nvm_exec(NVMCTRL_CTRLA_CMD_ER);
|
||||||
}
|
}
|
||||||
|
|
||||||
static bool nvm_write_page(uint32_t addr, const uint8_t* data)
|
static void nvm_write_page(uint32_t addr, const uint8_t* data)
|
||||||
{
|
{
|
||||||
if (!nvm_exec(NVMCTRL_CTRLA_CMD_PBC)) return false;
|
// Page-Buffer löschen
|
||||||
|
nvm_exec(NVMCTRL_CTRLA_CMD_PBC);
|
||||||
|
|
||||||
|
// 64 Bytes in den Page-Buffer schreiben (32-Bit-Zugriffe)
|
||||||
volatile uint32_t* dst = reinterpret_cast<volatile uint32_t*>(addr);
|
volatile uint32_t* dst = reinterpret_cast<volatile uint32_t*>(addr);
|
||||||
const uint32_t* src = reinterpret_cast<const uint32_t*>(data);
|
const uint32_t* src = reinterpret_cast<const uint32_t*>(data);
|
||||||
for (uint8_t i = 0; i < 64 / 4; i++) {
|
for (uint8_t i = 0; i < 64 / 4; i++) {
|
||||||
dst[i] = src[i];
|
dst[i] = src[i];
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// Page programmieren
|
||||||
NVMCTRL->ADDR.reg = addr / 2;
|
NVMCTRL->ADDR.reg = addr / 2;
|
||||||
return nvm_exec(NVMCTRL_CTRLA_CMD_WP);
|
nvm_exec(NVMCTRL_CTRLA_CMD_WP);
|
||||||
}
|
}
|
||||||
|
|
||||||
// ── CRC16-CCITT (Poly 0x1021) ─────────────────────────────────────────────────
|
// ── CRC16 (CCITT, Poly 0x1021) ────────────────────────────────────────────────
|
||||||
|
|
||||||
uint16_t nvm_config_crc(const SDeviceConfig& cfg)
|
uint16_t nvm_config_crc(const SDeviceConfig& cfg)
|
||||||
{
|
{
|
||||||
// CRC über alles nach dem crc-Feld (ab Byte 7: active_profile … Ende Profil 2)
|
// CRC über alles nach dem crc-Feld (ab Byte 7)
|
||||||
const uint8_t* data = reinterpret_cast<const uint8_t*>(&cfg) + offsetof(SDeviceConfig, active_profile);
|
const uint8_t* data = reinterpret_cast<const uint8_t*>(&cfg) + offsetof(SDeviceConfig, mx_actions);
|
||||||
uint16_t len = sizeof(SDeviceConfig) - offsetof(SDeviceConfig, active_profile);
|
uint16_t len = sizeof(SDeviceConfig) - offsetof(SDeviceConfig, mx_actions);
|
||||||
uint16_t crc = 0xFFFF;
|
uint16_t crc = 0xFFFF;
|
||||||
for (uint16_t i = 0; i < len; i++) {
|
for (uint16_t i = 0; i < len; i++) {
|
||||||
crc ^= static_cast<uint16_t>(data[i]) << 8;
|
crc ^= static_cast<uint16_t>(data[i]) << 8;
|
||||||
@ -66,48 +62,36 @@ uint16_t nvm_config_crc(const SDeviceConfig& cfg)
|
|||||||
}
|
}
|
||||||
|
|
||||||
// ── Defaults ─────────────────────────────────────────────────────────────────
|
// ── Defaults ─────────────────────────────────────────────────────────────────
|
||||||
|
|
||||||
void nvm_config_defaults(SDeviceConfig& cfg)
|
void nvm_config_defaults(SDeviceConfig& cfg)
|
||||||
{
|
{
|
||||||
memset(&cfg, 0, sizeof(cfg));
|
memset(&cfg, 0, sizeof(cfg));
|
||||||
cfg.magic = NVM_CONFIG_MAGIC;
|
cfg.magic = NVM_CONFIG_MAGIC;
|
||||||
cfg.version = NVM_CONFIG_VERSION;
|
cfg.version = NVM_CONFIG_VERSION;
|
||||||
cfg.active_profile = 0;
|
|
||||||
cfg.global_brightness = 255;
|
|
||||||
|
|
||||||
|
// Alle Aktionen: NONE
|
||||||
|
for (uint8_t i = 0; i < 20; i++)
|
||||||
|
cfg.mx_actions[i] = {ActionType::NONE, 0};
|
||||||
for (uint8_t e = 0; e < 4; e++)
|
for (uint8_t e = 0; e < 4; e++)
|
||||||
cfg.enc_sensitivity[e] = 1;
|
for (uint8_t a = 0; a < 3; a++)
|
||||||
|
cfg.enc_actions[e][a] = {ActionType::NONE, 0};
|
||||||
|
|
||||||
for (uint8_t p = 0; p < 3; p++) {
|
// Base-LEDs: warm-weiß
|
||||||
SDeviceProfile& prof = cfg.profiles[p];
|
for (uint8_t i = 0; i < 20; i++) {
|
||||||
|
cfg.led_r[i] = 80;
|
||||||
|
cfg.led_g[i] = 40;
|
||||||
|
cfg.led_b[i] = 0;
|
||||||
|
}
|
||||||
|
|
||||||
// Alle Aktionen: NONE
|
// LED-Animationen: Regenbogen (COLOR_CYCLE=5) mit 4s Periode als Standard
|
||||||
for (uint8_t i = 0; i < 20; i++)
|
for (uint8_t i = 0; i < 20; i++) {
|
||||||
prof.mx_actions[i] = {ActionType::NONE, 0};
|
cfg.led_anim[i] = 5; // LEDAnim::COLOR_CYCLE
|
||||||
for (uint8_t e = 0; e < 4; e++)
|
cfg.led_period_ms[i] = 4000;
|
||||||
for (uint8_t a = 0; a < 3; a++)
|
|
||||||
prof.enc_actions[e][a] = {ActionType::NONE, 0};
|
|
||||||
|
|
||||||
// Base-LEDs: warm-weiß
|
|
||||||
for (uint8_t i = 0; i < 20; i++) {
|
|
||||||
prof.led_r[i] = 80;
|
|
||||||
prof.led_g[i] = 40;
|
|
||||||
prof.led_b[i] = 0;
|
|
||||||
prof.led_brightness[i] = 255;
|
|
||||||
}
|
|
||||||
|
|
||||||
// LED-Animationen: Regenbogen mit 4s Periode
|
|
||||||
for (uint8_t i = 0; i < 20; i++) {
|
|
||||||
prof.led_anim[i] = 5; // LEDAnim::COLOR_CYCLE
|
|
||||||
prof.led_period_ms[i] = 4000;
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
cfg.crc = nvm_config_crc(cfg);
|
cfg.crc = nvm_config_crc(cfg);
|
||||||
}
|
}
|
||||||
|
|
||||||
// ── Laden ─────────────────────────────────────────────────────────────────────
|
// ── Laden ─────────────────────────────────────────────────────────────────────
|
||||||
|
|
||||||
bool nvm_config_load(SDeviceConfig& cfg)
|
bool nvm_config_load(SDeviceConfig& cfg)
|
||||||
{
|
{
|
||||||
memcpy(&cfg, reinterpret_cast<const void*>(k_config_addr), sizeof(cfg));
|
memcpy(&cfg, reinterpret_cast<const void*>(k_config_addr), sizeof(cfg));
|
||||||
@ -116,32 +100,25 @@ bool nvm_config_load(SDeviceConfig& cfg)
|
|||||||
if (cfg.version != NVM_CONFIG_VERSION) { nvm_config_defaults(cfg); return false; }
|
if (cfg.version != NVM_CONFIG_VERSION) { nvm_config_defaults(cfg); return false; }
|
||||||
if (cfg.crc != nvm_config_crc(cfg)) { nvm_config_defaults(cfg); return false; }
|
if (cfg.crc != nvm_config_crc(cfg)) { nvm_config_defaults(cfg); return false; }
|
||||||
|
|
||||||
// Profil-Index absichern
|
|
||||||
if (cfg.active_profile >= 3) cfg.active_profile = 0;
|
|
||||||
|
|
||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
// ── Speichern ─────────────────────────────────────────────────────────────────
|
// ── Speichern ─────────────────────────────────────────────────────────────────
|
||||||
|
void nvm_config_save(const SDeviceConfig& cfg)
|
||||||
bool nvm_config_save(const SDeviceConfig& cfg)
|
|
||||||
{
|
{
|
||||||
// Config (740B) in 768B-Puffer kopieren (3 Rows), Rest mit 0xFF füllen.
|
// Config in temporären Buffer kopieren der auf 256B (Row) aufgefüllt ist.
|
||||||
// __attribute__((aligned(4))) ist zwingend: nvm_write_page castet zu uint32_t*.
|
// __attribute__((aligned(4))) ist zwingend: nvm_write_page castet data zu
|
||||||
uint8_t row[768] __attribute__((aligned(4)));
|
// const uint32_t*, und unaligned 32-Bit-Zugriffe sind HardFaults auf Cortex-M0+.
|
||||||
|
uint8_t row[256] __attribute__((aligned(4)));
|
||||||
memset(row, 0xFF, sizeof(row));
|
memset(row, 0xFF, sizeof(row));
|
||||||
memcpy(row, &cfg, sizeof(cfg));
|
memcpy(row, &cfg, sizeof(cfg));
|
||||||
|
|
||||||
|
// Automatisches Schreiben deaktivieren (manueller Schreib-Modus)
|
||||||
NVMCTRL->CTRLB.bit.MANW = 1;
|
NVMCTRL->CTRLB.bit.MANW = 1;
|
||||||
|
|
||||||
// 3 Rows löschen (0x1FD00, 0x1FE00, 0x1FF00)
|
// Row 0 der Config löschen und seitenweise schreiben (4 × 64B)
|
||||||
if (!nvm_erase_row(k_config_addr)) return false;
|
nvm_erase_row(k_config_addr);
|
||||||
if (!nvm_erase_row(k_config_addr + 256)) return false;
|
for (uint8_t p = 0; p < 4; p++) {
|
||||||
if (!nvm_erase_row(k_config_addr + 512)) return false;
|
nvm_write_page(k_config_addr + p * 64, row + p * 64);
|
||||||
|
|
||||||
// 12 Pages à 64B schreiben
|
|
||||||
for (uint8_t p = 0; p < 12; p++) {
|
|
||||||
if (!nvm_write_page(k_config_addr + p * 64, row + p * 64)) return false;
|
|
||||||
}
|
}
|
||||||
return true;
|
|
||||||
}
|
}
|
||||||
|
|||||||
@ -2,74 +2,61 @@
|
|||||||
#include <stdint.h>
|
#include <stdint.h>
|
||||||
#include "action.h"
|
#include "action.h"
|
||||||
|
|
||||||
// ── NVM-Config-Layout (768 Bytes, ab 0x1FD00) ────────────────────────────────
|
// ── NVM-Config-Layout (512 Bytes, ab 0x1FE00) ────────────────────────────────
|
||||||
//
|
//
|
||||||
// Row 0 (0x1FD00, 256B): Globaler Header (32B) + Profil 0 (236B) + Padding (−12B → überläuft in Row 1)
|
// Offset Size Inhalt
|
||||||
// Row 1 (0x1FE00, 256B): Profil 0 Rest + Profil 1 (Teil)
|
// 0 4 Magic (0x56503202 = 'VP2\x02')
|
||||||
// Row 2 (0x1FF00, 256B): Profil 1 Rest + Profil 2 + Reserve (28B)
|
// 4 1 Version
|
||||||
|
// 5 2 CRC16 über Bytes 7–222
|
||||||
|
// 7 60 mx_actions[20] – 20 × 3B (SAction packed)
|
||||||
|
// 67 36 enc_actions[4][3] – 12 × 3B
|
||||||
|
// 103 20 led_r[20]
|
||||||
|
// 123 20 led_g[20]
|
||||||
|
// 143 20 led_b[20]
|
||||||
|
// 163 20 led_anim[20] – LEDAnim-Typ pro Button (uint8_t)
|
||||||
|
// 183 40 led_period_ms[20] – Animationsperiode in ms (uint16_t, little-endian)
|
||||||
|
// 223 33 Padding bis 256 Bytes (erste Row voll)
|
||||||
|
// 256 256 Reserviert für zukünftige Erweiterungen (zweite Row)
|
||||||
//
|
//
|
||||||
// Profil-Offsets (ab Byte 0 des Config-Blobs):
|
// Gesamt genutzt: 223 Bytes (sizeof SDeviceConfig mit packed SAction)
|
||||||
// Header: Bytes 0– 31 (32B)
|
|
||||||
// Profil 0: Bytes 32–267 (236B)
|
|
||||||
// Profil 1: Bytes 268–503 (236B)
|
|
||||||
// Profil 2: Bytes 504–739 (236B)
|
|
||||||
// Reserve: Bytes 740–767 (28B)
|
|
||||||
//
|
|
||||||
// Alle 3 Rows werden immer gemeinsam gelöscht und neu geschrieben.
|
|
||||||
|
|
||||||
#define NVM_CONFIG_MAGIC 0x56503203UL // 'VP2\x03' – Version 3
|
#define NVM_CONFIG_MAGIC 0x56503202UL
|
||||||
#define NVM_CONFIG_VERSION 3
|
#define NVM_CONFIG_VERSION 2 // Version 2
|
||||||
|
|
||||||
// Encoder-Aktions-Indizes (in SDeviceProfile.enc_actions[])
|
// Encoder-Aktions-Indizes (in SDeviceConfig.enc_actions[])
|
||||||
// Reihenfolge: [enc][0]=SW, [enc][1]=CW, [enc][2]=CCW
|
// Reihenfolge: [enc][0]=SW, [enc][1]=CW, [enc][2]=CCW
|
||||||
#define ENC_ACTION_SW 0
|
#define ENC_ACTION_SW 0
|
||||||
#define ENC_ACTION_CW 1
|
#define ENC_ACTION_CW 1
|
||||||
#define ENC_ACTION_CCW 2
|
#define ENC_ACTION_CCW 2
|
||||||
|
|
||||||
// ── Pro-Profil-Daten (236 Bytes) ─────────────────────────────────────────────
|
|
||||||
|
|
||||||
struct __attribute__((packed)) SDeviceProfile
|
|
||||||
{
|
|
||||||
SAction mx_actions[20]; // 60B – MX-Buttons 0–19
|
|
||||||
SAction enc_actions[4][3]; // 36B – [Encoder 0–3][SW/CW/CCW]
|
|
||||||
|
|
||||||
uint8_t led_r[20]; // 20B
|
|
||||||
uint8_t led_g[20]; // 20B
|
|
||||||
uint8_t led_b[20]; // 20B
|
|
||||||
uint8_t led_brightness[20]; // 20B – per-LED Helligkeit (0–255, Default 255)
|
|
||||||
|
|
||||||
uint8_t led_anim[20]; // 20B – LEDAnim-Typ (0=STATIC … 5=COLOR_CYCLE)
|
|
||||||
uint16_t led_period_ms[20]; // 40B – Animationsperiode in ms
|
|
||||||
// Gesamt: 236B
|
|
||||||
};
|
|
||||||
|
|
||||||
// ── Globale Config (740 Bytes) ────────────────────────────────────────────────
|
|
||||||
|
|
||||||
struct __attribute__((packed)) SDeviceConfig
|
struct __attribute__((packed)) SDeviceConfig
|
||||||
{
|
{
|
||||||
// Globaler Header (32B)
|
uint32_t magic;
|
||||||
uint32_t magic; // 4B
|
uint8_t version;
|
||||||
uint8_t version; // 1B
|
uint16_t crc;
|
||||||
uint16_t crc; // 2B – CRC16-CCITT über Bytes 7–739
|
|
||||||
uint8_t active_profile; // 1B – aktives Profil (0–2)
|
|
||||||
uint8_t global_brightness; // 1B – globale LED-Helligkeit (0–255)
|
|
||||||
uint8_t enc_sensitivity[4]; // 4B – Schrittweite pro Encoder (reserviert, Default 1)
|
|
||||||
uint8_t _reserve[19]; // 19B – Platz für spätere globale Felder
|
|
||||||
|
|
||||||
// Profile (3 × 236B = 708B)
|
// Aktionen
|
||||||
SDeviceProfile profiles[3];
|
SAction mx_actions[20]; // MX-Buttons 0–19 (key_id 5–24)
|
||||||
// Gesamt: 32 + 708 = 740B
|
SAction enc_actions[4][3]; // [Encoder 0–3][SW/CW/CCW]
|
||||||
|
|
||||||
|
// Base-LED Farben
|
||||||
|
uint8_t led_r[20];
|
||||||
|
uint8_t led_g[20];
|
||||||
|
uint8_t led_b[20];
|
||||||
|
|
||||||
|
// LED-Animationen pro MX-Button
|
||||||
|
uint8_t led_anim[20]; // LEDAnim-Typ (0=STATIC, 1=BLINK, 2=PULSE, 5=COLOR_CYCLE)
|
||||||
|
uint16_t led_period_ms[20]; // Animationsperiode in ms (0 = Firmware-Default verwenden)
|
||||||
};
|
};
|
||||||
|
|
||||||
// Standardwerte wenn keine gültige Config im NVM
|
// Standardwerte wenn keine gültige Config im NVM
|
||||||
void nvm_config_defaults(SDeviceConfig& cfg);
|
void nvm_config_defaults(SDeviceConfig& cfg);
|
||||||
|
|
||||||
// Config aus NVM lesen. Gibt false zurück wenn Magic/CRC/Version ungültig → Defaults geladen.
|
// Config aus NVM lesen. Gibt false zurück wenn Magic/CRC ungültig → Defaults geladen.
|
||||||
bool nvm_config_load(SDeviceConfig& cfg);
|
bool nvm_config_load(SDeviceConfig& cfg);
|
||||||
|
|
||||||
// Config in NVM schreiben (löscht 3 Rows, schreibt 12 Pages).
|
// Config in NVM schreiben (löscht 2 Rows, schreibt neu).
|
||||||
// Gibt false zurück wenn eine NVM-Operation nicht rechtzeitig fertig wird (Board hängt nicht).
|
void nvm_config_save(const SDeviceConfig& cfg);
|
||||||
bool nvm_config_save(const SDeviceConfig& cfg);
|
|
||||||
|
|
||||||
// CRC16 über die Nutzdaten der Config (Bytes 7–739, nach dem crc-Feld)
|
// CRC16 über die Nutzdaten der Config
|
||||||
uint16_t nvm_config_crc(const SDeviceConfig& cfg);
|
uint16_t nvm_config_crc(const SDeviceConfig& cfg);
|
||||||
|
|||||||
@ -54,7 +54,6 @@
|
|||||||
#define USB_EVT_CONFIG_DATA 0x93 // Config-Chunk: Data[1] = Index, Data[2..7] = 6B
|
#define USB_EVT_CONFIG_DATA 0x93 // Config-Chunk: Data[1] = Index, Data[2..7] = 6B
|
||||||
#define USB_EVT_CONFIG_END 0x94 // Config-Dump abgeschlossen
|
#define USB_EVT_CONFIG_END 0x94 // Config-Dump abgeschlossen
|
||||||
#define USB_EVT_MACRO_ACK 0x95 // Makro-Tabelle erfolgreich gespeichert
|
#define USB_EVT_MACRO_ACK 0x95 // Makro-Tabelle erfolgreich gespeichert
|
||||||
#define USB_EVT_MACRO_NACK 0x99 // Makro-Tabelle: NVM-Fehler – nicht geschrieben
|
|
||||||
#define USB_EVT_MACRO_BEGIN 0x96 // Beginn Makro-Dump: Data[1] = Chunk-Anzahl
|
#define USB_EVT_MACRO_BEGIN 0x96 // Beginn Makro-Dump: Data[1] = Chunk-Anzahl
|
||||||
#define USB_EVT_MACRO_DATA 0x97 // Makro-Chunk: Data[1] = Index, Data[2..7] = 6B
|
#define USB_EVT_MACRO_DATA 0x97 // Makro-Chunk: Data[1] = Index, Data[2..7] = 6B
|
||||||
#define USB_EVT_MACRO_END 0x98 // Makro-Dump abgeschlossen
|
#define USB_EVT_MACRO_END 0x98 // Makro-Dump abgeschlossen
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user