clean code with use of library maked : ADB

This commit is contained in:
Clément SAILLANT
2025-03-26 16:28:16 +01:00
parent 33aa04f6b8
commit a1edd9dad1
13 changed files with 239 additions and 972 deletions
+89 -6
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@@ -1,6 +1,89 @@
.pio .vscode/
.vscode/.browse.c_cpp.db*
.vscode/c_cpp_properties.json # Prerequisites
.vscode/launch.json *.d
.vscode/ipch
lib/adb/logo-specifications.md # Compiled Object files
*.slo
*.lo
*.o
*.obj
# Precompiled Headers
*.gch
*.pch
# Compiled Dynamic libraries
*.so
*.dylib
*.dll
# Fortran module files
*.mod
*.smod
# Compiled Static libraries
*.lai
*.la
*.a
*.lib
# Executables
*.exe
*.out
*.app
.DS_Store
### KiCad ###
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# Temporary files
*.000
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*.kicad_pcb-bak
*~
_autosave-*
*.tmp
*-rescue.lib
*-save.pro
*-save.kicad_pcb
# Netlist files (exported from Eeschema)
*.net
# Autorouter files (exported from Pcbnew)
*.dsn
*.ses
# Exported BOM files
*.xml
*.csv
### KiCad Patch ###
rescue-backup/
*.tsv
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# Gerber export output
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### Linux ###
# temporary files which can be created if a process still has a handle open of a deleted file
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# End of https://www.gitignore.io/api/kicad,linux
.pio/
Submodule lib/ADB-pour-Framework-Arduino added at b3a104781e
-46
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This directory is intended for project specific (private) libraries.
PlatformIO will compile them to static libraries and link into executable file.
The source code of each library should be placed in a an own separate directory
("lib/your_library_name/[here are source files]").
For example, see a structure of the following two libraries `Foo` and `Bar`:
|--lib
| |
| |--Bar
| | |--docs
| | |--examples
| | |--src
| | |- Bar.c
| | |- Bar.h
| | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
| |
| |--Foo
| | |- Foo.c
| | |- Foo.h
| |
| |- README --> THIS FILE
|
|- platformio.ini
|--src
|- main.c
and a contents of `src/main.c`:
```
#include <Foo.h>
#include <Bar.h>
int main (void)
{
...
}
```
PlatformIO Library Dependency Finder will find automatically dependent
libraries scanning project source files.
More information about PlatformIO Library Dependency Finder
- https://docs.platformio.org/page/librarymanager/ldf.html
+44
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@@ -0,0 +1,44 @@
# Spécifications du logo ADB2USB
## Concept
Un logo représentant la conversion des périphériques Apple Desktop Bus (ADB) vers USB, combinant des éléments vintage Apple et la modernité.
## Éléments principaux
1. **Symbole ADB**: Représentation stylisée du connecteur Mini-DIN 4 broches ADB
2. **Flèche de transition**: Indiquant la conversion d'une technologie à l'autre
3. **Symbole USB**: Icône USB standard ou connecteur USB-A stylisé
4. **Carte STM32**: Petite silhouette d'une carte STM32 (optionnelle)
## Palette de couleurs
- **ADB (côté gauche)**: Couleurs vintage Apple
- Beige: #E0D7C5 (couleur des premiers Macintosh)
- Rainbow Apple: Utiliser des éléments du logo Apple arc-en-ciel
- **USB (côté droit)**: Couleurs modernes
- Bleu: #3B7BBF (bleu USB standard)
- Blanc: #FFFFFF
- **Accent**: Rouge STM32 (#EE3424) pour la partie microcontrôleur
## Style et composition
- Style épuré et légèrement rétro
- Disposition horizontale avec ADB à gauche, USB à droite
- Polices suggérées:
- "Chicago" ou "Geneva" (polices vintage Apple) pour la partie ADB
- "Source Sans Pro" ou "Helvetica Neue" pour la partie USB
## Variantes à créer
1. **Logo complet**: Tous les éléments avec texte "ADB2USB"
2. **Icône seule**: Version sans texte pour favicon ou petits affichages
3. **Version monochrome**: Pour impression ou situations à contraste limité
## Dimensions recommandées
- Logo principal: 2000x800px (ratio 2.5:1)
- Icône: 512x512px (ratio 1:1)
- Prévoir des versions pour GitHub, Twitter et autres plateformes sociales
## Exemples d'inspiration
- Logo Apple rétro (1977-1998)
- Logos d'interface HID standards
- Design minimaliste des logos de projets open source
## Production
Créer le logo en format vectoriel (SVG) pour permettre un redimensionnement sans perte de qualité, puis exporter en PNG pour différentes utilisations.
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@@ -50,12 +50,13 @@ build_flags =
debug_tool = stlink debug_tool = stlink
upload_protocol = stlink upload_protocol = stlink
monitor_speed = 115200 monitor_speed = 115200
lib_deps =
https://github.com/electron-rare/ADB-pour-Framework-Arduino
; electronrare/ADB @ ^1.0.0
[env:native] [env:native]
platform = native platform = native
build_flags = build_flags =
-D USBCON -D USBCON
-D USBD_USE_HID_COMPOSITE -D USBD_USE_HID_COMPOSITE
-D PIO_FRAMEWORK_ARDUINO_ENABLE_HID -D PIO_FRAMEWORK_ARDUINO_ENABLE_HID
test_build_project_src = true test_build_src = true
-173
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#ifndef ADB_h
#define ADB_h
#include <Arduino.h>
#define ADB_DATA_PIN PB4
#define ADB_DATA_PORT GPIOB
#define ADB_DATA_PIN_NO 4
#define ADB_WRITE(bit) digitalWrite(ADB_DATA_PIN, bit)
#define ADB_READ() (digitalRead(ADB_DATA_PIN))
#define ADB_ADDRESS(addr) (addr << 4)
#define ADB_REGISTER(reg) (reg)
#define ADB_CMD_TALK (0b11 << 2)
#define ADB_CMD_LISTEN (0b10 << 2)
#define ADB_CMD_FLUSH (0b01 << 2)
#define ADB_ADDR_KEYBOARD 2
#define ADB_ADDR_MOUSE 3
#define ADB_BIT_ERROR 0xFF
// Reset: signal low for 3 ms.
static void adb_reset() {
ADB_WRITE(LOW);
delayMicroseconds(3000);
ADB_WRITE(HIGH);
}
// Attention: signal low for 800 μs.
static void adb_attention() {
ADB_WRITE(LOW);
delayMicroseconds(800);
ADB_WRITE(HIGH);
}
// Sync: signal high for 70 μs.
static void adb_sync() {
ADB_WRITE(HIGH);
delayMicroseconds(70);
ADB_WRITE(LOW);
}
// Send a single on ADB_DATA_PIN.
// '0' if bit == 0x0: write 65 μs LOW, 35 μs HIGH.
// '1' if bit >= 0x1: write 35 μs LOW, 65 μs HIGH.
static void adb_write_bit(uint16_t bit) {
if (bit) { // '1' bit
ADB_WRITE(LOW);
delayMicroseconds(35);
ADB_WRITE(HIGH);
delayMicroseconds(65);
}
else { // '0' bit
ADB_WRITE(LOW);
delayMicroseconds(65);
ADB_WRITE(HIGH);
delayMicroseconds(35);
}
}
// Send `length` least significant bits from `bits`,
// starting with the most significant bit.
static void adb_write_bits(uint16_t bits, uint8_t length) {
uint16_t mask = 1 << (length - 1);
while (mask) {
adb_write_bit(bits & mask);
mask >>= 1;
}
}
// Like adb_write_bits, but add start and stop bits
static void adb_write_data_packet(uint16_t bits, uint8_t length) {
adb_write_bit(1);
adb_write_bits(bits, length);
adb_write_bit(0);
}
// Send the '0' stop bit, and listen for an SRQ.
// ``If a device in need of service issues a service request,
// it must do so within the 65 μs of the Stop Bits low time
// and maintain the line low for a total of 300 μs.''
// Returns true if there was an SRQ.
static bool adb_stop_bit_srq_listen() {
adb_write_bit(0);
// TODO: Properly handle SRQ, currently waits it out:
auto time_end_stop_bit = micros();
while (ADB_READ() == LOW && micros() - time_end_stop_bit < 300 - 35) { // TODO: does it make sense to timeout?
delayMicroseconds(5);
}
return false;
}
// Write a command to the bus.
void adb_write_command(uint8_t command_byte) {
adb_attention();
adb_sync();
adb_write_bits((uint16_t)command_byte, 8);
adb_stop_bit_srq_listen(); // TODO: Handle the SRQ
}
// Stop-to-start time: period of 140 - 260 μs before device's
// response when the bus is held high.
// Returns: true if the response is starting, false if timeout
static bool adb_wait_tlt(bool response_expected) {
ADB_WRITE(HIGH);
delayMicroseconds(140);
uint8_t i = 0;
while (ADB_READ() == HIGH && i < 240 && response_expected) {
delayMicroseconds(1);
i++;
}
return true;
}
// Read a single bit from the bus.
static uint8_t adb_read_bit() {
auto time_start = micros();
while (ADB_READ() == LOW) {
// devices need to stick to 30% precision, 65 * 1.3 = 85 μs
// if this time is exceeded assume timeout
if (micros() - time_start > 85)
return ADB_BIT_ERROR;
}
auto low_time = micros() - time_start;
while (ADB_READ() == HIGH) {
// devices need to stick to 30% precision, 65 * 1.3 = 85 μs
// if this time is exceeded assume timeout
if (micros() - time_start - low_time > 85)
return ADB_BIT_ERROR;
}
auto high_time = micros() - time_start - low_time;
return (low_time < high_time) ? 0x1 : 0x0;
}
// Read `length` bits from the bus into `buffer`.
bool adb_read_data_packet(uint16_t* buffer, uint8_t length)
{
if (adb_read_bit() != 0x1) { // start bit should equal to '1'
return false;
}
*buffer = 0;
for (uint8_t i = 0; i < length; i++)
{
uint8_t current_bit = adb_read_bit();
if (current_bit == ADB_BIT_ERROR) {
return false;
}
*buffer <<= 1;
*buffer |= current_bit;
}
/* uint8_t stop_bit = */ adb_read_bit(); // should equal to '0'
return true;
}
void adb_init() {
pinMode(ADB_DATA_PIN, OUTPUT_OPEN_DRAIN);
ADB_WRITE(HIGH);
while (ADB_READ() == LOW); // wait for the bus
adb_reset();
}
#endif
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#ifndef ADB_DEVICES_h
#define ADB_DEVICES_h
#include <cstdint>
#include "adb.h"
#include "hid_keyboard.h"
#include "adb_structures.h"
#define ADB_POLL_DELAY 5
adb_data<adb_kb_modifiers> adb_keyboard_read_modifiers(bool* error) {
adb_data<adb_kb_modifiers> modifiers = {0};
adb_write_command(ADB_CMD_TALK | ADB_ADDRESS(ADB_ADDR_KEYBOARD) | ADB_REGISTER(2));
adb_wait_tlt(true);
*error = !adb_read_data_packet(&modifiers.raw, 16);
return modifiers;
}
adb_data<adb_kb_keypress> adb_keyboard_read_key_press(bool* error) {
adb_data<adb_kb_keypress> key_press = {0};
adb_write_command(ADB_CMD_TALK | ADB_ADDRESS(ADB_ADDR_KEYBOARD) | ADB_REGISTER(0));
adb_wait_tlt(true);
*error = !adb_read_data_packet(&key_press.raw, 16);
return key_press;
}
adb_data<adb_register3> adb_device_read_register3(uint8_t addr, bool* error) {
adb_data<adb_register3> reg3 = {0};
adb_write_command(ADB_CMD_TALK | ADB_ADDRESS(addr) | ADB_REGISTER(3));
adb_wait_tlt(true);
*error = !adb_read_data_packet(&reg3.raw, 16);
return reg3;
}
bool adb_device_update_register3(uint8_t addr, adb_data<adb_register3> new_reg3, uint16_t mask, bool* error) {
// Read the initial value
adb_data<adb_register3> reg3 = adb_device_read_register3(addr, error);
if (*error) return false;
delay(ADB_POLL_DELAY);
// Apply the change
reg3.raw = (reg3.raw & ~mask) | (new_reg3.raw & mask);
// Write the new value
adb_write_command(ADB_CMD_LISTEN | ADB_ADDRESS(addr) | ADB_REGISTER(3));
adb_wait_tlt(false);
adb_write_data_packet(reg3.raw, 16);
delay(ADB_POLL_DELAY);
// Read the current value
reg3 = adb_device_read_register3(addr, error);
if (*error) return false;
// Check if update worked, return true
if ((reg3.raw & mask) == (new_reg3.raw & mask))
return true;
return false;
}
void adb_keyboard_write_leds(bool scroll, bool caps, bool num) {
adb_data<adb_kb_modifiers> modifiers = {0};
modifiers.data.led_scroll = !scroll;
modifiers.data.led_caps = !caps;
modifiers.data.led_num = !num;
adb_write_command(ADB_CMD_LISTEN | ADB_ADDRESS(ADB_ADDR_KEYBOARD) | ADB_REGISTER(2));
adb_wait_tlt(false);
adb_write_data_packet(modifiers.raw, 16);
}
adb_data<adb_mouse_data> adb_mouse_read_data(bool* error) {
adb_data<adb_mouse_data> mouse_data = {0};
adb_write_command(ADB_CMD_TALK | ADB_ADDRESS(ADB_ADDR_MOUSE) | ADB_REGISTER(0));
adb_wait_tlt(true);
*error = !adb_read_data_packet(&mouse_data.raw, 16);
return mouse_data;
}
#endif
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@@ -1,74 +0,0 @@
#ifndef ADB_STRUCTURES_h
#define ADB_STRUCTURES_h
#include <cstdint>
#define KEY_POWER 0x66
#define ADB_KEY_POWER_DOWN 0x7F7F
#define ADB_KEY_POWER_UP 0xFFFF
#define ADB_KEY_LEFT_SHIFT 0x38
#define ADB_KEY_RIGHT_SHIFT 0x7B
#define ADB_KEY_LEFT_CONTROL 0x36
#define ADB_KEY_RIGHT_CONTROL 0x7D
#define ADB_KEY_LEFT_OPTION 0x3A
#define ADB_KEY_RIGHT_OPTION 0x7C
#define ADB_KEY_LEFT_COMMAND 0x37
#define ADB_KEY_RIGHT_COMMAND 0x37
#define ADB_KEY_CAPS_LOCK 0x39
#define ADB_KEY_NUM_LOCK 0x47
// Convert axis from 7b 2's complement to int8_t
#define ADB_MOUSE_CONV_AXIS(x) (int8_t)(x << 1)
struct adb_kb_keypress {
uint8_t key1 : 7;
bool released1 : 1;
uint8_t key0 : 7;
bool released0 : 1;
};
struct adb_kb_modifiers {
// Only on Apple Extended Keyboard:
bool led_num : 1; // 0, ditto
bool led_caps : 1; // 1, ditto
bool led_scroll : 1; // 2, changeable with `listen' command
uint8_t reserved1 : 3; // 5 3
bool scroll_lock : 1; // 6
bool num_lock : 1; // 7
// Apple Standard Keyboard:
bool command : 1; // 8
bool option : 1; // 9
bool shift : 1; // 10
bool control : 1; // 11
bool reset : 1; // 12
bool caps_lock : 1; // 13
bool backspace : 1; // 14
uint8_t reserved0 : 1; // 15
};
struct adb_mouse_data {
uint8_t x_offset : 7; // 6 - 0
uint8_t reserved0 : 1; // 7
uint8_t y_offset : 7; // 14 - 8
bool button : 1; // 15
};
// Contains device info and params
struct adb_register3 {
uint8_t device_handler_id : 8;
uint8_t device_address : 4;
uint8_t reserved1 : 1; // must be 0
uint8_t srq_enable : 1;
uint8_t exceptional_event : 1; // device specific, always 1 if not used
uint8_t reserved0 : 1; // must be 0
};
template <typename T>
union adb_data {
uint16_t raw;
T data;
};
#endif
+16 -27
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@@ -1,7 +1,6 @@
#include "hid_keyboard.h" #include "hid_keyboard.h"
#include "usbd_hid_composite_if.h" #include "usbd_hid_composite_if.h"
#include <Arduino.h> #include <Arduino.h>
#include "keymap.h"
void hid_keyboard_init() void hid_keyboard_init()
{ {
@@ -30,31 +29,31 @@ void hid_keyboard_send_report(hid_key_report* report)
bool hid_keyboard_set_keys_from_adb_register( bool hid_keyboard_set_keys_from_adb_register(
hid_key_report* report, adb_data<adb_kb_keypress> key_press) { hid_key_report* report, adb_data<adb_kb_keypress> key_press) {
// Power button is a special case, residing in both octets: // Power button est un cas spécial, présent dans les deux octets:
if (key_press.raw == ADB_KEY_POWER_DOWN) if (key_press.raw == ADBKey::KeyCode::POWER_DOWN)
return hid_keyboard_update_key_in_report(report, KEY_POWER, false); return hid_keyboard_update_key_in_report(report, KEY_POWER, false);
else if (key_press.raw == ADB_KEY_POWER_UP) else if (key_press.raw == ADBKey::KeyCode::POWER_UP)
return hid_keyboard_update_key_in_report(report, KEY_POWER, true); return hid_keyboard_update_key_in_report(report, KEY_POWER, true);
// Other keys: // Autres touches:
bool report_changed = false; bool report_changed = false;
// Higher octet key: // Higher octet key:
uint8_t key0 = key_press.data.key0; uint8_t key0 = key_press.data.key0;
if (adb_keymap_is_modifier(key0)) if (ADBKeymap::isModifier(key0))
report_changed = hid_keyboard_update_modifier_in_report( report_changed = hid_keyboard_update_modifier_in_report(
report, key0, key_press.data.released0); report, key0, key_press.data.released0);
else else
report_changed = hid_keyboard_update_key_in_report( report_changed = hid_keyboard_update_key_in_report(
report, adb_keycode_to_hid[key0], key_press.data.released0); report, ADBKeymap::toHID(key0), key_press.data.released0);
// Lower octet key: // Lower octet key:
uint8_t key1 = key_press.data.key1; uint8_t key1 = key_press.data.key1;
if (adb_keymap_is_modifier(key1)) if (ADBKeymap::isModifier(key1))
report_changed = hid_keyboard_update_modifier_in_report( report_changed = hid_keyboard_update_modifier_in_report(
report, key1, key_press.data.released1) || report_changed; report, key1, key_press.data.released1) || report_changed;
else else
report_changed = hid_keyboard_update_key_in_report( report_changed = hid_keyboard_update_key_in_report(
report, adb_keycode_to_hid[key1], key_press.data.released1) || report_changed; report, ADBKeymap::toHID(key1), key_press.data.released1) || report_changed;
return report_changed; return report_changed;
} }
@@ -78,27 +77,17 @@ bool hid_keyboard_update_key_in_report(hid_key_report* report, uint8_t hid_keyco
} }
bool hid_keyboard_update_modifier_in_report(hid_key_report* report, uint8_t adb_keycode, bool released) { bool hid_keyboard_update_modifier_in_report(hid_key_report* report, uint8_t adb_keycode, bool released) {
auto put_key = [released, report](uint8_t mask) mutable { uint8_t mask = ADBKeymap::getModifierMask(adb_keycode);
// no change if the modifier is already set if (mask == 0) return false;
if (released == !(report->modifiers & mask)) return false;
// flip the modifier // No change if the modifier is already set
if (!released) report->modifiers |= mask; if (released == !(report->modifiers & mask)) return false;
else report->modifiers &= ~mask;
return true; // Flip the modifier
}; if (!released) report->modifiers |= mask;
else report->modifiers &= ~mask;
if (adb_keycode == ADB_KEY_LEFT_SHIFT) return put_key(KEY_MOD_LSHIFT); return true;
if (adb_keycode == ADB_KEY_RIGHT_SHIFT) return put_key(KEY_MOD_RSHIFT);
if (adb_keycode == ADB_KEY_LEFT_CONTROL) return put_key(KEY_MOD_LCTRL);
if (adb_keycode == ADB_KEY_RIGHT_CONTROL) return put_key(KEY_MOD_RCTRL);
if (adb_keycode == ADB_KEY_LEFT_OPTION) return put_key(KEY_MOD_LALT);
if (adb_keycode == ADB_KEY_RIGHT_OPTION) return put_key(KEY_MOD_RALT);
if (adb_keycode == ADB_KEY_LEFT_COMMAND) return put_key(KEY_MOD_LMETA);
if (adb_keycode == ADB_KEY_RIGHT_COMMAND) return put_key(KEY_MOD_RMETA);
return false; // unreachable
} }
// Returns true if after execution the key is in the report // Returns true if after execution the key is in the report
+2 -2
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@@ -1,8 +1,8 @@
#ifndef HID_KEYBOARD_h #ifndef HID_KEYBOARD_h
#define HID_KEYBOARD_h #define HID_KEYBOARD_h
#include <cstdint> #include <cstdint> // Ajout pour définir uint8_t
#include "adb_structures.h" #include "adb.h" // Inclusion de la bibliothèque ADB
#define KEY_REPORT_KEYS_COUNT 6 #define KEY_REPORT_KEYS_COUNT 6
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@@ -1,274 +0,0 @@
// https://www.usb.org/sites/default/files/documents/hut1_12v2.pdf, pp. 53
// adapted from https://gist.github.com/MightyPork/6da26e382a7ad91b5496ee55fdc73db2
#ifndef HID_TABLES_h
#define HID_TABLES_h
#define KEY_MOD_LCTRL 0x01
#define KEY_MOD_LSHIFT 0x02
#define KEY_MOD_LALT 0x04
#define KEY_MOD_LMETA 0x08
#define KEY_MOD_RCTRL 0x10
#define KEY_MOD_RSHIFT 0x20
#define KEY_MOD_RALT 0x40
#define KEY_MOD_RMETA 0x80
/**
* 0x00 if no key pressed.
*
* If more than N keys are pressed, the HID reports
* KEY_ERR_OVF in all slots to indicate this condition.
*/
#define KEY_NONE 0x00 // No key pressed
#define KEY_ERR_OVF 0x01 // Keyboard Error Roll Over - used for all slots if too many keys are pressed ("Phantom key")
// 0x02 // Keyboard POST Fail
// 0x03 // Keyboard Error Undefined
#define KEY_A 0x04 // Keyboard a and A
#define KEY_B 0x05 // Keyboard b and B
#define KEY_C 0x06 // Keyboard c and C
#define KEY_D 0x07 // Keyboard d and D
#define KEY_E 0x08 // Keyboard e and E
#define KEY_F 0x09 // Keyboard f and F
#define KEY_G 0x0a // Keyboard g and G
#define KEY_H 0x0b // Keyboard h and H
#define KEY_I 0x0c // Keyboard i and I
#define KEY_J 0x0d // Keyboard j and J
#define KEY_K 0x0e // Keyboard k and K
#define KEY_L 0x0f // Keyboard l and L
#define KEY_M 0x10 // Keyboard m and M
#define KEY_N 0x11 // Keyboard n and N
#define KEY_O 0x12 // Keyboard o and O
#define KEY_P 0x13 // Keyboard p and P
#define KEY_Q 0x14 // Keyboard q and Q
#define KEY_R 0x15 // Keyboard r and R
#define KEY_S 0x16 // Keyboard s and S
#define KEY_T 0x17 // Keyboard t and T
#define KEY_U 0x18 // Keyboard u and U
#define KEY_V 0x19 // Keyboard v and V
#define KEY_W 0x1a // Keyboard w and W
#define KEY_X 0x1b // Keyboard x and X
#define KEY_Y 0x1c // Keyboard y and Y
#define KEY_Z 0x1d // Keyboard z and Z
#define KEY_1 0x1e // Keyboard 1 and !
#define KEY_2 0x1f // Keyboard 2 and @
#define KEY_3 0x20 // Keyboard 3 and #
#define KEY_4 0x21 // Keyboard 4 and $
#define KEY_5 0x22 // Keyboard 5 and %
#define KEY_6 0x23 // Keyboard 6 and ^
#define KEY_7 0x24 // Keyboard 7 and &
#define KEY_8 0x25 // Keyboard 8 and *
#define KEY_9 0x26 // Keyboard 9 and (
#define KEY_0 0x27 // Keyboard 0 and )
#define KEY_ENTER 0x28 // Keyboard Return (ENTER)
#define KEY_ESC 0x29 // Keyboard ESCAPE
#define KEY_BACKSPACE 0x2a // Keyboard DELETE (Backspace)
#define KEY_TAB 0x2b // Keyboard Tab
#define KEY_SPACE 0x2c // Keyboard Spacebar
#define KEY_MINUS 0x2d // Keyboard - and _
#define KEY_EQUAL 0x2e // Keyboard = and +
#define KEY_LEFTBRACE 0x2f // Keyboard [ and {
#define KEY_RIGHTBRACE 0x30 // Keyboard ] and }
#define KEY_BACKSLASH 0x31 // Keyboard \ and |
#define KEY_HASHTILDE 0x32 // Keyboard Non-US # and ~
#define KEY_SEMICOLON 0x33 // Keyboard ; and :
#define KEY_APOSTROPHE 0x34 // Keyboard ' and "
#define KEY_GRAVE 0x35 // Keyboard ` and ~
#define KEY_COMMA 0x36 // Keyboard , and <
#define KEY_DOT 0x37 // Keyboard . and >
#define KEY_SLASH 0x38 // Keyboard / and ?
#define KEY_CAPSLOCK 0x39 // Keyboard Caps Lock
#define KEY_F1 0x3a // Keyboard F1
#define KEY_F2 0x3b // Keyboard F2
#define KEY_F3 0x3c // Keyboard F3
#define KEY_F4 0x3d // Keyboard F4
#define KEY_F5 0x3e // Keyboard F5
#define KEY_F6 0x3f // Keyboard F6
#define KEY_F7 0x40 // Keyboard F7
#define KEY_F8 0x41 // Keyboard F8
#define KEY_F9 0x42 // Keyboard F9
#define KEY_F10 0x43 // Keyboard F10
#define KEY_F11 0x44 // Keyboard F11
#define KEY_F12 0x45 // Keyboard F12
#define KEY_SYSRQ 0x46 // Keyboard Print Screen
#define KEY_SCROLLLOCK 0x47 // Keyboard Scroll Lock
#define KEY_PAUSE 0x48 // Keyboard Pause
#define KEY_INSERT 0x49 // Keyboard Insert
#define KEY_HOME 0x4a // Keyboard Home
#define KEY_PAGEUP 0x4b // Keyboard Page Up
#define KEY_DELETE 0x4c // Keyboard Delete Forward
#define KEY_END 0x4d // Keyboard End
#define KEY_PAGEDOWN 0x4e // Keyboard Page Down
#define KEY_RIGHT 0x4f // Keyboard Right Arrow
#define KEY_LEFT 0x50 // Keyboard Left Arrow
#define KEY_DOWN 0x51 // Keyboard Down Arrow
#define KEY_UP 0x52 // Keyboard Up Arrow
#define KEY_NUMLOCK 0x53 // Keyboard Num Lock and Clear
#define KEY_KPSLASH 0x54 // Keypad /
#define KEY_KPASTERISK 0x55 // Keypad *
#define KEY_KPMINUS 0x56 // Keypad -
#define KEY_KPPLUS 0x57 // Keypad +
#define KEY_KPENTER 0x58 // Keypad ENTER
#define KEY_KP1 0x59 // Keypad 1 and End
#define KEY_KP2 0x5a // Keypad 2 and Down Arrow
#define KEY_KP3 0x5b // Keypad 3 and PageDn
#define KEY_KP4 0x5c // Keypad 4 and Left Arrow
#define KEY_KP5 0x5d // Keypad 5
#define KEY_KP6 0x5e // Keypad 6 and Right Arrow
#define KEY_KP7 0x5f // Keypad 7 and Home
#define KEY_KP8 0x60 // Keypad 8 and Up Arrow
#define KEY_KP9 0x61 // Keypad 9 and Page Up
#define KEY_KP0 0x62 // Keypad 0 and Insert
#define KEY_KPDOT 0x63 // Keypad . and Delete
#define KEY_102ND 0x64 // Keyboard Non-US \ and |
#define KEY_COMPOSE 0x65 // Keyboard Application
#define KEY_POWER 0x66 // Keyboard Power
#define KEY_KPEQUAL 0x67 // Keypad =
#define KEY_F13 0x68 // Keyboard F13
#define KEY_F14 0x69 // Keyboard F14
#define KEY_F15 0x6a // Keyboard F15
#define KEY_F16 0x6b // Keyboard F16
#define KEY_F17 0x6c // Keyboard F17
#define KEY_F18 0x6d // Keyboard F18
#define KEY_F19 0x6e // Keyboard F19
#define KEY_F20 0x6f // Keyboard F20
#define KEY_F21 0x70 // Keyboard F21
#define KEY_F22 0x71 // Keyboard F22
#define KEY_F23 0x72 // Keyboard F23
#define KEY_F24 0x73 // Keyboard F24
#define KEY_OPEN 0x74 // Keyboard Execute
#define KEY_HELP 0x75 // Keyboard Help
#define KEY_PROPS 0x76 // Keyboard Menu
#define KEY_FRONT 0x77 // Keyboard Select
#define KEY_STOP 0x78 // Keyboard Stop
#define KEY_AGAIN 0x79 // Keyboard Again
#define KEY_UNDO 0x7a // Keyboard Undo
#define KEY_CUT 0x7b // Keyboard Cut
#define KEY_COPY 0x7c // Keyboard Copy
#define KEY_PASTE 0x7d // Keyboard Paste
#define KEY_FIND 0x7e // Keyboard Find
#define KEY_MUTE 0x7f // Keyboard Mute
#define KEY_VOLUMEUP 0x80 // Keyboard Volume Up
#define KEY_VOLUMEDOWN 0x81 // Keyboard Volume Down
// 0x82 Keyboard Locking Caps Lock
// 0x83 Keyboard Locking Num Lock
// 0x84 Keyboard Locking Scroll Lock
#define KEY_KPCOMMA 0x85 // Keypad Comma
// 0x86 Keypad Equal Sign
#define KEY_RO 0x87 // Keyboard International1
#define KEY_KATAKANAHIRAGANA 0x88 // Keyboard International2
#define KEY_YEN 0x89 // Keyboard International3
#define KEY_HENKAN 0x8a // Keyboard International4
#define KEY_MUHENKAN 0x8b // Keyboard International5
#define KEY_KPJPCOMMA 0x8c // Keyboard International6
// 0x8d Keyboard International7
// 0x8e Keyboard International8
// 0x8f Keyboard International9
#define KEY_HANGEUL 0x90 // Keyboard LANG1
#define KEY_HANJA 0x91 // Keyboard LANG2
#define KEY_KATAKANA 0x92 // Keyboard LANG3
#define KEY_HIRAGANA 0x93 // Keyboard LANG4
#define KEY_ZENKAKUHANKAKU 0x94 // Keyboard LANG5
// 0x95 Keyboard LANG6
// 0x96 Keyboard LANG7
// 0x97 Keyboard LANG8
// 0x98 Keyboard LANG9
// 0x99 Keyboard Alternate Erase
// 0x9a Keyboard SysReq/Attention
// 0x9b Keyboard Cancel
// 0x9c Keyboard Clear
// 0x9d Keyboard Prior
// 0x9e Keyboard Return
// 0x9f Keyboard Separator
// 0xa0 Keyboard Out
// 0xa1 Keyboard Oper
// 0xa2 Keyboard Clear/Again
// 0xa3 Keyboard CrSel/Props
// 0xa4 Keyboard ExSel
// 0xb0 Keypad 00
// 0xb1 Keypad 000
// 0xb2 Thousands Separator
// 0xb3 Decimal Separator
// 0xb4 Currency Unit
// 0xb5 Currency Sub-unit
#define KEY_KPLEFTPAREN 0xb6 // Keypad (
#define KEY_KPRIGHTPAREN 0xb7 // Keypad )
// 0xb8 Keypad {
// 0xb9 Keypad }
// 0xba Keypad Tab
// 0xbb Keypad Backspace
// 0xbc Keypad A
// 0xbd Keypad B
// 0xbe Keypad C
// 0xbf Keypad D
// 0xc0 Keypad E
// 0xc1 Keypad F
// 0xc2 Keypad XOR
// 0xc3 Keypad ^
// 0xc4 Keypad %
// 0xc5 Keypad <
// 0xc6 Keypad >
// 0xc7 Keypad &
// 0xc8 Keypad &&
// 0xc9 Keypad |
// 0xca Keypad ||
// 0xcb Keypad :
// 0xcc Keypad #
// 0xcd Keypad Space
// 0xce Keypad @
// 0xcf Keypad !
// 0xd0 Keypad Memory Store
// 0xd1 Keypad Memory Recall
// 0xd2 Keypad Memory Clear
// 0xd3 Keypad Memory Add
// 0xd4 Keypad Memory Subtract
// 0xd5 Keypad Memory Multiply
// 0xd6 Keypad Memory Divide
// 0xd7 Keypad +/-
// 0xd8 Keypad Clear
// 0xd9 Keypad Clear Entry
// 0xda Keypad Binary
// 0xdb Keypad Octal
// 0xdc Keypad Decimal
// 0xdd Keypad Hexadecimal
#define KEY_LEFTCTRL 0xe0 // Keyboard Left Control
#define KEY_LEFTSHIFT 0xe1 // Keyboard Left Shift
#define KEY_LEFTALT 0xe2 // Keyboard Left Alt
#define KEY_LEFTMETA 0xe3 // Keyboard Left GUI
#define KEY_RIGHTCTRL 0xe4 // Keyboard Right Control
#define KEY_RIGHTSHIFT 0xe5 // Keyboard Right Shift
#define KEY_RIGHTALT 0xe6 // Keyboard Right Alt
#define KEY_RIGHTMETA 0xe7 // Keyboard Right GUI
#define KEY_MEDIA_PLAYPAUSE 0xe8
#define KEY_MEDIA_STOPCD 0xe9
#define KEY_MEDIA_PREVIOUSSONG 0xea
#define KEY_MEDIA_NEXTSONG 0xeb
#define KEY_MEDIA_EJECTCD 0xec
#define KEY_MEDIA_VOLUMEUP 0xed
#define KEY_MEDIA_VOLUMEDOWN 0xee
#define KEY_MEDIA_MUTE 0xef
#define KEY_MEDIA_WWW 0xf0
#define KEY_MEDIA_BACK 0xf1
#define KEY_MEDIA_FORWARD 0xf2
#define KEY_MEDIA_STOP 0xf3
#define KEY_MEDIA_FIND 0xf4
#define KEY_MEDIA_SCROLLUP 0xf5
#define KEY_MEDIA_SCROLLDOWN 0xf6
#define KEY_MEDIA_EDIT 0xf7
#define KEY_MEDIA_SLEEP 0xf8
#define KEY_MEDIA_COFFEE 0xf9
#define KEY_MEDIA_REFRESH 0xfa
#define KEY_MEDIA_CALC 0xfb
#endif
-149
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@@ -1,149 +0,0 @@
#ifndef KEYMAP_h
#define KEYMAP_h
#include <cstdint>
#include "hid_tables.h"
bool adb_keymap_is_modifier(uint8_t key) {
return \
(key == ADB_KEY_LEFT_SHIFT) ||
(key == ADB_KEY_RIGHT_SHIFT) ||
(key == ADB_KEY_LEFT_OPTION) ||
(key == ADB_KEY_RIGHT_OPTION) ||
(key == ADB_KEY_LEFT_COMMAND) ||
(key == ADB_KEY_RIGHT_COMMAND) ||
(key == ADB_KEY_LEFT_CONTROL) ||
(key == ADB_KEY_RIGHT_CONTROL);
}
uint8_t adb_keycode_to_hid[128] = {
/* 0x00 = */ KEY_A,
/* 0x01 = */ KEY_S,
/* 0x02 = */ KEY_D,
/* 0x03 = */ KEY_F,
/* 0x04 = */ KEY_H,
/* 0x05 = */ KEY_G,
/* 0x06 = */ KEY_Z,
/* 0x07 = */ KEY_X,
/* 0x08 = */ KEY_C,
/* 0x09 = */ KEY_V,
/* 0x0a = */ KEY_102ND,
/* 0x0b = */ KEY_B,
/* 0x0c = */ KEY_Q,
/* 0x0d = */ KEY_W,
/* 0x0e = */ KEY_E,
/* 0x0f = */ KEY_R,
/* 0x10 = */ KEY_Y,
/* 0x11 = */ KEY_T,
/* 0x12 = */ KEY_1,
/* 0x13 = */ KEY_2,
/* 0x14 = */ KEY_3,
/* 0x15 = */ KEY_4,
/* 0x16 = */ KEY_6,
/* 0x17 = */ KEY_5,
/* 0x18 = */ KEY_EQUAL,
/* 0x19 = */ KEY_9,
/* 0x1a = */ KEY_7,
/* 0x1b = */ KEY_MINUS,
/* 0x1c = */ KEY_8,
/* 0x1d = */ KEY_0,
/* 0x1e = */ KEY_RIGHTBRACE,
/* 0x1f = */ KEY_O,
/* 0x20 = */ KEY_U,
/* 0x21 = */ KEY_LEFTBRACE,
/* 0x22 = */ KEY_I,
/* 0x23 = */ KEY_P,
/* 0x24 = */ KEY_ENTER,
/* 0x25 = */ KEY_L,
/* 0x26 = */ KEY_J,
/* 0x27 = */ KEY_APOSTROPHE,
/* 0x28 = */ KEY_K,
/* 0x29 = */ KEY_SEMICOLON,
/* 0x2a = */ KEY_HASHTILDE,
/* 0x2b = */ KEY_COMMA,
/* 0x2c = */ KEY_SLASH,
/* 0x2d = */ KEY_N,
/* 0x2e = */ KEY_M,
/* 0x2f = */ KEY_DOT,
/* 0x30 = */ KEY_TAB,
/* 0x31 = */ KEY_SPACE,
/* 0x32 = */ KEY_GRAVE,
/* 0x33 = */ KEY_BACKSPACE,
/* 0x34 = */ 0,
/* 0x35 = */ KEY_ESC,
/* 0x36 = */ KEY_LEFTCTRL,
/* 0x37 = */ KEY_LEFTMETA,
/* 0x38 = */ KEY_LEFTSHIFT,
/* 0x39 = */ KEY_CAPSLOCK,
/* 0x3a = */ KEY_LEFTALT,
/* 0x3b = */ KEY_LEFT,
/* 0x3c = */ KEY_RIGHT,
/* 0x3d = */ KEY_DOWN,
/* 0x3e = */ KEY_UP,
/* 0x3f = */ 0,
/* 0x40 = */ 0,
/* 0x41 = */ KEY_KPDOT,
/* 0x42 = */ 0,
/* 0x43 = */ KEY_KPASTERISK,
/* 0x44 = */ 0,
/* 0x45 = */ KEY_KPPLUS,
/* 0x46 = */ 0,
/* 0x47 = */ KEY_NUMLOCK,
/* 0x48 = */ 0,
/* 0x49 = */ 0,
/* 0x4a = */ 0,
/* 0x4b = */ KEY_KPSLASH,
/* 0x4c = */ KEY_KPENTER,
/* 0x4d = */ 0,
/* 0x4e = */ KEY_KPMINUS,
/* 0x4f = */ 0,
/* 0x50 = */ 0,
/* 0x51 = */ KEY_KPEQUAL,
/* 0x52 = */ KEY_KP0,
/* 0x53 = */ KEY_KP1,
/* 0x54 = */ KEY_KP2,
/* 0x55 = */ KEY_KP3,
/* 0x56 = */ KEY_KP4,
/* 0x57 = */ KEY_KP5,
/* 0x58 = */ KEY_KP6,
/* 0x59 = */ KEY_KP7,
/* 0x5a = */ 0,
/* 0x5b = */ KEY_KP8,
/* 0x5c = */ KEY_KP9,
/* 0x5d = */ 0,
/* 0x5e = */ 0,
/* 0x5f = */ 0,
/* 0x60 = */ KEY_F5,
/* 0x61 = */ KEY_F6,
/* 0x62 = */ KEY_F7,
/* 0x63 = */ KEY_F3,
/* 0x64 = */ KEY_MEDIA_PREVIOUSSONG, // F7: Lecture en arrière
/* 0x65 = */ KEY_MEDIA_PLAYPAUSE, // F8: Play/Pause
/* 0x66 = */ KEY_MEDIA_NEXTSONG, // F9: Lecture suivante
/* 0x67 = */ KEY_VOLUMEDOWN,
/* 0x68 = */ 0,
/* 0x69 = */ 0,
/* 0x6a = */ 0,
/* 0x6b = */ 0,
/* 0x6c = */ 0,
/* 0x6d = */ KEY_MUTE, // F10: Mute
/* 0x6e = */ 0,
/* 0x6f = */ KEY_VOLUMEUP, // F12: Volume +
/* 0x70 = */ 0,
/* 0x71 = */ 0,
/* 0x72 = */ KEY_HELP, // or KEY_INSERT
/* 0x73 = */ KEY_HOME,
/* 0x74 = */ KEY_PAGEUP,
/* 0x75 = */ KEY_DELETE,
/* 0x76 = */ KEY_F4,
/* 0x77 = */ KEY_END,
/* 0x78 = */ KEY_F2,
/* 0x79 = */ KEY_PAGEDOWN,
/* 0x7a = */ KEY_F1,
/* 0x7b = */ KEY_RIGHTSHIFT,
/* 0x7c = */ KEY_RIGHTALT,
/* 0x7d = */ KEY_RIGHTCTRL,
/* 0x7e = */ 0,
/* 0x7f = */ KEY_POWER, // Special key, repeated in both bytes of the register
};
#endif
+83 -136
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@@ -1,186 +1,133 @@
/*
* This file is part of the stm32-adb2usb project.
* Inspiré et adapté du projet https://github.com/szymonlopaciuk/stm32-adb2usb
*
* Copyright (C) 2025 Clément SAILLANT - L'électron rare
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef UNIT_TEST #ifndef UNIT_TEST
#include <Arduino.h> #include <ADB.h>
#ifdef STM32F1
#include <stm32f1xx_hal_gpio.h> // Inclusion pour STM32F1
#elif defined(STM32F3)
#include <stm32f3xx_hal_gpio.h> // Inclusion pour STM32F3
#else
#error "Unsupported STM32 series. Please define STM32F1 or STM32F3 in build_flags."
#endif
#include "hid_tables.h"
#include "adb_structures.h"
#include "hid_keyboard.h" #include "hid_keyboard.h"
#include "hid_mouse.h" #include "hid_mouse.h"
#include "adb_devices.h"
#include "Mouse.h"
#define POLL_DELAY 5 #define POLL_DELAY 5
bool apple_extended_detected = false; // Structure pour regrouper les états des périphériques
bool keyboard_present = false, mouse_present = false; struct DeviceState {
bool apple_extended_detected = false;
bool keyboard_present = false;
bool mouse_present = false;
bool led_caps = false; // État de la LED Caps Lock
bool led_num = true; // État de la LED Num Lock (actif par défaut)
};
bool led_caps = false; // Déclaration globale pour Caps Lock // Instances globales
bool led_num = true; // Déclaration globale pour Num Lock (actif par défaut) ADB adb(PB4); // Remplacez PB4 par la pin appropriée
ADBDevices adbDevices(adb);
DeviceState deviceState;
#ifdef PIO_FRAMEWORK_ARDUINO_ENABLE_CDC // Fonction utilitaire pour initialiser un périphérique
void print16b(uint16_t buff) { bool initializeDevice(uint8_t addr, uint8_t handler_id) {
uint16_t mask = (1 << 15); bool error = false;
for (uint8_t i = 0; i < 16; i++) adb_data<adb_register3> reg3 = {0}, mask = {0};
{ reg3.data.device_handler_id = handler_id;
Serial.write(buff & mask ? '1' : '0'); mask.data.device_handler_id = 0xFF;
mask >>= 1; return adbDevices.deviceUpdateRegister3(addr, reg3, mask.raw, &error) && !error;
}
Serial.write('\n');
Serial.flush();
} }
void printkbresp(adb_kb_keypress buff) {
//Keyboard.print(" key1 ");
Serial.print(buff.released0 ? "u" : "d");
Serial.print(buff.key0, 16);
Serial.print(", ");
Serial.print(buff.released1 ? "u" : "d");
Serial.print(buff.key1, 16);
Serial.print("\n");
Serial.flush();
}
#endif
void setup() { void setup() {
// Turn the led on at the beginning of setup // Configuration de la LED d'état
pinMode(PC13, OUTPUT); pinMode(PC13, OUTPUT);
digitalWrite(PC13, LOW); digitalWrite(PC13, LOW);
#ifdef PIO_FRAMEWORK_ARDUINO_ENABLE_CDC // Initialisation de la communication série
Serial.begin(115200); Serial.begin(115200);
#endif
// Set up HID // Initialisation du bus ADB
hid_keyboard_init(); adb.init(PB4, true); // Active l'utilisation de ADBDevices
// Set up the ADB bus delay(1000); // Attente pour permettre aux périphériques de se réinitialiser
adb_init();
delay(1000); // A wait for good measure, apparently AEKII can take a moment to reset // Initialisation des périphériques
deviceState.keyboard_present = initializeDevice(ADBKey::Address::KEYBOARD, 0x03);
deviceState.mouse_present = initializeDevice(ADBKey::Address::MOUSE, 0x02);
// Initialise the ADB devices // Désactivation de la LED d'état après initialisation
// Switch the keyboard to Apple Extended if available
bool error = false;
adb_data<adb_register3> reg3 = {0}, mask = {0};
reg3.data.device_handler_id = 0x03;
mask.data.device_handler_id = 0xFF;
apple_extended_detected = adb_device_update_register3(ADB_ADDR_KEYBOARD, reg3, mask.raw, &error);
if (!error) keyboard_present = true,
// Switch the mouse to higher resolution, if available
// TODO: Apple Extended Mouse Protocol (Handler = 4)
error = false;
reg3.raw = 0;
mask.raw = 0;
reg3.data.device_handler_id = 0x02;
mask.data.device_handler_id = 0xFF;
adb_device_update_register3(ADB_ADDR_MOUSE, reg3, mask.raw, &error);
if (!error) mouse_present = true;
// Set-up successful, turn off the LED
digitalWrite(PC13, HIGH); digitalWrite(PC13, HIGH);
// Activer NumLock au démarrage // Activation de Num Lock au démarrage
adb_keyboard_write_leds(0, led_caps, led_num); // Mise à jour des LEDs adbDevices.keyboardWriteLEDs(false, deviceState.led_caps, deviceState.led_num);
} }
void keyboard_handler() { void handleKeyboard() {
static hid_key_report key_report = {0}; static hid_key_report key_report = {0};
bool error = false; bool error = false;
auto key_press = adb_keyboard_read_key_press(&error); // Lecture des touches pressées
auto key_press = adbDevices.keyboardReadKeyPress(&error);
if (error) return; // don't continue changing the hid report if there was if (error) return;
// an error reading from ADB most often it's a timeout
bool report_changed = hid_keyboard_set_keys_from_adb_register(&key_report, key_press); bool report_changed = hid_keyboard_set_keys_from_adb_register(&key_report, key_press);
// Ignorer toutes les touches du pavé numérique si NumLock n'est pas actif // Gestion de Caps Lock - utilisation des constantes du namespace ADBKey
if (!led_num) { if ((key_press.data.key0 == ADBKey::KeyCode::CAPS_LOCK && !key_press.data.released0) ||
for (int i = 0; i < KEY_REPORT_KEYS_COUNT; i++) { (key_press.data.key1 == ADBKey::KeyCode::CAPS_LOCK && !key_press.data.released1)) {
if ((key_report.keys[i] >= KEY_KPSLASH && key_report.keys[i] <= KEY_KPDOT || key_report.keys[i] == KEY_KPEQUAL)) { deviceState.led_caps = !deviceState.led_caps;
key_report.keys[i] = 0; // Supprimer la touche du rapport adbDevices.keyboardWriteLEDs(false, deviceState.led_caps, deviceState.led_num);
report_changed = true;
}
}
}
// Gestion de la touche Caps Lock
bool caps_lock_action = key_press.data.key0 == ADB_KEY_CAPS_LOCK ||
key_press.data.key1 == ADB_KEY_CAPS_LOCK;
bool caps_lock_twice_in_register = key_press.data.key0 == ADB_KEY_CAPS_LOCK &&
key_press.data.key1 == ADB_KEY_CAPS_LOCK &&
key_press.data.released0 != key_press.data.released1;
if (caps_lock_action && !caps_lock_twice_in_register)
{
hid_keyboard_add_key_to_report(&key_report, KEY_CAPSLOCK);
// Send the preliminary report, with caps lock down
hid_keyboard_send_report(&key_report);
led_caps = !led_caps;
adb_keyboard_write_leds(0, led_caps, led_num); // Mise à jour des LEDs
// Wait a little bit
delay(80);
// Now just release the caps lock key, and continue as before
hid_keyboard_remove_key_from_report(&key_report, KEY_CAPSLOCK);
report_changed = true; report_changed = true;
} }
// Gestion de la touche Num Lock // Gestion de Num Lock - utilisation des constantes du namespace ADBKey
bool num_lock_action = key_press.data.key0 == ADB_KEY_NUM_LOCK && !key_press.data.released0 || if ((key_press.data.key0 == ADBKey::KeyCode::NUM_LOCK && !key_press.data.released0) ||
key_press.data.key1 == ADB_KEY_NUM_LOCK && !key_press.data.released1; (key_press.data.key1 == ADBKey::KeyCode::NUM_LOCK && !key_press.data.released1)) {
deviceState.led_num = !deviceState.led_num;
if (num_lock_action) // Changer l'état à chaque appui adbDevices.keyboardWriteLEDs(false, deviceState.led_caps, deviceState.led_num);
{ report_changed = true;
led_num = !led_num;
adb_keyboard_write_leds(0, led_caps, led_num); // Mise à jour des LEDs
// Pas besoin d'ajouter ou de retirer NumLock dans le rapport HID,
// car il s'agit uniquement d'une bascule de l'état des LEDs.
} }
// Send the finished report // Envoi du rapport HID si modifié
//if (report_changed) if (report_changed) {
hid_keyboard_send_report(&key_report); hid_keyboard_send_report(&key_report);
}
} }
void mouse_handler() { void handleMouse() {
bool error = false; bool error = false;
auto mouse_data = adb_mouse_read_data(&error);
// Lecture des données de la souris
auto mouse_data = adbDevices.mouseReadData(&error);
if (error || mouse_data.raw == 0) return; if (error || mouse_data.raw == 0) return;
int8_t mouse_x = ADB_MOUSE_CONV_AXIS(mouse_data.data.x_offset); // Conversion des axes avec adbMouseConvertAxis
int8_t mouse_y = ADB_MOUSE_CONV_AXIS(mouse_data.data.y_offset); int8_t mouse_x = adbMouseConvertAxis(mouse_data.data.x_offset);
int8_t mouse_y = adbMouseConvertAxis(mouse_data.data.y_offset);
// Envoi du rapport HID pour la souris
hid_mouse_send_report(mouse_data.data.button ? 0 : 1, mouse_x, mouse_y); hid_mouse_send_report(mouse_data.data.button ? 0 : 1, mouse_x, mouse_y);
} }
void loop() { void loop() {
if (keyboard_present) { if (deviceState.keyboard_present) {
keyboard_handler(); handleKeyboard();
// Wait a tiny bit before polling again,
// while ADB seems fairly tolerent of quick requests
// we don't want to overwhelm USB either
delay(POLL_DELAY); delay(POLL_DELAY);
} }
if (mouse_present) { if (deviceState.mouse_present) {
mouse_handler(); handleMouse();
delay(POLL_DELAY); delay(POLL_DELAY);
} }
} }