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Merge pull request #6 from KurtE/Keyboard-Power_and_other_special_keys 

Keyboard power and other special keys
main
Paul Stoffregen 7 years ago
parent
9840e82db8 40cb6322ac
commit
b82efa836e
7 changed files with 600 additions and 26 deletions
Split View Show Diff Stats
  1. +66
    -2
      USBHost_t36.h
  2. +34
    -2
      enumeration.cpp
  3. +320
    -10
      examples/Mouse/Mouse.ino
  4. +16
    -0
      hid.cpp
  5. +36
    -11
      keyboard.cpp
  6. +123
    -0
      keyboardHIDExtras.cpp
  7. +5
    -1
      mouse.cpp

+ 66
- 2
USBHost_t36.h View File

@@ -56,7 +56,7 @@
// your best effort to read chapter 4 before asking USB questions!


// #define USBHOST_PRINT_DEBUG
//#define USBHOST_PRINT_DEBUG

/************************************************/
/* Data Types */
@@ -88,6 +88,31 @@ typedef struct Transfer_struct Transfer_t;
class USBDriver;
class USBDriverTimer;

/************************************************/
/* Added Defines */
/************************************************/
#define KEYD_UP 0xDA
#define KEYD_DOWN 0xD9
#define KEYD_LEFT 0xD8
#define KEYD_RIGHT 0xD7
#define KEYD_INSERT 0xD1
#define KEYD_DELETE 0xD4
#define KEYD_PAGE_UP 0xD3
#define KEYD_PAGE_DOWN 0xD6
#define KEYD_HOME 0xD2
#define KEYD_END 0xD5
#define KEYD_F1 0xC2
#define KEYD_F2 0xC3
#define KEYD_F3 0xC4
#define KEYD_F4 0xC5
#define KEYD_F5 0xC6
#define KEYD_F6 0xC7
#define KEYD_F7 0xC8
#define KEYD_F8 0xC9
#define KEYD_F9 0xCA
#define KEYD_F10 0xCB
#define KEYD_F11 0xCC
#define KEYD_F12 0xCD

/************************************************/
/* Data Structure Definitions */
@@ -116,6 +141,7 @@ typedef union {
} setup_t;

// Device_t holds all the information about a USB device
#define DEVICE_STRUCT_STRING_BUF_SIZE 48
struct Device_struct {
Pipe_t *control_pipe;
Pipe_t *data_pipes;
@@ -134,6 +160,8 @@ struct Device_struct {
uint16_t idVendor;
uint16_t idProduct;
uint16_t LanguageID;
uint8_t string_buf[DEVICE_STRUCT_STRING_BUF_SIZE]; // Probably want a place to allocate fewer of these...
uint8_t iStrings[3]; // 3 indexes - vendor string, product string, serial number.
};

// Pipe_t holes all information about each USB endpoint/pipe
@@ -223,6 +251,7 @@ protected:
static volatile bool enumeration_busy;
private:
static void isr();
static void convertStringDescriptorToASCIIString(uint8_t string_index, Device_t *dev, const Transfer_t *transfer);
static void claim_drivers(Device_t *dev);
static uint32_t assign_address(void);
static bool queue_Transfer(Pipe_t *pipe, Transfer_t *transfer);
@@ -325,6 +354,11 @@ public:
operator bool() { return (device != nullptr); }
uint16_t idVendor() { return (device != nullptr) ? device->idVendor : 0; }
uint16_t idProduct() { return (device != nullptr) ? device->idProduct : 0; }

const uint8_t *manufacturer() { return (device != nullptr) ? &(device->string_buf[device->iStrings[0]]) : nullptr; }
const uint8_t *product() { return (device != nullptr) ? &(device->string_buf[device->iStrings[1]]) : nullptr; }
const uint8_t *serialNumber() { return (device != nullptr) ? &(device->string_buf[device->iStrings[2]]) : nullptr; }

// TODO: user-level functions
// check if device is bound/active/online
// query vid, pid
@@ -509,7 +543,7 @@ public:
static void driver_ready_for_hid_collection(USBHIDInput *driver);
protected:
enum { TOPUSAGE_LIST_LEN = 4 };
enum { USAGE_LIST_LEN = 12 };
enum { USAGE_LIST_LEN = 24 };
virtual bool claim(Device_t *device, int type, const uint8_t *descriptors, uint32_t len);
virtual void control(const Transfer_t *transfer);
virtual void disconnect();
@@ -821,6 +855,7 @@ protected:
private:
uint8_t collections_claimed = 0;
volatile bool mouseEvent = false;
volatile bool hid_input_begin_ = false;
uint8_t buttons = 0;
int mouseX = 0;
int mouseY = 0;
@@ -850,4 +885,33 @@ private:
int16_t axis[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
};


class KeyboardHIDExtrasController : public USBHIDInput {
public:
KeyboardHIDExtrasController(USBHost &host) { USBHIDParser::driver_ready_for_hid_collection(this); }
void clear() { event_ = false;}
bool available() { return event_; }
void attachPress(void (*f)(uint32_t top, uint16_t code)) { keyPressedFunction = f; }
void attachRelease(void (*f)(uint32_t top, uint16_t code)) { keyReleasedFunction = f; }
enum {MAX_KEYS_DOWN=4};
// uint32_t buttons() { return buttons_; }
protected:
virtual bool claim_collection(Device_t *dev, uint32_t topusage);
virtual void hid_input_begin(uint32_t topusage, uint32_t type, int lgmin, int lgmax);
virtual void hid_input_data(uint32_t usage, int32_t value);
virtual void hid_input_end();
virtual void disconnect_collection(Device_t *dev);
private:
void (*keyPressedFunction)(uint32_t top, uint16_t code);
void (*keyReleasedFunction)(uint32_t top, uint16_t code);
uint32_t topusage_ = 0; // What top report am I processing?
uint8_t collections_claimed_ = 0;
volatile bool event_ = false;
volatile bool hid_input_begin_ = false;
volatile bool hid_input_data_ = false; // did we receive any valid data with report?
uint8_t count_keys_down_ = 0;
uint16_t keys_down[MAX_KEYS_DOWN];
};


#endif

+ 34
- 2
enumeration.cpp View File

@@ -201,6 +201,10 @@ void USBHost::enumeration(const Transfer_t *transfer)
dev->enum_state = 4;
return;
case 4: // parse Language ID
dev->iStrings[0] = 0; // Set indexes into string buffer to say not there...
dev->iStrings[1] = 0;
dev->iStrings[2] = 0;
dev->string_buf[0] = 0; // have trailing NULL..
if (enumbuf[4] < 4 || enumbuf[5] != 3) {
dev->enum_state = 11;
} else {
@@ -218,6 +222,7 @@ void USBHost::enumeration(const Transfer_t *transfer)
dev->enum_state = 6;
return;
case 6: // parse Manufacturer string
convertStringDescriptorToASCIIString(0, dev, transfer);
// TODO: receive the string...
if (enumbuf[1]) dev->enum_state = 7;
else if (enumbuf[2]) dev->enum_state = 9;
@@ -230,7 +235,7 @@ void USBHost::enumeration(const Transfer_t *transfer)
dev->enum_state = 8;
return;
case 8: // parse Product string
// TODO: receive the string...
convertStringDescriptorToASCIIString(1, dev, transfer);
if (enumbuf[2]) dev->enum_state = 9;
else dev->enum_state = 11;
break;
@@ -241,7 +246,7 @@ void USBHost::enumeration(const Transfer_t *transfer)
dev->enum_state = 10;
return;
case 10: // parse Serial Number string
// TODO: receive the string...
convertStringDescriptorToASCIIString(2, dev, transfer);
dev->enum_state = 11;
break;
case 11: // request first 9 bytes of config desc
@@ -286,6 +291,33 @@ void USBHost::enumeration(const Transfer_t *transfer)
}
}

void USBHost::convertStringDescriptorToASCIIString(uint8_t string_index, Device_t *dev, const Transfer_t *transfer) {
uint8_t *buffer = (uint8_t*)transfer->buffer;
uint8_t buf_index = string_index? dev->iStrings[string_index]+1 : 0;

// Try to verify - The first byte should be length and the 2nd byte should be 0x3
if (!buffer || (buffer[1] != 0x3)) {
return; // No string so can simply return
}

dev->iStrings[string_index] = buf_index; // remember our starting positio
uint8_t count_bytes_returned = buffer[0];
if ((buf_index + count_bytes_returned/2) >= DEVICE_STRUCT_STRING_BUF_SIZE)
count_bytes_returned = (DEVICE_STRUCT_STRING_BUF_SIZE - buf_index) * 2;

// Now copy into our storage buffer.
for (uint8_t i = 2; (i < count_bytes_returned) && (buf_index < (DEVICE_STRUCT_STRING_BUF_SIZE -1)); i += 2) {
dev->string_buf[buf_index++] = buffer[i];
}
dev->string_buf[buf_index] = 0; // null terminate.

// Update other indexes to point to null character
while (++string_index < 3) {
dev->iStrings[string_index] = buf_index; // point to trailing NULL character
}
}


void USBHost::claim_drivers(Device_t *dev)
{
USBDriver *driver, *prev=NULL;

+ 320
- 10
examples/Mouse/Mouse.ino View File

@@ -10,6 +10,7 @@ USBHub hub2(myusb);
USBHub hub3(myusb);
KeyboardController keyboard1(myusb);
KeyboardController keyboard2(myusb);
KeyboardHIDExtrasController hidextras(myusb);
USBHIDParser hid1(myusb);
USBHIDParser hid2(myusb);
USBHIDParser hid3(myusb);
@@ -18,19 +19,46 @@ USBHIDParser hid5(myusb);
MouseController mouse1(myusb);
JoystickController joystick1(myusb);

USBDriver *drivers[] = {&hub1, &hub2, &hub3, &keyboard1, &keyboard2, &hid1, &hid2, &hid3, &hid4, &hid5};
#define CNT_DEVICES (sizeof(drivers)/sizeof(drivers[1]))
const char * driver_names[CNT_DEVICES] = {"Hub1","Hub2","Hub3", "KB1", "KB2", "HID1", "HID2", "HID3", "HID4", "HID5" };
bool driver_active[CNT_DEVICES] = {false, false, false, false};

void setup()
{
while (!Serial) ; // wait for Arduino Serial Monitor
Serial.println("USB Host Testing");
Serial.println("\n\nUSB Host Testing");
myusb.begin();
keyboard1.attachPress(OnPress);
keyboard2.attachPress(OnPress);
hidextras.attachPress(OnHIDExtrasPress);
hidextras.attachRelease(OnHIDExtrasRelease);
}


void loop()
{
myusb.Task();

for (uint8_t i = 0; i < CNT_DEVICES; i++) {
if (*drivers[i] != driver_active[i]) {
if (driver_active[i]) {
Serial.printf("*** Device %s - disconnected ***\n", driver_names[i]);
driver_active[i] = false;
} else {
Serial.printf("*** Device %s %x:%x - connected ***\n", driver_names[i], drivers[i]->idVendor(), drivers[i]->idProduct());
driver_active[i] = true;

const uint8_t *psz = drivers[i]->manufacturer();
if (psz && *psz) Serial.printf(" manufacturer: %s\n", psz);
psz = drivers[i]->product();
if (psz && *psz) Serial.printf(" product: %s\n", psz);
psz = drivers[i]->serialNumber();
if (psz && *psz) Serial.printf(" Serial: %s\n", psz);
}
}
}

if(mouse1.available()) {
Serial.print("Mouse: buttons = ");
Serial.print(mouse1.getButtons());
@@ -68,16 +96,298 @@ void loop()
}



void OnPress(int key)
{
Serial.print("key '");
Serial.print((char)key);
Serial.print("' ");
Serial.println(key);
//Serial.print("key ");
//Serial.print((char)keyboard1.getKey());
//Serial.print(" ");
//Serial.print((char)keyboard2.getKey());
//Serial.println();
Serial.print("key '");
switch (key) {
case KEYD_UP : Serial.print("UP"); break;
case KEYD_DOWN : Serial.print("DN"); break;
case KEYD_LEFT : Serial.print("LEFT"); break;
case KEYD_RIGHT : Serial.print("RIGHT"); break;
case KEYD_INSERT : Serial.print("Ins"); break;
case KEYD_DELETE : Serial.print("Del"); break;
case KEYD_PAGE_UP : Serial.print("PUP"); break;
case KEYD_PAGE_DOWN: Serial.print("PDN"); break;
case KEYD_HOME : Serial.print("HOME"); break;
case KEYD_END : Serial.print("END"); break;
case KEYD_F1 : Serial.print("F1"); break;
case KEYD_F2 : Serial.print("F2"); break;
case KEYD_F3 : Serial.print("F3"); break;
case KEYD_F4 : Serial.print("F4"); break;
case KEYD_F5 : Serial.print("F5"); break;
case KEYD_F6 : Serial.print("F6"); break;
case KEYD_F7 : Serial.print("F7"); break;
case KEYD_F8 : Serial.print("F8"); break;
case KEYD_F9 : Serial.print("F9"); break;
case KEYD_F10 : Serial.print("F10"); break;
case KEYD_F11 : Serial.print("F11"); break;
case KEYD_F12 : Serial.print("F12"); break;
default: Serial.print((char)key); break;
}
Serial.print("' ");
Serial.print(key);
Serial.print(" MOD: ");
if (keyboard1) {
Serial.print(keyboard1.getModifiers(), HEX);
Serial.print(" OEM: ");
Serial.print(keyboard1.getOemKey(), HEX);
Serial.print(" LEDS: ");
Serial.println(keyboard1.LEDS(), HEX);
} else {
Serial.print(keyboard2.getModifiers(), HEX);
Serial.print(" OEM: ");
Serial.print(keyboard2.getOemKey(), HEX);
Serial.print(" LEDS: ");
Serial.println(keyboard2.LEDS(), HEX);
}

//Serial.print("key ");
//Serial.print((char)keyboard1.getKey());
//Serial.print(" ");
//Serial.print((char)keyboard2.getKey());
//Serial.println();
}
void OnHIDExtrasPress(uint32_t top, uint16_t key)
{
Serial.print("HID (");
Serial.print(top, HEX);
Serial.print(") key press:");
Serial.print(key, HEX);
if (top == 0xc0000) {
switch (key) {
case 0x20 : Serial.print(" - +10"); break;
case 0x21 : Serial.print(" - +100"); break;
case 0x22 : Serial.print(" - AM/PM"); break;
case 0x30 : Serial.print(" - Power"); break;
case 0x31 : Serial.print(" - Reset"); break;
case 0x32 : Serial.print(" - Sleep"); break;
case 0x33 : Serial.print(" - Sleep After"); break;
case 0x34 : Serial.print(" - Sleep Mode"); break;
case 0x35 : Serial.print(" - Illumination"); break;
case 0x36 : Serial.print(" - Function Buttons"); break;
case 0x40 : Serial.print(" - Menu"); break;
case 0x41 : Serial.print(" - Menu Pick"); break;
case 0x42 : Serial.print(" - Menu Up"); break;
case 0x43 : Serial.print(" - Menu Down"); break;
case 0x44 : Serial.print(" - Menu Left"); break;
case 0x45 : Serial.print(" - Menu Right"); break;
case 0x46 : Serial.print(" - Menu Escape"); break;
case 0x47 : Serial.print(" - Menu Value Increase"); break;
case 0x48 : Serial.print(" - Menu Value Decrease"); break;
case 0x60 : Serial.print(" - Data On Screen"); break;
case 0x61 : Serial.print(" - Closed Caption"); break;
case 0x62 : Serial.print(" - Closed Caption Select"); break;
case 0x63 : Serial.print(" - VCR/TV"); break;
case 0x64 : Serial.print(" - Broadcast Mode"); break;
case 0x65 : Serial.print(" - Snapshot"); break;
case 0x66 : Serial.print(" - Still"); break;
case 0x80 : Serial.print(" - Selection"); break;
case 0x81 : Serial.print(" - Assign Selection"); break;
case 0x82 : Serial.print(" - Mode Step"); break;
case 0x83 : Serial.print(" - Recall Last"); break;
case 0x84 : Serial.print(" - Enter Channel"); break;
case 0x85 : Serial.print(" - Order Movie"); break;
case 0x86 : Serial.print(" - Channel"); break;
case 0x87 : Serial.print(" - Media Selection"); break;
case 0x88 : Serial.print(" - Media Select Computer"); break;
case 0x89 : Serial.print(" - Media Select TV"); break;
case 0x8A : Serial.print(" - Media Select WWW"); break;
case 0x8B : Serial.print(" - Media Select DVD"); break;
case 0x8C : Serial.print(" - Media Select Telephone"); break;
case 0x8D : Serial.print(" - Media Select Program Guide"); break;
case 0x8E : Serial.print(" - Media Select Video Phone"); break;
case 0x8F : Serial.print(" - Media Select Games"); break;
case 0x90 : Serial.print(" - Media Select Messages"); break;
case 0x91 : Serial.print(" - Media Select CD"); break;
case 0x92 : Serial.print(" - Media Select VCR"); break;
case 0x93 : Serial.print(" - Media Select Tuner"); break;
case 0x94 : Serial.print(" - Quit"); break;
case 0x95 : Serial.print(" - Help"); break;
case 0x96 : Serial.print(" - Media Select Tape"); break;
case 0x97 : Serial.print(" - Media Select Cable"); break;
case 0x98 : Serial.print(" - Media Select Satellite"); break;
case 0x99 : Serial.print(" - Media Select Security"); break;
case 0x9A : Serial.print(" - Media Select Home"); break;
case 0x9B : Serial.print(" - Media Select Call"); break;
case 0x9C : Serial.print(" - Channel Increment"); break;
case 0x9D : Serial.print(" - Channel Decrement"); break;
case 0x9E : Serial.print(" - Media Select SAP"); break;
case 0xA0 : Serial.print(" - VCR Plus"); break;
case 0xA1 : Serial.print(" - Once"); break;
case 0xA2 : Serial.print(" - Daily"); break;
case 0xA3 : Serial.print(" - Weekly"); break;
case 0xA4 : Serial.print(" - Monthly"); break;
case 0xB0 : Serial.print(" - Play"); break;
case 0xB1 : Serial.print(" - Pause"); break;
case 0xB2 : Serial.print(" - Record"); break;
case 0xB3 : Serial.print(" - Fast Forward"); break;
case 0xB4 : Serial.print(" - Rewind"); break;
case 0xB5 : Serial.print(" - Scan Next Track"); break;
case 0xB6 : Serial.print(" - Scan Previous Track"); break;
case 0xB7 : Serial.print(" - Stop"); break;
case 0xB8 : Serial.print(" - Eject"); break;
case 0xB9 : Serial.print(" - Random Play"); break;
case 0xBA : Serial.print(" - Select DisC"); break;
case 0xBB : Serial.print(" - Enter Disc"); break;
case 0xBC : Serial.print(" - Repeat"); break;
case 0xBD : Serial.print(" - Tracking"); break;
case 0xBE : Serial.print(" - Track Normal"); break;
case 0xBF : Serial.print(" - Slow Tracking"); break;
case 0xC0 : Serial.print(" - Frame Forward"); break;
case 0xC1 : Serial.print(" - Frame Back"); break;
case 0xC2 : Serial.print(" - Mark"); break;
case 0xC3 : Serial.print(" - Clear Mark"); break;
case 0xC4 : Serial.print(" - Repeat From Mark"); break;
case 0xC5 : Serial.print(" - Return To Mark"); break;
case 0xC6 : Serial.print(" - Search Mark Forward"); break;
case 0xC7 : Serial.print(" - Search Mark Backwards"); break;
case 0xC8 : Serial.print(" - Counter Reset"); break;
case 0xC9 : Serial.print(" - Show Counter"); break;
case 0xCA : Serial.print(" - Tracking Increment"); break;
case 0xCB : Serial.print(" - Tracking Decrement"); break;
case 0xCD : Serial.print(" - Pause/Continue"); break;
case 0xE0 : Serial.print(" - Volume"); break;
case 0xE1 : Serial.print(" - Balance"); break;
case 0xE2 : Serial.print(" - Mute"); break;
case 0xE3 : Serial.print(" - Bass"); break;
case 0xE4 : Serial.print(" - Treble"); break;
case 0xE5 : Serial.print(" - Bass Boost"); break;
case 0xE6 : Serial.print(" - Surround Mode"); break;
case 0xE7 : Serial.print(" - Loudness"); break;
case 0xE8 : Serial.print(" - MPX"); break;
case 0xE9 : Serial.print(" - Volume Up"); break;
case 0xEA : Serial.print(" - Volume Down"); break;
case 0xF0 : Serial.print(" - Speed Select"); break;
case 0xF1 : Serial.print(" - Playback Speed"); break;
case 0xF2 : Serial.print(" - Standard Play"); break;
case 0xF3 : Serial.print(" - Long Play"); break;
case 0xF4 : Serial.print(" - Extended Play"); break;
case 0xF5 : Serial.print(" - Slow"); break;
case 0x100: Serial.print(" - Fan Enable"); break;
case 0x101: Serial.print(" - Fan Speed"); break;
case 0x102: Serial.print(" - Light"); break;
case 0x103: Serial.print(" - Light Illumination Level"); break;
case 0x104: Serial.print(" - Climate Control Enable"); break;
case 0x105: Serial.print(" - Room Temperature"); break;
case 0x106: Serial.print(" - Security Enable"); break;
case 0x107: Serial.print(" - Fire Alarm"); break;
case 0x108: Serial.print(" - Police Alarm"); break;
case 0x150: Serial.print(" - Balance Right"); break;
case 0x151: Serial.print(" - Balance Left"); break;
case 0x152: Serial.print(" - Bass Increment"); break;
case 0x153: Serial.print(" - Bass Decrement"); break;
case 0x154: Serial.print(" - Treble Increment"); break;
case 0x155: Serial.print(" - Treble Decrement"); break;
case 0x160: Serial.print(" - Speaker System"); break;
case 0x161: Serial.print(" - Channel Left"); break;
case 0x162: Serial.print(" - Channel Right"); break;
case 0x163: Serial.print(" - Channel Center"); break;
case 0x164: Serial.print(" - Channel Front"); break;
case 0x165: Serial.print(" - Channel Center Front"); break;
case 0x166: Serial.print(" - Channel Side"); break;
case 0x167: Serial.print(" - Channel Surround"); break;
case 0x168: Serial.print(" - Channel Low Frequency Enhancement"); break;
case 0x169: Serial.print(" - Channel Top"); break;
case 0x16A: Serial.print(" - Channel Unknown"); break;
case 0x170: Serial.print(" - Sub-channel"); break;
case 0x171: Serial.print(" - Sub-channel Increment"); break;
case 0x172: Serial.print(" - Sub-channel Decrement"); break;
case 0x173: Serial.print(" - Alternate Audio Increment"); break;
case 0x174: Serial.print(" - Alternate Audio Decrement"); break;
case 0x180: Serial.print(" - Application Launch Buttons"); break;
case 0x181: Serial.print(" - AL Launch Button Configuration Tool"); break;
case 0x182: Serial.print(" - AL Programmable Button Configuration"); break;
case 0x183: Serial.print(" - AL Consumer Control Configuration"); break;
case 0x184: Serial.print(" - AL Word Processor"); break;
case 0x185: Serial.print(" - AL Text Editor"); break;
case 0x186: Serial.print(" - AL Spreadsheet"); break;
case 0x187: Serial.print(" - AL Graphics Editor"); break;
case 0x188: Serial.print(" - AL Presentation App"); break;
case 0x189: Serial.print(" - AL Database App"); break;
case 0x18A: Serial.print(" - AL Email Reader"); break;
case 0x18B: Serial.print(" - AL Newsreader"); break;
case 0x18C: Serial.print(" - AL Voicemail"); break;
case 0x18D: Serial.print(" - AL Contacts/Address Book"); break;
case 0x18E: Serial.print(" - AL Calendar/Schedule"); break;
case 0x18F: Serial.print(" - AL Task/Project Manager"); break;
case 0x190: Serial.print(" - AL Log/Journal/Timecard"); break;
case 0x191: Serial.print(" - AL Checkbook/Finance"); break;
case 0x192: Serial.print(" - AL Calculator"); break;
case 0x193: Serial.print(" - AL A/V Capture/Playback"); break;
case 0x194: Serial.print(" - AL Local Machine Browser"); break;
case 0x195: Serial.print(" - AL LAN/WAN Browser"); break;
case 0x196: Serial.print(" - AL Internet Browser"); break;
case 0x197: Serial.print(" - AL Remote Networking/ISP Connect"); break;
case 0x198: Serial.print(" - AL Network Conference"); break;
case 0x199: Serial.print(" - AL Network Chat"); break;
case 0x19A: Serial.print(" - AL Telephony/Dialer"); break;
case 0x19B: Serial.print(" - AL Logon"); break;
case 0x19C: Serial.print(" - AL Logoff"); break;
case 0x19D: Serial.print(" - AL Logon/Logoff"); break;
case 0x19E: Serial.print(" - AL Terminal Lock/Screensaver"); break;
case 0x19F: Serial.print(" - AL Control Panel"); break;
case 0x1A0: Serial.print(" - AL Command Line Processor/Run"); break;
case 0x1A1: Serial.print(" - AL Process/Task Manager"); break;
case 0x1A2: Serial.print(" - AL Select Tast/Application"); break;
case 0x1A3: Serial.print(" - AL Next Task/Application"); break;
case 0x1A4: Serial.print(" - AL Previous Task/Application"); break;
case 0x1A5: Serial.print(" - AL Preemptive Halt Task/Application"); break;
case 0x200: Serial.print(" - Generic GUI Application Controls"); break;
case 0x201: Serial.print(" - AC New"); break;
case 0x202: Serial.print(" - AC Open"); break;
case 0x203: Serial.print(" - AC Close"); break;
case 0x204: Serial.print(" - AC Exit"); break;
case 0x205: Serial.print(" - AC Maximize"); break;
case 0x206: Serial.print(" - AC Minimize"); break;
case 0x207: Serial.print(" - AC Save"); break;
case 0x208: Serial.print(" - AC Print"); break;
case 0x209: Serial.print(" - AC Properties"); break;
case 0x21A: Serial.print(" - AC Undo"); break;
case 0x21B: Serial.print(" - AC Copy"); break;
case 0x21C: Serial.print(" - AC Cut"); break;
case 0x21D: Serial.print(" - AC Paste"); break;
case 0x21E: Serial.print(" - AC Select All"); break;
case 0x21F: Serial.print(" - AC Find"); break;
case 0x220: Serial.print(" - AC Find and Replace"); break;
case 0x221: Serial.print(" - AC Search"); break;
case 0x222: Serial.print(" - AC Go To"); break;
case 0x223: Serial.print(" - AC Home"); break;
case 0x224: Serial.print(" - AC Back"); break;
case 0x225: Serial.print(" - AC Forward"); break;
case 0x226: Serial.print(" - AC Stop"); break;
case 0x227: Serial.print(" - AC Refresh"); break;
case 0x228: Serial.print(" - AC Previous Link"); break;
case 0x229: Serial.print(" - AC Next Link"); break;
case 0x22A: Serial.print(" - AC Bookmarks"); break;
case 0x22B: Serial.print(" - AC History"); break;
case 0x22C: Serial.print(" - AC Subscriptions"); break;
case 0x22D: Serial.print(" - AC Zoom In"); break;
case 0x22E: Serial.print(" - AC Zoom Out"); break;
case 0x22F: Serial.print(" - AC Zoom"); break;
case 0x230: Serial.print(" - AC Full Screen View"); break;
case 0x231: Serial.print(" - AC Normal View"); break;
case 0x232: Serial.print(" - AC View Toggle"); break;
case 0x233: Serial.print(" - AC Scroll Up"); break;
case 0x234: Serial.print(" - AC Scroll Down"); break;
case 0x235: Serial.print(" - AC Scroll"); break;
case 0x236: Serial.print(" - AC Pan Left"); break;
case 0x237: Serial.print(" - AC Pan Right"); break;
case 0x238: Serial.print(" - AC Pan"); break;
case 0x239: Serial.print(" - AC New Window"); break;
case 0x23A: Serial.print(" - AC Tile Horizontally"); break;
case 0x23B: Serial.print(" - AC Tile Vertically"); break;
case 0x23C: Serial.print(" - AC Format"); break;

}
}
Serial.println();
}

void OnHIDExtrasRelease(uint32_t top, uint16_t key)
{
Serial.print("HID (");
Serial.print(top, HEX);
Serial.print(") key release:");
Serial.println(key, HEX);
}

+ 16
- 0
hid.cpp View File

@@ -57,6 +57,10 @@ bool USBHIDParser::claim(Device_t *dev, int type, const uint8_t *descriptors, ui
// do not claim boot protocol keyboards
if (descriptors[6] == 1 && descriptors[7] == 1) return false;

print("HID Parser Claim: ");
print_hexbytes(descriptors, len);


// hid interface descriptor
uint32_t hidlen = descriptors[9];
if (hidlen < 9) return false;
@@ -198,6 +202,14 @@ void USBHIDParser::disconnect()
// Called when the HID device sends a report
void USBHIDParser::in_data(const Transfer_t *transfer)
{
/*Serial.print("HID: ");
uint8_t *pb = (uint8_t*)transfer->buffer;
for (uint8_t i = 0; i < transfer->length; i++) {
Serial.print(pb[i], HEX);
Serial.print(" ");
}
Serial.println(); */

print("HID: ");
print_hexbytes(transfer->buffer, transfer->length);
const uint8_t *buf = (const uint8_t *)transfer->buffer;
@@ -531,6 +543,10 @@ void USBHIDParser::parse(uint16_t type_and_report_id, const uint8_t *data, uint3
print(" usage = ", u, HEX);
println(" data = 1");
driver->hid_input_data(u, 1);
} else {
print (" usage =", u, HEX);
print(" out of range: ", logical_min, HEX);
println(" ", logical_max, HEX);
}
bitindex += report_size;
}

+ 36
- 11
keyboard.cpp View File

@@ -44,7 +44,29 @@ typedef struct {
keycode_extra_t keycode_extras[] = {
{M(KEY_ENTER), '\n'},
{M(KEY_ESC), 0x1b},
{M(KEY_TAB), 0x9 }
{M(KEY_TAB), 0x9 },
{M(KEY_UP), KEYD_UP },
{M(KEY_DOWN), KEYD_DOWN },
{M(KEY_LEFT), KEYD_LEFT },
{M(KEY_RIGHT), KEYD_RIGHT },
{M(KEY_INSERT), KEYD_INSERT },
{M(KEY_DELETE), KEYD_DELETE },
{M(KEY_PAGE_UP), KEYD_PAGE_UP },
{M(KEY_PAGE_DOWN), KEYD_PAGE_DOWN },
{M(KEY_HOME), KEYD_HOME },
{M(KEY_END), KEYD_END },
{M(KEY_F1), KEYD_F1 },
{M(KEY_F2), KEYD_F2 },
{M(KEY_F3), KEYD_F3 },
{M(KEY_F4), KEYD_F4 },
{M(KEY_F5), KEYD_F5 },
{M(KEY_F6), KEYD_F6 },
{M(KEY_F7), KEYD_F7 },
{M(KEY_F8), KEYD_F8 },
{M(KEY_F9), KEYD_F9 },
{M(KEY_F10), KEYD_F10 },
{M(KEY_F11), KEYD_F11 },
{M(KEY_F12), KEYD_F12 }
};

// Some of these mapped to key + shift.
@@ -242,9 +264,10 @@ void KeyboardController::key_release(uint32_t mod, uint32_t key)

uint16_t KeyboardController::convert_to_unicode(uint32_t mod, uint32_t key)
{
// TODO: special keys
// TODO: caps lock
// WIP: special keys
// TODO: dead key sequences


if (key & SHIFT_MASK) {
// Many of these keys will look like they are other keys with shift mask...
// Check for any of our mapped extra keys
@@ -261,11 +284,19 @@ uint16_t KeyboardController::convert_to_unicode(uint32_t mod, uint32_t key)
}
}
}
}

// If we made it here without doing something then return 0;
if (key & SHIFT_MASK) return 0;
// Check for any of our mapped extra keys - Done early as some of these keys are
// above and some below the SHIFT_MASK value
for (uint8_t i = 0; i < (sizeof(keycode_extras)/sizeof(keycode_extras[0])); i++) {
if (keycode_extras[i].code == key) {
return keycode_extras[i].ascii;
}
}

// If we made it here without doing something then return 0;
if (key & SHIFT_MASK) return 0;

if ((mod & 0x02) || (mod & 0x20)) key |= SHIFT_MASK;
if (leds_.capsLock) key ^= SHIFT_MASK; // Caps lock will switch the Shift;
for (int i=0; i < 96; i++) {
@@ -275,12 +306,6 @@ uint16_t KeyboardController::convert_to_unicode(uint32_t mod, uint32_t key)
}
}

// Check for any of our mapped extra keys
for (uint8_t i = 0; i < (sizeof(keycode_extras)/sizeof(keycode_extras[0])); i++) {
if (keycode_extras[i].code == key) {
return keycode_extras[i].ascii;
}
}

#ifdef ISO_8859_1_A0
for (int i=0; i < 96; i++) {

+ 123
- 0
keyboardHIDExtras.cpp View File

@@ -0,0 +1,123 @@
/* USB keyboard power Host for Teensy 3.6
* Copyright 2017 Paul Stoffregen (paul@pjrc.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

#include <Arduino.h>
#include "USBHost_t36.h" // Read this header first for key info

#define TOPUSAGE_SYS_CONTROL 0x10080
#define TOPUSAGE_CONSUMER_CONTROL 0x0c0001

bool KeyboardHIDExtrasController::claim_collection(Device_t *dev, uint32_t topusage)
{
// Lets try to claim a few specific Keyboard related collection/reports
//Serial.printf("KBH Claim %x\n", topusage);
if ((topusage != TOPUSAGE_SYS_CONTROL)
&& (topusage != TOPUSAGE_CONSUMER_CONTROL)
) return false;
// only claim from one physical device
//Serial.println("KeyboardHIDExtrasController claim collection");
if (mydevice != NULL && dev != mydevice) return false;
mydevice = dev;
collections_claimed_++;
return true;
}

void KeyboardHIDExtrasController::disconnect_collection(Device_t *dev)
{
if (--collections_claimed_ == 0) {
mydevice = NULL;
}
}

void KeyboardHIDExtrasController::hid_input_begin(uint32_t topusage, uint32_t type, int lgmin, int lgmax)
{
//Serial.printf("KPC:hid_input_begin TUSE: %x TYPE: %x Range:%x %x\n", topusage, type, lgmin, lgmax);
topusage_ = topusage; // remember which report we are processing.
hid_input_begin_ = true;
hid_input_data_ = false;
}

void KeyboardHIDExtrasController::hid_input_data(uint32_t usage, int32_t value)
{
// Hack ignore 0xff00 high words as these are user values...
if ((usage & 0xffff0000) == 0xff000000) return;
//Serial.printf("KeyboardHIDExtrasController: topusage= %x usage=%X, value=%d\n", topusage_, usage, value);

// See if the value is in our keys_down list
usage &= 0xffff; // only keep the actual key
if (usage == 0) return; // lets not process 0, if only 0 happens, we will handle it on the end to remove existing pressed items.

// Remember if we have received any logical key up events. Some keyboard appear to send them
// others do no...
hid_input_data_ = true;

uint8_t key_index;
for (key_index = 0; key_index < count_keys_down_; key_index++) {
if (keys_down[key_index] == usage) {
if (value) return; // still down

if (keyReleasedFunction) {
keyReleasedFunction(topusage_, usage);
}

// Remove from list
count_keys_down_--;
for (;key_index < count_keys_down_; key_index++) {
keys_down[key_index] = keys_down[key_index+1];
}
return;
}
}
// Was not in list
if (!value) return; // still 0
if (keyPressedFunction) {
keyPressedFunction(topusage_, usage);
}
if (count_keys_down_ < MAX_KEYS_DOWN) {
keys_down[count_keys_down_++] = usage;
}
}

void KeyboardHIDExtrasController::hid_input_end()
{
//Serial.println("KPC:hid_input_end");
if (hid_input_begin_) {

// See if we received any data from parser if not, assume all keys released...
if (!hid_input_data_ ) {
if (keyPressedFunction) {
while (count_keys_down_) {
count_keys_down_--;
keyReleasedFunction(topusage_, keys_down[count_keys_down_]);
}
}
count_keys_down_ = 0;
}

event_ = true;
hid_input_begin_ = false;
}
}




+ 5
- 1
mouse.cpp View File

@@ -47,6 +47,7 @@ void MouseController::disconnect_collection(Device_t *dev)
void MouseController::hid_input_begin(uint32_t topusage, uint32_t type, int lgmin, int lgmax)
{
// TODO: check if absolute coordinates
hid_input_begin_ = true;
}

void MouseController::hid_input_data(uint32_t usage, int32_t value)
@@ -84,7 +85,10 @@ void MouseController::hid_input_data(uint32_t usage, int32_t value)

void MouseController::hid_input_end()
{
mouseEvent = true;
if (hid_input_begin_) {
mouseEvent = true;
hid_input_begin_ = false;
}
}

void MouseController::mouseDataClear() {

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