Move USB Host Shield and Arduino core to `lib/` (#13973)

1 files changed, 0 insertions, 399 deletions

diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTHID.cpp b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTHID.cpp
deleted file mode 100644
index bfa9202c39..0000000000
--- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTHID.cpp
+++ /dev/null
@@ -1,399 +0,0 @@
-/* Copyright (C) 2013 Kristian Lauszus, TKJ Electronics. All rights reserved.
-
- This software may be distributed and modified under the terms of the GNU
- General Public License version 2 (GPL2) as published by the Free Software
- Foundation and appearing in the file GPL2.TXT included in the packaging of
- this file. Please note that GPL2 Section 2[b] requires that all works based
- on this software must also be made publicly available under the terms of
- the GPL2 ("Copyleft").
-
- Contact information
- -------------------
-
- Kristian Lauszus, TKJ Electronics
- Web      :  http://www.tkjelectronics.com
- e-mail   :  kristianl@tkjelectronics.com
- */
-
-#include "BTHID.h"
-// To enable serial debugging see "settings.h"
-//#define EXTRADEBUG // Uncomment to get even more debugging data
-//#define PRINTREPORT // Uncomment to print the report send by the HID device
-
-BTHID::BTHID(BTD *p, bool pair, const char *pin) :
-BluetoothService(p), // Pointer to USB class instance - mandatory
-protocolMode(HID_BOOT_PROTOCOL) {
-        for(uint8_t i = 0; i < NUM_PARSERS; i++)
-                pRptParser[i] = NULL;
-
-        pBtd->pairWithHIDDevice = pair;
-        pBtd->btdPin = pin;
-
-        /* Set device cid for the control and intterrupt channelse - LSB */
-        control_dcid[0] = 0x70; // 0x0070
-        control_dcid[1] = 0x00;
-        interrupt_dcid[0] = 0x71; // 0x0071
-        interrupt_dcid[1] = 0x00;
-
-        Reset();
-}
-
-void BTHID::Reset() {
-        connected = false;
-        activeConnection = false;
-        l2cap_event_flag = 0; // Reset flags
-        l2cap_state = L2CAP_WAIT;
-        ResetBTHID();
-}
-
-void BTHID::disconnect() { // Use this void to disconnect the device
-        // First the HID interrupt channel has to be disconnected, then the HID control channel and finally the HCI connection
-        pBtd->l2cap_disconnection_request(hci_handle, ++identifier, interrupt_scid, interrupt_dcid);
-        Reset();
-        l2cap_state = L2CAP_INTERRUPT_DISCONNECT;
-}
-
-void BTHID::ACLData(uint8_t* l2capinbuf) {
-        if(!pBtd->l2capConnectionClaimed && pBtd->incomingHIDDevice && !connected && !activeConnection) {
-                if(l2capinbuf[8] == L2CAP_CMD_CONNECTION_REQUEST) {
-                        if((l2capinbuf[12] | (l2capinbuf[13] << 8)) == HID_CTRL_PSM) {
-                                pBtd->incomingHIDDevice = false;
-                                pBtd->l2capConnectionClaimed = true; // Claim that the incoming connection belongs to this service
-                                activeConnection = true;
-                                hci_handle = pBtd->hci_handle; // Store the HCI Handle for the connection
-                                l2cap_state = L2CAP_WAIT;
-                        }
-                }
-        }
-
-        if(checkHciHandle(l2capinbuf, hci_handle)) { // acl_handle_ok
-                if((l2capinbuf[6] | (l2capinbuf[7] << 8)) == 0x0001U) { // l2cap_control - Channel ID for ACL-U
-                        if(l2capinbuf[8] == L2CAP_CMD_COMMAND_REJECT) {
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nL2CAP Command Rejected - Reason: "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[13], 0x80);
-                                Notify(PSTR(" "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[12], 0x80);
-                                Notify(PSTR(" "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[17], 0x80);
-                                Notify(PSTR(" "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[16], 0x80);
-                                Notify(PSTR(" "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[15], 0x80);
-                                Notify(PSTR(" "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[14], 0x80);
-#endif
-                        } else if(l2capinbuf[8] == L2CAP_CMD_CONNECTION_RESPONSE) {
-                                if(((l2capinbuf[16] | (l2capinbuf[17] << 8)) == 0x0000) && ((l2capinbuf[18] | (l2capinbuf[19] << 8)) == SUCCESSFUL)) { // Success
-                                        if(l2capinbuf[14] == control_dcid[0] && l2capinbuf[15] == control_dcid[1]) {
-                                                //Notify(PSTR("\r\nHID Control Connection Complete"), 0x80);
-                                                identifier = l2capinbuf[9];
-                                                control_scid[0] = l2capinbuf[12];
-                                                control_scid[1] = l2capinbuf[13];
-                                                l2cap_set_flag(L2CAP_FLAG_CONTROL_CONNECTED);
-                                        } else if(l2capinbuf[14] == interrupt_dcid[0] && l2capinbuf[15] == interrupt_dcid[1]) {
-                                                //Notify(PSTR("\r\nHID Interrupt Connection Complete"), 0x80);
-                                                identifier = l2capinbuf[9];
-                                                interrupt_scid[0] = l2capinbuf[12];
-                                                interrupt_scid[1] = l2capinbuf[13];
-                                                l2cap_set_flag(L2CAP_FLAG_INTERRUPT_CONNECTED);
-                                        }
-                                }
-                        } else if(l2capinbuf[8] == L2CAP_CMD_CONNECTION_REQUEST) {
-#ifdef EXTRADEBUG
-                                Notify(PSTR("\r\nL2CAP Connection Request - PSM: "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[13], 0x80);
-                                Notify(PSTR(" "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[12], 0x80);
-                                Notify(PSTR(" SCID: "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[15], 0x80);
-                                Notify(PSTR(" "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[14], 0x80);
-                                Notify(PSTR(" Identifier: "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[9], 0x80);
-#endif
-                                if((l2capinbuf[12] | (l2capinbuf[13] << 8)) == HID_CTRL_PSM) {
-                                        identifier = l2capinbuf[9];
-                                        control_scid[0] = l2capinbuf[14];
-                                        control_scid[1] = l2capinbuf[15];
-                                        l2cap_set_flag(L2CAP_FLAG_CONNECTION_CONTROL_REQUEST);
-                                } else if((l2capinbuf[12] | (l2capinbuf[13] << 8)) == HID_INTR_PSM) {
-                                        identifier = l2capinbuf[9];
-                                        interrupt_scid[0] = l2capinbuf[14];
-                                        interrupt_scid[1] = l2capinbuf[15];
-                                        l2cap_set_flag(L2CAP_FLAG_CONNECTION_INTERRUPT_REQUEST);
-                                }
-                        } else if(l2capinbuf[8] == L2CAP_CMD_CONFIG_RESPONSE) {
-                                if((l2capinbuf[16] | (l2capinbuf[17] << 8)) == 0x0000) { // Success
-                                        if(l2capinbuf[12] == control_dcid[0] && l2capinbuf[13] == control_dcid[1]) {
-                                                //Notify(PSTR("\r\nHID Control Configuration Complete"), 0x80);
-                                                identifier = l2capinbuf[9];
-                                                l2cap_set_flag(L2CAP_FLAG_CONFIG_CONTROL_SUCCESS);
-                                        } else if(l2capinbuf[12] == interrupt_dcid[0] && l2capinbuf[13] == interrupt_dcid[1]) {
-                                                //Notify(PSTR("\r\nHID Interrupt Configuration Complete"), 0x80);
-                                                identifier = l2capinbuf[9];
-                                                l2cap_set_flag(L2CAP_FLAG_CONFIG_INTERRUPT_SUCCESS);
-                                        }
-                                }
-                        } else if(l2capinbuf[8] == L2CAP_CMD_CONFIG_REQUEST) {
-                                if(l2capinbuf[12] == control_dcid[0] && l2capinbuf[13] == control_dcid[1]) {
-                                        //Notify(PSTR("\r\nHID Control Configuration Request"), 0x80);
-                                        pBtd->l2cap_config_response(hci_handle, l2capinbuf[9], control_scid);
-                                } else if(l2capinbuf[12] == interrupt_dcid[0] && l2capinbuf[13] == interrupt_dcid[1]) {
-                                        //Notify(PSTR("\r\nHID Interrupt Configuration Request"), 0x80);
-                                        pBtd->l2cap_config_response(hci_handle, l2capinbuf[9], interrupt_scid);
-                                }
-                        } else if(l2capinbuf[8] == L2CAP_CMD_DISCONNECT_REQUEST) {
-                                if(l2capinbuf[12] == control_dcid[0] && l2capinbuf[13] == control_dcid[1]) {
-#ifdef DEBUG_USB_HOST
-                                        Notify(PSTR("\r\nDisconnect Request: Control Channel"), 0x80);
-#endif
-                                        identifier = l2capinbuf[9];
-                                        pBtd->l2cap_disconnection_response(hci_handle, identifier, control_dcid, control_scid);
-                                        Reset();
-                                } else if(l2capinbuf[12] == interrupt_dcid[0] && l2capinbuf[13] == interrupt_dcid[1]) {
-#ifdef DEBUG_USB_HOST
-                                        Notify(PSTR("\r\nDisconnect Request: Interrupt Channel"), 0x80);
-#endif
-                                        identifier = l2capinbuf[9];
-                                        pBtd->l2cap_disconnection_response(hci_handle, identifier, interrupt_dcid, interrupt_scid);
-                                        Reset();
-                                }
-                        } else if(l2capinbuf[8] == L2CAP_CMD_DISCONNECT_RESPONSE) {
-                                if(l2capinbuf[12] == control_scid[0] && l2capinbuf[13] == control_scid[1]) {
-                                        //Notify(PSTR("\r\nDisconnect Response: Control Channel"), 0x80);
-                                        identifier = l2capinbuf[9];
-                                        l2cap_set_flag(L2CAP_FLAG_DISCONNECT_CONTROL_RESPONSE);
-                                } else if(l2capinbuf[12] == interrupt_scid[0] && l2capinbuf[13] == interrupt_scid[1]) {
-                                        //Notify(PSTR("\r\nDisconnect Response: Interrupt Channel"), 0x80);
-                                        identifier = l2capinbuf[9];
-                                        l2cap_set_flag(L2CAP_FLAG_DISCONNECT_INTERRUPT_RESPONSE);
-                                }
-                        }
-#ifdef EXTRADEBUG
-                        else {
-                                identifier = l2capinbuf[9];
-                                Notify(PSTR("\r\nL2CAP Unknown Signaling Command: "), 0x80);
-                                D_PrintHex<uint8_t > (l2capinbuf[8], 0x80);
-                        }
-#endif
-                } else if(l2capinbuf[6] == interrupt_dcid[0] && l2capinbuf[7] == interrupt_dcid[1]) { // l2cap_interrupt
-#ifdef PRINTREPORT
-                        Notify(PSTR("\r\nL2CAP Interrupt: "), 0x80);
-                        for(uint16_t i = 0; i < ((uint16_t)l2capinbuf[5] << 8 | l2capinbuf[4]); i++) {
-                                D_PrintHex<uint8_t > (l2capinbuf[i + 8], 0x80);
-                                Notify(PSTR(" "), 0x80);
-                        }
-#endif
-                        if(l2capinbuf[8] == 0xA1) { // HID_THDR_DATA_INPUT
-                                uint16_t length = ((uint16_t)l2capinbuf[5] << 8 | l2capinbuf[4]);
-                                ParseBTHIDData((uint8_t)(length - 1), &l2capinbuf[9]);
-
-                                switch(l2capinbuf[9]) {
-                                        case 0x01: // Keyboard or Joystick events
-                                                if(pRptParser[KEYBOARD_PARSER_ID])
-                                                        pRptParser[KEYBOARD_PARSER_ID]->Parse(reinterpret_cast<HID *>(this), 0, (uint8_t)(length - 2), &l2capinbuf[10]); // Use reinterpret_cast again to extract the instance
-                                                break;
-
-                                        case 0x02: // Mouse events
-                                                if(pRptParser[MOUSE_PARSER_ID])
-                                                        pRptParser[MOUSE_PARSER_ID]->Parse(reinterpret_cast<HID *>(this), 0, (uint8_t)(length - 2), &l2capinbuf[10]); // Use reinterpret_cast again to extract the instance
-                                                break;
-#ifdef EXTRADEBUG
-                                        default:
-                                                Notify(PSTR("\r\nUnknown Report type: "), 0x80);
-                                                D_PrintHex<uint8_t > (l2capinbuf[9], 0x80);
-                                                break;
-#endif
-                                }
-                        }
-                } else if(l2capinbuf[6] == control_dcid[0] && l2capinbuf[7] == control_dcid[1]) { // l2cap_control
-#ifdef PRINTREPORT
-                        Notify(PSTR("\r\nL2CAP Control: "), 0x80);
-                        for(uint16_t i = 0; i < ((uint16_t)l2capinbuf[5] << 8 | l2capinbuf[4]); i++) {
-                                D_PrintHex<uint8_t > (l2capinbuf[i + 8], 0x80);
-                                Notify(PSTR(" "), 0x80);
-                        }
-#endif
-                }
-#ifdef EXTRADEBUG
-                else {
-                        Notify(PSTR("\r\nUnsupported L2CAP Data - Channel ID: "), 0x80);
-                        D_PrintHex<uint8_t > (l2capinbuf[7], 0x80);
-                        Notify(PSTR(" "), 0x80);
-                        D_PrintHex<uint8_t > (l2capinbuf[6], 0x80);
-
-                        Notify(PSTR("\r\nData: "), 0x80);
-                        Notify(PSTR("\r\n"), 0x80);
-                        for(uint16_t i = 0; i < ((uint16_t)l2capinbuf[5] << 8 | l2capinbuf[4]); i++) {
-                                D_PrintHex<uint8_t > (l2capinbuf[i + 8], 0x80);
-                                Notify(PSTR(" "), 0x80);
-                        }
-                }
-#endif
-                L2CAP_task();
-        }
-}
-
-void BTHID::L2CAP_task() {
-        switch(l2cap_state) {
-                        /* These states are used if the HID device is the host */
-                case L2CAP_CONTROL_SUCCESS:
-                        if(l2cap_check_flag(L2CAP_FLAG_CONFIG_CONTROL_SUCCESS)) {
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nHID Control Successfully Configured"), 0x80);
-#endif
-                                setProtocol(); // Set protocol before establishing HID interrupt channel
-                                l2cap_state = L2CAP_INTERRUPT_SETUP;
-                        }
-                        break;
-
-                case L2CAP_INTERRUPT_SETUP:
-                        if(l2cap_check_flag(L2CAP_FLAG_CONNECTION_INTERRUPT_REQUEST)) {
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nHID Interrupt Incoming Connection Request"), 0x80);
-#endif
-                                pBtd->l2cap_connection_response(hci_handle, identifier, interrupt_dcid, interrupt_scid, PENDING);
-                                delay(1);
-                                pBtd->l2cap_connection_response(hci_handle, identifier, interrupt_dcid, interrupt_scid, SUCCESSFUL);
-                                identifier++;
-                                delay(1);
-                                pBtd->l2cap_config_request(hci_handle, identifier, interrupt_scid);
-
-                                l2cap_state = L2CAP_INTERRUPT_CONFIG_REQUEST;
-                        }
-                        break;
-
-                        /* These states are used if the Arduino is the host */
-                case L2CAP_CONTROL_CONNECT_REQUEST:
-                        if(l2cap_check_flag(L2CAP_FLAG_CONTROL_CONNECTED)) {
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nSend HID Control Config Request"), 0x80);
-#endif
-                                identifier++;
-                                pBtd->l2cap_config_request(hci_handle, identifier, control_scid);
-                                l2cap_state = L2CAP_CONTROL_CONFIG_REQUEST;
-                        }
-                        break;
-
-                case L2CAP_CONTROL_CONFIG_REQUEST:
-                        if(l2cap_check_flag(L2CAP_FLAG_CONFIG_CONTROL_SUCCESS)) {
-                                setProtocol(); // Set protocol before establishing HID interrupt channel
-                                delay(1); // Short delay between commands - just to be sure
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nSend HID Interrupt Connection Request"), 0x80);
-#endif
-                                identifier++;
-                                pBtd->l2cap_connection_request(hci_handle, identifier, interrupt_dcid, HID_INTR_PSM);
-                                l2cap_state = L2CAP_INTERRUPT_CONNECT_REQUEST;
-                        }
-                        break;
-
-                case L2CAP_INTERRUPT_CONNECT_REQUEST:
-                        if(l2cap_check_flag(L2CAP_FLAG_INTERRUPT_CONNECTED)) {
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nSend HID Interrupt Config Request"), 0x80);
-#endif
-                                identifier++;
-                                pBtd->l2cap_config_request(hci_handle, identifier, interrupt_scid);
-                                l2cap_state = L2CAP_INTERRUPT_CONFIG_REQUEST;
-                        }
-                        break;
-
-                case L2CAP_INTERRUPT_CONFIG_REQUEST:
-                        if(l2cap_check_flag(L2CAP_FLAG_CONFIG_INTERRUPT_SUCCESS)) { // Now the HID channels is established
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nHID Channels Established"), 0x80);
-#endif
-                                pBtd->connectToHIDDevice = false;
-                                pBtd->pairWithHIDDevice = false;
-                                connected = true;
-                                onInit();
-                                l2cap_state = L2CAP_DONE;
-                        }
-                        break;
-
-                case L2CAP_DONE:
-                        break;
-
-                case L2CAP_INTERRUPT_DISCONNECT:
-                        if(l2cap_check_flag(L2CAP_FLAG_DISCONNECT_INTERRUPT_RESPONSE)) {
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nDisconnected Interrupt Channel"), 0x80);
-#endif
-                                identifier++;
-                                pBtd->l2cap_disconnection_request(hci_handle, identifier, control_scid, control_dcid);
-                                l2cap_state = L2CAP_CONTROL_DISCONNECT;
-                        }
-                        break;
-
-                case L2CAP_CONTROL_DISCONNECT:
-                        if(l2cap_check_flag(L2CAP_FLAG_DISCONNECT_CONTROL_RESPONSE)) {
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nDisconnected Control Channel"), 0x80);
-#endif
-                                pBtd->hci_disconnect(hci_handle);
-                                hci_handle = -1; // Reset handle
-                                l2cap_event_flag = 0; // Reset flags
-                                l2cap_state = L2CAP_WAIT;
-                        }
-                        break;
-        }
-}
-
-void BTHID::Run() {
-        switch(l2cap_state) {
-                case L2CAP_WAIT:
-                        if(pBtd->connectToHIDDevice && !pBtd->l2capConnectionClaimed && !connected && !activeConnection) {
-                                pBtd->l2capConnectionClaimed = true;
-                                activeConnection = true;
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nSend HID Control Connection Request"), 0x80);
-#endif
-                                hci_handle = pBtd->hci_handle; // Store the HCI Handle for the connection
-                                l2cap_event_flag = 0; // Reset flags
-                                identifier = 0;
-                                pBtd->l2cap_connection_request(hci_handle, identifier, control_dcid, HID_CTRL_PSM);
-                                l2cap_state = L2CAP_CONTROL_CONNECT_REQUEST;
-                        } else if(l2cap_check_flag(L2CAP_FLAG_CONNECTION_CONTROL_REQUEST)) {
-#ifdef DEBUG_USB_HOST
-                                Notify(PSTR("\r\nHID Control Incoming Connection Request"), 0x80);
-#endif
-                                pBtd->l2cap_connection_response(hci_handle, identifier, control_dcid, control_scid, PENDING);
-                                delay(1);
-                                pBtd->l2cap_connection_response(hci_handle, identifier, control_dcid, control_scid, SUCCESSFUL);
-                                identifier++;
-                                delay(1);
-                                pBtd->l2cap_config_request(hci_handle, identifier, control_scid);
-                                l2cap_state = L2CAP_CONTROL_SUCCESS;
-                        }
-                        break;
-        }
-}
-
-/************************************************************/
-/*                    HID Commands                          */
-
-/************************************************************/
-void BTHID::setProtocol() {
-#ifdef DEBUG_USB_HOST
-        Notify(PSTR("\r\nSet protocol mode: "), 0x80);
-        D_PrintHex<uint8_t > (protocolMode, 0x80);
-#endif
-        if (protocolMode != HID_BOOT_PROTOCOL && protocolMode != HID_RPT_PROTOCOL) {
-#ifdef DEBUG_USB_HOST
-                Notify(PSTR("\r\nNot a valid protocol mode. Using Boot protocol instead."), 0x80);
-#endif
-                protocolMode = HID_BOOT_PROTOCOL; // Use Boot Protocol by default
-        }
-        uint8_t command = 0x70 | protocolMode; // Set Protocol, see Bluetooth HID specs page 33
-        pBtd->L2CAP_Command(hci_handle, &command, 1, control_scid[0], control_scid[1]);
-}
-
-void BTHID::setLeds(uint8_t data) {
-        uint8_t buf[3];
-        buf[0] = 0xA2; // HID BT DATA_request (0xA0) | Report Type (Output 0x02)
-        buf[1] = 0x01; // Report ID
-        buf[2] = data;
-        pBtd->L2CAP_Command(hci_handle, buf, 3, interrupt_scid[0], interrupt_scid[1]);
-}