diff options
author | vin <git@vineetk.net> | 2024-01-15 18:52:15 -0500 |
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committer | vin <git@vineetk.net> | 2024-01-15 18:52:15 -0500 |
commit | 39b43b676e9aa8f549fea6fca7a6b7fd7891de69 (patch) | |
tree | 2559e89a4398c5bbe278c01f7549a9cfde3b6d7f /lib/usbhost/USB_Host_Shield_2.0/hidboot.cpp | |
parent | 8c8e1ad4d3f6a197cc7a0550940e0c71d84c050e (diff) |
remove more unused libraries
Diffstat (limited to 'lib/usbhost/USB_Host_Shield_2.0/hidboot.cpp')
-rw-r--r-- | lib/usbhost/USB_Host_Shield_2.0/hidboot.cpp | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/lib/usbhost/USB_Host_Shield_2.0/hidboot.cpp b/lib/usbhost/USB_Host_Shield_2.0/hidboot.cpp deleted file mode 100644 index 280b2f9788..0000000000 --- a/lib/usbhost/USB_Host_Shield_2.0/hidboot.cpp +++ /dev/null @@ -1,201 +0,0 @@ -/* Copyright (C) 2011 Circuits At Home, LTD. 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 -------------------- - -Circuits At Home, LTD -Web : http://www.circuitsathome.com -e-mail : support@circuitsathome.com - */ -#include "hidboot.h" - -void MouseReportParser::Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf) { - MOUSEINFO *pmi = (MOUSEINFO*)buf; - // Future: - // bool event; - -#if 0 - if (prevState.mouseInfo.bmLeftButton == 0 && pmi->bmLeftButton == 1) - OnLeftButtonDown(pmi); - - if (prevState.mouseInfo.bmLeftButton == 1 && pmi->bmLeftButton == 0) - OnLeftButtonUp(pmi); - - if (prevState.mouseInfo.bmRightButton == 0 && pmi->bmRightButton == 1) - OnRightButtonDown(pmi); - - if (prevState.mouseInfo.bmRightButton == 1 && pmi->bmRightButton == 0) - OnRightButtonUp(pmi); - - if (prevState.mouseInfo.bmMiddleButton == 0 && pmi->bmMiddleButton == 1) - OnMiddleButtonDown(pmi); - - if (prevState.mouseInfo.bmMiddleButton == 1 && pmi->bmMiddleButton == 0) - OnMiddleButtonUp(pmi); - - if (prevState.mouseInfo.dX != pmi->dX || prevState.mouseInfo.dY != pmi->dY) - OnMouseMove(pmi); - - if (len > sizeof (MOUSEINFO)) - for (uint8_t i = 0; i<sizeof (MOUSEINFO); i++) - prevState.bInfo[i] = buf[i]; -#else - // - // Optimization idea: - // - // 1: Don't pass the structure on every event. Buttons would not need it. - // 2: Only pass x/y values in the movement routine. - // - // These two changes (with the ones I have made) will save extra flash. - // The only "bad" thing is that it could break old code. - // - // Future thoughts: - // - // The extra space gained can be used for a generic mouse event that can be called - // when there are _ANY_ changes. This one you _MAY_ want to pass everything, however the - // sketch could already have noted these facts to support drag/drop scroll wheel stuff, etc. - // - - // Why do we need to pass the structure for buttons? - // The function call not enough of a hint for what is happening? - if(prevState.mouseInfo.bmLeftButton != pmi->bmLeftButton ) { - if(pmi->bmLeftButton) { - OnLeftButtonDown(pmi); - } else { - OnLeftButtonUp(pmi); - } - // Future: - // event = true; - } - - if(prevState.mouseInfo.bmRightButton != pmi->bmRightButton) { - if(pmi->bmRightButton) { - OnRightButtonDown(pmi); - } else { - OnRightButtonUp(pmi); - } - // Future: - // event = true; - } - - if(prevState.mouseInfo.bmMiddleButton != pmi->bmMiddleButton) { - if(pmi->bmMiddleButton) { - OnMiddleButtonDown(pmi); - } else { - OnMiddleButtonUp(pmi); - } - // Future: - // event = true; - } - - // - // Scroll wheel(s), are not part of the spec, but we could support it. - // Logitech wireless keyboard and mouse combo reports scroll wheel in byte 4 - // We wouldn't even need to save this information. - //if(len > 3) { - //} - // - - // Mice only report motion when they actually move! - // Why not just pass the x/y values to simplify things?? - if(pmi->dX || pmi->dY) { - OnMouseMove(pmi); - // Future: - // event = true; - } - - // - // Future: - // Provide a callback that operates on the gathered events from above. - // - // if(event) OnMouse(); - // - - // Only the first byte matters (buttons). We do NOT need to save position info. - prevState.bInfo[0] = buf[0]; -#endif - -}; - -void KeyboardReportParser::Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf) { - // On error - return - if (buf[2] == 1) - return; - - //KBDINFO *pki = (KBDINFO*)buf; - - // provide event for changed control key state - if (prevState.bInfo[0x00] != buf[0x00]) { - OnControlKeysChanged(prevState.bInfo[0x00], buf[0x00]); - } - - for (uint8_t i = 2; i < 8; i++) { - bool down = false; - bool up = false; - - for (uint8_t j = 2; j < 8; j++) { - if (buf[i] == prevState.bInfo[j] && buf[i] != 1) - down = true; - if (buf[j] == prevState.bInfo[i] && prevState.bInfo[i] != 1) - up = true; - } - if (!down) { - HandleLockingKeys(hid, buf[i]); - OnKeyDown(*buf, buf[i]); - } - if (!up) - OnKeyUp(prevState.bInfo[0], prevState.bInfo[i]); - } - for (uint8_t i = 0; i < 8; i++) - prevState.bInfo[i] = buf[i]; -}; - -const uint8_t KeyboardReportParser::numKeys[10] PROGMEM = {'!', '@', '#', '$', '%', '^', '&', '*', '(', ')'}; -const uint8_t KeyboardReportParser::symKeysUp[12] PROGMEM = {'_', '+', '{', '}', '|', '~', ':', '"', '~', '<', '>', '?'}; -const uint8_t KeyboardReportParser::symKeysLo[12] PROGMEM = {'-', '=', '[', ']', '\\', ' ', ';', '\'', '`', ',', '.', '/'}; -const uint8_t KeyboardReportParser::padKeys[5] PROGMEM = {'/', '*', '-', '+', 0x13}; - -uint8_t KeyboardReportParser::OemToAscii(uint8_t mod, uint8_t key) { - uint8_t shift = (mod & 0x22); - - // [a-z] - if (VALUE_WITHIN(key, 0x04, 0x1d)) { - // Upper case letters - if ((kbdLockingKeys.kbdLeds.bmCapsLock == 0 && shift) || - (kbdLockingKeys.kbdLeds.bmCapsLock == 1 && shift == 0)) - return (key - 4 + 'A'); - - // Lower case letters - else - return (key - 4 + 'a'); - }// Numbers - else if (VALUE_WITHIN(key, 0x1e, 0x27)) { - if (shift) - return ((uint8_t)pgm_read_byte(&getNumKeys()[key - 0x1e])); - else - return ((key == UHS_HID_BOOT_KEY_ZERO) ? '0' : key - 0x1e + '1'); - }// Keypad Numbers - else if(VALUE_WITHIN(key, 0x59, 0x61)) { - if(kbdLockingKeys.kbdLeds.bmNumLock == 1) - return (key - 0x59 + '1'); - } else if(VALUE_WITHIN(key, 0x2d, 0x38)) - return ((shift) ? (uint8_t)pgm_read_byte(&getSymKeysUp()[key - 0x2d]) : (uint8_t)pgm_read_byte(&getSymKeysLo()[key - 0x2d])); - else if(VALUE_WITHIN(key, 0x54, 0x58)) - return (uint8_t)pgm_read_byte(&getPadKeys()[key - 0x54]); - else { - switch(key) { - case UHS_HID_BOOT_KEY_SPACE: return (0x20); - case UHS_HID_BOOT_KEY_ENTER: return (0x13); - case UHS_HID_BOOT_KEY_ZERO2: return ((kbdLockingKeys.kbdLeds.bmNumLock == 1) ? '0': 0); - case UHS_HID_BOOT_KEY_PERIOD: return ((kbdLockingKeys.kbdLeds.bmNumLock == 1) ? '.': 0); - } - } - return ( 0); -} |