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- /* Copyright (C) 2014 by Jacob Alexander
- *
- * 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.
- */
-
- // ----- Includes -----
-
- // Compiler Includes
- #include <Lib/OutputLib.h>
-
- // Project Includes
- #include <cli.h>
- #include <led.h>
- #include <print.h>
- #include <scan_loop.h>
-
- // USB Includes
- #if defined(_at90usb162_) || defined(_atmega32u4_) || defined(_at90usb646_) || defined(_at90usb1286_)
- #elif defined(_mk20dx128_) || defined(_mk20dx128vlf5_) || defined(_mk20dx256_) || defined(_mk20dx256vlh7_)
- #include "arm/uart_serial.h"
- #endif
-
- // Local Includes
- #include "output_com.h"
-
-
-
- // ----- Function Declarations -----
-
- void cliFunc_kbdProtocol( char* args );
- void cliFunc_readLEDs ( char* args );
- void cliFunc_sendKeys ( char* args );
- void cliFunc_setKeys ( char* args );
- void cliFunc_setMod ( char* args );
-
-
-
- // ----- Variables -----
-
- // Output Module command dictionary
- CLIDict_Entry( kbdProtocol, "Keyboard Protocol Mode: 0 - Boot, 1 - OS/NKRO Mode" );
- CLIDict_Entry( readLEDs, "Read LED byte:" NL "\t\t1 NumLck, 2 CapsLck, 4 ScrlLck, 16 Kana, etc." );
- CLIDict_Entry( sendKeys, "Send the prepared list of USB codes and modifier byte." );
- CLIDict_Entry( setKeys, "Prepare a space separated list of USB codes (decimal). Waits until \033[35msendKeys\033[0m." );
- CLIDict_Entry( setMod, "Set the modfier byte:" NL "\t\t1 LCtrl, 2 LShft, 4 LAlt, 8 LGUI, 16 RCtrl, 32 RShft, 64 RAlt, 128 RGUI" );
-
- CLIDict_Def( outputCLIDict, "USB Module Commands" ) = {
- CLIDict_Item( kbdProtocol ),
- CLIDict_Item( readLEDs ),
- CLIDict_Item( sendKeys ),
- CLIDict_Item( setKeys ),
- CLIDict_Item( setMod ),
- { 0, 0, 0 } // Null entry for dictionary end
- };
-
-
- // Which modifier keys are currently pressed
- // 1=left ctrl, 2=left shift, 4=left alt, 8=left gui
- // 16=right ctrl, 32=right shift, 64=right alt, 128=right gui
- uint8_t USBKeys_Modifiers = 0;
- uint8_t USBKeys_ModifiersCLI = 0; // Separate CLI send buffer
-
- // Currently pressed keys, max is defined by USB_MAX_KEY_SEND
- uint8_t USBKeys_Keys [USB_NKRO_BITFIELD_SIZE_KEYS];
- uint8_t USBKeys_KeysCLI[USB_NKRO_BITFIELD_SIZE_KEYS]; // Separate CLI send buffer
-
- // System Control and Consumer Control 1KRO containers
- uint8_t USBKeys_SysCtrl;
- uint16_t USBKeys_ConsCtrl;
-
- // The number of keys sent to the usb in the array
- uint8_t USBKeys_Sent = 0;
- uint8_t USBKeys_SentCLI = 0;
-
- // 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana
- volatile uint8_t USBKeys_LEDs = 0;
-
- // Protocol setting from the host.
- // 0 - Boot Mode
- // 1 - NKRO Mode (Default, unless set by a BIOS or boot interface)
- volatile uint8_t USBKeys_Protocol = 0;
-
- // Indicate if USB should send update
- // OS only needs update if there has been a change in state
- USBKeyChangeState USBKeys_Changed = USBKeyChangeState_None;
-
- // the idle configuration, how often we send the report to the
- // host (ms * 4) even when it hasn't changed
- uint8_t USBKeys_Idle_Config = 125;
-
- // count until idle timeout
- uint8_t USBKeys_Idle_Count = 0;
-
-
-
- // ----- Capabilities -----
-
- // Adds a single USB Code to the USB Output buffer
- // Argument #1: USB Code
- void Output_usbCodeSend_capability( uint8_t state, uint8_t stateType, uint8_t *args )
- {
- // Display capability name
- if ( stateType == 0xFF && state == 0xFF )
- {
- print("Output_usbCodeSend(usbCode)");
- print("Not used in uartOut...");
- return;
- }
- }
-
-
-
- // ----- Functions -----
-
- // USB Module Setup
- inline void Output_setup()
- {
- // Setup UART
- uart_serial_setup();
-
- // Register USB Output CLI dictionary
- CLI_registerDictionary( outputCLIDict, outputCLIDictName );
- }
-
-
- // USB Data Send
- inline void Output_send(void)
- {
- // TODO
- }
-
-
- // Sets the device into firmware reload mode
- inline void Output_firmwareReload()
- {
- uart_device_reload();
- }
-
-
- // USB Input buffer available
- inline unsigned int Output_availablechar()
- {
- return uart_serial_available();
- }
-
-
- // USB Get Character from input buffer
- inline int Output_getchar()
- {
- // XXX Make sure to check output_availablechar() first! Information is lost with the cast (error codes) (AVR)
- return (int)uart_serial_getchar();
- }
-
-
- // USB Send Character to output buffer
- inline int Output_putchar( char c )
- {
- return uart_serial_putchar( c );
- }
-
-
- // USB Send String to output buffer, null terminated
- inline int Output_putstr( char* str )
- {
- #if defined(_at90usb162_) || defined(_atmega32u4_) || defined(_at90usb646_) || defined(_at90usb1286_) // AVR
- uint16_t count = 0;
- #elif defined(_mk20dx128_) || defined(_mk20dx128vlf5_) || defined(_mk20dx256_) || defined(_mk20dx256vlh7_) // ARM
- uint32_t count = 0;
- #endif
- // Count characters until NULL character, then send the amount counted
- while ( str[count] != '\0' )
- count++;
-
- return uart_serial_write( str, count );
- }
-
-
- // Soft Chip Reset
- inline void Output_softReset()
- {
- #if defined(_at90usb162_) || defined(_atmega32u4_) || defined(_at90usb646_) || defined(_at90usb1286_) // AVR
- #elif defined(_mk20dx128_) || defined(_mk20dx128vlf5_) || defined(_mk20dx256_) || defined(_mk20dx256vlh7_) // ARM
- SOFTWARE_RESET();
- #endif
- }
-
-
- // ----- CLI Command Functions -----
-
- void cliFunc_kbdProtocol( char* args )
- {
- print( NL );
- info_msg("Keyboard Protocol: ");
- printInt8( USBKeys_Protocol );
- }
-
-
- void cliFunc_readLEDs( char* args )
- {
- print( NL );
- info_msg("LED State: ");
- printInt8( USBKeys_LEDs );
- }
-
-
- void cliFunc_sendKeys( char* args )
- {
- // Copy USBKeys_KeysCLI to USBKeys_Keys
- for ( uint8_t key = 0; key < USBKeys_SentCLI; ++key )
- {
- // TODO
- //USBKeys_Keys[key] = USBKeys_KeysCLI[key];
- }
- USBKeys_Sent = USBKeys_SentCLI;
-
- // Set modifier byte
- USBKeys_Modifiers = USBKeys_ModifiersCLI;
- }
-
-
- void cliFunc_setKeys( char* args )
- {
- char* curArgs;
- char* arg1Ptr;
- char* arg2Ptr = args;
-
- // Parse up to USBKeys_MaxSize args (whichever is least)
- for ( USBKeys_SentCLI = 0; USBKeys_SentCLI < USB_BOOT_MAX_KEYS; ++USBKeys_SentCLI )
- {
- curArgs = arg2Ptr;
- CLI_argumentIsolation( curArgs, &arg1Ptr, &arg2Ptr );
-
- // Stop processing args if no more are found
- if ( *arg1Ptr == '\0' )
- break;
-
- // Add the USB code to be sent
- // TODO
- //USBKeys_KeysCLI[USBKeys_SentCLI] = numToInt( arg1Ptr );
- }
- }
-
-
- void cliFunc_setMod( char* args )
- {
- // Parse number from argument
- // NOTE: Only first argument is used
- char* arg1Ptr;
- char* arg2Ptr;
- CLI_argumentIsolation( args, &arg1Ptr, &arg2Ptr );
-
- USBKeys_ModifiersCLI = numToInt( arg1Ptr );
- }
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