X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Output%2FpjrcUSB%2Foutput_com.c;h=b18bbdb6a4854f62b6edb956331e621b318dc3fe;hb=46765e85c57e19b89754f4f9c26c8f18b35148e5;hp=d39f9bf9f85959bb31b6acdb231b1c9321e6e349;hpb=6ac1482862c75ef45145fb87588237ce3633a3b9;p=kiibohd-controller.git diff --git a/Output/pjrcUSB/output_com.c b/Output/pjrcUSB/output_com.c index d39f9bf..b18bbdb 100644 --- a/Output/pjrcUSB/output_com.c +++ b/Output/pjrcUSB/output_com.c @@ -1,15 +1,15 @@ -/* Copyright (C) 2011-2013 by Jacob Alexander - * +/* Copyright (C) 2011-2016 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 @@ -22,17 +22,21 @@ // ----- Includes ----- // Compiler Includes -#include +#include // Project Includes +#include +#include +#include #include // USB Includes #if defined(_at90usb162_) || defined(_atmega32u4_) || defined(_at90usb646_) || defined(_at90usb1286_) -#include "avr/usb_keyboard_debug.h" -#elif defined(_mk20dx128_) -#include "arm/usb_keyboard.h" +#include "avr/usb_keyboard_serial.h" +#elif defined(_mk20dx128_) || defined(_mk20dx128vlf5_) || defined(_mk20dx256_) || defined(_mk20dx256vlh7_) #include "arm/usb_dev.h" +#include "arm/usb_keyboard.h" +#include "arm/usb_serial.h" #endif // Local Includes @@ -40,78 +44,736 @@ +// ----- Macros ----- + +// Used to build a bitmap lookup table from a byte addressable array +#define byteLookup( byte ) case (( byte ) * ( 8 )): bytePosition = byte; byteShift = 0; break; \ + case (( byte ) * ( 8 ) + ( 1 )): bytePosition = byte; byteShift = 1; break; \ + case (( byte ) * ( 8 ) + ( 2 )): bytePosition = byte; byteShift = 2; break; \ + case (( byte ) * ( 8 ) + ( 3 )): bytePosition = byte; byteShift = 3; break; \ + case (( byte ) * ( 8 ) + ( 4 )): bytePosition = byte; byteShift = 4; break; \ + case (( byte ) * ( 8 ) + ( 5 )): bytePosition = byte; byteShift = 5; break; \ + case (( byte ) * ( 8 ) + ( 6 )): bytePosition = byte; byteShift = 6; break; \ + case (( byte ) * ( 8 ) + ( 7 )): bytePosition = byte; byteShift = 7; break + + + +// ----- Function Declarations ----- + +void cliFunc_kbdProtocol( char* args ); +void cliFunc_outputDebug( char* args ); +void cliFunc_readLEDs ( char* args ); +void cliFunc_sendKeys ( char* args ); +void cliFunc_setKeys ( char* args ); +void cliFunc_setMod ( char* args ); + + + // ----- Variables ----- -// which modifier keys are currently pressed +// Output Module command dictionary +CLIDict_Entry( kbdProtocol, "Keyboard Protocol Mode: 0 - Boot, 1 - OS/NKRO Mode" ); +CLIDict_Entry( outputDebug, "Toggle Output Debug 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( outputDebug ), + 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_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 -// which keys are currently pressed, up to 6 keys may be down at once - uint8_t USBKeys_Array[USB_MAX_KEY_SEND] = {0,0,0,0,0,0}; +// 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; +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; +volatile uint8_t USBKeys_LEDs = 0; -// protocol setting from the host. We use exactly the same report -// either way, so this variable only stores the setting since we -// are required to be able to report which setting is in use. - uint8_t USBKeys_Protocol = 1; +// 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 = 1; + +// 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; +uint8_t USBKeys_Idle_Config = 125; // count until idle timeout - uint8_t USBKeys_Idle_Count = 0; +uint8_t USBKeys_Idle_Count = 0; + +// Indicates whether the Output module is fully functional +// 0 - Not fully functional, 1 - Fully functional +// 0 is often used to show that a USB cable is not plugged in (but has power) +volatile uint8_t Output_Available = 0; + +// Debug control variable for Output modules +// 0 - Debug disabled (default) +// 1 - Debug enabled +uint8_t Output_DebugMode = 0; + +// mA - Set by outside module if not using USB (i.e. Interconnect) +// Generally set to 100 mA (low power) or 500 mA (high power) +uint16_t Output_ExtCurrent_Available = 0; + +// mA - Set by USB module (if exists) +// Initially 100 mA, but may be negotiated higher (e.g. 500 mA) +uint16_t Output_USBCurrent_Available = 0; + + + +// ----- Capabilities ----- + +// Set Boot Keyboard Protocol +void Output_kbdProtocolBoot_capability( uint8_t state, uint8_t stateType, uint8_t *args ) +{ + // Display capability name + if ( stateType == 0xFF && state == 0xFF ) + { + print("Output_kbdProtocolBoot()"); + return; + } + + // Only set if necessary + if ( USBKeys_Protocol == 0 ) + return; + + // TODO Analog inputs + // Only set on key press + if ( stateType != 0x01 ) + return; + + // Flush the key buffers + Output_flushBuffers(); + + // Set the keyboard protocol to Boot Mode + USBKeys_Protocol = 0; +} + + +// Set NKRO Keyboard Protocol +void Output_kbdProtocolNKRO_capability( uint8_t state, uint8_t stateType, uint8_t *args ) +{ + // Display capability name + if ( stateType == 0xFF && state == 0xFF ) + { + print("Output_kbdProtocolNKRO()"); + return; + } + + // Only set if necessary + if ( USBKeys_Protocol == 1 ) + return; + + // TODO Analog inputs + // Only set on key press + if ( stateType != 0x01 ) + return; + + // Flush the key buffers + Output_flushBuffers(); + + // Set the keyboard protocol to NKRO Mode + USBKeys_Protocol = 1; +} + + +// Sends a Consumer Control code to the USB Output buffer +void Output_consCtrlSend_capability( uint8_t state, uint8_t stateType, uint8_t *args ) +{ + // Display capability name + if ( stateType == 0xFF && state == 0xFF ) + { + print("Output_consCtrlSend(consCode)"); + return; + } + + // Not implemented in Boot Mode + if ( USBKeys_Protocol == 0 ) + { + warn_print("Consumer Control is not implemented for Boot Mode"); + return; + } + + // TODO Analog inputs + // Only indicate USB has changed if either a press or release has occured + if ( state == 0x01 || state == 0x03 ) + USBKeys_Changed |= USBKeyChangeState_Consumer; + + // Only send keypresses if press or hold state + if ( stateType == 0x00 && state == 0x03 ) // Release state + { + USBKeys_ConsCtrl = 0; + return; + } + + // Set consumer control code + USBKeys_ConsCtrl = *(uint16_t*)(&args[0]); +} + + +// Ignores the given key status update +// Used to prevent fall-through, this is the None keyword in KLL +void Output_noneSend_capability( uint8_t state, uint8_t stateType, uint8_t *args ) +{ + // Display capability name + if ( stateType == 0xFF && state == 0xFF ) + { + print("Output_noneSend()"); + return; + } + + // Nothing to do, because that's the point :P +} + + +// Sends a System Control code to the USB Output buffer +void Output_sysCtrlSend_capability( uint8_t state, uint8_t stateType, uint8_t *args ) +{ + // Display capability name + if ( stateType == 0xFF && state == 0xFF ) + { + print("Output_sysCtrlSend(sysCode)"); + return; + } + + // Not implemented in Boot Mode + if ( USBKeys_Protocol == 0 ) + { + warn_print("System Control is not implemented for Boot Mode"); + return; + } + + // TODO Analog inputs + // Only indicate USB has changed if either a press or release has occured + if ( state == 0x01 || state == 0x03 ) + USBKeys_Changed |= USBKeyChangeState_System; + + // Only send keypresses if press or hold state + if ( stateType == 0x00 && state == 0x03 ) // Release state + { + USBKeys_SysCtrl = 0; + return; + } + + // Set system control code + USBKeys_SysCtrl = args[0]; +} + + +// 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)"); + return; + } + + // Depending on which mode the keyboard is in the USB needs Press/Hold/Release events + uint8_t keyPress = 0; // Default to key release, only used for NKRO + switch ( USBKeys_Protocol ) + { + case 0: // Boot Mode + // TODO Analog inputs + // Only indicate USB has changed if either a press or release has occured + if ( state == 0x01 || state == 0x03 ) + USBKeys_Changed = USBKeyChangeState_MainKeys; + + // Only send keypresses if press or hold state + if ( stateType == 0x00 && state == 0x03 ) // Release state + return; + break; + case 1: // NKRO Mode + // Only send press and release events + if ( stateType == 0x00 && state == 0x02 ) // Hold state + return; + + // Determine if setting or unsetting the bitfield (press == set) + if ( stateType == 0x00 && state == 0x01 ) // Press state + keyPress = 1; + break; + } + + // Get the keycode from arguments + uint8_t key = args[0]; + + // Depending on which mode the keyboard is in, USBKeys_Keys array is used differently + // Boot mode - Maximum of 6 byte codes + // NKRO mode - Each bit of the 26 byte corresponds to a key + // Bits 0 - 45 (bytes 0 - 5) correspond to USB Codes 4 - 49 (Main) + // Bits 48 - 161 (bytes 6 - 20) correspond to USB Codes 51 - 164 (Secondary) + // Bits 168 - 213 (bytes 21 - 26) correspond to USB Codes 176 - 221 (Tertiary) + // Bits 214 - 216 unused + uint8_t bytePosition = 0; + uint8_t byteShift = 0; + switch ( USBKeys_Protocol ) + { + case 0: // Boot Mode + // Set the modifier bit if this key is a modifier + if ( (key & 0xE0) == 0xE0 ) // AND with 0xE0 (Left Ctrl, first modifier) + { + USBKeys_Modifiers |= 1 << (key ^ 0xE0); // Left shift 1 by key XOR 0xE0 + } + // Normal USB Code + else + { + // USB Key limit reached + if ( USBKeys_Sent >= USB_BOOT_MAX_KEYS ) + { + warn_print("USB Key limit reached"); + return; + } + + // Make sure key is within the USB HID range + if ( key <= 104 ) + { + USBKeys_Keys[USBKeys_Sent++] = key; + } + // Invalid key + else + { + warn_msg("USB Code above 104/0x68 in Boot Mode: "); + printHex( key ); + print( NL ); + } + } + break; + + case 1: // NKRO Mode + // Set the modifier bit if this key is a modifier + if ( (key & 0xE0) == 0xE0 ) // AND with 0xE0 (Left Ctrl, first modifier) + { + if ( keyPress ) + { + USBKeys_Modifiers |= 1 << (key ^ 0xE0); // Left shift 1 by key XOR 0xE0 + } + else // Release + { + USBKeys_Modifiers &= ~(1 << (key ^ 0xE0)); // Left shift 1 by key XOR 0xE0 + } + + USBKeys_Changed |= USBKeyChangeState_Modifiers; + break; + } + // First 6 bytes + else if ( key >= 4 && key <= 49 ) + { + // Lookup (otherwise division or multiple checks are needed to do alignment) + // Starting at 0th position, each byte has 8 bits, starting at 4th bit + uint8_t keyPos = key + (0 * 8 - 4); // Starting position in array, Ignoring 4 keys + switch ( keyPos ) + { + byteLookup( 0 ); + byteLookup( 1 ); + byteLookup( 2 ); + byteLookup( 3 ); + byteLookup( 4 ); + byteLookup( 5 ); + } + + USBKeys_Changed |= USBKeyChangeState_MainKeys; + } + // Next 14 bytes + else if ( key >= 51 && key <= 155 ) + { + // Lookup (otherwise division or multiple checks are needed to do alignment) + // Starting at 6th byte position, each byte has 8 bits, starting at 51st bit + uint8_t keyPos = key + (6 * 8 - 51); // Starting position in array + switch ( keyPos ) + { + byteLookup( 6 ); + byteLookup( 7 ); + byteLookup( 8 ); + byteLookup( 9 ); + byteLookup( 10 ); + byteLookup( 11 ); + byteLookup( 12 ); + byteLookup( 13 ); + byteLookup( 14 ); + byteLookup( 15 ); + byteLookup( 16 ); + byteLookup( 17 ); + byteLookup( 18 ); + byteLookup( 19 ); + } + + USBKeys_Changed |= USBKeyChangeState_SecondaryKeys; + } + // Next byte + else if ( key >= 157 && key <= 164 ) + { + // Lookup (otherwise division or multiple checks are needed to do alignment) + uint8_t keyPos = key + (20 * 8 - 157); // Starting position in array, Ignoring 6 keys + switch ( keyPos ) + { + byteLookup( 20 ); + } + + USBKeys_Changed |= USBKeyChangeState_TertiaryKeys; + } + // Last 6 bytes + else if ( key >= 176 && key <= 221 ) + { + // Lookup (otherwise division or multiple checks are needed to do alignment) + uint8_t keyPos = key + (21 * 8 - 176); // Starting position in array + switch ( keyPos ) + { + byteLookup( 21 ); + byteLookup( 22 ); + byteLookup( 23 ); + byteLookup( 24 ); + byteLookup( 25 ); + byteLookup( 26 ); + } + + USBKeys_Changed |= USBKeyChangeState_QuartiaryKeys; + } + // Received 0x00 + // This is a special USB Code that internally indicates a "break" + // It is used to send "nothing" in order to break up sequences of USB Codes + else if ( key == 0x00 ) + { + USBKeys_Changed |= USBKeyChangeState_MainKeys; + + // Also flush out buffers just in case + Output_flushBuffers(); + break; + } + // Invalid key + else + { + warn_msg("USB Code not within 4-49 (0x4-0x31), 51-155 (0x33-0x9B), 157-164 (0x9D-0xA4), 176-221 (0xB0-0xDD) or 224-231 (0xE0-0xE7) NKRO Mode: "); + printHex( key ); + print( NL ); + break; + } + + // Set/Unset + if ( keyPress ) + { + USBKeys_Keys[bytePosition] |= (1 << byteShift); + USBKeys_Sent++; + } + else // Release + { + USBKeys_Keys[bytePosition] &= ~(1 << byteShift); + USBKeys_Sent++; + } + + break; + } +} + +void Output_flashMode_capability( uint8_t state, uint8_t stateType, uint8_t *args ) +{ + // Display capability name + if ( stateType == 0xFF && state == 0xFF ) + { + print("Output_flashMode()"); + return; + } + + // Start flash mode + Output_firmwareReload(); +} // ----- Functions ----- +// Flush Key buffers +void Output_flushBuffers() +{ + // Zero out USBKeys_Keys array + for ( uint8_t c = 0; c < USB_NKRO_BITFIELD_SIZE_KEYS; c++ ) + USBKeys_Keys[ c ] = 0; + + // Zero out other key buffers + USBKeys_ConsCtrl = 0; + USBKeys_Modifiers = 0; + USBKeys_SysCtrl = 0; +} + + // USB Module Setup -inline void output_setup() +inline void Output_setup() { - // Initialize the USB, and then wait for the host to set configuration. - // If the Teensy is powered without a PC connected to the USB port, - // this will wait forever. + // Initialize the USB + // If a USB connection does not exist, just ignore it + // All usb related functions will non-fatally fail if called + // If the USB initialization is delayed, then functionality will just be delayed usb_init(); - while ( !usb_configured() ) /* wait */ ; - // Wait an extra second for the PC's operating system to load drivers - // and do whatever it does to actually be ready for input - //_delay_ms(1000); // TODO + // Register USB Output CLI dictionary + CLI_registerDictionary( outputCLIDict, outputCLIDictName ); + + // Flush key buffers + Output_flushBuffers(); } // USB Data Send -inline void usb_send(void) +inline void Output_send() { - // TODO undo potentially old keys - for ( uint8_t c = USBKeys_Sent; c < USBKeys_MaxSize; c++ ) - USBKeys_Array[c] = 0; + // USB status checks + // Non-standard USB state manipulation, usually does nothing + usb_device_check(); - // Send keypresses + // Boot Mode Only, unset stale keys + if ( USBKeys_Protocol == 0 ) + for ( uint8_t c = USBKeys_Sent; c < USB_BOOT_MAX_KEYS; c++ ) + USBKeys_Keys[c] = 0; + + // Send keypresses while there are pending changes + while ( USBKeys_Changed ) usb_keyboard_send(); - // Clear modifiers and keys - USBKeys_Modifiers = 0; - USBKeys_Sent = 0; + // Clear keys sent + USBKeys_Sent = 0; - // Signal Scan Module we are finishedA - scan_finishedWithUSBBuffer( USBKeys_Sent <= USBKeys_MaxSize ? USBKeys_Sent : USBKeys_MaxSize ); + // Signal Scan Module we are finished + switch ( USBKeys_Protocol ) + { + case 0: // Boot Mode + // Clear modifiers only in boot mode + USBKeys_Modifiers = 0; + Scan_finishedWithOutput( USBKeys_Sent <= USB_BOOT_MAX_KEYS ? USBKeys_Sent : USB_BOOT_MAX_KEYS ); + break; + case 1: // NKRO Mode + Scan_finishedWithOutput( USBKeys_Sent ); + break; + } } // Sets the device into firmware reload mode -inline void output_firmwareReload() +inline void Output_firmwareReload() { -#if defined(_at90usb162_) || defined(_atmega32u4_) || defined(_at90usb646_) || defined(_at90usb1286_) -#elif defined(_mk20dx128_) usb_device_reload(); +} + + +// USB Input buffer available +inline unsigned int Output_availablechar() +{ + return usb_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)usb_serial_getchar(); +} + + +// USB Send Character to output buffer +inline int Output_putchar( char c ) +{ + return usb_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 usb_serial_write( str, count ); +} + + +// Soft Chip Reset +inline void Output_softReset() +{ + usb_device_software_reset(); +} + + +// Update USB current (mA) +// Triggers power change event +void Output_update_usb_current( unsigned int current ) +{ + // Only signal if changed + if ( current == Output_USBCurrent_Available ) + return; + + // Update USB current + Output_USBCurrent_Available = current; + + unsigned int total_current = Output_current_available(); + info_msg("USB Available Current Changed. Total Available: "); + printInt32( total_current ); + print(" mA" NL); + + // Send new total current to the Scan Modules + Scan_currentChange( Output_current_available() ); +} + + +// Update external current (mA) +// Triggers power change event +void Output_update_external_current( unsigned int current ) +{ + // Only signal if changed + if ( current == Output_ExtCurrent_Available ) + return; + + // Update external current + Output_ExtCurrent_Available = current; + + unsigned int total_current = Output_current_available(); + info_msg("External Available Current Changed. Total Available: "); + printInt32( total_current ); + print(" mA" NL); + + // Send new total current to the Scan Modules + Scan_currentChange( Output_current_available() ); +} + + +// Power/Current Available +unsigned int Output_current_available() +{ + unsigned int total_current = 0; + + // Check for USB current source + total_current += Output_USBCurrent_Available; + + // Check for external current source + total_current += Output_ExtCurrent_Available; + + // XXX If the total available current is still 0 + // Set to 100 mA, which is generally a safe assumption at startup + // before we've been able to determine actual available current + if ( total_current == 0 ) + { + total_current = 100; + } + + return total_current; +} + + + +// ----- CLI Command Functions ----- + +void cliFunc_kbdProtocol( char* args ) +{ + print( NL ); + info_msg("Keyboard Protocol: "); + printInt8( USBKeys_Protocol ); +} + + +void cliFunc_outputDebug( char* args ) +{ + // Parse number from argument + // NOTE: Only first argument is used + char* arg1Ptr; + char* arg2Ptr; + CLI_argumentIsolation( args, &arg1Ptr, &arg2Ptr ); + + // Default to 1 if no argument is given + Output_DebugMode = 1; + + if ( arg1Ptr[0] != '\0' ) + { + Output_DebugMode = (uint16_t)numToInt( arg1Ptr ); + } +} + + +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 ); }