uint8_t Connect_receive_IdReport( uint8_t id, uint16_t *pending_bytes, uint8_t uart_num )
{
dbug_print("IdReport");
// Check the directionality
if ( uart_num == UART_Master )
{
erro_print("Invalid IdRequest direction...");
}
// Track Id response if master
if ( Connect_master )
{
info_msg("Id Reported: ");
printHex( id );
print( NL );
// Check if this is the highest ID
if ( id > Connect_maxId )
Connect_maxId = id;
return 1;
}
// Propagate id if yet another slave
else
{
Connect_send_IdReport( id );
}
return 1;
}
uint8_t Connect_receive_CurrentEvent( uint8_t byte, uint16_t *pending_bytes, uint8_t uart_num )
{
// Check the directionality
if ( uart_num == UART_Slave )
{
erro_print("Invalid CurrentEvent direction...");
}
switch ( (*pending_bytes)-- )
{
// Byte count always starts at 0xFFFF
case 0xFFFF: // Current (LSB)
Connect_receive_CurrentEvent_current = byte;
break;
case 0xFFFE: // Current (MSB)
Connect_receive_CurrentEvent_current |= (byte << 8);
// We now have all the necessary arguments (this will update all current monitors)
Output_update_external_current( Connect_receive_CurrentEvent_current );
// All done
*pending_bytes = 0;
break;
}
// Check whether the scan codes have finished sending
return *pending_bytes == 0 ? 1 : 0;
}
uint8_t Connect_receive_IdEnumeration( uint8_t id, uint16_t *pending_bytes, uint8_t uart_num )
{
dbug_print("IdEnumeration");
// Check the directionality
if ( uart_num == UART_Slave )
{
erro_print("Invalid IdEnumeration direction...");
}
// Set the device id
Connect_id = id;
// Send reponse back to master
Connect_send_IdReport( id );
// Node now enumerated, set current to last received current setting
// Only set if this is not the master node
if ( Connect_id != 0 )
{
Output_update_external_current( Connect_LastCurrentValue );
}
// Propogate next Id if the connection is ok
if ( Connect_cableOkSlave )
{
Connect_send_IdEnumeration( id + 1 );
}
return 1;
}
// Votes on the given key vs. guide, short macros
inline TriggerMacroVote Macro_evalShortTriggerMacroVote( TriggerGuide *key, TriggerGuide *guide )
{
// Depending on key type
switch ( guide->type )
{
// Normal State Type
case 0x00:
// For short TriggerMacros completely ignore incorrect keys
if ( guide->scanCode == key->scanCode )
{
switch ( key->state )
{
// Correct key, pressed, possible passing
case 0x01:
return TriggerMacroVote_Pass;
// Correct key, held, possible passing or release
case 0x02:
return TriggerMacroVote_PassRelease;
// Correct key, released, possible release
case 0x03:
return TriggerMacroVote_Release;
}
}
return TriggerMacroVote_DoNothing;
// LED State Type
case 0x01:
erro_print("LED State Type - Not implemented...");
break;
// Analog State Type
case 0x02:
erro_print("Analog State Type - Not implemented...");
break;
// Invalid State Type
default:
erro_print("Invalid State Type. This is a bug.");
break;
}
// XXX Shouldn't reach here
return TriggerMacroVote_Invalid;
}
void Connect_addBytes( uint8_t *buffer, uint8_t count, uint8_t uart )
{
// Too big to fit into buffer
if ( count > UART_Buffer_Size )
{
erro_msg("Too big of a command to fit into the buffer...");
return;
}
// Invalid UART
if ( uart >= UART_Num_Interfaces )
{
erro_print("Invalid UART to send from...");
return;
}
// Delay UART copy until there's some space left
while ( uart_tx_buf[ uart ].items + count > UART_Buffer_Size )
{
warn_msg("Too much data to send on UART");
printInt8( uart );
print( ", waiting..." NL );
delay_ms( 1 );
// FIXME Buffer will not drain here....
}
// Append data to ring buffer
for ( uint8_t c = 0; c < count; c++ )
{
if ( Connect_debug )
{
printHex( buffer[ c ] );
print(" +");
printInt8( uart );
print( NL );
}
uart_tx_buf[ uart ].buffer[ uart_tx_buf[ uart ].tail++ ] = buffer[ c ];
uart_tx_buf[ uart ].items++;
if ( uart_tx_buf[ uart ].tail >= UART_Buffer_Size )
uart_tx_buf[ uart ].tail = 0;
if ( uart_tx_buf[ uart ].head == uart_tx_buf[ uart ].tail )
uart_tx_buf[ uart ].head++;
if ( uart_tx_buf[ uart ].head >= UART_Buffer_Size )
uart_tx_buf[ uart ].head = 0;
}
}
uint8_t Connect_receive_IdEnumeration( uint8_t id, uint16_t *pending_bytes, uint8_t uart_num )
{
dbug_print("IdEnumeration");
// Check the directionality
if ( uart_num == UART_Slave )
{
erro_print("Invalid IdEnumeration direction...");
}
// Set the device id
Connect_id = id;
// Send reponse back to master
Connect_send_IdReport( id );
// Propogate next Id if the connection is ok
if ( Connect_cableOkSlave )
{
Connect_send_IdEnumeration( id + 1 );
}
return 1;
}
uint8_t Connect_receive_IdRequest( uint8_t byte, uint16_t *pending_bytes, uint8_t uart_num )
{
dbug_print("IdRequest");
// Check the directionality
if ( uart_num == UART_Master )
{
erro_print("Invalid IdRequest direction...");
}
// Check if master, begin IdEnumeration
if ( Connect_master )
{
// The first device is always id 1
// Id 0 is reserved for the master
Connect_send_IdEnumeration( 1 );
}
// Propagate IdRequest
else
{
Connect_send_IdRequest();
}
return 1;
}
void i2c0_isr()
{
cli(); // Disable Interrupts
uint8_t status = I2C0_S; // Read I2C Bus status
// Master Mode Transmit
if ( I2C0_C1 & I2C_C1_TX )
{
// Check current use of the I2C bus
// Currently sending data
if ( I2C_TxBuffer.sequencePos > 0 )
{
// Make sure slave sent an ACK
if ( status & I2C_S_RXAK )
{
// NACK Detected, disable interrupt
erro_print("I2C NAK detected...");
I2C0_C1 = I2C_C1_IICEN;
// Abort Tx Buffer
I2C_TxBuffer.head = 0;
I2C_TxBuffer.tail = 0;
I2C_TxBuffer.sequencePos = 0;
}
else
{
// Transmit byte
I2C0_D = I2C_TxBufferPop();
}
}
// Receiving data
else if ( I2C_RxBuffer.sequencePos > 0 )
{
// Master Receive, addr sent
if ( status & I2C_S_ARBL )
{
// Arbitration Lost
erro_print("Arbitration lost...");
// TODO Abort Rx
I2C0_C1 = I2C_C1_IICEN;
I2C0_S = I2C_S_ARBL | I2C_S_IICIF; // Clear ARBL flag and interrupt
}
if ( status & I2C_S_RXAK )
{
// Slave Address NACK Detected, disable interrupt
erro_print("Slave Address I2C NAK detected...");
// TODO Abort Rx
I2C0_C1 = I2C_C1_IICEN;
}
else
{
dbug_print("Attempting to read byte");
I2C0_C1 = I2C_RxBuffer.sequencePos == 1
? I2C_C1_IICEN | I2C_C1_IICIE | I2C_C1_MST | I2C_C1_TXAK // Single byte read
: I2C_C1_IICEN | I2C_C1_IICIE | I2C_C1_MST; // Multi-byte read
}
}
else
{
/*
dbug_msg("STOP - ");
printHex( I2C_BufferLen( (I2C_Buffer*)&I2C_TxBuffer ) );
print(NL);
*/
// Delay around STOP to make sure it actually happens...
delayMicroseconds( 1 );
I2C0_C1 = I2C_C1_IICEN; // Send STOP
delayMicroseconds( 7 );
// If there is another sequence, start sending
if ( I2C_BufferLen( (I2C_Buffer*)&I2C_TxBuffer ) < I2C_TxBuffer.size )
{
// Clear status flags
I2C0_S = I2C_S_IICIF | I2C_S_ARBL;
// Wait...till the master dies
while ( I2C0_S & I2C_S_BUSY );
// Enable I2C interrupt
I2C0_C1 = I2C_C1_IICEN | I2C_C1_IICIE | I2C_C1_MST | I2C_C1_TX;
// Transmit byte
I2C0_D = I2C_TxBufferPop();
}
}
}
// Master Mode Receive
else
{
// XXX Do we need to handle 2nd last byte?
//I2C0_C1 = I2C_C1_IICEN | I2C_C1_IICIE | I2C_C1_MST | I2C_C1_TXAK; // No STOP, Rx, NAK on recv
// Last byte
if ( I2C_TxBuffer.sequencePos <= 1 )
{
// Change to Tx mode
I2C0_C1 = I2C_C1_IICEN | I2C_C1_MST | I2C_C1_TX;
// Grab last byte
I2C_BufferPush( I2C0_D, (I2C_Buffer*)&I2C_RxBuffer );
delayMicroseconds( 1 ); // Should be enough time before issuing the stop
I2C0_C1 = I2C_C1_IICEN; // Send STOP
}
else
{
// Retrieve data
I2C_BufferPush( I2C0_D, (I2C_Buffer*)&I2C_RxBuffer );
}
}
I2C0_S = I2C_S_IICIF; // Clear interrupt
sei(); // Re-enable Interrupts
}
// Votes on the given key vs. guide, long macros
// A long macro is defined as a guide with more than 1 combo
inline TriggerMacroVote Macro_evalLongTriggerMacroVote( TriggerGuide *key, TriggerGuide *guide )
{
// Depending on key type
switch ( guide->type )
{
// Normal State Type
case 0x00:
// Depending on the state of the buffered key, make voting decision
// Incorrect key
if ( guide->scanCode != key->scanCode )
{
switch ( key->state )
{
// Wrong key, pressed, fail
case 0x01:
return TriggerMacroVote_Fail;
// Wrong key, held, do not pass (no effect)
case 0x02:
return TriggerMacroVote_DoNothing;
// Wrong key released, fail out if pos == 0
case 0x03:
return TriggerMacroVote_DoNothing | TriggerMacroVote_DoNothingRelease;
}
}
// Correct key
else
{
switch ( key->state )
{
// Correct key, pressed, possible passing
case 0x01:
return TriggerMacroVote_Pass;
// Correct key, held, possible passing or release
case 0x02:
return TriggerMacroVote_PassRelease;
// Correct key, released, possible release
case 0x03:
return TriggerMacroVote_Release;
}
}
break;
// LED State Type
case 0x01:
erro_print("LED State Type - Not implemented...");
break;
// Analog State Type
case 0x02:
erro_print("Analog State Type - Not implemented...");
break;
// Invalid State Type
default:
erro_print("Invalid State Type. This is a bug.");
break;
}
// XXX Shouldn't reach here
return TriggerMacroVote_Invalid;
}
uint8_t Connect_receive_ScanCode( uint8_t byte, uint16_t *pending_bytes, uint8_t uart_num )
{
// Check the directionality
if ( uart_num == UART_Master )
{
erro_print("Invalid ScanCode direction...");
}
// Master node, trigger scan codes
if ( Connect_master ) switch ( (*pending_bytes)-- )
{
// Byte count always starts at 0xFFFF
case 0xFFFF: // Device Id
Connect_receive_ScanCodeDeviceId = byte;
break;
case 0xFFFE: // Number of TriggerGuides in bytes (byte * 3)
*pending_bytes = byte * sizeof( TriggerGuide );
Connect_receive_ScanCodeBufferPos = 0;
break;
default:
// Set the specific TriggerGuide entry
((uint8_t*)&Connect_receive_ScanCodeBuffer)[ Connect_receive_ScanCodeBufferPos++ ] = byte;
// Reset the BufferPos if higher than sizeof TriggerGuide
// And send the TriggerGuide to the Macro Module
if ( Connect_receive_ScanCodeBufferPos >= sizeof( TriggerGuide ) )
{
Connect_receive_ScanCodeBufferPos = 0;
// Adjust ScanCode offset
if ( Connect_receive_ScanCodeDeviceId > 0 )
{
// Check if this node is too large
if ( Connect_receive_ScanCodeDeviceId >= InterconnectNodeMax )
{
warn_msg("Not enough interconnect layout nodes configured: ");
printHex( Connect_receive_ScanCodeDeviceId );
print( NL );
break;
}
// This variable is in generatedKeymaps.h
extern uint8_t InterconnectOffsetList[];
Connect_receive_ScanCodeBuffer.scanCode = Connect_receive_ScanCodeBuffer.scanCode + InterconnectOffsetList[ Connect_receive_ScanCodeDeviceId - 1 ];
}
// ScanCode receive debug
if ( Connect_debug )
{
dbug_msg("");
printHex( Connect_receive_ScanCodeBuffer.type );
print(" ");
printHex( Connect_receive_ScanCodeBuffer.state );
print(" ");
printHex( Connect_receive_ScanCodeBuffer.scanCode );
print( NL );
}
// Send ScanCode to macro module
Macro_interconnectAdd( &Connect_receive_ScanCodeBuffer );
}
break;
}
// Propagate ScanCode packet
// XXX It would be safer to buffer the scancodes first, before transmitting the packet -Jacob
// The current method is the more efficient/aggressive, but could cause issues if there were errors during transmission
else switch ( (*pending_bytes)-- )
{
// Byte count always starts at 0xFFFF
case 0xFFFF: // Device Id
{
Connect_receive_ScanCodeDeviceId = byte;
// Lock the master Tx buffer
uart_lockTx( UART_Master );
// Send header + Id byte
uint8_t header[] = { 0x16, 0x01, ScanCode, byte };
Connect_addBytes( header, sizeof( header ), UART_Master );
break;
}
case 0xFFFE: // Number of TriggerGuides in bytes
*pending_bytes = byte * sizeof( TriggerGuide );
Connect_receive_ScanCodeBufferPos = 0;
// Pass through byte
Connect_addBytes( &byte, 1, UART_Master );
break;
default:
// Pass through byte
Connect_addBytes( &byte, 1, UART_Master );
// Unlock Tx Buffer after sending last byte
if ( *pending_bytes == 0 )
uart_unlockTx( UART_Master );
break;
}
// Check whether the scan codes have finished sending
return *pending_bytes == 0 ? 1 : 0;
}
// send the contents of keyboard_keys and keyboard_modifier_keys
void usb_keyboard_send()
{
uint32_t wait_count = 0;
usb_packet_t *tx_packet;
// Wait till ready
while ( 1 )
{
if ( !usb_configuration )
{
erro_print("USB not configured...");
return;
}
if ( USBKeys_Protocol == 0 ) // Boot Mode
{
if ( usb_tx_packet_count( NKRO_KEYBOARD_ENDPOINT ) < TX_PACKET_LIMIT )
{
tx_packet = usb_malloc();
if ( tx_packet )
break;
}
}
else if ( USBKeys_Protocol == 1 ) // NKRO Mode
{
if ( usb_tx_packet_count( KEYBOARD_ENDPOINT ) < TX_PACKET_LIMIT )
{
tx_packet = usb_malloc();
if ( tx_packet )
break;
}
}
if ( ++wait_count > TX_TIMEOUT || transmit_previous_timeout )
{
transmit_previous_timeout = 1;
warn_print("USB Transmit Timeout...");
return;
}
yield();
}
// Pointer to USB tx packet buffer
uint8_t *tx_buf = tx_packet->buf;
switch ( USBKeys_Protocol )
{
// Send boot keyboard interrupt packet(s)
case 0:
// USB Boot Mode debug output
if ( Output_DebugMode )
{
dbug_msg("Boot USB: ");
printHex_op( USBKeys_Modifiers, 2 );
print(" ");
printHex( 0 );
print(" ");
printHex_op( USBKeys_Keys[0], 2 );
printHex_op( USBKeys_Keys[1], 2 );
printHex_op( USBKeys_Keys[2], 2 );
printHex_op( USBKeys_Keys[3], 2 );
printHex_op( USBKeys_Keys[4], 2 );
printHex_op( USBKeys_Keys[5], 2 );
print( NL );
}
// Boot Mode
*tx_buf++ = USBKeys_Modifiers;
*tx_buf++ = 0;
memcpy( tx_buf, USBKeys_Keys, USB_BOOT_MAX_KEYS );
tx_packet->len = 8;
// Send USB Packet
usb_tx( KEYBOARD_ENDPOINT, tx_packet );
USBKeys_Changed = USBKeyChangeState_None;
break;
// Send NKRO keyboard interrupts packet(s)
case 1:
if ( Output_DebugMode )
{
dbug_msg("NKRO USB: ");
}
// Check system control keys
if ( USBKeys_Changed & USBKeyChangeState_System )
{
if ( Output_DebugMode )
{
print("SysCtrl[");
printHex_op( USBKeys_SysCtrl, 2 );
print( "] " NL );
}
*tx_buf++ = 0x02; // ID
*tx_buf = USBKeys_SysCtrl;
tx_packet->len = 2;
// Send USB Packet
usb_tx( NKRO_KEYBOARD_ENDPOINT, tx_packet );
USBKeys_Changed &= ~USBKeyChangeState_System; // Mark sent
}
// Check consumer control keys
if ( USBKeys_Changed & USBKeyChangeState_Consumer )
{
if ( Output_DebugMode )
{
print("ConsCtrl[");
printHex_op( USBKeys_ConsCtrl, 2 );
print( "] " NL );
}
*tx_buf++ = 0x03; // ID
*tx_buf++ = (uint8_t)(USBKeys_ConsCtrl & 0x00FF);
*tx_buf = (uint8_t)(USBKeys_ConsCtrl >> 8);
tx_packet->len = 3;
// Send USB Packet
usb_tx( NKRO_KEYBOARD_ENDPOINT, tx_packet );
USBKeys_Changed &= ~USBKeyChangeState_Consumer; // Mark sent
}
// Standard HID Keyboard
if ( USBKeys_Changed )
{
// USB NKRO Debug output
if ( Output_DebugMode )
{
printHex_op( USBKeys_Modifiers, 2 );
print(" ");
for ( uint8_t c = 0; c < 6; c++ )
printHex_op( USBKeys_Keys[ c ], 2 );
print(" ");
for ( uint8_t c = 6; c < 20; c++ )
printHex_op( USBKeys_Keys[ c ], 2 );
print(" ");
printHex_op( USBKeys_Keys[20], 2 );
print(" ");
for ( uint8_t c = 21; c < 27; c++ )
printHex_op( USBKeys_Keys[ c ], 2 );
print( NL );
}
tx_packet->len = 0;
// Modifiers
*tx_buf++ = 0x01; // ID
*tx_buf++ = USBKeys_Modifiers;
tx_packet->len += 2;
// 4-49 (first 6 bytes)
memcpy( tx_buf, USBKeys_Keys, 6 );
tx_buf += 6;
tx_packet->len += 6;
// 51-155 (Middle 14 bytes)
memcpy( tx_buf, USBKeys_Keys + 6, 14 );
tx_buf += 14;
tx_packet->len += 14;
// 157-164 (Next byte)
memcpy( tx_buf, USBKeys_Keys + 20, 1 );
tx_buf += 1;
tx_packet->len += 1;
// 176-221 (last 6 bytes)
memcpy( tx_buf, USBKeys_Keys + 21, 6 );
tx_packet->len += 6;
// Send USB Packet
usb_tx( NKRO_KEYBOARD_ENDPOINT, tx_packet );
USBKeys_Changed = USBKeyChangeState_None; // Mark sent
}
break;
}
return;
}
// Scan the matrix for keypresses
// NOTE: scanNum should be reset to 0 after a USB send (to reset all the counters)
void Matrix_scan( uint16_t scanNum )
{
#if ( DebounceThrottleDiv_define > 0 )
// Scan-rate throttling
// By scanning using a divider, the scan rate slowed down
// DebounceThrottleDiv_define == 1 means -> /2 or half scan rate
// This helps with bouncy switches on fast uCs
if ( !( Matrix_divCounter++ & (1 << ( DebounceThrottleDiv_define - 1 )) ) )
return;
#endif
// Increment stats counters
if ( scanNum > matrixMaxScans ) matrixMaxScans = scanNum;
if ( scanNum == 0 )
{
matrixPrevScans = matrixCurScans;
matrixCurScans = 0;
}
else
{
matrixCurScans++;
}
// Read systick for event scheduling
uint8_t currentTime = (uint8_t)systick_millis_count;
// For each strobe, scan each of the sense pins
for ( uint8_t strobe = 0; strobe < Matrix_colsNum; strobe++ )
{
#ifdef STROBE_DELAY
uint32_t start = micros();
while ((micros() - start) < STROBE_DELAY);
#endif
// Strobe Pin
Matrix_pin( Matrix_cols[ strobe ], Type_StrobeOn );
#ifdef STROBE_DELAY
start = micros();
while ((micros() - start) < STROBE_DELAY);
#endif
// Scan each of the sense pins
for ( uint8_t sense = 0; sense < Matrix_rowsNum; sense++ )
{
// Key position
uint8_t key = Matrix_colsNum * sense + strobe;
KeyState *state = &Matrix_scanArray[ key ];
// If first scan, reset state
if ( scanNum == 0 )
{
// Set previous state, and reset current state
state->prevState = state->curState;
state->curState = KeyState_Invalid;
}
// Handle USB LEDs
int ledOn = 0;
if ( sense == 11 )
{
switch ( strobe )
{
case 0:
ledOn = USBKeys_LEDs & 0x1;
break;
case 1:
ledOn = USBKeys_LEDs & 0x2;
break;
case 2:
ledOn = USBKeys_LEDs & 0x4;
break;
default:
break;
}
}
// Signal Detected
// Increment count and right shift opposing count
// This means there is a maximum of scan 13 cycles on a perfect off to on transition
// (coming from a steady state 0xFFFF off scans)
// Somewhat longer with switch bounciness
// The advantage of this is that the count is ongoing and never needs to be reset
// State still needs to be kept track of to deal with what to send to the Macro module
if ( Matrix_pin( Matrix_rows[ sense ], Type_Sense ) || ledOn)
{
// Only update if not going to wrap around
if ( state->activeCount < DebounceDivThreshold_define ) state->activeCount += 1;
state->inactiveCount >>= 1;
}
// Signal Not Detected
else
{
// Only update if not going to wrap around
if ( state->inactiveCount < DebounceDivThreshold_define ) state->inactiveCount += 1;
state->activeCount >>= 1;
}
// Check for state change if it hasn't been set
// But only if enough time has passed since last state change
// Only check if the minimum number of scans has been met
// the current state is invalid
// and either active or inactive count is over the debounce threshold
if ( state->curState == KeyState_Invalid )
{
// Determine time since last decision
uint8_t lastTransition = currentTime - state->prevDecisionTime;
// Attempt state transition
switch ( state->prevState )
{
case KeyState_Press:
case KeyState_Hold:
if ( state->activeCount > state->inactiveCount )
{
state->curState = KeyState_Hold;
}
else
{
// If not enough time has passed since Hold
// Keep previous state
if ( lastTransition < MinDebounceTime_define )
{
//warn_print("FAST Release stopped");
state->curState = state->prevState;
continue;
}
state->curState = KeyState_Release;
}
break;
case KeyState_Release:
case KeyState_Off:
if ( state->activeCount > state->inactiveCount )
{
// If not enough time has passed since Hold
// Keep previous state
if ( lastTransition < MinDebounceTime_define )
{
//warn_print("FAST Press stopped");
state->curState = state->prevState;
continue;
}
state->curState = KeyState_Press;
}
else
{
state->curState = KeyState_Off;
}
break;
case KeyState_Invalid:
default:
erro_print("Matrix scan bug!! Report me!");
break;
}
// Update decision time
state->prevDecisionTime = currentTime;
// Send keystate to macro module
#ifndef GHOSTING_MATRIX
Macro_keyState( key, state->curState );
#endif
// Matrix Debug, only if there is a state change
if ( matrixDebugMode && state->curState != state->prevState )
{
// Basic debug output
if ( matrixDebugMode == 1 && state->curState == KeyState_Press )
{
printHex( key );
print(" ");
}
// State transition debug output
else if ( matrixDebugMode == 2 )
{
printHex( key );
Matrix_keyPositionDebug( state->curState );
print(" ");
}
}
}
}
// Unstrobe Pin
Matrix_pin( Matrix_cols[ strobe ], Type_StrobeOff );
}
// Votes on the given key vs. guide, long macros
// A long macro is defined as a guide with more than 1 combo
TriggerMacroVote Trigger_evalLongTriggerMacroVote( TriggerEvent *event, TriggerGuide *guide, TriggerMacroVote *cur_vote )
{
// Lookup full index
var_uint_t guide_index = KLL_TriggerIndex_loopkup( guide->type, guide->scanCode );
var_uint_t event_index = KLL_TriggerIndex_loopkup( event->type, event->index );
// Depending on key type
switch ( guide->type )
{
// Normal State Type
case TriggerType_Switch1:
case TriggerType_Switch2:
case TriggerType_Switch3:
case TriggerType_Switch4:
// LED State Type
case TriggerType_LED1:
// Layer State Type
case TriggerType_Layer1:
case TriggerType_Layer2:
case TriggerType_Layer3:
case TriggerType_Layer4:
// Activity State Types
case TriggerType_Sleep1:
case TriggerType_Resume1:
case TriggerType_Inactive1:
case TriggerType_Active1:
// Depending on the state of the buffered key, make voting decision
// Only monitor 0x70 bits if set in the guide, otherwise ensure they are 0x00
// Used for Layer state information
// Correct key
if (
guide_index == event_index &&
guide->type == event->type &&
(
(guide->state & 0x70) == (event->state & 0x70) ||
(guide->state & 0x70) == 0x00
)
)
{
return Trigger_evalLongTriggerMacroVote_PHRO( event->state, 1 );
}
// Incorrect key
else
{
return Trigger_evalLongTriggerMacroVote_PHRO( event->state, 0 );
}
break;
// Analog State Type
case TriggerType_Analog1:
case TriggerType_Analog2:
case TriggerType_Analog3:
case TriggerType_Analog4:
erro_print("Analog State Type - Not implemented...");
break;
// Animation State Type
case TriggerType_Animation1:
case TriggerType_Animation2:
case TriggerType_Animation3:
case TriggerType_Animation4:
// Depending on the state of the buffered key, make voting decision
// Correct trigger
if (
guide_index == event_index &&
guide->type == event->type &&
guide->state == event->state
)
{
return Trigger_evalLongTriggerMacroVote_DRO( event->state, 1 );
}
// Incorrect trigger
else
{
return Trigger_evalLongTriggerMacroVote_DRO( event->state, 0 );
}
break;
// Rotation State Type
case TriggerType_Rotation1:
// Rotation triggers use state as the index, rather than encoding a type of action
// There is only "activated" state for rotations, which is only sent once
// This makes rotations not so useful for long macros
// (though it may be possible to implement it if there is demand)
// TODO
erro_print("Rotation State Type (Long Macros) - Not implemented...");
break;
// Invalid State Type
default:
erro_print("Invalid State Type. This is a bug.");
break;
}
// XXX Shouldn't reach here
return TriggerMacroVote_Invalid;
}
// Votes on the given key vs. guide, short macros
TriggerMacroVote Trigger_evalShortTriggerMacroVote( TriggerEvent *event, TriggerGuide *guide, TriggerMacroVote *cur_vote )
{
// Lookup full index
var_uint_t guide_index = KLL_TriggerIndex_loopkup( guide->type, guide->scanCode );
var_uint_t event_index = KLL_TriggerIndex_loopkup( event->type, event->index );
// Return value
TriggerMacroVote vote = TriggerMacroVote_Invalid;
// Depending on key type
switch ( guide->type )
{
// Normal State Type
case TriggerType_Switch1:
case TriggerType_Switch2:
case TriggerType_Switch3:
case TriggerType_Switch4:
// LED State Type
case TriggerType_LED1:
// Layer State Type
case TriggerType_Layer1:
case TriggerType_Layer2:
case TriggerType_Layer3:
case TriggerType_Layer4:
// Activity State Types
case TriggerType_Sleep1:
case TriggerType_Resume1:
case TriggerType_Inactive1:
case TriggerType_Active1:
// For short TriggerMacros completely ignore incorrect keys
// Only monitor 0x70 bits if set in the guide, otherwise ensure they are 0x00
// Used for Layer state information
if (
guide_index == event_index &&
guide->type == event->type &&
(
(guide->state & 0x70) == (event->state & 0x70) ||
(guide->state & 0x70) == 0x00
)
)
{
// If this trigger is generic, we can just vote based on the incoming state
if ( guide->state & ScheduleType_Gen )
{
vote = Trigger_evalShortTriggerMacroVote_PHRO( event->state );
break;
}
// TODO (HaaTa) Implement state scheduling
erro_print("State Scheduling not implemented yet...");
}
vote = TriggerMacroVote_DoNothing;
break;
/*
// LED State Type
case TriggerType_LED1:
// XXX (HaaTa) This is an initial version of State Scheduling
// For any state match that is not ScheduleType_A, set to ScheduleType_A
// as this will indicate a pulse to the capability.
if (
guide_index == event_index &&
guide->type == event->type
)
{
// When state scheduling is specified
// TODO (HaaTa); We should probably move to another state type for "auto" schedule types
if ( guide->state == event->state && guide->state != ScheduleType_A )
{
return Trigger_evalShortTriggerMacroVote_PHRO( ScheduleType_A );
}
//return Trigger_evalShortTriggerMacroVote_PHRO( event->state );
}
return TriggerMacroVote_DoNothing;
*/
// Analog State Type
case TriggerType_Analog1:
case TriggerType_Analog2:
case TriggerType_Analog3:
case TriggerType_Analog4:
erro_print("Analog State Type - Not implemented...");
break;
// Animation State Type
case TriggerType_Animation1:
case TriggerType_Animation2:
case TriggerType_Animation3:
case TriggerType_Animation4:
// For short TriggerMacros completely ignore incorrect triggers
if (
guide_index == event_index &&
guide->type == event->type &&
guide->state == event->state
)
{
vote = Trigger_evalShortTriggerMacroVote_DRO( event->state );
break;
}
vote = TriggerMacroVote_DoNothing;
break;
// Rotation State Type
case TriggerType_Rotation1:
// Rotation triggers use state as the index, rather than encoding a type of action
// There is only "activated" state for rotations, which is only sent once
// This makes rotations not so useful for long macros
// (though it may be possible to implement it if there is demand)
if (
guide_index == event_index &&
guide->type == event->type &&
guide->state == event->state // <== This is the rotation position
)
{
// Only ever "Pressed", other states are not used with rotations
vote = Trigger_evalShortTriggerMacroVote_PHRO( ScheduleType_P );
break;
}
vote = TriggerMacroVote_DoNothing;
break;
// Invalid State Type
default:
erro_print("Invalid State Type. This is a bug.");
break;
}
// If this is a combo macro, make a preference for TriggerMacroVote_Pass instead of TriggerMacroVote_PassRelease
if ( *cur_vote != TriggerMacroVote_Invalid && event_index == guide_index )
{
// Make sure the votes are different and one of them are Pass
if ( *cur_vote != vote
&& ( *cur_vote == TriggerMacroVote_Pass || vote == TriggerMacroVote_Pass )
&& ( *cur_vote == TriggerMacroVote_PassRelease || vote == TriggerMacroVote_PassRelease )
)
{
*cur_vote = TriggerMacroVote_Pass;
vote = TriggerMacroVote_Pass;
}
}
return vote;
}
