X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Output%2FpjrcUSB%2Foutput_com.c;h=dc6bfcd0a4e7b47f1c736b01ba42f7e06ae81812;hb=55d03f448e42ea581810bef3d55eb9c017572665;hp=36329ac36b63273681e79718215968767961a889;hpb=1392571bd7c741995ef7feccf08a22c4b4b7d36f;p=kiibohd-controller.git

diff --git a/Output/pjrcUSB/output_com.c b/Output/pjrcUSB/output_com.c
index 36329ac..dc6bfcd 100644
--- a/Output/pjrcUSB/output_com.c
+++ b/Output/pjrcUSB/output_com.c
@@ -61,6 +61,7 @@
 // ----- 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 );
@@ -72,6 +73,7 @@ void cliFunc_setMod     ( char* args );
 
 // 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." );
@@ -79,6 +81,7 @@ CLIDict_Entry( setMod,      "Set the modfier byte:" NL "\t\t1 LCtrl, 2 LShft, 4
 
 CLIDict_Def( outputCLIDict, "USB Module Commands" ) = {
 	CLIDict_Item( kbdProtocol ),
+	CLIDict_Item( outputDebug ),
 	CLIDict_Item( readLEDs ),
 	CLIDict_Item( sendKeys ),
 	CLIDict_Item( setKeys ),
@@ -90,20 +93,20 @@ CLIDict_Def( outputCLIDict, "USB Module Commands" ) = {
 // 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
+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
+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;
+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;
+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;
@@ -119,15 +122,20 @@ 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)
-	uint8_t  Output_Available = 0;
+volatile uint8_t  Output_Available = 0;
+
+// Debug control variable for Output modules
+// 0 - Debug disabled (default)
+// 1 - Debug enabled
+uint8_t  Output_DebugMode = 0;
 
 
 
@@ -211,13 +219,31 @@ void Output_consCtrlSend_capability( uint8_t state, uint8_t stateType, uint8_t *
 
 	// 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 )
 {
@@ -242,7 +268,10 @@ void Output_sysCtrlSend_capability( uint8_t state, uint8_t stateType, uint8_t *a
 
 	// 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];
@@ -476,13 +505,11 @@ void Output_flushBuffers()
 // USB Module Setup
 inline void Output_setup()
 {
-	// Initialize the USB, and then wait for the host to set configuration.
-	// This will hang forever if USB does not initialize
-	// If no USB cable is attached, does not try and initialize USB
-	if ( usb_init() )
-	{
-		while ( !usb_configured() );
-	}
+	// 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();
 
 	// Register USB Output CLI dictionary
 	CLI_registerDictionary( outputCLIDict, outputCLIDictName );
@@ -584,6 +611,24 @@ void cliFunc_kbdProtocol( char* args )
 }
 
 
+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 );