Modules/input/Usage - Revision history

Aoineko at 21:17, 7 January 2024

2024-01-07T21:17:39Z

2024-01-07T21:17:15Z

2024-01-07T21:13:49Z

2024-01-07T21:11:09Z

2024-01-07T21:10:24Z

2024-01-07T21:09:32Z

2024-01-07T21:09:05Z

2024-01-07T21:08:39Z

2024-01-07T21:07:58Z

2024-01-07T20:52:57Z

Blanked the page

@@ Line 20: / Line 20: @@
 </syntaxhighlight>
-Quicker way to check keyboard is to read a whole keys row at once:
+A quicker way to check keyboard is to read a whole keys row at once:
 <syntaxhighlight lang="c">
-u8 row = Keyboard_Read(8); // The row that include the arrow keys
+u8 row8 = Keyboard_Read(8); // The row that include the arrow keys
-if(IS_KEY_PRESSED(row, KEY_RIGHT))
+if(IS_KEY_PRESSED(row8, KEY_RIGHT))
+{
 	// "Right arrow" key pressed
+}
-else if(IS_KEY_PRESSED(row, KEY_LEFT))
+else if(IS_KEY_PRESSED(row8, KEY_LEFT))
+{
 	// "Left arrow" key pressed
+}
 </syntaxhighlight>

@@ Line 17: / Line 17: @@
+{
 	// "Return" key pressed
+}
 </syntaxhighlight>

@@ Line 9: / Line 9: @@
+{
 	// Joystick B boutton pressed
+}
 </syntaxhighlight>

@@ Line 2: / Line 2: @@
 <syntaxhighlight lang="c">
 u8 joyStat = Joystick_Read(JOY_PORT_1);
-if ((joyStat & JOY_INPUT_TRIGGER_A) == 0)
+if (IS_JOY_PRESSED(joyStat, JOY_INPUT_TRIGGER_A))
+{
 	// Joystick A boutton pressed
+}
-else if ((joyStat & JOY_INPUT_TRIGGER_B) == 0)
+else if (IS_JOY_PRESSED(joyStat, JOY_INPUT_TRIGGER_B))
+{
 	// Joystick B boutton pressed
+}
 </syntaxhighlight>

@@ Line 2: / Line 2: @@
 <syntaxhighlight lang="c">
 u8 joyStat = Joystick_Read(JOY_PORT_1);
-if (joyStat & JOY_INPUT_TRIGGER_A)
+if ((joyStat & JOY_INPUT_TRIGGER_A) == 0)
+{
 	// Joystick A boutton pressed
+}
-else if (joyStat & JOY_INPUT_TRIGGER_B)
+else if ((joyStat & JOY_INPUT_TRIGGER_B) == 0)
+{
 	// Joystick B boutton pressed
+}
 </syntaxhighlight>

← Older revision	Revision as of 21:07, 7 January 2024
Line 1:	Line 1:
−	+	Check joystick bouton example:
	+	<syntaxhighlight lang="c">
	+	u8 joy = Joystick_Read(JOY_PORT_1);
	+	if (joy & JOY_INPUT_TRIGGER_A)
	+	// Joystick A boutton pressed
	+	else if (joy & JOY_INPUT_TRIGGER_B)
	+	// Joystick B boutton pressed
	+	</syntaxhighlight>

← Older revision		Revision as of 20:52, 7 January 2024
Line 1:		Line 1:
−	~~Library configuration (<tt>msxgl_config.h</tt>):~~
−	~~<syntaxhighlight lang="c">~~
−	~~// Input module setting~~
−	~~#define INPUT_USE_JOYSTICK TRUE // Add functions to handle joystick using I/O port~~
−	~~#define INPUT_USE_KEYBOARD TRUE // Add functions to handle keyboard using I/O port~~
−	~~#define INPUT_USE_MOUSE TRUE // Add support for Mouse handling functions~~
−	~~#define INPUT_USE_DETECT TRUE // Add feature to detect device plugged in General purpose ports~~
−	~~#define INPUT_USE_ISR_PROTECTION TRUE // Disable interruptions while access PSG registers (needed if you use BIOS or access PSG in your own ISR)~~
−	~~#define INPUT_JOY_UPDATE FALSE // Add function to update all joystick states at once~~

−	~~// Key update handler~~
−	~~#define INPUT_KB_UPDATE FALSE // Add function to update all keyboard rows at once~~
−	~~#define INPUT_KB_UPDATE_MIN 0 // First row to update~~
−	~~#define INPUT_KB_UPDATE_MAX 8 // Last row to update (10 for numerical-pad, 8 otherwise)~~
−	~~</syntaxhighlight>~~