Mercurial > louis > kiibohd-controller
changeset 40:d4552f24e4ad
Finishing up the Epson QX-10 module
- Typing and modifiers fully working
- Still some features left to implement
* Stop input
* Diagnostic test
* Setting interval before starting repeat rate
* More comments
* Handling LED stats
author | Jacob Alexander <triplehaata@gmail.com> |
---|---|
date | Sun, 11 Dec 2011 00:06:49 -0800 |
parents | 8e11cdc1aee4 |
children | 86c4b91e9077 |
files | Keymap/epsonqx10.h Scan/EpsonQX-10/scan_loop.c Scan/EpsonQX-10/scan_loop.h USB/pjrc/usb_com.c main.c |
diffstat | 5 files changed, 28 insertions(+), 7 deletions(-) [+] |
line wrap: on
line diff
--- a/Keymap/epsonqx10.h Sat Dec 10 22:48:53 2011 -0800 +++ b/Keymap/epsonqx10.h Sun Dec 11 00:06:49 2011 -0800 @@ -322,7 +322,7 @@ 0, // 0x8C KEY_GUI, // 0x8D 0, // 0x8E - KEY_RIGHT_CTRL, // 0x8F + KEY_ALT, // 0x8F };
--- a/Scan/EpsonQX-10/scan_loop.c Sat Dec 10 22:48:53 2011 -0800 +++ b/Scan/EpsonQX-10/scan_loop.c Sun Dec 11 00:06:49 2011 -0800 @@ -147,6 +147,7 @@ // Prescaler is 1 // Twice every 1200 baud (actually 1200.1, timer isn't accurate enough) // This is close to 820 us, but a bit slower + cli(); TCCR1B = 0x09; OCR1AH = 0x1A; OCR1AL = 0x09; @@ -171,16 +172,19 @@ // Synchrounous USART mode // Tx Data on Falling Edge, Rx on Rising UCSR1C = 0x47; + sei(); // Reset the keyboard before scanning, we might be in a wierd state - _delay_ms( 1 ); + _delay_ms( 50 ); scan_resetKeyboard(); + _delay_ms( 5000 ); // Wait for the reset command to finish enough for new settings to take hold afterwards scan_setRepeatRate( 0x00 ); // Set the fastest repeat rate } // Main Detection Loop +// Nothing is required here with the Epson QX-10 Keyboards as the interrupts take care of the inputs inline uint8_t scan_loop() { return 0; @@ -251,12 +255,14 @@ // Modifier Release Detected else { + uint8_t actualKeyValue = keyValue | 0x01; + // Check for the released key, and shift the other keys lower on the buffer uint8_t c; for ( c = 0; c < KeyIndex_BufferUsed; c++ ) { // Key to release found - if ( KeyIndex_Buffer[c] == keyValue ) + if ( KeyIndex_Buffer[c] == actualKeyValue ) { // Shift keys from c position for ( uint8_t k = c; k < KeyIndex_BufferUsed - 1; k++ ) @@ -376,13 +382,19 @@ } // Signal KeyIndex_Buffer that it has been properly read +inline void scan_finishedWithBuffer( void ) +{ + return; +} + +// Signal that the keys have been properly sent over USB // For the Epson QX-10 only the modifier keys have release signals // Therefore, only 5 keys could possibly be assigned as a modifiers // The rest of the keys are single press (like the Kaypro keyboards) // // However, this differentiation causes complications on how the key signals are discarded and used // The single keypresses must be discarded immediately, while the modifiers must be kept -inline void scan_finishedWithBuffer( void ) +inline void scan_finishedWithUSBBuffer( void ) { uint8_t foundModifiers = 0; @@ -401,7 +413,13 @@ // Adjust the size of the new Key Buffer KeyIndex_BufferUsed = foundModifiers; - return; + /* Non-working, too slow (too much traffic on the bus) + // Poll the modifiers using an input command + uint8_t oldBuffer = KeyIndex_BufferUsed; + KeyIndex_BufferUsed = 0; + if ( oldBuffer ) + scan_readSwitchStatus(); + */ } // Reset/Hold keyboard
--- a/Scan/EpsonQX-10/scan_loop.h Sat Dec 10 22:48:53 2011 -0800 +++ b/Scan/EpsonQX-10/scan_loop.h Sun Dec 11 00:06:49 2011 -0800 @@ -56,6 +56,7 @@ uint8_t scan_sendData( uint8_t dataPayload ); void scan_finishedWithBuffer( void ); +void scan_finishedWithUSBBuffer( void ); void scan_lockKeyboard( void ); void scan_unlockKeyboard( void ); void scan_resetKeyboard( void );
--- a/USB/pjrc/usb_com.c Sat Dec 10 22:48:53 2011 -0800 +++ b/USB/pjrc/usb_com.c Sun Dec 11 00:06:49 2011 -0800 @@ -27,6 +27,7 @@ // AVR Includes // Project Includes +#include <scan_loop.h> #include "usb_keyboard_debug.h" // Local Includes @@ -82,5 +83,8 @@ // Clear modifiers and keys USBKeys_Modifiers = 0; USBKeys_Sent = 0; + + // Signal Scan Module we are finishedA + scan_finishedWithUSBBuffer(); }