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Commenting out Tandy1000 code to make compile.

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- Code hasn't been compatible with the API for a long time
- It should be possible to use the hardware UART to simplify the code immensely
This commit is contained in:
Jacob Alexander 2013-01-14 21:48:21 -05:00
parent 6104eb3ed6
commit 6b3ba17f57
2 changed files with 11 additions and 0 deletions
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9
Scan/Tandy1000/scan_loop.c
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@ -152,6 +152,8 @@ inline uint8_t scan_loop()
// Disable keyboard interrupt (does nothing if already off) // Disable keyboard interrupt (does nothing if already off)
UNSET_INTR(); UNSET_INTR();
/* XXX OLD CODE - Somewhat worked, has glitches, and is not compatible with the current API
// Read the clock 8 times // Read the clock 8 times
if ( READ_CLK ) if ( READ_CLK )
{ {
@ -213,6 +215,8 @@ inline uint8_t scan_loop()
while ( READ_CLK ); while ( READ_CLK );
} }
*/
// Interrupt keyboard if there is no pending packet // Interrupt keyboard if there is no pending packet
SET_INTR(); SET_INTR();
@ -232,6 +236,11 @@ void scan_finishedWithBuffer( void )
{ {
} }
// Signal that the keys have been properly sent over USB
void scan_finishedWithUSBBuffer( void )
{
}
// Reset/Hold keyboard // Reset/Hold keyboard
// Warning! This will cause the keyboard to not send any data, so you can't disable with a keypress // Warning! This will cause the keyboard to not send any data, so you can't disable with a keypress
// The Tandy 1000 keyboard has a dedicated hold/processor interrupt line // The Tandy 1000 keyboard has a dedicated hold/processor interrupt line

2
Scan/Tandy1000/scan_loop.h
View File

@ -42,6 +42,7 @@
extern volatile uint8_t KeyIndex_Buffer[KEYBOARD_BUFFER]; extern volatile uint8_t KeyIndex_Buffer[KEYBOARD_BUFFER];
extern volatile uint8_t KeyIndex_BufferUsed; extern volatile uint8_t KeyIndex_BufferUsed;
extern volatile uint8_t KeyIndex_Add_InputSignal;
@ -56,6 +57,7 @@ uint8_t scan_loop( void );
uint8_t scan_sendData( uint8_t dataPayload ); uint8_t scan_sendData( uint8_t dataPayload );
void scan_finishedWithBuffer( void ); void scan_finishedWithBuffer( void );
void scan_finishedWithUSBBuffer( void );
void scan_lockKeyboard( void ); void scan_lockKeyboard( void );
void scan_unlockKeyboard( void ); void scan_unlockKeyboard( void );
void scan_resetKeyboard( void ); void scan_resetKeyboard( void );