diff options
Diffstat (limited to 'converter/adb_usb/adb_blargg.h')
| -rw-r--r-- | converter/adb_usb/adb_blargg.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/converter/adb_usb/adb_blargg.h b/converter/adb_usb/adb_blargg.h deleted file mode 100644 index 2542cb5496..0000000000 --- a/converter/adb_usb/adb_blargg.h +++ /dev/null @@ -1,38 +0,0 @@ -// Basic support for ADB keyboard - -#ifndef ADB_BLARGG_H -#define ADB_BLARGG_H - -#include <stdint.h> -#include <stdbool.h> - -// Sets up ADB bus. Doesn't send anything to keyboard. -void adb_host_init( void ); - -// Receives key press event from keyboard. -// 0xKKFF: one key changed state -// 0xKKKK: two keys changed state -enum { adb_host_nothing = 0 }; // no keys changed state -enum { adb_host_error = 0xFFFE }; // receive error -uint16_t adb_host_kbd_recv( void ); - -// Current state of keyboard modifiers and a few other keys -// Returns adb_host_nothing if keyboard didn't respond. -// Returns adb_host_error if error receiving. -uint16_t adb_host_kbd_modifiers( void ); - -// Sends command and two bytes of data to keyboard -void adb_host_listen( uint8_t cmd, uint8_t data_h, uint8_t data_l ); - -// Sets keyboard LEDs. Note that bits are inverted here, so 1 means off, 0 means on. -void adb_host_kbd_led( uint8_t led ); - -// State of power switch (false = pressed), or true if unsupported -bool adb_host_psw( void ); - - -// Legacy support -#define ADB_POWER 0x7F -#define ADB_CAPS 0x39 - -#endif |