;/*****************************************************************************/ ;/* */ ;/* joy-kernel.inc */ ;/* */ ;/* Internally used joystick functions */ ;/* */ ;/* */ ;/* */ ;/* (C) 2002-2006, Ullrich von Bassewitz */ ;/* Römerstraße 52 */ ;/* D-70794 Filderstadt */ ;/* EMail: uz@cc65.org */ ;/* */ ;/* */ ;/* This software is provided 'as-is', without any expressed or implied */ ;/* warranty. In no event will the authors be held liable for any damages */ ;/* arising from the use of this software. */ ;/* */ ;/* Permission is granted to anyone to use this software for any purpose, */ ;/* including commercial applications, and to alter it and redistribute it */ ;/* freely, subject to the following restrictions: */ ;/* */ ;/* 1. The origin of this software must not be misrepresented; you must not */ ;/* claim that you wrote the original software. If you use this software */ ;/* in a product, an acknowledgment in the product documentation would be */ ;/* appreciated but is not required. */ ;/* 2. Altered source versions must be plainly marked as such, and must not */ ;/* be misrepresented as being the original software. */ ;/* 3. This notice may not be removed or altered from any source */ ;/* distribution. */ ;/* */ ;/*****************************************************************************/ ;------------------------------------------------------------------------------ ; Driver header stuff .struct JOY_HDR ID .byte 3 ; $6A, $6F, $79 ("joy") VERSION .byte 1 ; Interface version LIBREF .addr ; Library reference JUMPTAB .struct INSTALL .addr ; INSTALL routine UNINSTALL .addr ; UNINSTALL routine COUNT .addr ; COUNT routine READ .addr ; READ routine .endstruct .endstruct ;------------------------------------------------------------------------------ ; The JOY API version, stored in JOY_HDR::VERSION JOY_API_VERSION = $05 ;------------------------------------------------------------------------------ ; Variables .global _joy_drv ; Pointer to driver .global _joy_masks ;------------------------------------------------------------------------------ ; Driver entry points .global joy_install .global joy_uninstall .global joy_count .global joy_read ;------------------------------------------------------------------------------ ; C callable functions .global _joy_load_driver .global _joy_unload .global _joy_install .global _joy_uninstall .global _joy_count .global _joy_read .global _joy_clear_ptr