;/*****************************************************************************/ ;/* */ ;/* em-kernel.inc */ ;/* */ ;/* EM kernel interface */ ;/* */ ;/* */ ;/* */ ;/* (C) 2002-2003 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 EMD_HDR_ID = 0 ; 0x65, 0x6d, 0x64 ("emd") EMD_HDR_VERSION = 3 ; Interface version EMD_HDR_JUMPTAB = 4 EMD_HDR_INSTALL = EMD_HDR_JUMPTAB+0 ; INSTALL routine EMD_HDR_UNINSTALL = EMD_HDR_JUMPTAB+2 ; UNINSTALL routine EMD_HDR_PAGECOUNT = EMD_HDR_JUMPTAB+4 ; PAGECOUNT routine EMD_HDR_MAP = EMD_HDR_JUMPTAB+6 ; MAP routine EMD_HDR_USE = EMD_HDR_JUMPTAB+8 ; USE routine EMD_HDR_MAPCLEAN = EMD_HDR_JUMPTAB+10 ; MAPCLEAN routine EMD_HDR_COPYFROM = EMD_HDR_JUMPTAB+12 ; COPYFROM routine EMD_HDR_COPYTO = EMD_HDR_JUMPTAB+14 ; COPYTO routine EMD_HDR_JUMPCOUNT = 8 ; Number of jump vectors ;------------------------------------------------------------------------------ ; Offsets into the em_copy structure EM_COPY_BUF = 0 EM_COPY_OFFS = 2 EM_COPY_PAGE = 3 EM_COPY_COUNT = 5 ;------------------------------------------------------------------------------ ; Variables .global _em_drv ; Pointer to driver ;------------------------------------------------------------------------------ ; Driver entry points .global emd_install .global emd_uninstall .global emd_pagecount .global emd_map .global emd_use .global emd_commit .global emd_copyfrom .global emd_copyto ;------------------------------------------------------------------------------ ; ASM functions .global _em_unload .global _em_install .global _em_uninstall .global _em_pagecount .global _em_map .global _em_use .global _em_commit .global _em_copyfrom .global _em_copyto