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Added basic frame for new target 'creativision'.

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Kym Greenshields <kym.greenshields@gmail.com> has expressed interest
in contributing and maintaining support for the VTech CreatiVision system.
This commit is contained in:
Oliver Schmidt
2013-11-25 22:52:04 +01:00
parent ed100f67b9
commit 8e6b8dd0af
7 changed files with 210 additions and 61 deletions
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35
cfg/creativision.cfg Normal file
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SYMBOLS {
__STACKSIZE__: type = weak, value = $0180;
}
MEMORY {
ZP: file = "", define = yes, start = $0020, size = $00E0;
RAM: file = "", define = yes, start = $01FA, size = $0206;
ROM: file = %O, define = yes, start = $B000, size = $1000;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
ZP: load = ZP, type = zp, optional = yes;
VECTORS: load = ROM, run = RAM, type = rw, define = yes;
DATA: load = ROM, run = RAM, type = rw, define = yes, start = $0204;
BSS: load = RAM, type = bss, define = yes;
CODE: load = ROM, type = ro;
INIT: load = ROM, type = ro;
RODATA: load = ROM, type = ro;
AUDIO: load = ROM, type = ro, optional = yes, start = $BF00;
SETUP: load = ROM, type = ro, start = $BFE8;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,
segment = RODATA;
CONDES: type = interruptor,
label = __INTERRUPTOR_TABLE__,
count = __INTERRUPTOR_COUNT__,
segment = RODATA,
import = __CALLIRQ__;
}