From: Manfred Date: Sun, 9 Jan 2011 09:15:40 +0000 (+0100) Subject: minifix im extension pkg X-Git-Tag: bootrom_v1~38 X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=calu.git;a=commitdiff_plain;h=75ca61e9243b86796366770a49ca5afef3f673b7 minifix im extension pkg --- diff --git a/cpu/src/extension_pkg.vhd b/cpu/src/extension_pkg.vhd index 102a181..9076283 100644 --- a/cpu/src/extension_pkg.vhd +++ b/cpu/src/extension_pkg.vhd @@ -34,14 +34,16 @@ type status_rec is record carry : std_logic; end record; + +-- Addressen der bis jetzt vorhanden extensions +constant EXT_UART_ADDR: ext_addrid_t := x"0000200"; constant EXT_7SEG_ADDR: ext_addrid_t := x"0000201"; +constant EXT_INT_ADDR: ext_addrid_t := x"0000202"; +constant EXT_IMP_ADDR: ext_addrid_t := x"0000203"; +-- dummy addressen constant EXT_EXTMEM_ADDR: ext_addrid_t := x"FFFFFFB"; constant EXT_TIMER_ADDR: ext_addrid_t := x"FFFFFFC"; constant EXT_AC97_ADDR: ext_addrid_t := x"FFFFFFD"; --- constant EXT_UART_ADDR: ext_addrid_t := x"FFFFFFE"; -constant EXT_UART_ADDR: ext_addrid_t := x"0000200"; -constant EXT_INT_ADDR: ext_addrid_t := x"0000202"; -constant EXT_IMP_ADDR: ext_addrid_t := x"0000203"; constant EXT_GPMP_ADDR: ext_addrid_t := x"FFFFFFF"; component extension_gpm is