Re: [Sdcc-user] eZ80

2018-09-25 Thread Philipp Klaus Krause
Am 23.09.2018 um 20:13 schrieb Alan Cox: > > And if anyone knows of a usable ez80 cpu emulator core I can integrate > into a debug platform I can do a build at some point with that and see > how it goes. I've opened a feature request for the ez80 backend (https://sourceforge.net/p/sdcc/feature-re

Re: [Sdcc-user] eZ80

2018-09-25 Thread Alan Cox
On Sun, 23 Sep 2018 16:23:27 +0200 Philipp Klaus Krause wrote: > How useful would it be to have better eZ80 support in SDCC? Are there > any SDCC users that target the eZ80? Looking at it in future. Z280 is the first interest although I've integrated John Coffman's asz280 into my branch of sdcc

Re: [Sdcc-user] eZ80

2018-09-23 Thread Hynek Sladký
Support for eZ80 in Z80 mode would be nice. But what I appreciate on eZ80 most is 24-bit mode where I don't need to care for big memory access. I tried to write app for Z180 where lot of memory was needed, mostly code memory. And it was often hard work to decide how to optimize code segmenting w

Re: [Sdcc-user] eZ80

2018-09-23 Thread Dave McGuire
On 09/23/2018 10:23 AM, Philipp Klaus Krause wrote: > How useful would it be to have better eZ80 support in SDCC? Are there > any SDCC users that target the eZ80? > > There are 2 main differences between the Z180 and the eZ80: > > * ADL mode: The 24-bit address mode (). Support for this would tak

Re: [Sdcc-user] eZ80 support

2017-05-23 Thread Hynek Sladky
Hello, I succesfully used compiler/linker from ZDS on linux (ZDS is now free; makefile based project; exe called through wine). I don't know another possibility for eZ80 compiler. I played a bit with flashing/debugging (https://hackaday.io/project/9483-ez80-open-source-programmer) but unfortu