Hi, GNU development chain for 68HC11 and 68HC12: gcc, gdb, gas, ld, ... Cheers, Stephane Carrez...
2
Stephane Carrez
stcarrez@...
Jan 6, 2000 7:37 pm
Hi! Please, ignore. ... Home Office E-mail: stcarrez@... Stephane.Carrez@... WWW:...
3
Jesse Brockmann
jjbrockm@...
Jan 9, 2000 4:33 pm
I've just found this compiler, and I'm trying to write my first program. How do I directly set a specific memory location? Say I want to set PORTD (memory...
... Be careful - I'm not sure where byte is defined, but you need to make sure that register references are defined as volatile so that the compiler won't ...
6
Stephane Carrez
stcarrez@...
Jan 14, 2000 9:40 pm
Hi! I have made a new snapshot of the GNU development chain for 68HC11. It is now really stable with less than 0.4% of failure for the GCC testsuite. The new...
7
Stephane Carrez
stcarrez@...
Jan 14, 2000 9:40 pm
Hi! I've made a binary distribution of the GCC and Binutils for 68HC11&12 for Windows. This is the first trial to such binary distribution. This is available...
8
Stephane Carrez
stcarrez@...
Jan 14, 2000 9:49 pm
Good evening, ... One solution could be to define some attribute in GCC. I think this is quite feasible. We could get something like: int a...
9
Stephane Carrez
Stephane.Carrez@...
Jan 15, 2000 7:43 pm
Hi! ... Well, there is nothing to do. It's already there. Thanks GCC! This is possible with the 'section' variable attribute. Here is an example: int a...
10
yann gouy
yann_gouy@...
Jan 22, 2000 5:23 pm
I seem to have a problem when trying to write to the eeprom using the simulator. the code executes without problem but the informations from the simulator...
11
yann gouy
yann_gouy@...
Jan 22, 2000 5:31 pm
when programming the sio baudrate, the informations from the simulator report a invalid baudrate according to my physical board which runs a 68HC11 F1 with a...
12
Stephane Carrez
Stephane.Carrez@...
Jan 23, 2000 6:30 pm
Hi Yann! ... The clock is hard coded to 8Mhz.... Setting up some configuration for this is in fact quite easy (see attached diff file that you can apply to...
13
Franco De Angelis
fda@...
Jan 27, 2000 7:27 pm
Hello gnu-m68hc11 fellows, I am new to this list and am also new to 68hc11 programming. I have some years of experience with C programming but I have very...
14
Wayne Westerman
westerma@...
Jan 28, 2000 2:44 am
Sorry, Stephane, but I got page not found errors on your whole website yesterday from here in America. Today it is all fine again--some server problem no ...
15
MWP
hirm@...
Jan 28, 2000 6:15 am
Hi... You need yo use the Time Overflow Interrupt and one of the PortA Timer Input Compare interrupts. When you get the first pulse, using the TIC int, store...
16
Stephane Carrez
Stephane.Carrez@...
Jan 29, 2000 9:09 pm
Hello! ... DWARF2 is a debugging format that describes the debug information for a debugger. This information is stored in specific ELF sections which are not...
17
Wayne Westerman
westerma@...
Jan 31, 2000 3:11 am
Well, we won't be able to use it for our class labs without the remote debug, but we can delay the switchover until remote debug is available. Let me know if...
18
Franco De Angelis
fda@...
Jan 31, 2000 7:56 pm
Hi, thank you for replying. ... that's more or less what I what I was wondering to do (I think that after computing the equation, I should also zero the...
19
MWP
hirm@...
Feb 1, 2000 2:20 am
... time=(finish_time-start_time)+(toi_count*0xFFFF); ... finish_time ... get a ... Ummm.... oh crap.... Yeh... thats the old equation i was using until i...
20
Stephane Carrez
Stephane.Carrez@...
Feb 1, 2000 9:42 pm
Hello! ... In fact you don't need specific functions to read/write the registers. The remote debug agent is running. So it has saved the program registers in...
21
yann gouy
yann_gouy@...
Feb 2, 2000 9:14 am
Hi Stephane I've applied your patchs, they work very well but I've found some bugs or corrections. * in dv-m68hc11sio.c at line 382: M6811_RE =>...
22
yann gouy
yann_gouy@...
Feb 2, 2000 9:18 am
Hi Stephane why not saving all the soft registers at the begin of interrupt? Well, I ask this question because I want to completely switch the context of tasks...
23
yann gouy
yann_gouy@...
Feb 2, 2000 9:20 am
Hi Stephane as you'll see in the example that follows, the X register is reload many useless times even using the compiling option -O2, is that a bug in your...
24
yann gouy
yann_gouy@...
Feb 2, 2000 9:28 am
Hi this is for a relocatable access to the different ports of the MCU. you can use a structure such the one I provide for the 68hc11F1 and when you modify the...
25
yann gouy
yann_gouy@...
Feb 2, 2000 9:44 am
Sorry I've forgotten to give the structure! ... http://click.egroups.com/1/967/2/_/279954/_/949483961/ ... ===== yann_gouy@... La Terre est le berceau de...
26
Matthew D. Stock
stock@...
Feb 2, 2000 1:05 pm
I'm in the process of porting the handboard lib by Curt Mill's to Stephane's port, but I've run into a snag with initialized variables. It seems that for some...
27
Stephane Carrez
Stephane.Carrez@...
Feb 2, 2000 8:16 pm
Hi Yann, ... MCU->DDRD |= DDRD_MASTER; 2306: fe 12 80 ldx 1280 <MCU> 2309: e6 09 ldab 9,x 230b: ca 38 orab...
28
Stephane Carrez
Stephane.Carrez@...
Feb 2, 2000 8:16 pm
Hi Matt, ... Can you try to merge the text and rodata during the link? I think that the rodata is not taken into account when you translate into s19 (but I'm...
29
Stephane Carrez
Stephane.Carrez@...
Feb 2, 2000 8:16 pm
Hi Yann! ... Because there may be a lot of them and it could cost a lot to save them. For some interrupts, one might decide to save the minimal subset. This is...
30
Matthew D. Stock
stock@...
Feb 2, 2000 8:51 pm
... I think I might have been hallucinating. It looks like an initialization error, but I'm going to poke around a bit more. Programming when you're sick...
