early boot problems?
* Is there a better compiler to use?
-Robert Middleton
[1]: https://github.com/MajenkoProjects/crosstool-ng-pic32
quot;. Nothing else is happening
though - I was expecting to get some kind of shell, as USER_ENTRYPOINT
is set to "nsh_main".
Are there some other options that need to be set to switch nsh to use
the correct UART?
-Robert Middleton
On Sun, Feb 21, 2021 at 11:18 AM Gregory Nutt wrote:
uld be able to get the proper configuration by doing
./tools/configure.sh -E -l pic32mx-explorer16:nsh. Note that the
explorer16 has the output on UART2 - I don't remember if you can
switch which UART qemu is using to see that output. Switching it to
UART1 for the simulator should be fine though.
-Robert Middleton
The patch for the context switching works perfectly, thanks! I do now
have it working on the actual hardware as well, so I can start messing
around with some stuff.
-Robert Middleton
sh> mount -t vfat /dev/mmcsd0 /foo
find_blockdriver: pathname="/dev/mmcsd0"
mmcsd_open: Entry
mmcsd_sendcmd: CMD9[] R1=7f
mmcsd_getcardinfo: ERROR: CMD9/10 failed: R1=7f
mmcsd_geometry: ERROR: mmcsd_getcsd returned -5
nx_mount: ERROR: Bind method failed: -19
nsh: mount:
pins to be LEDs(using pic32mx_configgpio). It seems like it shouldn't
matter if this is done before or after the TRIS/ODC registers are set.
I didn't notice anything about this in the datasheet or in the errata,
has anybody seen this before? Is there something that I'm missing?
-Robert Middleton
onfig, it only seems to do that once you exit menuconfig.
So I think I was sometimes doing it and sometimes not, leading to very
strange behavior.
Anyway it's fixed now, PR incoming shortly.
-Robert Middleton
On Mon, Aug 8, 2022 at 8:32 AM Alan Carvalho de Assis wrote:
>
> Hi Robert,
nix.mk:684: menuconfig] Error 2
Any thoughts as to what to look into to try and fix the problem?
Trying to build on Debian 11, with ARM GCC 8.3.1 from apt.
-Robert Middleton
Thanks for the tip Alan! I modified that config slightly(reconfigure
the clocks) and got it to boot and output information on the serial
port. Now I just need to configure the applications appropriately.
-Robert Middleton
On Sun, Aug 13, 2023 at 2:19 PM Alan C. Assis wrote:
>
> Hi
ible? I am only testing this
with the terminal at the moment, but if I need to use a special ioctl
or something like that, that would be fine too.
-Robert Middleton
fine.
Sample code(no error checking):
int get_val;
ioctl(fd, CAIOC_GETCTRLLINE, &get_val);
printf("get val: 0x%02X. RTS: %d DTR: %d\n",
get_val,
(get_val & CDCACM_UART_RTS) > 0,
(get_val & CDCACM_UART_DTR) > 0);
-Robert Middleton
to access this page?
-Robert Middleton
n the MTD folder
and the EEPROM folder. It seems that both folders have support for the
at24xx and at25xx series of chips, so it's not obvious which one is
better. I was planning to add it to the drivers/eeprom/spi_xx25xx.c.
-Robert Middleton
On Fri, Nov 3, 2023 at 8:17 PM Gregory Nutt wrote
x27;ve missed something here, but what? I've done everything
that should be done according to the porting guide on
Confluence(cwiki), but I'm not sure if that's up to date. What might
I be missing?
-Robert Middleton
nt board. Arduino
Feather compatible board
-Robert Middleton
On Mon, Nov 6, 2023 at 9:34 AM Mark Stevens
wrote:
>
> Robert,
>
> There was a YouTube video posted a few weeks ago and the 2+ hour session
> which covered porting to a new STM32F4 board. Maybe that can help.
>
> h
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