To be honest I wasn't even using usart_send(), and rather just using
USART_TDR() directly... so it's a bigger problem than just usart_send()'s
argument type, and seems to be related to the size of pointer to the
usart's TDR register (which is just DR on the other STM32's I've dealt
with. F0 seems t
I've added it as issue #371, usart_recv is also broken. Basically the f0
should be using usart_common_all.h for its prototypes (which would have
caught this) rather than its own home grown versions. I'll try to figure
out how I could test this on my nucleo board. Perhaps using a soft serial
port on
For what ever reason on the f0 usart_send has the following prototype:
void usart_send(uint32_t usart, uint8_t data);
So you should get an error if you try to sent it a short (uint16) value in
the data slot.
The doxygen comment is incorrect (which says it takes a 16 bit data word).
So my guess i
Looks like the USART on F0 has the same problem, in 9 bit mode.
data is a uint16_t.
using this, as in usart_send();
USART_TDR(USART2) = data;
doesn't send the 9th bit. Instead it sends the LSB *again*, for reasons I'm
not sure of.
i.e.
send 0x100 -> transmits 0x000 (!)
send 0x001 -> transmits
Hi Karl,
This looks great! Thanks for making it. I do not have an alternative to offer,
and I think the circuit brain relationship to Cortex is good.
Cheers,
Piotr
> On Dec 4, 2014, at 13:26, Karl P wrote:
>
>
> So, there's been no logo for... well, ever. And I got a bit sick of the
> gith
Cool!
On 12/05/2014 02:56 AM, Karl P wrote:
> So, there's been no logo for... well, ever. And I got a bit sick of the
> github
> autogenerated icon (useful as they are) and hacked up something rather gross.
>
> But, then "brabo"[1] on IRC said he would speak to one of his colleagues about
> it,
Looks cool.
On Thu, Dec 4, 2014 at 4:26 PM, Karl P wrote:
>
> So, there's been no logo for... well, ever. And I got a bit sick of the
> github
> autogenerated icon (useful as they are) and hacked up something rather gross.
>
> But, then "brabo"[1] on IRC said he would speak to one of his collea
So, there's been no logo for... well, ever. And I got a bit sick of the github
autogenerated icon (useful as they are) and hacked up something rather gross.
But, then "brabo"[1] on IRC said he would speak to one of his colleagues about
it, and...
https://dl.dropboxusercontent.com/u/1810685/li
