On 17/01/18 07:35, Thomas Kim wrote:
Dear Huber,
I think that there is limitation using RTEMS profiling feature, too.
There are always limitations.
Instead of this method, I am using hardware assitance method using
GPIO signal as like below;
void bsp_interrupt_dispatch(void)
{
volatile g
On 17/01/18 07:28, William Busacker wrote:
Most of the GPIO stuff that you'd expect has been finished. Pin control,
I2C, and SPI all work. SPI could use some extra work however, but if you
play around with it enough it'll go. I've been having all sorts of "fun"
getting it working and seriously ne
Dear Huber,
I think that there is limitation using RTEMS profiling feature, too.
Instead of this method, I am using hardware assitance method using GPIO
signal as like below;
void bsp_interrupt_dispatch(void)
{
volatile gic_cpuif *cpuif = GIC_CPUIF;
uint32_t icciar = cpuif->icciar;
rtems_ve
Angelo,
As far as I know, there are very few people using RTEMS on a Raspberry
Pi Zero (truly a shame to be honest). A few people here and there that
I've found scattered through the mailing list archives, but a lot of
their effort was put towards building the BSP foundation and not
actually u
