bump. Am Thursday 03 December 2015, 21:56:31 schrieb Jan Sommer: > The ISR will send a transient event to the task specified in bus->taskid. > Make sure that the correct task_id is written to this field before waiting > for the transient event to arrive. > > Fixes #2483 > --- > c/src/lib/libbsp/arm/raspberrypi/i2c/i2c.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/c/src/lib/libbsp/arm/raspberrypi/i2c/i2c.c > b/c/src/lib/libbsp/arm/raspberrypi/i2c/i2c.c > index 14a2467..6d9a2cd 100644 > --- a/c/src/lib/libbsp/arm/raspberrypi/i2c/i2c.c > +++ b/c/src/lib/libbsp/arm/raspberrypi/i2c/i2c.c > @@ -92,6 +92,7 @@ static int rpi_i2c_bus_transfer(rpi_i2c_bus *bus) > > /* Sleep until the TX FIFO has free space for a new write. */ > if ( > + bus->task_id = rtems_task_self(); > rtems_event_transient_receive(RTEMS_WAIT, bus->base.timeout) != > RTEMS_SUCCESSFUL > ) { >
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