the LEDs (2 of them) were connected to the same pins on all
boards, up to the octsim-tester.
to be able to have board specific LEDs the definitions have moved
from common to the each board.
at the same time I added a bit of documentation what the LEDs are
used for.
Change-Id: I3226a9187a8d0b657ccf5dcd8f3586b2578f96d2
UART baud rate is main clock (MCK) divided by CR*16.
The MCK values are chosen >= 48 MHz and <= 64 MHz to have a near
integer value CR for a baud rate of 921600 bps.
The end MCK frequency between simtrace and qmod differ slightly
but are close to 58 MHz.
Change-Id: Iaa4a97fc68494c93b9d128503515d88049de506c
This fixes a bug, identified by the below compiler warning:
libboard/owhw/source/owhw.c: In function 'cardsim_gpio_init':
libboard/owhw/source/owhw.c:39:16: warning: passing argument 1 of 'PIO_Configure' from incompatible pointer type [-Wincompatible-pointer-types]
PIO_Configure(&pins_cardsim, ARRAY_SIZE(pins_cardsim));
^
In file included from ./atmel_softpack_libraries/libchip_sam3s/chip.h:45:0,
from libboard/owhw/source/owhw.c:20:
./atmel_softpack_libraries/libchip_sam3s/include/pio.h:189:16: note: expected 'const Pin * {aka const struct _Pin *}' but argument is of type 'const Pin (*)[2] {aka const struct _Pin (*)[2]}'
extern uint8_t PIO_Configure( const Pin *list, uint32_t size ) ;
^~~~~~~~~~~~~
Change-Id: I4c1de66c0b8475bb355b1d128f6ec88b2f2a7fcf
This way we can easily check with 'diff' for differences in our code and
Atmel softpack. Also, this layout is more suitable for building various
different firmware images (e.g. factory-test, dfu-loader, main
application) for a variety of different boards (simtrace, owhw, qmod).
