Thanks for committing. There are some other few pending patches. This one [1] adds qemu-system-or32 script to sim-scripts, and this [2] adds a new RTEMS tester script to test or1ksim BSP running on qemu.
[1] http://lists.rtems.org/pipermail/devel/2014-September/008064.html [2] http://lists.rtems.org/pipermail/devel/2014-September/008047.html On Mon, Sep 29, 2014 at 9:38 PM, Joel Sherrill <joel.sherr...@oarcorp.com> wrote: > Sorry. This is now committed. > > Anything else besides the task stack initialization patch? > > --joel > > On 9/29/2014 12:57 AM, Hesham Moustafa wrote: > > Hi, > > This patch is needed for capture, pppd and any other tests that prompt > users to input data interactively. > > Regards, > Hesham > > On Fri, Sep 19, 2014 at 9:20 PM, Hesham ALMatary <heshamelmat...@gmail.com > > wrote: > >> Implement uart_read_polled which is needed for any application that >> reads input from users. It works fine with pppd, capture, and all >> termios tests. >> --- >> c/src/lib/libbsp/or1k/or1ksim/console/uart.c | 13 +++++++++++-- >> 1 file changed, 11 insertions(+), 2 deletions(-) >> >> diff --git a/c/src/lib/libbsp/or1k/or1ksim/console/uart.c >> b/c/src/lib/libbsp/or1k/or1ksim/console/uart.c >> index f1cfa09..c0ee618 100644 >> --- a/c/src/lib/libbsp/or1k/or1ksim/console/uart.c >> +++ b/c/src/lib/libbsp/or1k/or1ksim/console/uart.c >> @@ -86,9 +86,18 @@ static int uart_last_close(int major, int minor, void >> *arg) >> return 0; >> } >> >> -static int uart_read_polled(int minor) >> +static char uart_read_polled(int minor) >> { >> - return -1; >> + unsigned char lsr; >> + char c; >> + >> + /* Get a character when avaiable */ >> + do { >> + lsr = OR1KSIM_REG(OR1KSIM_BSP_UART_REG_LINE_STATUS); >> + } while ((lsr & OR1KSIM_BSP_UART_REG_LINE_STATUS_DR) >> + != OR1KSIM_BSP_UART_REG_LINE_STATUS_DR); >> + >> + return OR1KSIM_REG(OR1KSIM_BSP_UART_REG_RX); >> } >> >> static void uart_write_polled(int minor, char c) >> -- >> 1.9.3 >> >> > > -- > Joel Sherrill, Ph.D. Director of Research & > developmentjoel.sherr...@oarcorp.com On-Line Applications Research > Ask me about RTEMS: a free RTOS Huntsville AL 35805 > Support Available (256) 722-9985 > >
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