diff options
| author | Eric Norum <WENorum@lbl.gov> | 2005-11-08 20:11:02 +0000 |
|---|---|---|
| committer | Eric Norum <WENorum@lbl.gov> | 2005-11-08 20:11:02 +0000 |
| commit | 8e6835a5a31b791338607cafbd320d0f7e81d40f (patch) | |
| tree | d6df0f43503ca956af533ebc1ba29c1f5ea7c2a2 /c/src/lib/libbsp/m68k | |
| parent | 2005-11-08 Ralf Corsepius <ralf.corsepius@rtems.org> (diff) | |
| download | rtems-8e6835a5a31b791338607cafbd320d0f7e81d40f.tar.bz2 | |
Add code to set up pin assignments.
Diffstat (limited to 'c/src/lib/libbsp/m68k')
| -rw-r--r-- | c/src/lib/libbsp/m68k/uC5282/ChangeLog | 4 | ||||
| -rw-r--r-- | c/src/lib/libbsp/m68k/uC5282/console/console.c | 19 |
2 files changed, 21 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/m68k/uC5282/ChangeLog b/c/src/lib/libbsp/m68k/uC5282/ChangeLog index 941fd4bc18..933a1ae7d0 100644 --- a/c/src/lib/libbsp/m68k/uC5282/ChangeLog +++ b/c/src/lib/libbsp/m68k/uC5282/ChangeLog @@ -1,3 +1,7 @@ +2005-11-08 Eric Norum <norume@aps.anl.gov> + + * console/console.c: Add code to set up pin assignments + 2005-11-07 Eric Norum <norume@aps.anl.gov> * Almost everything: Assign copyright to OAR. diff --git a/c/src/lib/libbsp/m68k/uC5282/console/console.c b/c/src/lib/libbsp/m68k/uC5282/console/console.c index 7fea961692..90860d9740 100644 --- a/c/src/lib/libbsp/m68k/uC5282/console/console.c +++ b/c/src/lib/libbsp/m68k/uC5282/console/console.c @@ -473,6 +473,20 @@ IntUartInterruptOpen(int major, int minor, void *arg) { struct IntUartInfoStruct *info = &IntUartInfo[minor]; + /* + * Enable serial I/O pin assignments + */ + switch(minor) { + case 0: + MCF5282_GPIO_PUAPAR |= MCF5282_GPIO_PUAPAR_PUAPA1|MCF5282_GPIO_PUAPAR_PUAPA0; + break; + case 1: + MCF5282_GPIO_PUAPAR |= MCF5282_GPIO_PUAPAR_PUAPA3|MCF5282_GPIO_PUAPAR_PUAPA2; + break; + case 2: + MCF5282_GPIO_PASPAR |= MCF5282_GPIO_PASPAR_PASPA3(2)|MCF5282_GPIO_PASPAR_PASPA2(2); + break; + } /* enable the uart */ MCF5282_UART_UCR(minor) = (MCF5282_UART_UCR_TX_ENABLED | MCF5282_UART_UCR_RX_ENABLED); @@ -635,13 +649,14 @@ rtems_device_driver console_initialize( void *arg ) { rtems_status_code status; - + int chan; /* Set up TERMIOS */ rtems_termios_initialize (); /* set io modes for the different channels and initialize device */ - IntUartInfo[minor].iomode = TERMIOS_IRQ_DRIVEN; + for ( chan = 0; chan < MAX_UART_INFO; chan++ ) + IntUartInfo[chan].iomode = TERMIOS_IRQ_DRIVEN; IntUartInitialize(); /* Register the console port */ |