diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc64/shared/console/conscfg.c')
-rw-r--r-- | c/src/lib/libbsp/sparc64/shared/console/conscfg.c | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/c/src/lib/libbsp/sparc64/shared/console/conscfg.c b/c/src/lib/libbsp/sparc64/shared/console/conscfg.c deleted file mode 100644 index 560bdc05bf..0000000000 --- a/c/src/lib/libbsp/sparc64/shared/console/conscfg.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - * COPYRIGHT (c) 2010 Eugen Leontie. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#include <bsp.h> - -#include <libchip/serial.h> - -#include <rtems/bspIo.h> - -#include <boot/ofw.h> - -static int sun4v_console_device_first_open(int major, int minor, void *arg) -{ - return 0; -} - -static ssize_t sun4v_console_poll_write(int minor, const char *buf, size_t n) -{ - ofw_write(buf, n); - return 0; -} - -static void sun4v_console_deviceInitialize (int minor) -{ - -} - -static int sun4v_console_poll_read(int minor){ - int a; - ofw_read(&a,1); - if ( a != 0 ) { - return a>>24; - } - return -1; -} - -static bool sun4v_console_deviceProbe (int minor){ - return true; -} - -/* - * Polled mode functions - */ -const console_fns pooled_functions={ - sun4v_console_deviceProbe, /* deviceProbe */ - sun4v_console_device_first_open, /* deviceFirstOpen */ - NULL, /* deviceLastClose */ - sun4v_console_poll_read, /* deviceRead */ - sun4v_console_poll_write, /* deviceWrite */ - sun4v_console_deviceInitialize, /* deviceInitialize */ - NULL, /* deviceWritePolled */ - NULL, /* deviceSetAttributes */ - NULL /* deviceOutputUsesInterrupts */ -}; - -const console_flow sun4v_console_console_flow = { - NULL, /* deviceStopRemoteTx */ - NULL /* deviceStartRemoteTx */ -}; - -console_tbl Console_Configuration_Ports[] = { - { - "/dev/ttyS0", /* sDeviceName */ - SERIAL_CUSTOM, /* deviceType */ - &pooled_functions, /* pDeviceFns */ - NULL, /* deviceProbe, assume it is there */ - &sun4v_console_console_flow, /* pDeviceFlow */ - 0, /* ulMargin */ - 0, /* ulHysteresis */ - (void *) NULL, /* pDeviceParams */ - 0, /* ulCtrlPort1 */ - 0, /* ulCtrlPort2 */ - 1, /* ulDataPort */ - NULL, /* getRegister */ - NULL, /* setRegister */ - NULL, /* unused */ /* getData */ - NULL, /* unused */ /* setData */ - 0, /* ulClock */ - 0 /* ulIntVector -- base for port */ - }, -}; - -/* - * Declare some information used by the console driver - */ - -#define NUM_CONSOLE_PORTS 1 - -unsigned long Console_Configuration_Count = NUM_CONSOLE_PORTS; - -/* putchar/getchar for printk */ - -static void bsp_out_char (char c) -{ - ofw_write(&c, 1); -} - -BSP_output_char_function_type BSP_output_char = bsp_out_char; - -static int bsp_in_char( void ){ - int tmp; - ofw_read( &tmp, 1 ); /* blocks */ - if( tmp != 0 ) { - return tmp>>24; - } - return -1; -} - -BSP_polling_getchar_function_type BSP_poll_char = bsp_in_char; - |