From bd9c3d1e76df8b4e774f50dbaf1bd5ebeeb7a154 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 15 Apr 1998 20:50:31 +0000 Subject: Numerous changes which in total greatly reduced the amount of source code in each BSP's bspstart.c. These changes were: + confdefs.h now knows libio's semaphore requirements + shared/main.c now copies Configuration to BSP_Configuration + shared/main.c fills in the Cpu_table with default values This removed the need for rtems_libio_config() and the constant BSP_LIBIO_MAX_FDS in every BSP. Plus now the maximum number of open files can now be set on the gcc command line. --- c/src/lib/libbsp/powerpc/papyrus/include/bsp.h | 6 ---- .../lib/libbsp/powerpc/papyrus/startup/bspstart.c | 33 ---------------------- 2 files changed, 39 deletions(-) (limited to 'c/src/lib/libbsp/powerpc/papyrus') diff --git a/c/src/lib/libbsp/powerpc/papyrus/include/bsp.h b/c/src/lib/libbsp/powerpc/papyrus/include/bsp.h index c246c56610..d66328b924 100644 --- a/c/src/lib/libbsp/powerpc/papyrus/include/bsp.h +++ b/c/src/lib/libbsp/powerpc/papyrus/include/bsp.h @@ -107,12 +107,6 @@ extern rtems_cpu_table Cpu_table; /* owned by BSP */ * NOTE: Use the standard Clock driver entry */ -/* - * How many libio files we want - */ - -#define BSP_LIBIO_MAX_FDS 20 - /* functions */ rtems_isr_entry set_vector( /* returns old vector */ diff --git a/c/src/lib/libbsp/powerpc/papyrus/startup/bspstart.c b/c/src/lib/libbsp/powerpc/papyrus/startup/bspstart.c index 0765a0bd8e..245b26de96 100644 --- a/c/src/lib/libbsp/powerpc/papyrus/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/papyrus/startup/bspstart.c @@ -106,18 +106,6 @@ void bsp_start( void ) * of work space from the last physical address on the CPU board. */ - /* - * Copy the Configuration Table .. so we can change it - */ - - BSP_Configuration = Configuration; - - /* - * Tell libio how many fd's we want and allow it to tweak config - */ - - rtems_libio_config(&BSP_Configuration, BSP_LIBIO_MAX_FDS); - /* * Need to "allocate" the memory for the RTEMS Workspace and * tell the RTEMS configuration where it is. This memory is @@ -132,36 +120,15 @@ void bsp_start( void ) */ Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */ - - Cpu_table.predriver_hook = NULL; - Cpu_table.postdriver_hook = bsp_postdriver_hook; - - Cpu_table.idle_task = NULL; /* do not override system IDLE task */ - - Cpu_table.do_zero_of_workspace = TRUE; - Cpu_table.interrupt_stack_size = 4 * 1024; - Cpu_table.extra_mpci_receive_server_stack = 0; - - /* - * Don't forget the other CPU Table entries. - */ - Cpu_table.clicks_per_usec = 10; - Cpu_table.serial_per_sec = 10000000; - Cpu_table.serial_external_clock = 1; - Cpu_table.serial_xon_xoff = 0; - Cpu_table.serial_cts_rts = 1; - Cpu_table.serial_rate = 9600; - Cpu_table.timer_average_overhead = 2; - Cpu_table.timer_least_valid = 3; } -- cgit v1.2.3