7 commits

Author	SHA1	Message	Date
Andrew Cagney	39e953a722	Split out hw-event code. Clean up interface. Update all users.	1998-05-25 07:37:30 +00:00
Andrew Cagney	04cdafa7a4	* hw-tree.c (hw_tree_find_property): Return NULL when device is not found. ... (hw_tree_find_*_property): Clean up error message when property is not found. * dv-pal.c (hw_pal_io_read_buffer): Check the smp property is present before looking for it.	1998-03-25 22:37:33 +00:00
Andrew Cagney	05d7918e53	* dv-pal.c (hw_pal_countdown, hw_pal_countdown_value, ... hw_pal_timer, hw_pal_timer_value): Define. (hw_pal_io_read_buffer, hw_pal_io_write_buffer): Add timer support (do_counter_event, do_counter_read, do_counter_value, do_counter_write): new functions. * hw-tree.c (hw_printf): Send tree dump to stderr, same as other trace output. * hw-base.c (hw_create): Stop searching for a device when one is found.	1998-03-25 03:44:37 +00:00
Andrew Cagney	775b309a4e	Copy function ../ppc/device_table.c:generic_device_init_address() to ... hw-base.c:do_hw_attach_regs(). Use in dv-pal. Add hw_tree_delete to hw-tree.c.	1998-03-22 05:49:30 +00:00
Andrew Cagney	937a4bdc12	Add function hw_trace() and macro HW_TRACE - provides trace support ... for HW devices.	1998-03-22 05:33:41 +00:00
Andrew Cagney	e5f0d498af	Add hw_{malloc,zalloc,free} functions to hw_device. Any memory ... allocated using these functions is reclaimed when the corresponding device is deleted.	1998-03-22 05:06:27 +00:00
Andrew Cagney	b1e9223cee	Replace *attach_address() arguments SPACEMASK:ADDR with SPACE:ADDR. ... Add notes to hw-device.h that discuss the interpretation of SPACE:ADDR on a BUS.	1998-03-22 04:18:52 +00:00