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authorSebastian Huber <sebastian.huber@embedded-brains.de>2018-04-19 06:35:52 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2018-04-20 09:57:01 +0200
commit7632906fc290b652416ab59eb5fb49356c064ed6 (patch)
treeac036b1f95637e044e10138ceea8d2b56d80ec97 /c/src/lib/libbsp/no_cpu/no_bsp
parentbsps: Move bspsmpgetcurrentprocessor.c to bsps (diff)
downloadrtems-7632906fc290b652416ab59eb5fb49356c064ed6.tar.bz2
bsps: Move clock drivers to bsps
This patch is a part of the BSP source reorganization. Update #3285.
Diffstat (limited to 'c/src/lib/libbsp/no_cpu/no_bsp')
-rw-r--r--c/src/lib/libbsp/no_cpu/no_bsp/Makefile.am2
-rw-r--r--c/src/lib/libbsp/no_cpu/no_bsp/clock/ckinit.c127
2 files changed, 1 insertions, 128 deletions
diff --git a/c/src/lib/libbsp/no_cpu/no_bsp/Makefile.am b/c/src/lib/libbsp/no_cpu/no_bsp/Makefile.am
index 4377484d6d..6ce91f2d65 100644
--- a/c/src/lib/libbsp/no_cpu/no_bsp/Makefile.am
+++ b/c/src/lib/libbsp/no_cpu/no_bsp/Makefile.am
@@ -21,7 +21,7 @@ librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/dev/getentropy/getentropy
librtemsbsp_a_SOURCES += startup/setvec.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bspreset-empty.c
# clock
-librtemsbsp_a_SOURCES += clock/ckinit.c
+librtemsbsp_a_SOURCES +=../../../../../../bsps/no_cpu/no_bsp/clock/ckinit.c
# console
librtemsbsp_a_SOURCES += console/console.c
# timer
diff --git a/c/src/lib/libbsp/no_cpu/no_bsp/clock/ckinit.c b/c/src/lib/libbsp/no_cpu/no_bsp/clock/ckinit.c
deleted file mode 100644
index fbfe541e27..0000000000
--- a/c/src/lib/libbsp/no_cpu/no_bsp/clock/ckinit.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * This file provides a template for the clock device driver initialization.
- *
- * If possible, please use the clockdrv_shell.h method for instantiating
- * a clock driver.
- */
-
-/*
- * COPYRIGHT (c) 1989-2014.
- * On-Line Applications Research Corporation (OAR).
- *
- * 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 <stdlib.h>
-
-#include <rtems.h>
-#include <bsp.h>
-
-void Clock_exit( void );
-rtems_isr Clock_isr( rtems_vector_number vector );
-
-/*
- * The interrupt vector number associated with the clock tick device
- * driver.
- */
-#define CLOCK_VECTOR 4
-
-/*
- * Clock_driver_ticks is a monotonically increasing counter of the
- * number of clock ticks since the driver was initialized.
- */
-volatile uint32_t Clock_driver_ticks;
-
-/*
- * Clock_isrs is the number of clock ISRs until the next invocation of
- * the RTEMS clock tick routine. The clock tick device driver
- * gets an interrupt once a millisecond and counts down until the
- * length of time between the user configured microseconds per tick
- * has passed.
- */
-uint32_t Clock_isrs; /* ISRs until next tick */
-
-/*
- * The previous ISR on this clock tick interrupt vector.
- */
-rtems_isr_entry Old_ticker;
-
-void Clock_exit( void );
-
-/*
- * Isr Handler
- */
-static rtems_isr Clock_isr(
- rtems_vector_number vector
-)
-{
- /*
- * bump the number of clock driver ticks since initialization
- *
- * determine if it is time to announce the passing of tick as configured
- * to RTEMS through the rtems_clock_tick directive
- *
- * perform any timer dependent tasks
- */
-}
-
-/*
- * Install_clock
- *
- * Install a clock tick handler and reprograms the chip. This
- * is used to initially establish the clock tick.
- */
-void Install_clock(
- rtems_isr_entry clock_isr
-)
-{
- /*
- * Initialize the clock tick device driver variables
- */
-
- Clock_driver_ticks = 0;
- Clock_isrs = rtems_configuration_get_microseconds_per_tick() / 1000;
-
- Old_ticker = (rtems_isr_entry) set_vector( clock_isr, CLOCK_VECTOR, 1 );
- /*
- * Hardware specific initialize goes here
- */
-
- /* XXX */
-
- /*
- * Schedule the clock cleanup routine to execute if the application exits.
- */
-
- atexit( Clock_exit );
-}
-
-/*
- * Clean up before the application exits
- */
-
-void Clock_exit( void )
-{
- /* XXX: turn off the timer interrupts */
-
- /* XXX: If necessary, restore the old vector */
-}
-
-/*
- * Clock_initialize
- *
- * Device driver entry point for clock tick driver initialization.
- */
-rtems_device_driver Clock_initialize(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *pargp
-)
-{
- Install_clock( Clock_isr );
-
- return RTEMS_SUCCESSFUL;
-}
-