Changeset 8d292011 in rtems for c/src/lib/libbsp/m68k/genmcf548x/startup/init548x.c

Timestamp:

Dec 5, 2013, 4:26:41 PM (6 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

4.11, master

Children:

6eb1733

Parents:

5df9bf6

git-author:

Sebastian Huber <sebastian.huber@…> (12/05/13 16:26:41)

git-committer:

Sebastian Huber <sebastian.huber@…> (12/16/13 14:15:42)

Message:

bsp/genmcf548x: Add initial values for INTC_ICRn

According to the manual the application must use unique and
non-overlapping level and priority definitions for enabled interrupts.

File:

• c/src/lib/libbsp/m68k/genmcf548x/startup/init548x.c (modified) (2 diffs)

c/src/lib/libbsp/m68k/genmcf548x/startup/init548x.c

@@ -78 +78 @@
 
 void mcf548x_init(void)
-    {
+{
+    size_t i;
+
 #if defined(HAS_LOW_LEVEL_INIT)
     /* set XLB arbiter timeouts */
@@ -109 +111 @@
     /* Zero uninitialized data */
     memset(bsp_section_bss_begin, 0, (size_t) bsp_section_bss_size);
+
+    for (i = 8; i < RTEMS_ARRAY_SIZE(mcf548x_intc_icr_init_values); ++i) {
+      volatile uint8_t *icr = &MCF548X_INTC_ICR0;
+
+      icr[i] = mcf548x_intc_icr_init_values[i];
+    }
 }
 /********************************************************************/