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Diffstat (limited to 'c/src/lib/libbsp/sparc/shared/1553/gr1553bm.c')
-rw-r--r--c/src/lib/libbsp/sparc/shared/1553/gr1553bm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/1553/gr1553bm.c b/c/src/lib/libbsp/sparc/shared/1553/gr1553bm.c
index 1ce731ec43..746899fa8f 100644
--- a/c/src/lib/libbsp/sparc/shared/1553/gr1553bm.c
+++ b/c/src/lib/libbsp/sparc/shared/1553/gr1553bm.c
@@ -17,10 +17,10 @@
#include <gr1553bm.h>
-#define GR1553BM_WRITE_MEM(adr, val) *(volatile uint32_t *)(adr) = (val)
+#define GR1553BM_WRITE_MEM(adr, val) *(volatile uint32_t *)(adr) = (uint32_t)(val)
#define GR1553BM_READ_MEM(adr) (*(volatile uint32_t *)(adr))
-#define GR1553BM_WRITE_REG(adr, val) *(volatile uint32_t *)(adr) = (val)
+#define GR1553BM_WRITE_REG(adr, val) *(volatile uint32_t *)(adr) = (uint32_t)(val)
#define GR1553BM_READ_REG(adr) (*(volatile uint32_t *)(adr))
#ifndef IRQ_GLOBAL_PREPARE