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Diffstat (limited to 'nuttx/arch/8051/include/irq.h')
-rw-r--r--nuttx/arch/8051/include/irq.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/arch/8051/include/irq.h b/nuttx/arch/8051/include/irq.h
index 29b19d280..60f5d1c47 100644
--- a/nuttx/arch/8051/include/irq.h
+++ b/nuttx/arch/8051/include/irq.h
@@ -68,7 +68,7 @@
*/
#define IRAM_BASE 0x0000
-#ifdef CONFIG_ARCH_8052
+#ifdef CONFIG_ARCH_CHIP_8052
# define IRAM_SIZE 0x0100
#else
# define IRAM_SIZE 0x0080