update Port/port_x32/Cortex-M/EWARM/port_cmx_iar.s.

Signed-off-by: 零中断延迟的RTOS <cosyos@139.com>
2026-08-17 08:42:13 +08:00 · 2026-07-21 17:28:10 +00:00
parent 8b8115cbdb
commit d3b009650c
1 changed files with 2 additions and 1 deletions
@@ -98,7 +98,8 @@ __FIFO1         ldr     r1, =mPendSV_FIFO_1
 ; 计数溢出
 __OVERFLOW1     IF (0) ; 正常情况下计数器难以溢出，默认关闭防护以提高装载效率。
                ldr     r2, [r1]
-                cmp     r2, #0x80000000
+                ldr     r3, =0x80000000
+                cmp     r2, r3
                bhi     __OVER
                ENDIF
 ; FIFO计数