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commit b28ee7de3b5d8a4a629497caf0e77e7cb84bb769
Author: Andrzej Kaczmarek <andrzej.kaczma...@codecoup.pl>
AuthorDate: Fri Jun 12 10:42:37 2020 +0200
hw/mcu/dialog: Small optimization
---
hw/mcu/dialog/da1469x/src/arch/cortex_m33/da1469x_m33_sleep.S | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/hw/mcu/dialog/da1469x/src/arch/cortex_m33/da1469x_m33_sleep.S
b/hw/mcu/dialog/da1469x/src/arch/cortex_m33/da1469x_m33_sleep.S
index 371b528..969bd78 100644
--- a/hw/mcu/dialog/da1469x/src/arch/cortex_m33/da1469x_m33_sleep.S
+++ b/hw/mcu/dialog/da1469x/src/arch/cortex_m33/da1469x_m33_sleep.S
@@ -128,9 +128,8 @@ da1469x_m33_sleep:
/* Set SCB->SCR[SLEEPDEEP] so we can enter deep sleep */
ldr r0, =(SCB_BASE + SCB_SCR_OFFSET)
ldr r1, [r0, #0]
- mov r2, r1
- orr r2, r1, #4 /* SLEEPDEEP */
- str r2, [r0, #0]
+ orr r1, r1, #4 /* SLEEPDEEP */
+ str r1, [r0, #0]
/* Sleep! */
dsb
