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fix(hal): fix the issue of dual-core contention for RTC_CNTL regs

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hebinglin
2026-03-02 12:22:15 +08:00
parent b291d5c0e9
commit 1d2ffd5941
23 changed files with 258 additions and 57 deletions
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components/soc/esp32/include/soc/Kconfig.soc_caps.in
+4
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@@ -619,6 +619,10 @@ config SOC_RTCIO_WAKE_SUPPORTED
bool
default y
config SOC_RTC_CNTL_NEEDS_ATOMIC_ACCESS
bool
default y
config SOC_SDM_GROUPS
int
default 1
components/soc/esp32/include/soc/soc_caps.h
+4
View File
@@ -289,6 +289,10 @@
#define SOC_RTCIO_HOLD_SUPPORTED 1
#define SOC_RTCIO_WAKE_SUPPORTED 1
/* RTC_CNTL registers on this SoC are not atomic and require software protection
* (e.g., spinlocks) when accessed from multiple cores or threads. */
#define SOC_RTC_CNTL_NEEDS_ATOMIC_ACCESS 1
/*-------------------------- Sigma Delta Modulator CAPS -----------------*/
#define SOC_SDM_GROUPS 1U
#define SOC_SDM_CHANNELS_PER_GROUP 8