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fix(esp_system): update cache livelock workaround bind to interrupt WDT configuration

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wuzhenghui
2026-05-28 12:10:59 +08:00
parent 9cede1d920
commit f34f07ba07
6 changed files with 16 additions and 13 deletions
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4
components/bt/controller/esp32/hli_vectors.S
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@@ -47,7 +47,7 @@ _l4_save_ctx:
xt_highint4:
#if CONFIG_ESP32_ECO3_CACHE_LOCK_FIX
#if CONFIG_ESP_INT_WDT && CONFIG_ESP32_ECO3_CACHE_LOCK_FIX
/*
Here, Timer2 is used to count a little time(50us).
The subsequent dram0 write operation is blocked due to live lock, which will
@@ -101,7 +101,7 @@ xt_highint4:
rsr a2, EPC1
s32i a2, a0, 24
#if CONFIG_ESP32_ECO3_CACHE_LOCK_FIX
#if CONFIG_ESP_INT_WDT && CONFIG_ESP32_ECO3_CACHE_LOCK_FIX
movi a0, 0
xsr a0, XT_REG_INTENABLE /* disable all interrupts */
movi a2, ~(1<<16)