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xtensa/esp32s2: Fix esp32s2 wdt interrupt bug

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This commit is contained in:
Eren Terzioglu
2024-02-01 19:04:15 +03:00
committed by Alan Carvalho de Assis
parent 72f9bd142f
commit de948babbf
2 changed files with 9 additions and 1 deletions
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arch/xtensa/src/esp32s2/esp32s2_wdt.c
+8
View File
@@ -852,6 +852,10 @@ static void wdt_enableint(struct esp32s2_wdt_dev_s *dev)
}
else if (IS_MWDT(dev))
{
/* Level Interrupt */
wdt_modifyreg32(dev, MWDT_CONFIG0_OFFSET, 0, TIMG_WDT_LEVEL_INT_EN);
wdt_modifyreg32(dev, MWDT_INT_ENA_REG_OFFSET, 0, TIMG_WDT_INT_ENA);
}
else
@@ -882,6 +886,10 @@ static void wdt_disableint(struct esp32s2_wdt_dev_s *dev)
}
else if (IS_MWDT(dev))
{
/* Level Interrupt */
wdt_modifyreg32(dev, MWDT_CONFIG0_OFFSET, TIMG_WDT_LEVEL_INT_EN, 0);
wdt_modifyreg32(dev, MWDT_INT_ENA_REG_OFFSET, TIMG_WDT_INT_ENA, 0);
}
else
arch/xtensa/src/esp32s2/hardware/esp32s2_tim.h
+1 -1
View File
@@ -45,7 +45,7 @@
#define MWDT_FEED_OFFSET 0x0060
#define MWDT_WP_REG 0x0064
#define MWDT_INT_ENA_REG_OFFSET 0x0098
#define MWDT_INT_CLR_REG_OFFSET 0x00a0
#define MWDT_INT_CLR_REG_OFFSET 0x00a4
/* The value that needs to be written to TIMG_WDT_WKEY to
* write-enable the WDT registers.