(nuttx) branch master updated: xtensa/esp32: set cpuint to initial value after deallocate

[acassis]

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acassis pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git


The following commit(s) were added to refs/heads/master by this push:
     new c9a8f96aac xtensa/esp32: set cpuint to initial value after deallocate
c9a8f96aac is described below

commit c9a8f96aace9f63e21e7883c8774330adc4d99ff
Author: Roy Feng <roy.f...@sony.com>
AuthorDate: Thu Feb 13 13:18:38 2025 +0800

    xtensa/esp32: set cpuint to initial value after deallocate
    
    on ESP32, cpuint was allocated when register wdt handler, but not
    deallocated when unregister, which cause debug assert when checking
    `DEBUGASSERT((*freeints & bitmask) == 0)`, so set cpuint to initial value
    after deallocate.
    
    The same issue on ESP32s3 has been fixed by PR#15433
---
 arch/xtensa/src/esp32/esp32_wdt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/xtensa/src/esp32/esp32_wdt.c 
b/arch/xtensa/src/esp32/esp32_wdt.c
index cb05892ea2..d29ae20306 100644
--- a/arch/xtensa/src/esp32/esp32_wdt.c
+++ b/arch/xtensa/src/esp32/esp32_wdt.c
@@ -733,6 +733,7 @@ static int esp32_wdt_setisr(struct esp32_wdt_dev_s *dev, 
xcpt_t handler,
               up_disable_irq(wdt->irq);
               esp32_teardown_irq(wdt->cpu, wdt->periph, wdt->cpuint);
               irq_detach(wdt->irq);
+              wdt->cpuint = -ENOMEM;
             }
 
           goto errout;