espressif/arduino-esp32
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Update IDF to 9a26296

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me-no-dev
2017-09-12 09:40:52 +03:00
parent 0bce98e72c
commit ba929be27a
232 changed files with 6316 additions and 2105 deletions
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16
tools/sdk/include/esp32/esp_intr_alloc.h
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@ -104,7 +104,7 @@ typedef intr_handle_data_t* intr_handle_t ;
esp_err_t esp_intr_mark_shared(int intno, int cpu, bool is_in_iram);
/**
* @brief Reserve an interrupt to be used outside of this framewoek
* @brief Reserve an interrupt to be used outside of this framework
*
* This will mark a certain interrupt on the specified CPU as
* reserved, not to be allocated for any reason.
@ -197,6 +197,11 @@ esp_err_t esp_intr_alloc_intrstatus(int source, int flags, uint32_t intrstatusre
* Use an interrupt handle to disable the interrupt and release the resources
* associated with it.
*
* @note
* When the handler shares its source with other handlers, the interrupt status
* bits it's responsible for should be managed properly before freeing it. see
* ``esp_intr_disable`` for more details.
*
* @param handle The handle, as obtained by esp_intr_alloc or esp_intr_alloc_intrstatus
*
* @return ESP_ERR_INVALID_ARG if handle is invalid, or esp_intr_free runs on another core than
@ -227,8 +232,13 @@ int esp_intr_get_intno(intr_handle_t handle);
/**
* @brief Disable the interrupt associated with the handle
*
* @note For local interrupts (ESP_INTERNAL_* sources), this function has to be called on the
* CPU the interrupt is allocated on. Other interrupts have no such restriction.
* @note
* 1. For local interrupts (ESP_INTERNAL_* sources), this function has to be called on the
* CPU the interrupt is allocated on. Other interrupts have no such restriction.
* 2. When several handlers sharing a same interrupt source, interrupt status bits, which are
* handled in the handler to be disabled, should be masked before the disabling, or handled
* in other enabled interrupts properly. Miss of interrupt status handling will cause infinite
* interrupt calls and finally system crash.
*
* @param handle The handle, as obtained by esp_intr_alloc or esp_intr_alloc_intrstatus
*