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components/esp32,spi_flash: update some comments

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This commit is contained in:
Ivan Grokhotkov
2016-09-12 19:54:35 +08:00
parent 1b6022bd07
commit 23d5c7579b
3 changed files with 12 additions and 11 deletions
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4
components/esp32/include/esp_ipc.h
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@@ -25,6 +25,8 @@ typedef void (*esp_ipc_func_t)(void* arg);
* FreeRTOS provides several APIs which can be used to communicate between
* different tasks, including tasks running on different CPUs.
* This module provides additional APIs to run some code on the other CPU.
*
* These APIs can only be used when FreeRTOS scheduler is running.
*/
@@ -56,6 +58,7 @@ void esp_ipc_init();
* @param arg arbitrary argument to be passed into function
*
* @return ESP_ERR_INVALID_ARG if cpu_id is invalid
* ESP_ERR_INVALID_STATE if FreeRTOS scheduler is not running
* ESP_OK otherwise
*/
esp_err_t esp_ipc_call(uint32_t cpu_id, esp_ipc_func_t func, void* arg);
@@ -75,6 +78,7 @@ esp_err_t esp_ipc_call(uint32_t cpu_id, esp_ipc_func_t func, void* arg);
* @param arg arbitrary argument to be passed into function
*
* @return ESP_ERR_INVALID_ARG if cpu_id is invalid
* ESP_ERR_INVALID_STATE if FreeRTOS scheduler is not running
* ESP_OK otherwise
*/
esp_err_t esp_ipc_call_blocking(uint32_t cpu_id, esp_ipc_func_t func, void* arg);