alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-28 21:33:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

components/esp_common: added esp_macros.h that aims to hold useful macros

Browse Source 
esp_common/esp_compiler: renamed esp_macros file to a more specific one

esp_common/esp_compiler: removed CONTAINER_OF macro, it was a duplicate

components/freertos: placed likely macros around port and critical sections

component/freertos: placed likely macros on lists module

components/freertos: placed unlikely macros inside of assertion points, they likely wont fail

components/freertos: added likely macros on queue modules

FreeRTOS queues are one of most hot code path, because to queues itself tend to
be used a lot by the applications, besides that, queues are the basic primitive
to form both mutexes and semaphores, The focus here is to place likely
macros inside lowest level send and receive routines, since they're common
from all kobjects: semaphores, queues, mutexes and FR internals (like timer queue)

components/lwip: placed likely/unlikey on net-interfaces code

components/fatfs: added unlikely macros on disk drivers code

components/spiffs: added unlikely macros on low level fs driver

components/freertos: added likely/unlikely macros on timers and ticker

freertos/event_group: placed likely/unlikely macros on hot event group code paths

components/sdmmc: placed likely / unlikely macros on lower level path of sdmmc

components/bt: placed unlikely macros around bt HCI functions calling

components/lwip: added likely/unlikely macros on OS port code section

components/freertos: fix code style on tick handler
This commit is contained in:
Felipe Neves
2019-10-15 18:01:05 -03:00
parent 3c5190aefc
commit fc00236d79
22 changed files with 78 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/freertos/include/freertos/FreeRTOS.h
View File

@@ -94,6 +94,8 @@
#ifdef __cplusplus
extern "C" {
#endif
/* for likely and unlikely */
#include "esp_compiler.h"
/* Application specific configuration options. */
#include "FreeRTOSConfig.h"

4
components/freertos/include/freertos/FreeRTOSConfig.h
View File

@@ -126,12 +126,12 @@ int xt_clock_freq(void) __attribute__((deprecated));
#if defined(CONFIG_FREERTOS_ASSERT_DISABLE)
#define configASSERT(a) /* assertions disabled */
#elif defined(CONFIG_FREERTOS_ASSERT_FAIL_PRINT_CONTINUE)
#define configASSERT(a) if (!(a)) { \
#define configASSERT(a) if (unlikely(!(a))) { \
ets_printf("%s:%d (%s)- assert failed!\n", __FILE__, __LINE__, \
__FUNCTION__); \
}
#else /* CONFIG_FREERTOS_ASSERT_FAIL_ABORT */
#define configASSERT(a) if (!(a)) { \
#define configASSERT(a) if (unlikely(!(a))) { \
ets_printf("%s:%d (%s)- assert failed!\n", __FILE__, __LINE__, \
__FUNCTION__); \
abort(); \