OVMS3-idf/components/idf_test/include/idf_performance.h


/* @brief macro to print IDF performance
 * @param mode :        performance item name. a string pointer.
 * @param value_fmt:    print format and unit of the value, for example: "%02fms", "%dKB"
 * @param value :       the performance value.
*/
#define IDF_LOG_PERFORMANCE(item, value_fmt, value) \
    printf("[Performance][%s]: "value_fmt"\n", item, value)


/* declare the performance here */
#define IDF_PERFORMANCE_MAX_HTTPS_REQUEST_BIN_SIZE                              800
#define IDF_PERFORMANCE_MAX_FREERTOS_SPINLOCK_CYCLES_PER_OP                     200
#define IDF_PERFORMANCE_MAX_FREERTOS_SPINLOCK_CYCLES_PER_OP_PSRAM               270
#define IDF_PERFORMANCE_MAX_FREERTOS_SPINLOCK_CYCLES_PER_OP_UNICORE             130
#define IDF_PERFORMANCE_MAX_ESP_TIMER_GET_TIME_PER_CALL                         1000
#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING                            30
#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING_NO_DMA                     25
test: check and collect performance via CI 2017-11-08 04:27:57 +00:00
			`/* @brief macro to print IDF performance`
			`* @param mode : performance item name. a string pointer.`
			`* @param value_fmt: print format and unit of the value, for example: "%02fms", "%dKB"`
			`* @param value : the performance value.`
			`*/`
			`#define IDF_LOG_PERFORMANCE(item, value_fmt, value) \`
			`printf("[Performance][%s]: "value_fmt"\n", item, value)`


			`/* declare the performance here */`
test: enlarge https bin size threshold: use performance matrix to tracking bin size is not convenient. bin size do change for a lot reasons. we'll implement a new method to track it. before that, set a large enough threshold, so we can still keep tracking it. 2018-02-01 01:57:00 +00:00			`#define IDF_PERFORMANCE_MAX_HTTPS_REQUEST_BIN_SIZE 800`
test: check and collect performance via CI 2017-11-08 04:27:57 +00:00			`#define IDF_PERFORMANCE_MAX_FREERTOS_SPINLOCK_CYCLES_PER_OP 200`
Especially when internal memory fills up, some FreeRTOS structures (queues etc) get allocated in psram. These structures also contain a spinlock, which needs an atomic-compare-swap operation to work. The psram hardware, however, does not support this operation. As a workaround, this patch detects these spinlocks and will, instead of S32C1I, use equivalent C-code to simulate the behaviour, with an (internal) mux for atomicity. 2017-12-19 07:47:00 +00:00			`#define IDF_PERFORMANCE_MAX_FREERTOS_SPINLOCK_CYCLES_PER_OP_PSRAM 270`
test: check and collect performance via CI 2017-11-08 04:27:57 +00:00			`#define IDF_PERFORMANCE_MAX_FREERTOS_SPINLOCK_CYCLES_PER_OP_UNICORE 130`
			`#define IDF_PERFORMANCE_MAX_ESP_TIMER_GET_TIME_PER_CALL 1000`
test(spi_master): add performance display for spi master. 2018-02-07 07:45:10 +00:00			`#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING 30`
			`#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING_NO_DMA 25`