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esp_event: fix build error related to format

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Closes https://github.com/espressif/esp-idf/issues/11428

See merge request !23833
This commit is contained in:
Zim Kalinowski 2023-05-22 14:36:50 +02:00
parent 4f9f50cb4a
commit ef960d53fe
2 changed files with 17 additions and 5 deletions
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21
components/esp_event/esp_event.c
View File

@ -23,9 +23,9 @@
#ifdef CONFIG_ESP_EVENT_LOOP_PROFILING
// LOOP @<address, name> rx:<recieved events no.> dr:<dropped events no.>
#define LOOP_DUMP_FORMAT "LOOP @%p,%s rx:%u dr:%u\n"
#define LOOP_DUMP_FORMAT "LOOP @%p,%s rx:%" PRIu32 " dr:%" PRIu32 "\n"
// handler @<address> ev:<base, id> inv:<times invoked> time:<runtime>
#define HANDLER_DUMP_FORMAT " HANDLER @%p ev:%s,%s inv:%u time:%lld us\n"
#define HANDLER_DUMP_FORMAT " HANDLER @%p ev:%s,%s inv:%" PRIu32 " time:%lld us\n"
#define PRINT_DUMP_INFO(dst, sz, ...) do { \
int cb = snprintf(dst, sz, __VA_ARGS__); \
@ -144,8 +144,19 @@ static void handler_execute(esp_event_loop_instance_t* loop, esp_event_handler_n
xSemaphoreTake(loop->profiling_mutex, portMAX_DELAY);
handler->invoked++;
handler->time += diff;
// At this point handler may be already unregistered.
// This happens in "handler instance can unregister itself" test case.
// To prevent memory corruption error it's necessary to check if pointer is still valid.
esp_event_loop_node_t* loop_node;
esp_event_handler_node_t* handler_node;
SLIST_FOREACH(loop_node, &(loop->loop_nodes), next) {
SLIST_FOREACH(handler_node, &(loop_node->handlers), next) {
if(handler_node == handler) {
handler->invoked++;
handler->time += diff;
}
}
}
xSemaphoreGive(loop->profiling_mutex);
#endif
@ -985,7 +996,7 @@ esp_err_t esp_event_dump(FILE* file)
SLIST_FOREACH(id_node_it, &(base_node_it->id_nodes), next) {
SLIST_FOREACH(handler_it, &(id_node_it->handlers), next) {
memset(id_str_buf, 0, sizeof(id_str_buf));
snprintf(id_str_buf, sizeof(id_str_buf), "%d", id_node_it->id);
snprintf(id_str_buf, sizeof(id_str_buf), "%" PRIi32, id_node_it->id);
PRINT_DUMP_INFO(dst, sz, HANDLER_DUMP_FORMAT, handler_it->handler_ctx->handler, base_node_it->base ,
id_str_buf, handler_it->invoked, handler_it->time);

1
components/esp_event/test_apps/sdkconfig.defaults.esp32
View File

@ -1,2 +1,3 @@
# Set CPU frequency to max for performance tests
CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_240=y
CONFIG_ESP_EVENT_LOOP_PROFILING=y