esp-idf/tools/unit-test-app/components/unity/test_utils.c

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// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <string.h>
#include "unity.h"
#include "test_utils.h"
#include "rom/ets_sys.h"
#include "rom/uart.h"
const esp_partition_t *get_test_data_partition()
{
/* This finds "flash_test" partition defined in partition_table_unit_test_app.csv */
const esp_partition_t *result = esp_partition_find_first(ESP_PARTITION_TYPE_DATA,
ESP_PARTITION_SUBTYPE_ANY, "flash_test");
TEST_ASSERT_NOT_NULL(result); /* means partition table set wrong */
return result;
}
// wait user to send "Enter" key
static void wait_user_control()
{
char sign[5] = {0};
while(strlen(sign) == 0)
{
/* Flush anything already in the RX buffer */
while(uart_rx_one_char((uint8_t *) sign) == OK) {
}
/* Read line */
UartRxString((uint8_t*) sign, sizeof(sign) - 1);
}
}
// signal functions, used for sync between unity DUTs for multiple devices cases
void unity_wait_for_signal(const char* signal_name)
{
printf("Waiting for signal: [%s]!\n"
"Please press \"Enter\" key to once any board send this signal.\n", signal_name);
wait_user_control();
}
void unity_send_signal(const char* signal_name)
{
printf("Send signal: [%s]!\n", signal_name);
}