mirror of https://github.com/ARMmbed/mbed-os.git
103 lines
2.7 KiB
C++
103 lines
2.7 KiB
C++
/* mbed Microcontroller Library
|
|
* Copyright (c) 2017 ARM Limited
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#if !DEVICE_RTC
|
|
#error [NOT_SUPPORTED] RTC API not supported for this target
|
|
#endif
|
|
|
|
#include "utest/utest.h"
|
|
#include "unity/unity.h"
|
|
#include "greentea-client/test_env.h"
|
|
#include "rtc_reset_test.h"
|
|
|
|
#include "mbed.h"
|
|
#include "rtc_api.h"
|
|
|
|
|
|
typedef enum {
|
|
CMD_STATUS_PASS,
|
|
CMD_STATUS_FAIL,
|
|
CMD_STATUS_CONTINUE,
|
|
CMD_STATUS_ERROR
|
|
} cmd_status_t;
|
|
|
|
static cmd_status_t handle_command(const char *key, const char *value)
|
|
{
|
|
if (strcmp(key, "init") == 0) {
|
|
rtc_init();
|
|
greentea_send_kv("ack", 0);
|
|
return CMD_STATUS_CONTINUE;
|
|
|
|
} else if (strcmp(key, "free") == 0) {
|
|
rtc_free();
|
|
greentea_send_kv("ack", 0);
|
|
return CMD_STATUS_CONTINUE;
|
|
|
|
} else if (strcmp(key, "read") == 0) {
|
|
static char time_buf[64];
|
|
memset(time_buf, 0, sizeof(time_buf));
|
|
sprintf(time_buf, "%lu", (uint32_t)rtc_read());
|
|
greentea_send_kv("read", time_buf);
|
|
return CMD_STATUS_CONTINUE;
|
|
|
|
} else if (strcmp(key, "write") == 0) {
|
|
uint32_t time;
|
|
sscanf(value, "%lu", &time);
|
|
rtc_write(time);
|
|
greentea_send_kv("ack", 0);
|
|
return CMD_STATUS_CONTINUE;
|
|
|
|
} else if (strcmp(key, "reset") == 0) {
|
|
NVIC_SystemReset();
|
|
// Code shouldn't read this due to the reset
|
|
return CMD_STATUS_ERROR;
|
|
|
|
} else if (strcmp(key, "exit") == 0) {
|
|
return strcmp(value, "pass") == 0 ? CMD_STATUS_PASS : CMD_STATUS_FAIL;
|
|
|
|
} else {
|
|
return CMD_STATUS_ERROR;
|
|
|
|
}
|
|
}
|
|
|
|
/* Test that software reset doesn't stop RTC from counting. */
|
|
void rtc_reset_test()
|
|
{
|
|
GREENTEA_SETUP(100, "rtc_reset");
|
|
|
|
static char _key[10 + 1] = {};
|
|
static char _value[128 + 1] = {};
|
|
|
|
greentea_send_kv("start", 1);
|
|
|
|
// Handshake with host
|
|
cmd_status_t cmd_status = CMD_STATUS_CONTINUE;
|
|
while (CMD_STATUS_CONTINUE == cmd_status) {
|
|
memset(_key, 0, sizeof(_key));
|
|
memset(_value, 0, sizeof(_value));
|
|
greentea_parse_kv(_key, _value, sizeof(_key) - 1, sizeof(_value) - 1);
|
|
cmd_status = handle_command(_key, _value);
|
|
}
|
|
|
|
GREENTEA_TESTSUITE_RESULT(CMD_STATUS_PASS == cmd_status);
|
|
}
|
|
|
|
int main()
|
|
{
|
|
rtc_reset_test();
|
|
}
|