44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
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// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "sdkconfig.h"
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include <esp_types.h>
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#include "esp_err.h"
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#include "esp_intr.h"
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#include "esp_attr.h"
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#include "esp_freertos_hooks.h"
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#include "soc/timer_group_struct.h"
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#include "soc/timer_group_reg.h"
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#include "driver/timer.h"
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#include "xtensa/core-macros.h"
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#if CONFIG_SPIRAM_CACHE_WORKAROUND_TEST
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void psram_tst_setup() {
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esp_err_t err;
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XTHAL_SET_CCOMPARE(2, XTHAL_GET_CCOUNT()+1000);
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err=esp_intr_alloc(ETS_INTERNAL_TIMER2_INTR_SOURCE, ESP_INTR_FLAG_LEVEL5|ESP_INTR_FLAG_IRAM, NULL, NULL, NULL);
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assert(err==ESP_OK);
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}
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#endif
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