mirror of
https://github.com/espressif/esp-idf.git
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44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/*
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* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Unlicense OR CC0-1.0
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*/
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#include <stdio.h>
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#include <string.h>
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#include <inttypes.h>
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#include "esp_log.h"
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#include "esp_ipc_isr.h"
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#include "callbacks.h"
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#include "sdkconfig.h"
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static const char* TAG = "example";
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void app_main(void)
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{
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ESP_LOGI(TAG, "Start");
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uint32_t mstatus_other_cpu = 0;
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ESP_LOGI(TAG, "call get_mstatus_other_cpu");
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esp_ipc_isr_call_blocking(get_mstatus_other_cpu, &mstatus_other_cpu);
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ESP_LOGI(TAG, "MSTATUS = 0x%"PRIx32, mstatus_other_cpu);
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ESP_LOGI(TAG, "call extended_ipc_isr_func");
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arg_data_t arg = { 0 };
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arg.in[0] = 0x01;
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arg.in[1] = 0x02;
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arg.in[2] = 0x03;
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ESP_LOGI(TAG, "in[0] = 0x%"PRIx32, arg.in[0]);
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ESP_LOGI(TAG, "in[1] = 0x%"PRIx32, arg.in[1]);
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ESP_LOGI(TAG, "in[2] = 0x%"PRIx32, arg.in[2]);
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esp_ipc_isr_call_blocking(extended_ipc_isr_func, (void*)&arg);
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ESP_LOGI(TAG, "out[0] = (in[0] | in[1] | in[2]) = 0x%"PRIx32, arg.out[0]);
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assert(0x03 == arg.out[0]);
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ESP_LOGI(TAG, "out[1] = (in[0] + in[1] + in[2]) = 0x%"PRIx32, arg.out[1]);
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assert(0x06 == arg.out[1]);
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ESP_LOGI(TAG, "out[2] = MCAUSE of other cpu = 0x%"PRIx32, arg.out[2]);
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assert(0xb800002c == arg.out[2]);
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ESP_LOGI(TAG, "out[3] = MSTATUS of other cpu = 0x%"PRIx32, arg.out[3]);
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assert(mstatus_other_cpu == arg.out[3]);
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ESP_LOGI(TAG, "End");
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}
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