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https://github.com/bytecodealliance/wasm-micro-runtime.git
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df83aef101
This fixes bug #2880. Zephyr 3.2 made changes to how headers are reference (see [release notes](https://docs.zephyrproject.org/latest/releases/release-notes-3.2.html)). Work item [49578](https://github.com/zephyrproject-rtos/zephyr/issues/49578) deprecated the old headers names. The current WAMR codebase references these old headers, thus causing compile errors with current versions of Zephyr. This update adds #ifdefs around the header names. With this change, compiling with Zephyr 3.2.0 and above will use the new header files. Prior versions will use the existing code.
137 lines
3.0 KiB
C
137 lines
3.0 KiB
C
/*
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* Copyright (C) 2019 Intel Corporation. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*/
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#include "bh_platform.h"
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#include "runtime_lib.h"
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#include "native_interface.h"
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#include "app_manager_export.h"
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#include "board_config.h"
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#include "bh_platform.h"
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#include "runtime_sensor.h"
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#include "bi-inc/attr_container.h"
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#include "module_wasm_app.h"
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#include "wasm_export.h"
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#include "sensor_native_api.h"
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#include "connection_native_api.h"
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#include "display_indev.h"
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#if KERNEL_VERSION_NUMBER < 0x030200 /* version 3.2.0 */
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#include <zephyr.h>
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#else
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#include <zephyr/kernel.h>
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#endif
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#include <drivers/uart.h>
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#include <device.h>
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extern bool
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init_sensor_framework();
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extern void
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exit_sensor_framework();
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extern int
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aee_host_msg_callback(void *msg, uint32_t msg_len);
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int uart_char_cnt = 0;
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static void
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uart_irq_callback(const struct device *dev, void *user_data)
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{
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unsigned char ch;
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while (uart_poll_in(dev, &ch) == 0) {
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uart_char_cnt++;
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aee_host_msg_callback(&ch, 1);
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}
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(void)user_data;
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}
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const struct device *uart_dev = NULL;
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static bool
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host_init()
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{
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uart_dev = device_get_binding(HOST_DEVICE_COMM_UART_NAME);
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if (!uart_dev) {
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printf("UART: Device driver not found.\n");
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return false;
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}
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uart_irq_rx_enable(uart_dev);
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uart_irq_callback_set(uart_dev, uart_irq_callback);
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return true;
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}
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int
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host_send(void *ctx, const char *buf, int size)
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{
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if (!uart_dev)
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return 0;
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for (int i = 0; i < size; i++)
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uart_poll_out(uart_dev, buf[i]);
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return size;
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}
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void
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host_destroy()
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{}
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/* clang-format off */
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host_interface interface = {
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.init = host_init,
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.send = host_send,
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.destroy = host_destroy
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};
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/* clang-format on */
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timer_ctx_t timer_ctx;
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static char global_heap_buf[350 * 1024] = { 0 };
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static NativeSymbol native_symbols[] = {
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EXPORT_WASM_API_WITH_SIG(display_input_read, "(*)i"),
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EXPORT_WASM_API_WITH_SIG(display_flush, "(iiii*)"),
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EXPORT_WASM_API_WITH_SIG(display_fill, "(iiii*)"),
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EXPORT_WASM_API_WITH_SIG(display_vdb_write, "(*iii*i)"),
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EXPORT_WASM_API_WITH_SIG(display_map, "(iiii*)"),
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EXPORT_WASM_API_WITH_SIG(time_get_ms, "()i")
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};
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int
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iwasm_main()
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{
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RuntimeInitArgs init_args;
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host_init();
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memset(&init_args, 0, sizeof(RuntimeInitArgs));
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init_args.mem_alloc_type = Alloc_With_Pool;
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init_args.mem_alloc_option.pool.heap_buf = global_heap_buf;
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init_args.mem_alloc_option.pool.heap_size = sizeof(global_heap_buf);
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init_args.native_module_name = "env";
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init_args.n_native_symbols = sizeof(native_symbols) / sizeof(NativeSymbol);
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init_args.native_symbols = native_symbols;
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/* initialize runtime environment */
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if (!wasm_runtime_full_init(&init_args)) {
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printf("Init runtime environment failed.\n");
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return -1;
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}
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display_init();
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/* timer manager */
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if (!init_wasm_timer()) {
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goto fail;
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}
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app_manager_startup(&interface);
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fail:
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wasm_runtime_destroy();
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return -1;
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}
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