1#ifdef RT_USING_COMPONENTS_INIT2typedefint(*init_fn_t)(void);3#ifdef _MSC_VER/*we do not support MS VC++ compiler*/4#defineINIT_EXPORT(fn, level)5#else6#ifRT_DEBUG_INIT7structrt_init_desc8{9constchar*fn_name;10constinit_fn_t fn;11};12#defineINIT_EXPORT(fn, level) \13constch...
/*board init routines will be called in board_init() function*/#defineINIT_BOARD_EXPORT(fn) INIT_EXPORT(fn, "1")/*pre/device/component/env/app init routines will be called in init_thread*//*components pre-initialization (pure software initilization)*/#defineINIT_PREV_EXPORT(fn) INIT_EXPO...
将SECTION(".rti_fn."level)使用INIT_EXPORT(fn, level) 这个宏进行定义,fn是函数 #defineINIT_EXPORT(fn, level) RT_USED const init_fn_t rt_init_##fn SECTION(".rti_fn."level) = fn 1. 分段: compnents.c中: staticintrti_start(void) {return0; } INIT_EXPORT(rti_start,"0");staticintr...
// INIT_APP_EXPORT(zephyr_polling_init); MSH_CMD_EXPORT(zephyr, "zephyr_polling start"); 运行时串口打印如下: initialize rti_board_start:0 done initialize drv_pm_hw_init:0 done initialize rt_hw_spi_init:0 done | / RT - Thread Operating System / | 5.0.1 build Sep 20 2023 21:08:57...
INIT_COMPONENT_EXPORT(rt_hw_spi_flash_init); 复制代码 把上述代码复制到 main.c 文件中(我这里只是为了测试验证,为了方便并没有新建一个文件,而是直接复制到main.c文件),然后编译下载程序,查看串口终端输出信息如下: 可以看到,已经发现了一个华邦的SPI Flash芯片,而且容量大小是 16M byte。
static void MX_DMA_Init(void) { /* DMA controller clock enable/ __HAL_RCC_DMA2_CLK_ENABLE(); /DMA interrupt init/ /DMA2_Stream0_IRQn interrupt configuration/ HAL_NVIC_SetPriority(DMA2_Stream0_IRQn, 0, 0); HAL_NVIC_EnableIRQ(DMA2_Stream0_IRQn); ...
");}return RT_EOK;}INIT_APP_EXPORT(apm32_sdcard_mount);最后编译下载程序，可以看到串口终端输出...
INIT_COMPONENT_EXPORT(RTT_init);#endif 使用如下代码来对接RT-Thread Nano的输入输出函数（LL库）：vo...
&cfg);return RT_EOK;}INIT_DEVICE_EXPORT(rrh62000_device_register);#if 1#define RRH_TEMP_DEVICE...
}at_client_init(argv[1], AT_CLIENT_RECV_BUFF_LEN);returnRT_EOK; }#ifdefFINSH_USING_MSH#include<finsh.h>/* 添加 AT Client 测试命令到 shell */MSH_CMD_EXPORT(at_client_test, AT client send cmdandget response);/* 添加 AT Client 初始化命令到 shell */MSH_CMD_EXPORT_ALIAS(at_client_...