RT-Thread-最简编译出错RT-Thread问答社区

最简编译出错

发布于 2012-08-03 15:52:27 浏览：4311 订阅该版

我下载的是trunk版本，使用的是 AT91SAM7S

注释了rtconfig.h的绝大部分宏，去掉了很多组建，但是编译却出错了，
**rtconfig.h 如下**

```
/* RT-Thread config file */
#ifndef __RTTHREAD_CFG_H__
#define __RTTHREAD_CFG_H__

/* RT_NAME_MAX*/
#define RT_NAME_MAX	8

/* RT_ALIGN_SIZE*/
#define RT_ALIGN_SIZE	4

/* PRIORITY_MAX*/
#define RT_THREAD_PRIORITY_MAX	32

/* Tick per Second*/
#define RT_TICK_PER_SECOND	100

/* SECTION: RT_DEBUG */
/* Thread Debug*/
//#define RT_DEBUG
/* #define RT_THREAD_DEBUG */

/* Using Hook*/
//#define RT_USING_HOOK

/* SECTION: IPC */
/* Using Semaphore*/
//#define RT_USING_SEMAPHORE

/* Using Mutex*/
//#define RT_USING_MUTEX

/* Using Event*/
//#define RT_USING_EVENT

/* Using MailBox*/
//#define RT_USING_MAILBOX

/* Using Message Queue*/
#define RT_USING_MESSAGEQUEUE

/* SECTION: Memory Management */
/* Using Memory Pool Management*/
//#define RT_USING_MEMPOOL

/* Using Dynamic Heap Management*/
//#define RT_USING_HEAP

/* Using Small MM*/
#define RT_USING_SMALL_MEM

/* Using SLAB Allocator*/
/* #define RT_USING_SLAB */

/* SECTION: Device System */
/* Using Device System*/
//#define RT_USING_DEVICE
//#define RT_USING_CONSOLE

/* buffer size for UART reception*/
//#define RT_UART_RX_BUFFER_SIZE	64
/* buffer size for UART transmission*/
//#define RT_UART_TX_BUFFER_SIZE	64

/* Using UART1*/
//#define RT_USING_UART1
/* Using UART2*/
/* #define RT_USING_UART2 */

/* SECTION: Console options */
/* the buffer size of console*/
//#define RT_CONSOLEBUF_SIZE	128

/* SECTION: FinSH shell options */
/* Using FinSH as Shell*/
//#define RT_USING_FINSH
/* use symbol table */
//#define FINSH_USING_SYMTAB
//#define FINSH_USING_DESCRIPTION

/* SECTION: a runtime libc library */
/* a runtime libc library*/
/* #define RT_USING_NEWLIB */

#endif

```

**编译错误如下：**
```
Build target 'RT-Thread/AT91SAM7S'
compiling application.c...
compiling board.c...
compiling startup.c...
compiling clock.c...
compiling idle.c...
compiling ipc.c...
compiling irq.c...
compiling kservice.c...
compiling mem.c...
compiling mempool.c...
compiling object.c...
compiling timer.c...
compiling scheduler.c...
compiling slab.c...
compiling thread.c...
compiling device.c...
compiling cpu.c...
compiling interrupt.c...
compiling serial.c...
....libcpuarmAT91SAM7Sserial.c(60): error:  #70: incomplete type is not allowed
....libcpuarmAT91SAM7Sserial.c:    struct rt_device parent;
....libcpuarmAT91SAM7Sserial.c:                     ^
....libcpuarmAT91SAM7Sserial.c(68): error:  #20: identifier "RT_UART_RX_BUFFER_SIZE" is undefined
....libcpuarmAT91SAM7Sserial.c:    rt_uint8_t  rx_buffer[RT_UART_RX_BUFFER_SIZE];
....libcpuarmAT91SAM7Sserial.c:                          ^
....libcpuarmAT91SAM7Sserial.c(100): error:  #20: identifier "rt_device_t" is undefined
....libcpuarmAT91SAM7Sserial.c:    device = (rt_device_t)serial;
....libcpuarmAT91SAM7Sserial.c:              ^
....libcpuarmAT91SAM7Sserial.c(100): error:  #65: expected a ";"
....libcpuarmAT91SAM7Sserial.c:    device = (rt_device_t)serial;
....libcpuarmAT91SAM7Sserial.c:                          ^
....libcpuarmAT91SAM7Sserial.c(125): error:  #393: pointer to incomplete class type is not allowed
....libcpuarmAT91SAM7Sserial.c:    if (device->rx_indicate != RT_NULL)
....libcpuarmAT91SAM7Sserial.c:        ^
....libcpuarmAT91SAM7Sserial.c(126): error:  #393: pointer to incomplete class type is not allowed
....libcpuarmAT91SAM7Sserial.c:            device->rx_indicate(device, 1);
....libcpuarmAT91SAM7Sserial.c:            ^
....libcpuarmAT91SAM7Sserial.c(132): error:  #20: identifier "rt_device_t" is undefined
....libcpuarmAT91SAM7Sserial.c:   static rt_err_t rt_serial_init (rt_device_t dev)
....libcpuarmAT91SAM7Sserial.c:                                   ^
....libcpuarmAT91SAM7Sserial.c(187): error:  #20: identifier "rt_device_t" is undefined
....libcpuarmAT91SAM7Sserial.c:   static rt_err_t rt_serial_open(rt_device_t dev, rt_uint16_t oflag)
....libcpuarmAT91SAM7Sserial.c:                                  ^
....libcpuarmAT91SAM7Sserial.c(192): error:  #20: identifier "RT_DEVICE_FLAG_INT_RX" is undefined
....libcpuarmAT91SAM7Sserial.c:    if (dev->flag & RT_DEVICE_FLAG_INT_RX)
....libcpuarmAT91SAM7Sserial.c:                    ^
....libcpuarmAT91SAM7Sserial.c(207): error:  #20: identifier "rt_device_t" is undefined
....libcpuarmAT91SAM7Sserial.c:   static rt_err_t rt_serial_close(rt_device_t dev)
....libcpuarmAT91SAM7Sserial.c:                                   ^
....libcpuarmAT91SAM7Sserial.c(212): error:  #20: identifier "RT_DEVICE_FLAG_INT_RX" is undefined
....libcpuarmAT91SAM7Sserial.c:    if (dev->flag & RT_DEVICE_FLAG_INT_RX)
....libcpuarmAT91SAM7Sserial.c:                    ^
....libcpuarmAT91SAM7Sserial.c(222): error:  #20: identifier "rt_device_t" is undefined
....libcpuarmAT91SAM7Sserial.c:   static rt_size_t rt_serial_read (rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
....libcpuarmAT91SAM7Sserial.c:                                    ^
....libcpuarmAT91SAM7Sserial.c(231): error:  #20: identifier "RT_DEVICE_FLAG_INT_RX" is undefined
....libcpuarmAT91SAM7Sserial.c:    if (dev->flag & RT_DEVICE_FLAG_INT_RX)
....libcpuarmAT91SAM7Sserial.c:                    ^
....libcpuarmAT91SAM7Sserial.c(265): error:  #20: identifier "RT_DEVICE_FLAG_DMA_RX" is undefined
....libcpuarmAT91SAM7Sserial.c:    else if (dev->flag & RT_DEVICE_FLAG_DMA_RX)
....libcpuarmAT91SAM7Sserial.c:                         ^
....libcpuarmAT91SAM7Sserial.c(290): error:  #20: identifier "rt_device_t" is undefined
....libcpuarmAT91SAM7Sserial.c:   static rt_size_t rt_serial_write (rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
....libcpuarmAT91SAM7Sserial.c:                                     ^
....libcpuarmAT91SAM7Sserial.c(297): error:  #20: identifier "RT_DEVICE_OFLAG_WRONLY" is undefined
....libcpuarmAT91SAM7Sserial.c:    if (dev->open_flag & RT_DEVICE_OFLAG_WRONLY)
....libcpuarmAT91SAM7Sserial.c:                         ^
....libcpuarmAT91SAM7Sserial.c(299): error:  #20: identifier "RT_DEVICE_FLAG_STREAM" is undefined
....libcpuarmAT91SAM7Sserial.c:            if (dev->flag & RT_DEVICE_FLAG_STREAM)
....libcpuarmAT91SAM7Sserial.c:                            ^
....libcpuarmAT91SAM7Sserial.c(336): error:  #20: identifier "rt_device_t" is undefined
....libcpuarmAT91SAM7Sserial.c:   static rt_err_t rt_serial_control (rt_device_t dev, rt_uint8_t cmd, void *args)
....libcpuarmAT91SAM7Sserial.c:                                      ^
....libcpuarmAT91SAM7Sserial.c(343): error:  #20: identifier "rt_device_t" is undefined
....libcpuarmAT91SAM7Sserial.c:    rt_device_t device;
....libcpuarmAT91SAM7Sserial.c:    ^
....libcpuarmAT91SAM7Sserial.c(132): warning:  #177-D: function "rt_serial_init" was declared but never referenced
....libcpuarmAT91SAM7Sserial.c:   static rt_err_t rt_serial_init (rt_device_t dev)
....libcpuarmAT91SAM7Sserial.c:                   ^
....libcpuarmAT91SAM7Sserial.c(187): warning:  #177-D: function "rt_serial_open" was declared but never referenced
....libcpuarmAT91SAM7Sserial.c:   static rt_err_t rt_serial_open(rt_device_t dev, rt_uint16_t oflag)
....libcpuarmAT91SAM7Sserial.c:                   ^
....libcpuarmAT91SAM7Sserial.c(207): warning:  #177-D: function "rt_serial_close" was declared but never referenced
....libcpuarmAT91SAM7Sserial.c:   static rt_err_t rt_serial_close(rt_device_t dev)
....libcpuarmAT91SAM7Sserial.c:                   ^
....libcpuarmAT91SAM7Sserial.c(222): warning:  #177-D: function "rt_serial_read" was declared but never referenced
....libcpuarmAT91SAM7Sserial.c:   static rt_size_t rt_serial_read (rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
....libcpuarmAT91SAM7Sserial.c:                    ^
....libcpuarmAT91SAM7Sserial.c(290): warning:  #177-D: function "rt_serial_write" was declared but never referenced
....libcpuarmAT91SAM7Sserial.c:   static rt_size_t rt_serial_write (rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
....libcpuarmAT91SAM7Sserial.c:                    ^
....libcpuarmAT91SAM7Sserial.c(336): warning:  #177-D: function "rt_serial_control" was declared but never referenced
....libcpuarmAT91SAM7Sserial.c:   static rt_err_t rt_serial_control (rt_device_t dev, rt_uint8_t cmd, void *args)
....libcpuarmAT91SAM7Sserial.c:                   ^
....libcpuarmAT91SAM7Sserial.c: ....libcpuarmAT91SAM7Sserial.c: 6 warnings, 19 errors
compiling stack.c...
compiling trap.c...
compiling cmd.c...
compiling finsh_compiler.c...
compiling finsh_error.c...
compiling finsh_heap.c...
compiling finsh_init.c...
compiling finsh_node.c...
compiling finsh_ops.c...
compiling finsh_parser.c...
compiling finsh_token.c...
compiling finsh_var.c...
compiling finsh_vm.c...
compiling shell.c...
....componentsfinshshell.h(51): error:  #70: incomplete type is not allowed
....componentsfinshshell.h:         struct rt_semaphore rx_sem;
....componentsfinshshell.h:                             ^
....componentsfinshshell.h(70): error:  #20: identifier "rt_device_t" is undefined
....componentsfinshshell.h:         rt_device_t device;
....componentsfinshshell.h:         ^
....componentsfinshshell.c(104): error:  #20: identifier "rt_device_t" is undefined
....componentsfinshshell.c:   static rt_err_t finsh_rx_ind(rt_device_t dev, rt_size_t size)
....componentsfinshshell.c:                                ^
....componentsfinshshell.c(109): warning:  #223-D: function "rt_sem_release" declared implicitly
....componentsfinshshell.c:         rt_sem_release(&shell->rx_sem);
....componentsfinshshell.c:         ^
....componentsfinshshell.c(123): error:  #20: identifier "rt_device_t" is undefined
....componentsfinshshell.c:         rt_device_t dev = RT_NULL;
....componentsfinshshell.c:         ^
....componentsfinshshell.c(126): warning:  #223-D: function "rt_device_find" declared implicitly
....componentsfinshshell.c:         dev = rt_device_find(device_name);
....componentsfinshshell.c:               ^
....componentsfinshshell.c(127): warning:  #223-D: function "rt_device_open" declared implicitly
....componentsfinshshell.c:         if (dev != RT_NULL && rt_device_open(dev, RT_DEVICE_OFLAG_RDWR) == RT_EOK)
....componentsfinshshell.c:                               ^
....componentsfinshshell.c(127): error:  #20: identifier "RT_DEVICE_OFLAG_RDWR" is undefined
....componentsfinshshell.c:         if (dev != RT_NULL && rt_device_open(dev, RT_DEVICE_OFLAG_RDWR) == RT_EOK)
....componentsfinshshell.c:                                                   ^
....componentsfinshshell.c(132): warning:  #223-D: function "rt_device_close" declared implicitly
....componentsfinshshell.c:                         rt_device_close(shell->device);
....componentsfinshshell.c:                         ^
....componentsfinshshell.c(136): warning:  #223-D: function "rt_device_set_rx_indicate" declared implicitly
....componentsfinshshell.c:                 rt_device_set_rx_indicate(dev, finsh_rx_ind);
....componentsfinshshell.c:                 ^
....componentsfinshshell.c(365): warning:  #223-D: function "rt_sem_take" declared implicitly
....componentsfinshshell.c:                 if (rt_sem_take(&shell->rx_sem, RT_WAITING_FOREVER) != RT_EOK) continue;
....componentsfinshshell.c:                     ^
....componentsfinshshell.c(368): warning:  #223-D: function "rt_device_read" declared implicitly
....componentsfinshshell.c:                 while (rt_device_read(shell->device, 0, &ch, 1) == 1)
....componentsfinshshell.c:                        ^
....componentsfinshshell.c(513): warning:  #223-D: function "rt_sem_init" declared implicitly
....componentsfinshshell.c:         rt_sem_init(&(shell->rx_sem), "shrx", 0, 0);
....componentsfinshshell.c:         ^
....componentsfinshshell.c: ....componentsfinshshell.c: 8 warnings, 5 errors
compiling symbol.c...
Target not created
```