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RT-Thread Studio移植TFTLCD编译报错是什么地方有问题

移植步骤：

1、将裸板的LCD程序复制到新建的文件中，与main工程一起，并lcd.c、lcd.h，然后编译通过。

2、然后cubemx生成的文件。
CUBEMX设置如下：


将cubemx生成的文件中的main.c中的MX_FSMC_Init添加到rtt生成的applications的main.c中

将cubemx生成的文件中的stm32f1xx_hal_msp.c中的HAL_FSMC_MspInit复制到rtt生成的board.c中。

将cubemx生成的文件中的Drivers\STM32F1xx_HAL_Driver\Src文件中的stm32f1xx_ll_fsmc.c文件和stm32f1xx_hal_sram.c复制文件到rtt生成的libraries\STM32F1xx_HAL_Driver\Src文件夹中，并加入编译。

3、在mian.c下面添加代码

static int lcd_display(void)

{

rt_uint8_t x=0;

rt_uint8_t lcd_id[12];              //存放LCD ID字符串

LCD_Init();           //初始化LCD FSMC接口

POINT_COLOR=RED;      //画笔颜色：红色

sprintf((char*)lcd_id,"LCD ID:%04X",lcddev.id);//将LCD ID打印到lcd_id数组。

while(1)

{

    switch(x)

    {

        case 0:LCD_Clear(WHITE);break;

        case 1:LCD_Clear(BLACK);break;

        case 2:LCD_Clear(BLUE);break;

        case 3:LCD_Clear(RED);break;

        case 4:LCD_Clear(MAGENTA);break;

        case 5:LCD_Clear(GREEN);break;

        case 6:LCD_Clear(CYAN);break;

        case 7:LCD_Clear(YELLOW);break;

        case 8:LCD_Clear(BRRED);break;

        case 9:LCD_Clear(GRAY);break;

        case 10:LCD_Clear(LGRAY);break;

        case 11:LCD_Clear(BROWN);break;

    }

    POINT_COLOR=RED;

    LCD_ShowString(30,40,210,24,24,"Explorer STM32F4");

    LCD_ShowString(30,70,200,16,16,"TFTLCD TEST");

    LCD_ShowString(30,90,200,16,16,"RT-thread");

    LCD_ShowString(30,110,200,16,16,lcd_id);        //显示LCD ID

    LCD_ShowString(30,130,200,12,12,"2014/5/4");

    x++;

    if(x==12)x=0;

    rt_pin_write(LED0_PIN, PIN_HIGH);

    rt_thread_mdelay(500);

    rt_pin_write(LED0_PIN, PIN_LOW);

    rt_thread_mdelay(500);

}

}

MSH_CMD_EXPORT(lcd_display, lcd_display samole);

以上是我的移植过程，最后编译报错：

../applications/main.c: In function 'MX_FSMC_Init':

../applications/main.c:27:3: error: unknown type name 'FSMC_NORSRAM_TimingTypeDef'

FSMC_NORSRAM_TimingTypeDef Timing = {0};

^

../applications/main.c:35:3: error: 'hsram4' undeclared (first use in this function)

hsram4.Instance = FSMC_NORSRAM_DEVICE;

^

../applications/main.c:35:3: note: each undeclared identifier is reported only once for each function it appears in

../applications/main.c:35:21: error: 'FSMC_NORSRAM_DEVICE' undeclared (first use in this function)

hsram4.Instance = FSMC_NORSRAM_DEVICE;

^

../applications/main.c:36:21: error: 'FSMC_NORSRAM_EXTENDED_DEVICE' undeclared (first use in this function)

hsram4.Extended = FSMC_NORSRAM_EXTENDED_DEVICE;

^

../applications/main.c:38:24: error: 'FSMC_NORSRAM_BANK4' undeclared (first use in this function)

hsram4.Init.NSBank = FSMC_NORSRAM_BANK4;

^

../applications/main.c:39:32: error: 'FSMC_DATA_ADDRESS_MUX_DISABLE' undeclared (first use in this function)

hsram4.Init.DataAddressMux = FSMC_DATA_ADDRESS_MUX_DISABLE;

^

../applications/main.c:40:28: error: 'FSMC_MEMORY_TYPE_SRAM' undeclared (first use in this function)

hsram4.Init.MemoryType = FSMC_MEMORY_TYPE_SRAM;

^

../applications/main.c:41:33: error: 'FSMC_NORSRAM_MEM_BUS_WIDTH_16' undeclared (first use in this function)

hsram4.Init.MemoryDataWidth = FSMC_NORSRAM_MEM_BUS_WIDTH_16;

^

../applications/main.c:42:33: error: 'FSMC_BURST_ACCESS_MODE_DISABLE' undeclared (first use in this function)

hsram4.Init.BurstAccessMode = FSMC_BURST_ACCESS_MODE_DISABLE;

^

../applications/main.c:43:36: error: 'FSMC_WAIT_SIGNAL_POLARITY_LOW' undeclared (first use in this function)

hsram4.Init.WaitSignalPolarity = FSMC_WAIT_SIGNAL_POLARITY_LOW;

^

../applications/main.c:44:26: error: 'FSMC_WRAP_MODE_DISABLE' undeclared (first use in this function)

hsram4.Init.WrapMode = FSMC_WRAP_MODE_DISABLE;

^

../applications/main.c:45:34: error: 'FSMC_WAIT_TIMING_BEFORE_WS' undeclared (first use in this function)

hsram4.Init.WaitSignalActive = FSMC_WAIT_TIMING_BEFORE_WS;

^

../applications/main.c:46:32: error: 'FSMC_WRITE_OPERATION_ENABLE' undeclared (first use in this function)

hsram4.Init.WriteOperation = FSMC_WRITE_OPERATION_ENABLE;

^

../applications/main.c:47:28: error: 'FSMC_WAIT_SIGNAL_DISABLE' undeclared (first use in this function)

hsram4.Init.WaitSignal = FSMC_WAIT_SIGNAL_DISABLE;

^

../applications/main.c:48:30: error: 'FSMC_EXTENDED_MODE_DISABLE' undeclared (first use in this function)

hsram4.Init.ExtendedMode = FSMC_EXTENDED_MODE_DISABLE;

^

../applications/main.c:49:34: error: 'FSMC_ASYNCHRONOUS_WAIT_DISABLE' undeclared (first use in this function)

hsram4.Init.AsynchronousWait = FSMC_ASYNCHRONOUS_WAIT_DISABLE;

^

../applications/main.c:50:28: error: 'FSMC_WRITE_BURST_DISABLE' undeclared (first use in this function)

hsram4.Init.WriteBurst = FSMC_WRITE_BURST_DISABLE;

^

../applications/main.c:52:9: error: request for member 'AddressSetupTime' in something not a structure or union

Timing.AddressSetupTime = 15;

^

../applications/main.c:53:9: error: request for member 'AddressHoldTime' in something not a structure or union

Timing.AddressHoldTime = 15;

^

../applications/main.c:54:9: error: request for member 'DataSetupTime' in something not a structure or union

Timing.DataSetupTime = 255;

^

../applications/main.c:55:9: error: request for member 'BusTurnAroundDuration' in something not a structure or union

Timing.BusTurnAroundDuration = 15;

^

../applications/main.c:56:9: error: request for member 'CLKDivision' in something not a structure or union

Timing.CLKDivision = 16;

^

../applications/main.c:57:9: error: request for member 'DataLatency' in something not a structure or union

Timing.DataLatency = 17;

^

../applications/main.c:58:9: error: request for member 'AccessMode' in something not a structure or union

Timing.AccessMode = FSMC_ACCESS_MODE_A;

^

../applications/main.c:58:23: error: 'FSMC_ACCESS_MODE_A' undeclared (first use in this function)

Timing.AccessMode = FSMC_ACCESS_MODE_A;

^

../applications/main.c:61:7: warning: implicit declaration of function 'HAL_SRAM_Init' [-Wimplicit-function-declaration]

if (HAL_SRAM_Init(&hsram4, &Timing, NULL) != HAL_OK)

^

../applications/main.c:61:48: error: 'HAL_OK' undeclared (first use in this function)

if (HAL_SRAM_Init(&hsram4, &Timing, NULL) != HAL_OK)

^

../applications/main.c:63:5: warning: implicit declaration of function 'Error_Handler' [-Wimplicit-function-declaration]

Error_Handler( );

 ^

../applications/main.c: In function 'lcd_display':

../applications/main.c:80:5: warning: implicit declaration of function 'LCD_Init' [-Wimplicit-function-declaration]

LCD_Init();           //鍒濆鍖朙CD FSMC鎺ュ彛

 ^

../applications/main.c:81:5: error: 'POINT_COLOR' undeclared (first use in this function)

POINT_COLOR=RED;      //鐢荤瑪棰滆壊锛氱孩鑹?

 ^

../applications/main.c:81:17: error: 'RED' undeclared (first use in this function)

POINT_COLOR=RED;      //鐢荤瑪棰滆壊锛氱孩鑹?

             ^

../applications/main.c:82:5: warning: implicit declaration of function 'sprintf' [-Wimplicit-function-declaration]

sprintf((char*)lcd_id,"LCD ID:%04X",lcddev.id);//灏哃CD ID鎵撳嵃鍒發cd_id鏁扮粍銆?

 ^

../applications/main.c:82:5: warning: incompatible implicit declaration of built-in function 'sprintf'

../applications/main.c:82:5: note: include '<stdio.h>' or provide a declaration of 'sprintf'

../applications/main.c:82:41: error: 'lcddev' undeclared (first use in this function)

sprintf((char*)lcd_id,"LCD ID:%04X",lcddev.id);//灏哃CD ID鎵撳嵃鍒發cd_id鏁扮粍銆?

                                     ^

../applications/main.c:87:20: warning: implicit declaration of function 'LCD_Clear' [-Wimplicit-function-declaration]

case 0:LCD_Clear(WHITE);break;

                ^

../applications/main.c:87:30: error: 'WHITE' undeclared (first use in this function)

case 0:LCD_Clear(WHITE);break;

                          ^

../applications/main.c:88:30: error: 'BLACK' undeclared (first use in this function)

case 1:LCD_Clear(BLACK);break;

                          ^

../applications/main.c:89:30: error: 'BLUE' undeclared (first use in this function)

case 2:LCD_Clear(BLUE);break;

                          ^

../applications/main.c:91:30: error: 'MAGENTA' undeclared (first use in this function)

case 4:LCD_Clear(MAGENTA);break;

                          ^

../applications/main.c:92:30: error: 'GREEN' undeclared (first use in this function)

case 5:LCD_Clear(GREEN);break;

                          ^

../applications/main.c:93:30: error: 'CYAN' undeclared (first use in this function)

case 6:LCD_Clear(CYAN);break;

                          ^

../applications/main.c:94:30: error: 'YELLOW' undeclared (first use in this function)

case 7:LCD_Clear(YELLOW);break;

                          ^

../applications/main.c:95:30: error: 'BRRED' undeclared (first use in this function)

case 8:LCD_Clear(BRRED);break;

                          ^

../applications/main.c:96:30: error: 'GRAY' undeclared (first use in this function)

case 9:LCD_Clear(GRAY);break;

                          ^

../applications/main.c:97:31: error: 'LGRAY' undeclared (first use in this function)

case 10:LCD_Clear(LGRAY);break;

                           ^

../applications/main.c:98:31: error: 'BROWN' undeclared (first use in this function)

case 11:LCD_Clear(BROWN);break;

                           ^

../applications/main.c:101:9: warning: implicit declaration of function 'LCD_ShowString' [-Wimplicit-function-declaration]

LCD_ShowString(30,40,210,24,24,"Explorer STM32F4");

     ^

../applications/main.c:108:9: warning: implicit declaration of function 'rt_pin_write' [-Wimplicit-function-declaration]

rt_pin_write(LED0_PIN, PIN_HIGH);

     ^

../applications/main.c:108:22: error: 'LED0_PIN' undeclared (first use in this function)

rt_pin_write(LED0_PIN, PIN_HIGH);

                  ^

../applications/main.c:108:32: error: 'PIN_HIGH' undeclared (first use in this function)

rt_pin_write(LED0_PIN, PIN_HIGH);

                            ^

../applications/main.c:110:32: error: 'PIN_LOW' undeclared (first use in this function)

rt_pin_write(LED0_PIN, PIN_LOW);

                            ^

../applications/main.c:113:1: warning: no return statement in function returning non-void [-Wreturn-type]

}

^

../applications/main.c: At top level:

../applications/main.c:20:13: warning: 'MX_FSMC_Init' defined but not used [-Wunused-function]

static void MX_FSMC_Init(void)

^

make: *** [applications/subdir.mk:21: applications/main.o] Error 1

make: *** Waiting for unfinished jobs....

"make -j12 all" terminated with exit code 2. Build might be incomplete.

是什么地方有问题？希望大佬给看一下。

回帖（3）

五斤麻辣油

2022-7-14 09:54:08
未定义是一些类型，说明有头文件没有添加，main.c 尝试包含 rtdevice.h
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糖栗子

2022-7-14 09:54:22
1.jpg
头文件后，编译报错是这样的，请问这种情况是怎么添加的？
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五斤麻辣油

2022-7-14 09:54:37
上面的解决了，这是另外一个问题。
说明你的 main.c lcd.c 两个文件里有相同函数名的函数定义，错误信息提示很明显了。
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