The SPI.h file error

[cold63]

Boards

BW16

External Hardware

ili9341 TFT LCD

Hardware Configuration

none

Version

latest master (checkout manually)

IDE Name

Arduino IDE 2.3.2

Operating System

Windiws 10

Auto Flash Mode

Enable

Erase All Flash Memory (4MB)

Disable

Standard Lib

Disable

Upload Speed

1500000

Description

My board is a BW16. When using the TFT_eSPI library, I encountered the following error:

\libraries\TFT_eSPI\TFT_eSPI.h:135:26: error: 'SPI_MODE0' was not declared in this scope

I modified the SPI.h file by changing #define SPI_DATA_MODE0 to SPI_MODE0 and line 58 from SPI_DATA_MODE0 to SPI_MODE0. I also changed SPI_DATA_MODE0 to SPI_MODE0 in SPI.c.

After making these modifications, I was able to compile successfully and execute the program correctly.

Additionally, I discovered another issue: if I set Tools / Standard Lib to Arduino_STD_PRINTF, the following error occurs:

\arduino15\packages\realtek\tools\ameba_d_asdk_toolchain\1.0.1\arm-none-eabi\include\c++\6.5.0\bits\stl_algobase.h:243:5: note: 'std::min'
min(const _Tp& __a, const _Tp& __b, _Compare __comp)
^~~


### Sketch

```cpp
#include <TFT_eSPI.h>
#include <SPI.h>
#include "sample.h"

TFT_eSPI tft = TFT_eSPI();

void setup() {
  // put your setup code here, to run once:
  tft.init();
  tft.setRotation(1);  // landscape

  tft.fillScreen(TFT_BLACK);

  // Swap the colour byte order when rendering
  tft.setSwapBytes(true);

  // Draw the icons
  tft.pushImage(0, 0, 320, 240, sample);




}

void loop() {
  // put your main code here, to run repeatedly:

}

Error/Debug Message

In file included from d:\Project\Arduino_lib\libraries\TFT_eSPI\TFT_eSPI.cpp:16:0:
d:\Project\Arduino_lib\libraries\TFT_eSPI\TFT_eSPI.cpp: In member function 'void TFT_eSPI::begin_tft_write()':
d:\Project\Arduino_lib\libraries\TFT_eSPI\TFT_eSPI.h:135:26: error: 'SPI_MODE0' was not declared in this scope
     #define TFT_SPI_MODE SPI_MODE0
                          ^
d:\Project\Arduino_lib\libraries\TFT_eSPI\TFT_eSPI.cpp:78:63: note: in expansion of macro 'TFT_SPI_MODE'
     spi.beginTransaction(SPISettings(SPI_FREQUENCY, MSBFIRST, TFT_SPI_MODE));
                                                               ^~~~~~~~~~~~
d:\Project\Arduino_lib\libraries\TFT_eSPI\TFT_eSPI.cpp: In member function 'virtual void TFT_eSPI::begin_nin_write()':
d:\Project\Arduino_lib\libraries\TFT_eSPI\TFT_eSPI.h:135:26: error: 'SPI_MODE0' was not declared in this scope
     #define TFT_SPI_MODE SPI_MODE0
                          ^
d:\Project\Arduino_lib\libraries\TFT_eSPI\TFT_eSPI.cpp:90:63: note: in expansion of macro 'TFT_SPI_MODE'
     spi.beginTransaction(SPISettings(SPI_FREQUENCY, MSBFIRST, TFT_SPI_MODE));
                                                               ^~~~~~~~~~~~
d:\Project\Arduino_lib\libraries\TFT_eSPI\TFT_eSPI.cpp: In member function 'void TFT_eSPI::begin_tft_read()':
d:\Project\Arduino_lib\libraries\TFT_eSPI\TFT_eSPI.h:135:26: error: 'SPI_MODE0' was not declared in this scope
     #define TFT_SPI_MODE SPI_MODE0
                          ^
d:\Project\Arduino_lib\libraries\TFT_eSPI\TFT_eSPI.cpp:140:68: note: in expansion of macro 'TFT_SPI_MODE'
     spi.beginTransaction(SPISettings(SPI_READ_FREQUENCY, MSBFIRST, TFT_SPI_MODE));

Reproduce remarks

No response

I have checked online documentation, FAQ, GitHub Wiki and existing/closed issues.

• I confirm I have checked online documentation, FAQ, GitHub Wiki and existing/closed issues.

[github-actions]

This issue is stale because it has been open for 14 days with no activity.

[pammyleong]

Hi @cold63 ,

You can try again with the new early release version 3.1.8-build20240610.

Thank you.

[M-ichae-l]

close as no further discussion