将DIODE_DIRECTION改为ROW2COL时link出错

[euzenlee]

百思不得其解，编译都过去了，怎么会在link这一步报错？

Linking: .build/candy_ble_pro_v1_default.elf [ERRORS]		c:/msys64/home/admin/qmk_utils/gcc-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/8.3.1/../../../../arm-none-eabi/bin/ld.exe: .build/obj_candy_ble_pro_v1_default/keyboards/candy_ble/pro_v1/pro_v1.o: in function `matrix_init_user':	D:\nrfkb\qmk_firmware/keyboards/candy_ble/pro_v1/pro_v1.c:54: undefined reference to `select_row'	c:/msys64/home/admin/qmk_utils/gcc-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/8.3.1/../../../../arm-none-eabi/bin/ld.exe: D:\nrfkb\qmk_firmware/keyboards/candy_ble/pro_v1/pro_v1.c:56: undefined reference to `read_cols'	c:/msys64/home/admin/qmk_utils/gcc-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/8.3.1/../../../../arm-none-eabi/bin/ld.exe: D:\nrfkb\qmk_firmware/keyboards/candy_ble/pro_v1/pro_v1.c:57: undefined reference to `unselect_rows'	collect2.exe: error: ld returned 1 exit status

make[1]: *** [tmk_core/rules.mk:288: .build/candy_ble_pro_v1_default.elf] Error 1

[euzenlee]

看了一下matrix.c的代码，DIODE_DIRECTION是需要条件编译的。pro_v1.c 只实现了DIODE_DIRECTION=COL2ROW的代码，相反方向的话，需要自已修改。

[Rem0uld]

看了一下matrix.c的代码，DIODE_DIRECTION是需要条件编译的。pro_v1.c 只实现了DIODE_DIRECTION=COL2ROW的代码，相反方向的话，需要自已修改。

同样发现了这个问题

[H-QYan]

看了一下matrix.c的代码，DIODE_DIRECTION是需要条件编译的。pro_v1.c 只实现了DIODE_DIRECTION=COL2ROW的代码，相反方向的话，需要自已修改。

请问您也是用的原本作者提供的代码吗？我用原本作者的代码啥都没改出现这个问题

[H-QYan]

不对我的报错是这个 但是也是最后出问题

[LQDRCXK]

搞定了吗，同样的报错

[SSSLiurong]

Linking: .build/eblue_default.elf [ERRORS]		d:/qmk_msys/mingw64/bin/../lib/gcc/arm-none-eabi/12.2.0/../../../../arm-none-eabi/bin/ld.exe:rules_memory.ld:314 cannot move location counter backwards (from 0000000020000ed0 to 0000000020000800)	collect2.exe: error: ld returned 1 exit status

make[1]: [tmk_core/rules.mk:365：.build/eblue_default.elf] 错误 1 Make finished with errors make: [Makefile:478：eblue:default] 错误 1 我的是这样捏