You are welcome.

The CYBSP_Dxx notation means the Arduino pin names. The CY8CPROTO you are talking about has no Arduino headers… so no Arduino pins….

All of these pins are eventually bound to a name like P1_3 or whatever.

If you look in the BSP documentation you can read about the pin definitions for each kit.

That is found in TARGET_xxx/versionxxx/docs/api_reference_manual.html … which you can also find on the quick panel

You can always use Px_y

Many thanks for your lessons and videos/tutorials.

Please explain what is wrong with your CYBSP_D11 pin names here. Thanks a lot!
Is there any news about the BSP/GPIO naming convention for the future?

Best regards,

Andrej

/* Initialize and configure the motor driver */
tle9879sys_init(&tle9879_sys,
CYBSP_D11,
CYBSP_D12,
CYBSP_D13,
NULL,
CYBSP_D4,
CYBSP_D5,
CYBSP_D6,
CYBSP_D7,
&numberOfBoards);

Compiling motor_task.c
10:26:44 **** Build of configuration Debug for project IoT_Expert_Embedded_World_2021_Lesson_6 ****
/Applications/ModusToolbox/tools_2.3/modus-shell/bin/make CY_MAKE_IDE=eclipse CY_MAKE_IDE_VERSION=2.3 CY_IDE_TOOLS_DIR=/Applications/ModusToolbox/tools_2.3 -j3 all
Tools Directory: /Applications/ModusToolbox/tools_2.3
CY8CPROTO-062-4343W.mk: ./libs/TARGET_CY8CPROTO-062-4343W/CY8CPROTO-062-4343W.mk

Prebuild operations complete
Commencing build operations…

Tools Directory: /Applications/ModusToolbox/tools_2.3
CY8CPROTO-062-4343W.mk: ./libs/TARGET_CY8CPROTO-062-4343W/CY8CPROTO-062-4343W.mk

Initializing build: MTBShellTemplate Debug CY8CPROTO-062-4343W GCC_ARM
…
motor_task.c:40:10: error: ‘CYBSP_D11’ undeclared (first use in this function); did you mean ‘CYBSP_SWO’?
40 | CYBSP_D11,
| ^~~~~~~~~
| CYBSP_SWO
motor_task.c:40:10: note: each undeclared identifier is reported only once for each function it appears in
motor_task.c:41:7: error: ‘CYBSP_D12’ undeclared (first use in this function); did you mean ‘CYBSP_SW2’?
41 | CYBSP_D12,
| ^~~~~~~~~
| CYBSP_SW2