Power & EnergyのトピックRe: Missing static codes in SDK, for MC33774a integration

Missing static codes in SDK, for MC33774a integration

haansy — Thu, 23 May 2024 01:28:44 GMT

Hello,

I am integrating MC33774a driver in our BMS software. (previously used MC33775)

But I found some of static codes are missed. ( CDD_Bcc_774a_SL.c, CDD_Bms_TPL3_SL_E2E.c )

I got 1) SW32K3_BMS_SDK_4.4_R21-11_1.0.2,

2) SW32K3_BMS_SL_SDK_4.4_0.9.0_DEMO,

3) SW32K3_BMS_SL_SDK_4.4_R21-11_1.0.2_DEMO from NXP server.

I couldn't find it.

Would you please send me ?

Re: Missing static codes in SDK, for MC33774a integration

Senlent — Fri, 24 May 2024 03:25:28 GMT

Hi@haansy

1.These are two different versions and you need to install the corresponding development environment

1)SW32K3_BMS_SDK_4.4_R21-11_1.0.2 & SW32K3_BMS_SL_SDK_4.4_R21-11_1.0.2_DEMO

Senlent_0-1716520676652.png

2) SW32K3_BMS_SDK_4.4_0.9.0_updatesite_D2210.zip &SW32K3_BMS_SL_SDK_4.4_0.9.0_DEMO

• Install S32 Design Studio IDE v3.4
• Install the Update Site for S32K3 Real Time Drivers AUTOSAR 4.4 Version 2.0.0:

Senlent_1-1716520756514.png

2. The two files you mentioned do not exist in the driver we provide.

"CDD_Bcc_774a_SL.c, CDD_Bms_TPL3_SL_E2E.c"
But we provide
"CDD_Bcc_774a_SL.h, CDD_Bms_TPL3_SL_E2E.h"

Please double check or provide a screenshot.

Re: Missing static codes in SDK, for MC33774a integration

haansy — Fri, 24 May 2024 03:33:07 GMT

Thank you for reply, but I am not quite sure of it. What do you mean those two files don't exist.

I guess CDD_Bcc_774a_SL.h and CDD_Bcc_774a_SL.c are pair. don't they?

and CDD_Bms_TPL3_SL_E2E.h and CDD_Bms_TPL3_SL_E2E.c as well.

Re: Missing static codes in SDK, for MC33774a integration

Senlent — Fri, 24 May 2024 05:57:56 GMT

Hi@haansy

I have tested and compiled the demos we provided, and they are as expected.
And the two files you mentioned, CDD_Bcc_774a_SL.c, CDD_Bms_TPL3_SL_E2E.c" do not exist in the directory.

Senlent_0-1716530261686.png

Re: Missing static codes in SDK, for MC33774a integration

haansy — Fri, 24 May 2024 07:02:14 GMT

very nice.. and for example, can you find the definition of the below function ? there is a declaration but I can't find function body.

haansy_0-1716534117476.png

Re: Missing static codes in SDK, for MC33774a integration

Senlent — Fri, 24 May 2024 07:22:40 GMT

Hi@haansy

you can't see the source code because it provided in a library way.

Senlent_0-1716535243009.png