Waijung 2 User Guide

Patch update for HTTP server block

Date: 25/10/2022

Description: 

•Apply to waijung2 22.8a

•Fixed http_server block compile error

Instruction:

1.Close the Matlab if it is running.

2.Download esp32_http_server_patch.zip and extract the zip file.

3.Replace the 'esp32_http_server.tlc' in [Folder path to waijung2 folder]\targets\esp32\src\blocks with the extracted esp32_http_server.tlc file.

4.Open Matlab. Delete the build folders for the example, if there are any from the previous build

Patch update for ESP32 Sqlite library

Date: 25/10/2022

Description: 

•Apply to waijung2 22.8a

•Fixed compilation error for esp32c3 target versions

•Add esp32, esp32s2, esp32s3 & esp32c3 target supports

Instructions:

1.Close the Matlab if it is running.

2.Download esp32-idf-sqlite3_patch.zip and extract the zip file.

3.Delete the current 'esp32-idf-sqlite3' library folder in '[Folder path to waijung2 folder]\targets\esp32\setup\esp_idf\components\' path, and paste the extracted 'esp32-idf-sqlite3' folder to the same path

4.Download esp32_sqlite3_callback_patch.zip and extract the zip file.

5.Replace the 'esp32_sqlite3_callback.p in [Folder path to waijung2 folder]\targets\esp32\src\blocks with the extracted 'esp32_sqlite3_callback.p' file

6.Open Matlab and resume working. Delete the build folders for the example, if there are any from the previous build

Patch update for ESP32 Camera Library

Date: 25/10/2022

Description: 

•Apply to waijung2 22.8a

•Fixed esp32 camera library compilation error for esp32s2, esp32s3, esp32c3 target versions

•Fixed stream to http server errors

Note: ESP32 camera block only supported for these Socs.

Instructions:

1.Close the Matlab if it is running.

2.Download esp32-camera_patch.zip and extract the zip file.

3.Delete the current 'esp32-camera' library folder in '[Folder path to waijung2 folder]\targets\esp32\setup\esp_idf\components\' path, and paste the extracted 'esp32-camera' folder to the same path

4.Download esp32_camerablock_patch.zip and extract the zip file.

5.Replace the 'esp32_camerablock_callback.p & esp32_camerablock.tlc' files in [Folder path to waijung2 folder]\targets\esp32\src\blocks path with the extracted files.

6.Open Matlab and resume working. Delete the build folders for the example, if there are any from the previous build

Patch update for ADC block

Date: 11/10/2022

Description: 

•Apply to waijung2 22.8a

•Fixed ADC block compile error for ESP32S2 and ESP32C3

Instructions:

1.Close the Matlab if it is running.

2.Download esp32_adc_patch.zip and extract the zip file.

3.Replace the esp32_adc_callback.p and esp32_adc.tlc in [Folder path to waijung2 folder]\targets\esp32\src\blocks with the downloaded esp32_adc_callback.p and esp32_adc.tlc files.

Patch update for External mode

Date: 10/10/2022

Description: 

•Apply to waijung2 22.8a

•Fixed External mode build error in MATLAB 2022b

Instructions:

1.Close the Matlab if it is running.

2.Download esp32_external_mode_patch.zip and extract the zip file.

3.Replace the esp32.p, esp32_entry_hook.p and esp32_modelconfigurations_callback.p in [Folder path to waijung2 folder]\targets\esp32 with the downloaded esp32.p, esp32_entry_hook.p and esp32_modelconfigurations_callback.p files.

4.Replace the esp32_target_setup_callback.p in [Folder path to waijung2 folder]\targets\esp32\src\blocks with the downloaded esp32_target_setup_callback.p file.

Patch update for Target setup block

Date: 01/09/2022

Description: 

•Apply to waijung2 22.8a

•Please use this patch only if your target setup block freezes for an unusually long time during importing it to your Simulink model or when opening the target setup block mask. This freezing issue is related to COM port hardware settings between MATLAB and your computer. This patch will significantly reduce the time the target setup block will be frozen for.

Instructions:

1.Close the Matlab if it is running.

2.Download Target_setup_freeze_issue_patch.zip and extract the zip file.

3.Replace the waijung2 folder in the extracted zip file with the original waijung2 folder in your computer.

4.Open Matlab and resume working.

Patch update for Digital Input block

Date: 18/08/2022

Description: 

•Apply to waijung2 22.8a

•Able to read input only GPIO pins

Instruction:

1.Close the Matlab if it is running

2.Download digital_input_patch.zip and extract the zip file

3.Replace the esp32_digital_input.tlc in [Folder path to waijung2 folder]\targets\esp32\src\blocks with the downloaded esp32_digital_input.tlc file

4.Open Matlab