Pack Tool

RTL87x2G

RTL87x2G is the abbreviation of a series IC type. Take RTL8762G as an example as follows.

Before starting, select the appropriate demo under the sdk directory (\subsys\gui\gui_engine\example\screen_800_480\root_image_800_480), or create a new packaging directory based on the example. Then copy the bat and py scripts to that directory, ensuring that the root folder and the bat and py scripts exist under the directory.

Copy resource all the generated bin files to the root folder.
Double-click the batch file (.bat) to run it, which will execute the packaging process and generate .bin file and .h file.
The .h is the address offset of each file in the file system, which can be accessed directly without using the file system. Before developing gui code, please add the folder containing .h to the include directory.
Use the MPTool tool to burn the .bin file into Flash memory.

RTL8762D

Take RTL8762D as an example as follows:

Copy all the generated bin files to the folder \src\app\dashboard\application\root_image\root.
Double-click mkromfs_0xa00000.bat in the \src\app\dashboard\application\root_image directory to execute the script and generate an image of the root folder. A new .bin file and .h file will appear in the directory.
Between them, .bin is the image file, and .h is the address offset of each file in the file system, which can be accessed directly without using the file system.

RTL8763E and RTL8773DO

RTL8763E is the name of a series IC type, including RTL8763EWE-VP/RTL8763EW-VC. RTL8763E and RTL877DO have different packaging processes as follows.

Unzip userdata.zip

Unzip userdata.zip and move files in userdata.zip to sdk/src/sample/bt_audio_trx/panel/userdata.

Set configuration

Bat file has some distinctive due to IC type. If IC is RTL8763EWE-VP or RTL8763EW-VC.

If IC is RTL8773DO.

Please set bat configuration due to own IC type.

Generate userdata bin

Generate process as follows:

Copy all the generated bin files to the folder \src\sample\bt_audio_trx\panel\user_data\root.
Double-click gen_root_image.bat in the \src\sample\bt_audio_trx\panel\user_data directory to execute the script and generate an image of the root folder. A new .bin file and .h file will appear in the directory.
Between them, .bin is the image file, and .h is the address offset of each file in the file system, which can be accessed directly without using the file system.

RTL8773E

RTL8773E is the name of a series IC type, including RTL8773EWE/RTL8773EWE-VP, The packaging process is as follows

Generate root bin

Copy generated images bin to this folder \src\app\watch\gui_application\root_image\root\8773e_watch and Copy generated font bin to this folder \src\app\watch\gui_application\root_image\root\font.
Modify build address: You need to adjust the address to 0x238b400 by modifying this file mkromfs_0x4400000.bat (python_bin_mkromfs_0x4400000.py –binary --addr 0x238b400 root root(0x4400000).bin). The –addr corresponds to the flash map userdata address +0x400 (image header size)
Double-click mkromfs_0x4400000.bat in the \src\app\watch\gui_application\root_image directory to execute the script and generate an image of the root folder. A new bin root(0x4400000).bin file and h file ui_resource.h will appear in the directory.
Between them, .bin is the image file, and .h is the address offset of each file in the file system, which can be accessed directly without using the file system.

Note: The generated ui_resource.h requires the following code to be added manually

#if defined _WIN32
#else
#include "flash_map.h"

#define   MUSIC_NAME_BIN_ADDR       APP_DEFINED_SECTION_ADDR
#define   MUSIC_HEADER_BIN_ADDR     (MUSIC_NAME_BIN_ADDR + 0xA000)
#define   MUSIC_NAME_BIN_SIZE       (MUSIC_HEADER_BIN_ADDR - MUSIC_NAME_BIN_ADDR)
#define   MUSIC_HEADER_BIN_SIZE     0x5000
#endif

Generate userdata bin

It needs to use MPPGTOOL to generate user data Generate process as follows:

Note: The Max size must be larger than the Actual size; otherwise, the user data size in the flash_map needs to be changed