aclsysGetVersionStr

Applicability

	Supported
Atlas A3 Training Series Product	√
Atlas A2 Training Series Product/Atlas 800I A2 Inference Product	√
Atlas 200/500 A2 Inference Product	√
Atlas Inference Series Product	√
Atlas Training Series Product	√

Description

Queries the version number based on a software package name. The version number is a character string. It is the same as the value of version in the version.info file in the package installation directory.

Prototype

aclError aclsysGetVersionStr(char *pkgName, char * versionStr)

Parameters

Parameter	Input/Output	Description
pkgName	Input	Software package name. The CANN package name must be the same as the directory name in ${INSTALL_DIR} /share/info. The driver package name is driver. The firmware package name is firmware.
versionStr	Output	Version number. You are advised to declare a character array with the length of ACL_PKG_VERSION_MAX_SIZE to store the version number. For example, char versionStr[ACL_PKG_VERSION_MAX_SIZE] = {0}; The ACL_PKG_VERSION_MAX_SIZE macro is defined as follows: #define ACL_PKG_VERSION_MAX_SIZE 128

Parameter

Input/Output

Description

pkgName

Input

Software package name.

The CANN package name must be the same as the directory name in ${INSTALL_DIR} /share/info.

The driver package name is driver.

The firmware package name is firmware.

versionStr

Output

Version number.

You are advised to declare a character array with the length of ACL_PKG_VERSION_MAX_SIZE to store the version number. For example, char versionStr[ACL_PKG_VERSION_MAX_SIZE] = {0};

The ACL_PKG_VERSION_MAX_SIZE macro is defined as follows:

#define ACL_PKG_VERSION_MAX_SIZE       128

Returns

0 on success; else, failure. For details, see aclError.

Parent topic: Other APIs