How to Retrieve Firmware and EMV Kernel Version - Revision history

Mahong: Replaced content with "{{Migrating|https://smartpossdk.gitbook.io/cloudpossdk/faq/other-development/get-firmware-and-emv-version}}"

2024-04-08T03:28:04Z

Replaced content with "{{Migrating|https://smartpossdk.gitbook.io/cloudpossdk/faq/other-development/get-firmware-and-emv-version}}"

← Older revision		Revision as of 03:28, 8 April 2024
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	~~== Overview ==~~		{{Migrating\|https://smartpossdk.gitbook.io/cloudpossdk/faq/other-development/get-firmware-and-emv-version}}
	~~This guide provides the necessary steps to obtain the version information for both the firmware and the EMV kernel on your device.~~
	~~== Getting the Firmware Version ==~~
	* Detail the specific method or code snippet required to retrieve the firmware version. This could involve accessing system properties or using specific APIs provided by the device's operating system.
	~~<syntaxhighlight lang="java">~~
	~~public static final String SYSTEM_VERSION = "ro.wp.system.ver";~~
	~~public static final String KERNEL_VERSION = "ro.wp.kernel.ver";~~
	~~public static final String BOOTLOADER_VERSION = "ro.wp.bootloader.ver";~~

	~~public static String getsystemPropertie(String key, String defaultValue)~~{
	~~Object propObj = null ;~~
	~~try~~ {
	~~Class<?> systemProperties = Class~~.~~forName("android~~.~~os.SystemProperties");~~
	~~Log.i("systemProperties", systemProperties.toString());~~
	~~propObj = systemProperties.getMethod("~~get~~", new Class[]{String.class, String.class}).invoke(systemProperties, new Object[]{key,"unknown"});~~
	~~Log.i("bootloaderVersion", propObj.getClass().toString());~~
	~~}catch (Exception e) {~~
	~~e.printStackTrace();~~
	}
	~~String prop = propObj.toString().toUpperCase();~~
	~~return prop;~~
	}
	~~</syntaxhighlight >~~
	~~== Getting the EMV Kernel Version ==~~
	* '''Description:''' This function populates the provided buffer with the EMV kernel version string. The bufferLength parameter specifies the size of the buffer.
	* '''Usage:''' Declare a buffer of appropriate length and call this function to get the EMV kernel version.
	~~<syntaxhighlight lang="java">~~
	~~int emv_get_version_string(unsigned char *buffer, int bufferLength)~~
	~~</syntaxhighlight >~~

Simon no use: Simon moved page How to get firmware and EMV kernel version to How to Retrieve Firmware and EMV Kernel Version: Normalize the title

2024-01-10T16:52:11Z

Simon moved page How to get firmware and EMV kernel version to How to Retrieve Firmware and EMV Kernel Version: Normalize the title

← Older revision

Revision as of 16:52, 10 January 2024

Simon no use at 16:50, 10 January 2024

2024-01-10T16:50:42Z

← Older revision		Revision as of 16:50, 10 January 2024
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	* ~~Get~~ firmware version:		== Overview ==
			This guide provides the necessary steps to obtain the version information for both the firmware and the EMV kernel on your device.
			== Getting the Firmware Version ==
			* Detail the specific method or code snippet required to retrieve the firmware version. This could involve accessing system properties or using specific APIs provided by the device's operating system.
	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">
	public static final String SYSTEM_VERSION = "ro.wp.system.ver";		public static final String SYSTEM_VERSION = "ro.wp.system.ver";
Line 19:		Line 22:
	}		}
	</syntaxhighlight >		</syntaxhighlight >
	* ~~Get~~ EMV kernel version		== Getting the EMV Kernel Version ==
			* '''Description:''' This function populates the provided buffer with the EMV kernel version string. The bufferLength parameter specifies the size of the buffer.
			* '''Usage:''' Declare a buffer of appropriate length and call this function to get the EMV kernel version.
	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">
	int emv_get_version_string(unsigned char *buffer, int bufferLength)		int emv_get_version_string(unsigned char *buffer, int bufferLength)
	</syntaxhighlight >		</syntaxhighlight >

Mahong at 02:15, 17 August 2020

2020-08-17T02:15:03Z

New page

* Get firmware version:
<syntaxhighlight lang="java">
public static final String SYSTEM_VERSION = "ro.wp.system.ver";
public static final String KERNEL_VERSION = "ro.wp.kernel.ver";
public static final String BOOTLOADER_VERSION = "ro.wp.bootloader.ver";

public static String getsystemPropertie(String key, String defaultValue){
Object propObj = null ;
try {
Class<?> systemProperties = Class.forName("android.os.SystemProperties");
Log.i("systemProperties", systemProperties.toString());
propObj = systemProperties.getMethod("get", new Class[]{String.class, String.class}).invoke(systemProperties, new Object[]{key,"unknown"});
Log.i("bootloaderVersion", propObj.getClass().toString());
}catch (Exception e) {
e.printStackTrace();
}
String prop = propObj.toString().toUpperCase();
return prop;
}
</syntaxhighlight >
* Get EMV kernel version
<syntaxhighlight lang="java">
int emv_get_version_string(unsigned char *buffer, int bufferLength)
</syntaxhighlight >