User contributions
20 January 2022
MISC-TN-017: Persistent storage and read-write file systems
Example: embedded Linux system equipped with an e.MMC
+273
MISC-TN-017: Persistent storage and read-write file systems
Example: embedded Linux system equipped with a raw NAND flash memory and UBIFS file system
+355
MISC-TN-017: Persistent storage and read-write file systems
no edit summary
+406
19 January 2022
MISC-TN-017: Persistent storage and read-write file systems
Logs analysis and conclusions
+3,379
File:MISC-TN-017-eMMC-chart3-latency.png
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File:MISC-TN-017-eMMC-chart2-chunk-size.png
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File:MISC-TN-017-eMMC-chart1.png
no edit summary
MISC-TN-017: Persistent storage and read-write file systems
no edit summary
-2,258
MISC-TN-017: Persistent storage and read-write file systems
Conclusion
+1,829
MISC-TN-017: Persistent storage and read-write file systems
Power failures
-6
MISC-TN-017: Persistent storage and read-write file systems
Results and comparison with the software-based method (ftrace)
+1,209
MISC-TN-017: Persistent storage and read-write file systems
Conclusion
-1,195
MISC-TN-017: Persistent storage and read-write file systems
Verification
+340
MISC-TN-017: Persistent storage and read-write file systems
Implementation example for GNU/Linux o.s.
+75
MISC-TN-017: Persistent storage and read-write file systems
no edit summary
+49
File:MISC-TN-017-eMMC-uSD-interfacing.png
U0001 uploaded a new version of File:MISC-TN-017-eMMC-uSD-interfacing.png
18 January 2022
MISC-TN-017: Persistent storage and read-write file systems
Example: embedded Linux system equipped with SanDisk SDINBDG4-8G-XI1 eMMC and ext4 file system
+20
MISC-TN-017: Persistent storage and read-write file systems
History
+49
MISC-TN-017: Persistent storage and read-write file systems
Example: embedded Linux system equipped with a raw NAND flash memory and UBIFS file system
-492
File:Lauterbach-eMMC-WAF-example.png
no edit summary
MISC-TN-017: Persistent storage and read-write file systems
Example: embedded Linux system equipped with SanDisk SDINBDG4-8G-XI1 eMMC and ext4 file system
-11
MISC-TN-017: Persistent storage and read-write file systems
Testbed
+164
File:MISC-TN-017-eMMC-uSD-interfacing.png
no edit summary
MISC-TN-017: Persistent storage and read-write file systems
Appendix 2: TRACE32 tools configuration for Arm Cortex-A/R architectures
-84
MISC-TN-017: Persistent storage and read-write file systems
mmc_request_done
+294
File:Lauterbach-eMMC-2-3.png
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File:Lauterbach-eMMC-2-2.png
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File:Lauterbach-eMMC-2-1.png
no edit summary
MISC-TN-017: Persistent storage and read-write file systems
Results and comparison with the software-based method (ftrace)
+413
File:Lauterbach-eMMC-1-3.png
no edit summary
File:Lauterbach-eMMC-1-2.png
no edit summary
File:Lauterbach-eMMC-1-1.png
no edit summary
MISC-TN-017: Persistent storage and read-write file systems
Implementation example for GNU/Linux o.s.
+37
MISC-TN-017: Persistent storage and read-write file systems
Appendix 1: source code example
+3,287
MISC-TN-017: Persistent storage and read-write file systems
Implementation example for GNU/Linux o.s.
+3,402
MISC-TN-017: Persistent storage and read-write file systems
Testbed
+416
MISC-TN-017: Persistent storage and read-write file systems
Memory health monitoring
+235
MISC-TN-017: Persistent storage and read-write file systems
Testbed
+217
MISC-TN-017: Persistent storage and read-write file systems
Implementation example for Linux OS
+115
MISC-TN-017: Persistent storage and read-write file systems
Implementation example for Linux OS
+34
MISC-TN-017: Persistent storage and read-write file systems
Comparison with the software-based method (ftrace)
+744
MISC-TN-017: Persistent storage and read-write file systems
History
+17
MISC-TN-017: Persistent storage and read-write file systems
Logging the accesses
+680
MISC-TN-017: Persistent storage and read-write file systems
Example: embedded Linux system equipped with SanDisk SDINBDG4-8G-XI1 eMMC and ext4 file system
+701
MISC-TN-017: Persistent storage and read-write file systems
Example: embedded Linux system equipped with SanDisk SDINBDG4-8G-XI1 eMMC and ext4 file system
+4,630
MISC-TN-017: Persistent storage and read-write file systems
Example: embedded Linux system equipped with SanDisk SDINBDG4-8G-XI1 eMMC and ext4 file system
+1,041
MISC-TN-017: Persistent storage and read-write file systems
Logging the accesses
+3,086
MISC-TN-017: Persistent storage and read-write file systems
Example: embedded Linux system equipped with SanDisk SDINBDG4-8G-XI1 eMMC and ext4 file system
+5,428
MISC-TN-017: Persistent storage and read-write file systems
Example: embedded Linux system equipped with SanDisk SDINBDG4-8G-XI1 eMMC and ext4 file system
+13
MISC-TN-017: Persistent storage and read-write file systems
Embedded Linux systems with eMMC or SD cards
+271