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author | Sylvain Miermont <smiermont@semtech.com> | 2013-12-12 15:31:52 +0100 |
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committer | Sylvain Miermont <smiermont@semtech.com> | 2013-12-12 15:31:52 +0100 |
commit | b665027754e4a050b5c3ea2da999dce8bf3ab710 (patch) | |
tree | d028dbe74bb59bd5d5e7a96c7ac2d550927310e1 /loragw_spi_stress/README.TXT | |
parent | 0d3fcabc3616d95f9fbeeb367087926dcdb32ca1 (diff) | |
download | lora_gateway-b665027754e4a050b5c3ea2da999dce8bf3ab710.tar.gz lora_gateway-b665027754e4a050b5c3ea2da999dce8bf3ab710.tar.bz2 lora_gateway-b665027754e4a050b5c3ea2da999dce8bf3ab710.zip |
v1.1.1v1.1.1
- bugfix: fixed some range checks that did not prevent segfaults
- test: removed systematic register dump in test_loragw_hal.c
- modified Makefiles for easier cross-compilation
- added root README and removed TXT extension of other READMEs
Diffstat (limited to 'loragw_spi_stress/README.TXT')
-rw-r--r-- | loragw_spi_stress/README.TXT | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/loragw_spi_stress/README.TXT b/loragw_spi_stress/README.TXT deleted file mode 100644 index 605fed6..0000000 --- a/loragw_spi_stress/README.TXT +++ /dev/null @@ -1,64 +0,0 @@ - / _____) _ | | - ( (____ _____ ____ _| |_ _____ ____| |__ - \____ \| ___ | (_ _) ___ |/ ___) _ \ - _____) ) ____| | | || |_| ____( (___| | | | - (______/|_____)_|_|_| \__)_____)\____)_| |_| - ©2013 Semtech-Cycleo - -Lora Gateway SPI stress test -============================= - -1. Introduction ----------------- - -This software is used to check the reliability of the link between the host -platform (on which the program is run) and the Lora concentrator register file -that is the interface through which all interaction with the Lora concentrator -happens. - -2. Dependencies ----------------- - -This program only access the Lora gateway HAL library through its loragw_reg -"named registers" access sub-module. - -It was tested with v1.0.0 of the libloragw library, and should be compatible -with any later version of the library and the hardware, assuming the registers -used for the tests are still present. - -The registers used are: -LGW_VERSION -LGW_IMPLICIT_PAYLOAD_LENGHT -LGW_FSK_REF_PATTERN_LSB -LGW_RX_DATA_BUF_ADDR -LGW_RX_DATA_BUF_DATA -A data buffer accessible through the 2 registers above must be implemented. - -3. Usage ---------- - -The tests run forever or until an error is detected. -Press Ctrl+C to stop the application. - -When an error is detected, diagnosis information are displayed. Please refer to -the source code for more details on what is displayed for diagnosis. - -All tests use pseudo-random data generated by the rand() function. The random -generator is not seeded, and the same sequence of data will be use each time the -program is launched. - -Basically, some random data is written, read back and then compared to the -initial written data. Some "useless" read on others registers might be inserted -to be sure that the data read back is coming from the hardware, and not from the -internal buffer(s) of the software driver(s). - -Test 1 > R/W on a simple 8-bit register -Test 2 > R/W on a simple 8-bit register with interstitial reads on VERSION -Test 3 > R/W on a 32-bit register (short SPI bursts access) -Test 4 > data buffer R/W (long SPI bursts access) - -4. Changelog -------------- - -2013-10-24, v1 -Initial version. |