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authorSylvain Miermont <smiermont@semtech.com>2013-12-12 15:31:52 +0100
committerSylvain Miermont <smiermont@semtech.com>2013-12-12 15:31:52 +0100
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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
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- / _____) _ | |
- ( (____ _____ ____ _| |_ _____ ____| |__
- \____ \| ___ | (_ _) ___ |/ ___) _ \
- _____) ) ____| | | || |_| ____( (___| | | |
- (______/|_____)_|_|_| \__)_____)\____)_| |_|
- ©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.