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| boards/ | 29-Dec-2025 | - | 1,789 | 1,522 | ||
| src/ | 29-Dec-2025 | - | 550 | 391 | ||
| sysbuild/vpr_launcher/ | 29-Dec-2025 | - | 19 | 14 | ||
| 1m333333hz.overlay | D | 29-Dec-2025 | 142 | 10 | 8 | |
| 1mhz.overlay | D | 29-Dec-2025 | 142 | 10 | 8 | |
| 250khz.overlay | D | 29-Dec-2025 | 141 | 10 | 8 | |
| 2m666666hz.overlay | D | 29-Dec-2025 | 142 | 10 | 8 | |
| 2mhz.overlay | D | 29-Dec-2025 | 142 | 10 | 8 | |
| 4mhz.overlay | D | 29-Dec-2025 | 142 | 10 | 8 | |
| 500khz.overlay | D | 29-Dec-2025 | 141 | 10 | 8 | |
| 8mhz.overlay | D | 29-Dec-2025 | 142 | 10 | 8 | |
| CMakeLists.txt | D | 29-Dec-2025 | 244 | 11 | 6 | |
| Kconfig | D | 29-Dec-2025 | 551 | 22 | 18 | |
| README.txt | D | 29-Dec-2025 | 525 | 10 | 8 | |
| prj.conf | D | 29-Dec-2025 | 94 | 7 | 6 | |
| testcase.yaml | D | 29-Dec-2025 | 3.8 KiB | 135 | 118 |
README.txt
1In this test suite two instances of the SPI peripheral are connected together. 2One SPI instance works as a controller, second one is configured as a peripheral. 3In each test, both instances get identical configuration (CPOL, CPHA, bitrate, etc.). 4 5Four GPIO loopbacks are required (see overlay for nrf54l15dk for reference): 61. spi22-SPIM_SCK connected with spi21-SPIS_SCK, 72. spi22-SPIM_MISO connected with spi21-SPIS_MISO, 83. spi22-SPIM_MOSI connected with spi21-SPIS_MOSI, 94. spi22-cs-gpios connected with spi21-SPIS_CSN. 10