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https://github.com/zephyrproject-rtos/zephyr
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73ed1bafd1
The HiFive1 boards power up using a 32 KiHz low frequency kernel, so have a cycle rate of 32768 Hz. The board definitions have not been revisited since the Zephyr default for ticks-per-second increased from 100 to 10000. The timer system on the board does not operate correctly at 4 cycles per tick, but does at 328 cycles per tick. To support functional timers while keeping system milliseconds in sync with clock time set ticks-per-second to 128. Signed-off-by: Peter A. Bigot <pab@pabigot.com> |
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| .. | ||
| arc | ||
| arm | ||
| common | ||
| nios2 | ||
| posix | ||
| riscv | ||
| shields | ||
| x86 | ||
| xtensa | ||
| CMakeLists.txt | ||
| index.rst | ||
| Kconfig | ||