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2d768c294e
Changes the default value for CONFIG_BOARD_LOOPSPERMSEC to -1, which is invalid. All boards that forget to configure this value will encounter a static assertion at compile time, enforcing that configurations upstreamed to NuttX have calibrated values for correct delay timings. Boards which implement ALARM_ARCH or TIMER_ARCH do not rely on the busy-loop delay implementation and thus only have a run-time check to ensure proper delay-timings (in the case where delays are used before the alarm/timer driver is registered). Some boards already in the NuttX upstream do not have calibrated values, but there are no users who currently own the board to submit a calibrated value for the configurations to use. In this scenario, the value is temporarily set to 0 and a warning is displayed so that users of these boards are informed of the calibration process. Signed-off-by: Matteo Golin <matteo.golin@gmail.com> |
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| arm | ||
| arm64 | ||
| avr | ||
| ceva | ||
| dummy | ||
| hc | ||
| mips | ||
| misoc | ||
| or1k | ||
| renesas | ||
| risc-v | ||
| sim | ||
| sparc | ||
| tricore | ||
| x86 | ||
| x86_64 | ||
| xtensa | ||
| z16 | ||
| z80 | ||
| CMakeLists.txt | ||
| Kconfig | ||