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Diffstat (limited to 'nuttx/configs/README.txt')
| -rw-r--r-- | nuttx/configs/README.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt index bedbc6ae7..123a90171 100644 --- a/nuttx/configs/README.txt +++ b/nuttx/configs/README.txt @@ -126,6 +126,12 @@ defconfig -- This is a configuration file similar to the Linux CONFIG_ARCH_BOARD_name - For use in C code CONFIG_ENDIAN_BIG - define if big endian (default is little endian) + CONFIG_ARCH_NOINTC - define if the architecture does not + support an interrupt controller or otherwise cannot support + APIs like up_enable_irq() and up_disable_irq(). + CONFIG_ARCH_IRQPRIO + Define if the architecture suports prioritizaton of interrupts + and the up_prioritize_irq() API. Some architectures require a description of the RAM configuration: |