f3e54414e5
During an interrupt handler, interrupts are implicitly disabled. They will be re-enabled when the interrupt handler returns. Due to some changes that were made, varous calls will re-enable interrupts after they're finished. Examples of this include calling `CALLBACK_CRITICAL_END` and getting the number of ticks with `port_get_raw_ticks()`. This patch prevents this from happening by doing two things: 1. Use standard calls in `port_get_raw_ticks()` to disable and re-enable interrupts, preventing nesting issues, and 2. Increase the nesting count inside `isr()`, reflecting the implicit call that is made by hardware when an interrupt is handled This helps to address #3841. Signed-off-by: Sean Cross <sean@xobs.io> |
||
|---|---|---|
| .. | ||
| internal_flash_root_pointers.h | ||
| internal_flash.c | ||
| internal_flash.h | ||
| port.c | ||
| usb.c | ||