Add RP2 PIO background read #15659

Annotations

10 errors

Build m5stack_timer_camera_x for en_US took 94.92s and failed

Build m5stack_timer_camera_x for de_DE took 1.97s and failed

Build m5stack_timer_camera_x for en_GB took 1.84s and failed

Build m5stack_timer_camera_x for en_x_pirate took 1.82s and failed

Build m5stack_timer_camera_x for es took 1.95s and failed

Build m5stack_timer_camera_x for fil took 1.85s and failed

Build m5stack_timer_camera_x for fr took 1.96s and failed

Build m5stack_timer_camera_x for ID took 1.81s and failed

Build m5stack_timer_camera_x for it_IT took 1.90s and failed

Build m5stack_timer_camera_x for ja took 1.77s and failed