tests: rename port-specific test dirs to start with `port_`, and add rp2 specific tests#13468

Merged

dpgeorge merged 3 commits intomicropython:masterfrom

dpgeorge:rp2-dma-test

Jan 22, 2024

Commits on Jan 22, 2024

tests: Move port-specific test directories into tests/ports/ directory.
dpgeorge
committed
tests/ports/rp2: Add rp2-specific tests with a test for rp2.DMA.
dpgeorge
committed
tests/extmod/machine_i2s_rate.py: Test multiple I2S instances.
dpgeorge
committed