Change the RP2040 U2IF chip constant to chips.RP2040_U2IF

diff --git a/src/microcontroller/pin.py b/src/microcontroller/pin.py
index 7b945a0e010d4fdec27887c744b39408843051cf..92dfcfee1126eba5103e8984e8238705bfdab1f9 100755 (executable)
--- a/src/microcontroller/pin.py
+++ b/src/microcontroller/pin.py
@@ -80,7 +80,7 @@ elif chip_id == ap_chip.STM32MP157:
     from adafruit_blinka.microcontroller.stm32.stm32mp157.pin import *
 elif chip_id == ap_chip.MT8167:
     from adafruit_blinka.microcontroller.mt8167.pin import *
-elif chip_id == ap_chip.PICO_U2IF:
+elif chip_id == ap_chip.RP2040_U2IF:
     from adafruit_blinka.microcontroller.rp2040_u2if.pin import *
 else:
     raise NotImplementedError("Microcontroller not supported: ", chip_id)