machine/rp2040: implement UART0/UART1, can be used on all rp2040 boards

Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram
2021-06-09 19:11:42 +02:00
committed by Ron Evans
parent b406b81416
commit 87e48c1057
6 changed files with 192 additions and 8 deletions
-6
View File
@@ -47,12 +47,6 @@ const (
LED = GPIO6
)
// UART1 pins
const (
UART_TX_PIN Pin = GPIO0
UART_RX_PIN Pin = GPIO1
)
// I2C pins
const (
SDA_PIN Pin = GPIO12