feat: add I2C and SPI

diff --git a/src/adafruit_blinka/board/lichee_rv.py b/src/adafruit_blinka/board/lichee_rv.py
index f5e0dea8ae07b993062d09cb411c866cfb602402..b34dfbcedc04ec9d2c5e4b8270782ed33eac1105 100644 (file)
--- a/src/adafruit_blinka/board/lichee_rv.py
+++ b/src/adafruit_blinka/board/lichee_rv.py
@@ -38,6 +38,8 @@ D40 = pin.PE16
 
 SDA2 = D3
 SCL2 = D5
 
 SDA2 = D3
 SCL2 = D5

+SDA = SDA2
+SCL = SCL2

 
 UART0_TX = D8
 UART0_RX = D10
 
 UART0_TX = D8
 UART0_RX = D10

diff --git a/src/adafruit_blinka/microcontroller/allwinner/D1/pin.py b/src/adafruit_blinka/microcontroller/allwinner/D1/pin.py
index 0a875852b0417630ebb409d9745d7bf1f0790743..5b2bdd515dbd600c52a440679f15b6eb0f520c5f 100644 (file)
--- a/src/adafruit_blinka/microcontroller/allwinner/D1/pin.py
+++ b/src/adafruit_blinka/microcontroller/allwinner/D1/pin.py
@@ -19,13 +19,21 @@ PB10 = Pin(42)
 PB11 = Pin(43)
 PB12 = Pin(44)
 PC0 = Pin(64)
 PB11 = Pin(43)
 PB12 = Pin(44)
 PC0 = Pin(64)

+UART2_TX = PC0

 PC1 = Pin(65)
 PC1 = Pin(65)

+UART2_RX = PC1

 PC2 = Pin(66)
 PC2 = Pin(66)

+SPI0_SCLK = PC2

 PC3 = Pin(67)
 PC3 = Pin(67)

+SPI0_CS = PC3

 PC4 = Pin(68)
 PC4 = Pin(68)

+SPI0_MOSI = PC4

 PC5 = Pin(69)
 PC5 = Pin(69)

+SPI0_MISO = PC5

 PC6 = Pin(70)
 PC6 = Pin(70)

+SPI0_WP = PC6

 PC7 = Pin(71)
 PC7 = Pin(71)

+SPI0_HOLD = PC7

 PD0 = Pin(96)
 PD1 = Pin(97)
 PD2 = Pin(98)
 PD0 = Pin(96)
 PD1 = Pin(97)
 PD2 = Pin(98)


@@ -64,13 +72,21 @@ PE11 = Pin(139)
 PE12 = Pin(140)
 PE13 = Pin(141)
 PE14 = Pin(142)
 PE12 = Pin(140)
 PE13 = Pin(141)
 PE14 = Pin(142)

+TWI1_SCL = PE14

 PE15 = Pin(143)
 PE15 = Pin(143)

+TWI1_SDA = PE15

 PE16 = Pin(144)
 PE16 = Pin(144)

+TWI3_SCL = PE16

 PE17 = Pin(145)
 PE17 = Pin(145)

+TWI3_SDA = PE17

 PG6 = Pin(198)
 PG6 = Pin(198)

+UART1_TX = PG6

 PG7 = Pin(199)
 PG7 = Pin(199)

+UART1_RX = PG7

 PG8 = Pin(200)
 PG8 = Pin(200)

+UART1_RTS = PG8

 PG9 = Pin(201)
 PG9 = Pin(201)

+UART1_CTS = PG9

 PG10 = Pin(202)
 PG11 = Pin(203)
 PG12 = Pin(204)
 PG10 = Pin(202)
 PG11 = Pin(203)
 PG12 = Pin(204)


@@ -81,5 +97,15 @@ PG16 = Pin(208)
 PG17 = Pin(209)
 PG18 = Pin(210)
 
 PG17 = Pin(209)
 PG18 = Pin(210)
 

-i2cPorts = ((2, TWI2_SCL, TWI2_SDA),)
-uartPorts = ((0, UART0_TX, UART0_RX),)
+i2cPorts = (
+    (2, TWI2_SCL, TWI2_SDA),
+    (3, TWI3_SCL, TWI3_SDA),
+)
+uartPorts = (
+    (0, UART0_TX, UART0_RX),
+    (1, UART1_TX, UART1_RX),
+    (2, UART2_TX, UART2_RX),
+)
+spiPorts = (
+    (0, SPI0_SCLK, SPI0_MOSI, SPI0_MISO),
+)
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