ports: Make new ports/ sub-directory and move all ports there.

This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.

1 files changed, 49 insertions, 0 deletions

diff --git a/ports/teensy/pin_defs_teensy.h b/ports/teensy/pin_defs_teensy.h
new file mode 100644
index 000000000..54a6055f1
--- /dev/null
+++ b/ports/teensy/pin_defs_teensy.h
@@ -0,0 +1,49 @@
+enum {
+  PORT_A,
+  PORT_B,
+  PORT_C,
+  PORT_D,
+  PORT_E,
+  PORT_Z,
+};
+
+enum {
+    AF_FN_FTM,
+    AF_FN_I2C,
+    AF_FN_UART,
+    AF_FN_SPI
+};
+
+enum {
+    AF_PIN_TYPE_FTM_CH0 = 0,
+    AF_PIN_TYPE_FTM_CH1,
+    AF_PIN_TYPE_FTM_CH2,
+    AF_PIN_TYPE_FTM_CH3,
+    AF_PIN_TYPE_FTM_CH4,
+    AF_PIN_TYPE_FTM_CH5,
+    AF_PIN_TYPE_FTM_CH6,
+    AF_PIN_TYPE_FTM_CH7,
+    AF_PIN_TYPE_FTM_QD_PHA,
+    AF_PIN_TYPE_FTM_QD_PHB,
+
+    AF_PIN_TYPE_I2C_SDA = 0,
+    AF_PIN_TYPE_I2C_SCL,
+
+    AF_PIN_TYPE_SPI_MOSI = 0,
+    AF_PIN_TYPE_SPI_MISO,
+    AF_PIN_TYPE_SPI_SCK,
+    AF_PIN_TYPE_SPI_NSS,
+
+    AF_PIN_TYPE_UART_TX = 0,
+    AF_PIN_TYPE_UART_RX,
+    AF_PIN_TYPE_UART_CTS,
+    AF_PIN_TYPE_UART_RTS,
+};
+
+#define PIN_DEFS_PORT_AF_UNION \
+    FTM_TypeDef   *FTM; \
+    I2C_TypeDef   *I2C; \
+    UART_TypeDef  *UART; \
+    SPI_TypeDef   *SPI;
+
+typedef GPIO_TypeDef pin_gpio_t;