rebase, exclude "gdma"

esp-hal/src/soc/esp32p4/gpio.rs

@@ -46,6 +46,7 @@ pub const NUM_PINS: usize = 55;
 
 pub(crate) const FUNC_IN_SEL_OFFSET: usize = 1;
 
+pub(crate) type InputSignalType = u16;
 pub(crate) type OutputSignalType = u16;
 pub(crate) const OUTPUT_SIGNAL_MAX: u16 = 256;
 // TODO: It seems more input signals are present in ESP-IDF, do we need these?
@@ -67,7 +68,8 @@ pub(crate) fn gpio_intr_enable(int_enable: bool, _nmi_enable: bool) -> u8 {
 
 /// Peripheral input signals for the GPIO mux
 #[allow(non_camel_case_types)]
-#[derive(PartialEq, Copy, Clone)]
+#[derive(Debug, PartialEq, Copy, Clone)]
+#[cfg_attr(feature = "defmt", derive(defmt::Format))]
 #[doc(hidden)]
 pub enum InputSignal {
     SD_CARD_CCMD_2_PAD      = 1,
@@ -220,7 +222,8 @@ pub enum InputSignal {
 
 /// Peripheral output signals for the GPIO mux
 #[allow(non_camel_case_types)]
-#[derive(PartialEq, Copy, Clone)]
+#[derive(Debug, PartialEq, Copy, Clone)]
+#[cfg_attr(feature = "defmt", derive(defmt::Format))]
 #[doc(hidden)]
 pub enum OutputSignal {
     SD_CARD_CCLK_2_PAD         = 0,

esp-hal/src/soc/esp32p4/mod.rs

@@ -18,6 +18,14 @@ macro_rules! chip {
     };
 }
 
+/// A link to the Technical Reference Manual (TRM) for the chip.
+#[macro_export]
+macro_rules! trm_link {
+    () => {
+        "https://www.espressif.com/en/products/socs/esp32-p4"
+    }; // FIXME: no public TRM for now
+}
+
 pub use chip;
 
 #[allow(unused)]

esp-hal/src/soc/esp32p4/peripherals.rs

@@ -102,11 +102,11 @@ crate::peripherals! {
     TWAI0 <= TWAI0,
     TWAI1 <= TWAI1,
     TWAI2 <= TWAI2,
-    [Uart0] UART0 <= UART0,
-    [Uart1] UART1 <= UART1,
-    [Uart2] UART2 <= UART2,
-    [Uart3] UART3 <= UART3,
-    [Uart4] UART4 <= UART4,
+    UART0 <= UART0,
+    UART1 <= UART1,
+    UART2 <= UART2,
+    UART3 <= UART3,
+    UART4 <= UART4,
     UHCI0 <= UHCI0,
     USB_DEVICE <= USB_DEVICE,
     USB_WRAP <= USB_WRAP,