| // Licensed under the Apache-2.0 license |
| // SPDX-License-Identifier: Apache-2.0 |
| |
| //! SCU Pin Control (Pinctrl) for multi-function pin configuration. |
| //! |
| //! Provides register-level access to configure AST1060 pins for different |
| //! functions (I2C, I3C, GPIO, etc.) via SCU multiplex registers. |
| |
| use super::ScuRegisters; |
| use paste::paste; |
| |
| /// Describes a single pin configuration operation. |
| #[derive(Clone, Copy, Debug)] |
| pub struct PinctrlPin { |
| /// SCU register offset (0x410, 0x414, 0x690, etc.) |
| pub offset: u32, |
| /// Bit position within the register (0-31) |
| pub bit: u32, |
| /// true = clear bit, false = set bit |
| pub clear: bool, |
| } |
| |
| /// Macro to generate paired pin constants for set/clear operations. |
| macro_rules! gen_pin_pairs { |
| ($reg_name:ident, $offset:expr, $bit:expr) => { |
| paste! { |
| pub const [<PIN_ $reg_name _ $bit>]: PinctrlPin = PinctrlPin { |
| offset: $offset, |
| bit: $bit, |
| clear: false, |
| }; |
| |
| pub const [<CLR_PIN_ $reg_name _ $bit>]: PinctrlPin = PinctrlPin { |
| offset: $offset, |
| bit: $bit, |
| clear: true, |
| }; |
| } |
| }; |
| } |
| |
| // Generate individual pin constants for each SCU register and bit position |
| paste! { |
| gen_pin_pairs!(SCU410, 0x410, 0); |
| gen_pin_pairs!(SCU410, 0x410, 1); |
| gen_pin_pairs!(SCU410, 0x410, 2); |
| gen_pin_pairs!(SCU410, 0x410, 3); |
| gen_pin_pairs!(SCU410, 0x410, 4); |
| gen_pin_pairs!(SCU410, 0x410, 5); |
| gen_pin_pairs!(SCU410, 0x410, 6); |
| gen_pin_pairs!(SCU410, 0x410, 7); |
| gen_pin_pairs!(SCU410, 0x410, 8); |
| gen_pin_pairs!(SCU410, 0x410, 9); |
| gen_pin_pairs!(SCU410, 0x410, 10); |
| gen_pin_pairs!(SCU410, 0x410, 11); |
| gen_pin_pairs!(SCU410, 0x410, 12); |
| gen_pin_pairs!(SCU410, 0x410, 13); |
| gen_pin_pairs!(SCU410, 0x410, 14); |
| gen_pin_pairs!(SCU410, 0x410, 15); |
| gen_pin_pairs!(SCU410, 0x410, 16); |
| gen_pin_pairs!(SCU410, 0x410, 17); |
| gen_pin_pairs!(SCU410, 0x410, 18); |
| gen_pin_pairs!(SCU410, 0x410, 19); |
| gen_pin_pairs!(SCU410, 0x410, 20); |
| gen_pin_pairs!(SCU410, 0x410, 21); |
| gen_pin_pairs!(SCU410, 0x410, 22); |
| gen_pin_pairs!(SCU410, 0x410, 23); |
| gen_pin_pairs!(SCU410, 0x410, 24); |
| gen_pin_pairs!(SCU410, 0x410, 25); |
| gen_pin_pairs!(SCU410, 0x410, 26); |
| gen_pin_pairs!(SCU410, 0x410, 27); |
| gen_pin_pairs!(SCU410, 0x410, 28); |
| gen_pin_pairs!(SCU410, 0x410, 29); |
| gen_pin_pairs!(SCU410, 0x410, 30); |
| gen_pin_pairs!(SCU410, 0x410, 31); |
| |
| gen_pin_pairs!(SCU414, 0x414, 0); |
| gen_pin_pairs!(SCU414, 0x414, 1); |
| gen_pin_pairs!(SCU414, 0x414, 2); |
| gen_pin_pairs!(SCU414, 0x414, 3); |
| gen_pin_pairs!(SCU414, 0x414, 4); |
| gen_pin_pairs!(SCU414, 0x414, 5); |
| gen_pin_pairs!(SCU414, 0x414, 6); |
| gen_pin_pairs!(SCU414, 0x414, 7); |
| gen_pin_pairs!(SCU414, 0x414, 8); |
| gen_pin_pairs!(SCU414, 0x414, 9); |
| gen_pin_pairs!(SCU414, 0x414, 10); |
| gen_pin_pairs!(SCU414, 0x414, 11); |
| gen_pin_pairs!(SCU414, 0x414, 12); |
| gen_pin_pairs!(SCU414, 0x414, 13); |
| gen_pin_pairs!(SCU414, 0x414, 14); |
| gen_pin_pairs!(SCU414, 0x414, 15); |
| gen_pin_pairs!(SCU414, 0x414, 16); |
| gen_pin_pairs!(SCU414, 0x414, 17); |
| gen_pin_pairs!(SCU414, 0x414, 18); |
| gen_pin_pairs!(SCU414, 0x414, 19); |
| gen_pin_pairs!(SCU414, 0x414, 20); |
| gen_pin_pairs!(SCU414, 0x414, 21); |
| gen_pin_pairs!(SCU414, 0x414, 22); |
| gen_pin_pairs!(SCU414, 0x414, 23); |
| gen_pin_pairs!(SCU414, 0x414, 24); |
| gen_pin_pairs!(SCU414, 0x414, 25); |
| gen_pin_pairs!(SCU414, 0x414, 26); |
| gen_pin_pairs!(SCU414, 0x414, 27); |
| gen_pin_pairs!(SCU414, 0x414, 28); |
| gen_pin_pairs!(SCU414, 0x414, 29); |
| gen_pin_pairs!(SCU414, 0x414, 30); |
| gen_pin_pairs!(SCU414, 0x414, 31); |
| |
| gen_pin_pairs!(SCU418, 0x418, 0); |
| gen_pin_pairs!(SCU418, 0x418, 1); |
| gen_pin_pairs!(SCU418, 0x418, 2); |
| gen_pin_pairs!(SCU418, 0x418, 3); |
| gen_pin_pairs!(SCU418, 0x418, 4); |
| gen_pin_pairs!(SCU418, 0x418, 5); |
| gen_pin_pairs!(SCU418, 0x418, 6); |
| gen_pin_pairs!(SCU418, 0x418, 7); |
| gen_pin_pairs!(SCU418, 0x418, 8); |
| gen_pin_pairs!(SCU418, 0x418, 9); |
| gen_pin_pairs!(SCU418, 0x418, 10); |
| gen_pin_pairs!(SCU418, 0x418, 11); |
| gen_pin_pairs!(SCU418, 0x418, 12); |
| gen_pin_pairs!(SCU418, 0x418, 13); |
| gen_pin_pairs!(SCU418, 0x418, 14); |
| gen_pin_pairs!(SCU418, 0x418, 15); |
| gen_pin_pairs!(SCU418, 0x418, 16); |
| gen_pin_pairs!(SCU418, 0x418, 17); |
| gen_pin_pairs!(SCU418, 0x418, 18); |
| gen_pin_pairs!(SCU418, 0x418, 19); |
| gen_pin_pairs!(SCU418, 0x418, 20); |
| gen_pin_pairs!(SCU418, 0x418, 21); |
| gen_pin_pairs!(SCU418, 0x418, 22); |
| gen_pin_pairs!(SCU418, 0x418, 23); |
| gen_pin_pairs!(SCU418, 0x418, 24); |
| gen_pin_pairs!(SCU418, 0x418, 25); |
| gen_pin_pairs!(SCU418, 0x418, 26); |
| gen_pin_pairs!(SCU418, 0x418, 27); |
| gen_pin_pairs!(SCU418, 0x418, 28); |
| gen_pin_pairs!(SCU418, 0x418, 29); |
| gen_pin_pairs!(SCU418, 0x418, 30); |
| gen_pin_pairs!(SCU418, 0x418, 31); |
| |
| gen_pin_pairs!(SCU41C, 0x41C, 0); |
| gen_pin_pairs!(SCU41C, 0x41C, 1); |
| gen_pin_pairs!(SCU41C, 0x41C, 2); |
| gen_pin_pairs!(SCU41C, 0x41C, 3); |
| gen_pin_pairs!(SCU41C, 0x41C, 4); |
| gen_pin_pairs!(SCU41C, 0x41C, 5); |
| gen_pin_pairs!(SCU41C, 0x41C, 6); |
| gen_pin_pairs!(SCU41C, 0x41C, 7); |
| gen_pin_pairs!(SCU41C, 0x41C, 8); |
| gen_pin_pairs!(SCU41C, 0x41C, 9); |
| gen_pin_pairs!(SCU41C, 0x41C, 10); |
| gen_pin_pairs!(SCU41C, 0x41C, 11); |
| gen_pin_pairs!(SCU41C, 0x41C, 12); |
| gen_pin_pairs!(SCU41C, 0x41C, 13); |
| gen_pin_pairs!(SCU41C, 0x41C, 14); |
| gen_pin_pairs!(SCU41C, 0x41C, 15); |
| gen_pin_pairs!(SCU41C, 0x41C, 16); |
| gen_pin_pairs!(SCU41C, 0x41C, 17); |
| gen_pin_pairs!(SCU41C, 0x41C, 18); |
| gen_pin_pairs!(SCU41C, 0x41C, 19); |
| gen_pin_pairs!(SCU41C, 0x41C, 20); |
| gen_pin_pairs!(SCU41C, 0x41C, 21); |
| gen_pin_pairs!(SCU41C, 0x41C, 22); |
| gen_pin_pairs!(SCU41C, 0x41C, 23); |
| gen_pin_pairs!(SCU41C, 0x41C, 24); |
| gen_pin_pairs!(SCU41C, 0x41C, 25); |
| gen_pin_pairs!(SCU41C, 0x41C, 26); |
| gen_pin_pairs!(SCU41C, 0x41C, 27); |
| gen_pin_pairs!(SCU41C, 0x41C, 28); |
| gen_pin_pairs!(SCU41C, 0x41C, 29); |
| gen_pin_pairs!(SCU41C, 0x41C, 30); |
| gen_pin_pairs!(SCU41C, 0x41C, 31); |
| |
| gen_pin_pairs!(SCU430, 0x430, 0); |
| gen_pin_pairs!(SCU430, 0x430, 1); |
| gen_pin_pairs!(SCU430, 0x430, 2); |
| gen_pin_pairs!(SCU430, 0x430, 3); |
| gen_pin_pairs!(SCU430, 0x430, 4); |
| gen_pin_pairs!(SCU430, 0x430, 5); |
| gen_pin_pairs!(SCU430, 0x430, 6); |
| gen_pin_pairs!(SCU430, 0x430, 7); |
| gen_pin_pairs!(SCU430, 0x430, 8); |
| gen_pin_pairs!(SCU430, 0x430, 9); |
| gen_pin_pairs!(SCU430, 0x430, 10); |
| gen_pin_pairs!(SCU430, 0x430, 11); |
| gen_pin_pairs!(SCU430, 0x430, 12); |
| gen_pin_pairs!(SCU430, 0x430, 13); |
| gen_pin_pairs!(SCU430, 0x430, 14); |
| gen_pin_pairs!(SCU430, 0x430, 15); |
| gen_pin_pairs!(SCU430, 0x430, 16); |
| gen_pin_pairs!(SCU430, 0x430, 17); |
| gen_pin_pairs!(SCU430, 0x430, 18); |
| gen_pin_pairs!(SCU430, 0x430, 19); |
| gen_pin_pairs!(SCU430, 0x430, 20); |
| gen_pin_pairs!(SCU430, 0x430, 21); |
| gen_pin_pairs!(SCU430, 0x430, 22); |
| gen_pin_pairs!(SCU430, 0x430, 23); |
| gen_pin_pairs!(SCU430, 0x430, 24); |
| gen_pin_pairs!(SCU430, 0x430, 25); |
| gen_pin_pairs!(SCU430, 0x430, 26); |
| gen_pin_pairs!(SCU430, 0x430, 27); |
| gen_pin_pairs!(SCU430, 0x430, 28); |
| gen_pin_pairs!(SCU430, 0x430, 29); |
| gen_pin_pairs!(SCU430, 0x430, 30); |
| gen_pin_pairs!(SCU430, 0x430, 31); |
| |
| gen_pin_pairs!(SCU434, 0x434, 0); |
| gen_pin_pairs!(SCU434, 0x434, 1); |
| gen_pin_pairs!(SCU434, 0x434, 2); |
| gen_pin_pairs!(SCU434, 0x434, 3); |
| gen_pin_pairs!(SCU434, 0x434, 4); |
| gen_pin_pairs!(SCU434, 0x434, 5); |
| gen_pin_pairs!(SCU434, 0x434, 6); |
| gen_pin_pairs!(SCU434, 0x434, 7); |
| gen_pin_pairs!(SCU434, 0x434, 8); |
| gen_pin_pairs!(SCU434, 0x434, 9); |
| gen_pin_pairs!(SCU434, 0x434, 10); |
| gen_pin_pairs!(SCU434, 0x434, 11); |
| gen_pin_pairs!(SCU434, 0x434, 12); |
| gen_pin_pairs!(SCU434, 0x434, 13); |
| gen_pin_pairs!(SCU434, 0x434, 14); |
| gen_pin_pairs!(SCU434, 0x434, 15); |
| gen_pin_pairs!(SCU434, 0x434, 16); |
| gen_pin_pairs!(SCU434, 0x434, 17); |
| gen_pin_pairs!(SCU434, 0x434, 18); |
| gen_pin_pairs!(SCU434, 0x434, 19); |
| gen_pin_pairs!(SCU434, 0x434, 20); |
| gen_pin_pairs!(SCU434, 0x434, 21); |
| gen_pin_pairs!(SCU434, 0x434, 22); |
| gen_pin_pairs!(SCU434, 0x434, 23); |
| gen_pin_pairs!(SCU434, 0x434, 24); |
| gen_pin_pairs!(SCU434, 0x434, 25); |
| gen_pin_pairs!(SCU434, 0x434, 26); |
| gen_pin_pairs!(SCU434, 0x434, 27); |
| gen_pin_pairs!(SCU434, 0x434, 28); |
| gen_pin_pairs!(SCU434, 0x434, 29); |
| gen_pin_pairs!(SCU434, 0x434, 30); |
| gen_pin_pairs!(SCU434, 0x434, 31); |
| |
| gen_pin_pairs!(SCU4B0, 0x4B0, 0); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 1); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 2); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 3); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 4); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 5); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 6); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 7); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 8); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 9); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 10); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 11); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 12); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 13); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 14); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 15); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 16); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 17); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 18); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 19); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 20); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 21); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 22); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 23); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 24); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 25); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 26); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 27); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 28); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 29); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 30); |
| gen_pin_pairs!(SCU4B0, 0x4B0, 31); |
| |
| gen_pin_pairs!(SCU4B4, 0x4B4, 0); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 1); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 2); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 3); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 4); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 5); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 6); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 7); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 8); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 9); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 10); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 11); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 12); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 13); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 14); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 15); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 16); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 17); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 18); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 19); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 20); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 21); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 22); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 23); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 24); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 25); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 26); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 27); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 28); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 29); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 30); |
| gen_pin_pairs!(SCU4B4, 0x4B4, 31); |
| |
| gen_pin_pairs!(SCU4B8, 0x4B8, 0); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 1); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 2); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 3); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 4); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 5); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 6); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 7); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 8); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 9); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 10); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 11); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 12); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 13); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 14); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 15); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 16); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 17); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 18); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 19); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 20); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 21); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 22); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 23); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 24); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 25); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 26); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 27); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 28); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 29); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 30); |
| gen_pin_pairs!(SCU4B8, 0x4B8, 31); |
| |
| gen_pin_pairs!(SCU4BC, 0x4BC, 0); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 1); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 2); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 3); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 4); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 5); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 6); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 7); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 8); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 9); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 10); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 11); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 12); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 13); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 14); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 15); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 16); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 17); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 18); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 19); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 20); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 21); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 22); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 23); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 24); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 25); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 26); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 27); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 28); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 29); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 30); |
| gen_pin_pairs!(SCU4BC, 0x4BC, 31); |
| |
| gen_pin_pairs!(SCU690, 0x690, 0); |
| gen_pin_pairs!(SCU690, 0x690, 1); |
| gen_pin_pairs!(SCU690, 0x690, 2); |
| gen_pin_pairs!(SCU690, 0x690, 3); |
| gen_pin_pairs!(SCU690, 0x690, 4); |
| gen_pin_pairs!(SCU690, 0x690, 5); |
| gen_pin_pairs!(SCU690, 0x690, 6); |
| gen_pin_pairs!(SCU690, 0x690, 7); |
| gen_pin_pairs!(SCU690, 0x690, 8); |
| gen_pin_pairs!(SCU690, 0x690, 9); |
| gen_pin_pairs!(SCU690, 0x690, 10); |
| gen_pin_pairs!(SCU690, 0x690, 11); |
| gen_pin_pairs!(SCU690, 0x690, 12); |
| gen_pin_pairs!(SCU690, 0x690, 13); |
| gen_pin_pairs!(SCU690, 0x690, 14); |
| gen_pin_pairs!(SCU690, 0x690, 15); |
| gen_pin_pairs!(SCU690, 0x690, 16); |
| gen_pin_pairs!(SCU690, 0x690, 17); |
| gen_pin_pairs!(SCU690, 0x690, 18); |
| gen_pin_pairs!(SCU690, 0x690, 19); |
| gen_pin_pairs!(SCU690, 0x690, 20); |
| gen_pin_pairs!(SCU690, 0x690, 21); |
| gen_pin_pairs!(SCU690, 0x690, 22); |
| gen_pin_pairs!(SCU690, 0x690, 23); |
| gen_pin_pairs!(SCU690, 0x690, 24); |
| gen_pin_pairs!(SCU690, 0x690, 25); |
| gen_pin_pairs!(SCU690, 0x690, 26); |
| gen_pin_pairs!(SCU690, 0x690, 27); |
| gen_pin_pairs!(SCU690, 0x690, 28); |
| gen_pin_pairs!(SCU690, 0x690, 29); |
| gen_pin_pairs!(SCU690, 0x690, 30); |
| gen_pin_pairs!(SCU690, 0x690, 31); |
| |
| gen_pin_pairs!(SCU694, 0x694, 0); |
| gen_pin_pairs!(SCU694, 0x694, 1); |
| gen_pin_pairs!(SCU694, 0x694, 2); |
| gen_pin_pairs!(SCU694, 0x694, 3); |
| gen_pin_pairs!(SCU694, 0x694, 4); |
| gen_pin_pairs!(SCU694, 0x694, 5); |
| gen_pin_pairs!(SCU694, 0x694, 6); |
| gen_pin_pairs!(SCU694, 0x694, 7); |
| gen_pin_pairs!(SCU694, 0x694, 8); |
| gen_pin_pairs!(SCU694, 0x694, 9); |
| gen_pin_pairs!(SCU694, 0x694, 10); |
| gen_pin_pairs!(SCU694, 0x694, 11); |
| gen_pin_pairs!(SCU694, 0x694, 12); |
| gen_pin_pairs!(SCU694, 0x694, 13); |
| gen_pin_pairs!(SCU694, 0x694, 14); |
| gen_pin_pairs!(SCU694, 0x694, 15); |
| gen_pin_pairs!(SCU694, 0x694, 16); |
| gen_pin_pairs!(SCU694, 0x694, 17); |
| gen_pin_pairs!(SCU694, 0x694, 18); |
| gen_pin_pairs!(SCU694, 0x694, 19); |
| gen_pin_pairs!(SCU694, 0x694, 20); |
| gen_pin_pairs!(SCU694, 0x694, 21); |
| gen_pin_pairs!(SCU694, 0x694, 22); |
| gen_pin_pairs!(SCU694, 0x694, 23); |
| gen_pin_pairs!(SCU694, 0x694, 24); |
| gen_pin_pairs!(SCU694, 0x694, 25); |
| gen_pin_pairs!(SCU694, 0x694, 26); |
| gen_pin_pairs!(SCU694, 0x694, 27); |
| gen_pin_pairs!(SCU694, 0x694, 28); |
| gen_pin_pairs!(SCU694, 0x694, 29); |
| gen_pin_pairs!(SCU694, 0x694, 30); |
| gen_pin_pairs!(SCU694, 0x694, 31); |
| |
| gen_pin_pairs!(SCU698, 0x698, 0); |
| gen_pin_pairs!(SCU698, 0x698, 1); |
| gen_pin_pairs!(SCU698, 0x698, 2); |
| gen_pin_pairs!(SCU698, 0x698, 3); |
| gen_pin_pairs!(SCU698, 0x698, 4); |
| gen_pin_pairs!(SCU698, 0x698, 5); |
| gen_pin_pairs!(SCU698, 0x698, 6); |
| gen_pin_pairs!(SCU698, 0x698, 7); |
| gen_pin_pairs!(SCU698, 0x698, 8); |
| gen_pin_pairs!(SCU698, 0x698, 9); |
| gen_pin_pairs!(SCU698, 0x698, 10); |
| gen_pin_pairs!(SCU698, 0x698, 11); |
| gen_pin_pairs!(SCU698, 0x698, 12); |
| gen_pin_pairs!(SCU698, 0x698, 13); |
| gen_pin_pairs!(SCU698, 0x698, 14); |
| gen_pin_pairs!(SCU698, 0x698, 15); |
| gen_pin_pairs!(SCU698, 0x698, 16); |
| gen_pin_pairs!(SCU698, 0x698, 17); |
| gen_pin_pairs!(SCU698, 0x698, 18); |
| gen_pin_pairs!(SCU698, 0x698, 19); |
| gen_pin_pairs!(SCU698, 0x698, 20); |
| gen_pin_pairs!(SCU698, 0x698, 21); |
| gen_pin_pairs!(SCU698, 0x698, 22); |
| gen_pin_pairs!(SCU698, 0x698, 23); |
| gen_pin_pairs!(SCU698, 0x698, 24); |
| gen_pin_pairs!(SCU698, 0x698, 25); |
| gen_pin_pairs!(SCU698, 0x698, 26); |
| gen_pin_pairs!(SCU698, 0x698, 27); |
| gen_pin_pairs!(SCU698, 0x698, 28); |
| gen_pin_pairs!(SCU698, 0x698, 29); |
| gen_pin_pairs!(SCU698, 0x698, 30); |
| gen_pin_pairs!(SCU698, 0x698, 31); |
| |
| gen_pin_pairs!(SCU69C, 0x69C, 0); |
| gen_pin_pairs!(SCU69C, 0x69C, 1); |
| gen_pin_pairs!(SCU69C, 0x69C, 2); |
| gen_pin_pairs!(SCU69C, 0x69C, 3); |
| gen_pin_pairs!(SCU69C, 0x69C, 4); |
| gen_pin_pairs!(SCU69C, 0x69C, 5); |
| gen_pin_pairs!(SCU69C, 0x69C, 6); |
| gen_pin_pairs!(SCU69C, 0x69C, 7); |
| gen_pin_pairs!(SCU69C, 0x69C, 8); |
| gen_pin_pairs!(SCU69C, 0x69C, 9); |
| gen_pin_pairs!(SCU69C, 0x69C, 10); |
| gen_pin_pairs!(SCU69C, 0x69C, 11); |
| gen_pin_pairs!(SCU69C, 0x69C, 12); |
| gen_pin_pairs!(SCU69C, 0x69C, 13); |
| gen_pin_pairs!(SCU69C, 0x69C, 14); |
| gen_pin_pairs!(SCU69C, 0x69C, 15); |
| gen_pin_pairs!(SCU69C, 0x69C, 16); |
| gen_pin_pairs!(SCU69C, 0x69C, 17); |
| gen_pin_pairs!(SCU69C, 0x69C, 18); |
| gen_pin_pairs!(SCU69C, 0x69C, 19); |
| gen_pin_pairs!(SCU69C, 0x69C, 20); |
| gen_pin_pairs!(SCU69C, 0x69C, 21); |
| gen_pin_pairs!(SCU69C, 0x69C, 22); |
| gen_pin_pairs!(SCU69C, 0x69C, 23); |
| gen_pin_pairs!(SCU69C, 0x69C, 24); |
| gen_pin_pairs!(SCU69C, 0x69C, 25); |
| gen_pin_pairs!(SCU69C, 0x69C, 26); |
| gen_pin_pairs!(SCU69C, 0x69C, 27); |
| gen_pin_pairs!(SCU69C, 0x69C, 28); |
| gen_pin_pairs!(SCU69C, 0x69C, 29); |
| gen_pin_pairs!(SCU69C, 0x69C, 30); |
| gen_pin_pairs!(SCU69C, 0x69C, 31); |
| |
| gen_pin_pairs!(SCU6B0, 0x6B0, 0); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 1); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 2); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 3); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 4); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 5); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 6); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 7); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 8); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 9); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 10); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 11); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 12); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 13); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 14); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 15); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 16); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 17); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 18); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 19); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 20); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 21); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 22); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 23); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 24); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 25); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 26); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 27); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 28); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 29); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 30); |
| gen_pin_pairs!(SCU6B0, 0x6B0, 31); |
| } |
| |
| // GPIO |
| pub const PINCTRL_GPIOL2: &[PinctrlPin] = &[CLR_PIN_SCU418_26]; |
| pub const PINCTRL_GPIOL3: &[PinctrlPin] = &[CLR_PIN_SCU418_27]; |
| |
| /// I2C1 pin group: SCL2/SDA2 mux selection on SCU414[30:31]. |
| /// |
| /// The SVD names these EnblSCL2FnPin/EnblSDA2FnPin, but they correspond to |
| /// PAC peripheral I2c1 (controller 1, base 0x7e7b_0100). The SVD uses |
| /// 1-based naming where "2" means "second bus", matching PAC I2c1. |
| pub const PINCTRL_I2C1: &[PinctrlPin] = &[PIN_SCU414_30, PIN_SCU414_31]; |
| |
| /// FMC quad-SPI pin group: mux selection on SCU430[10:11]. |
| pub const PINCTRL_FMC_QUAD: &[PinctrlPin] = &[PIN_SCU430_10, PIN_SCU430_11]; |
| |
| /// SPI1 quad. |
| pub const PINCTRL_SPI1_QUAD: &[PinctrlPin] = &[PIN_SCU430_17, PIN_SCU430_18]; |
| |
| /// SPI2 quad. |
| pub const PINCTRL_SPI2_QUAD: &[PinctrlPin] = &[ |
| PIN_SCU41C_30, |
| PIN_SCU41C_31, |
| PIN_SCU430_0, |
| PIN_SCU430_1, |
| PIN_SCU430_2, |
| PIN_SCU430_3, |
| PIN_SCU430_4, |
| ]; |
| |
| /// SPIM1 |
| pub const PINCTRL_SPIM1_DEFAULT: &[PinctrlPin] = &[ |
| // CSIN |
| CLR_PIN_SCU410_0, |
| CLR_PIN_SCU4B0_0, |
| PIN_SCU690_0, |
| // CLKIN |
| CLR_PIN_SCU410_1, |
| CLR_PIN_SCU4B0_1, |
| PIN_SCU690_1, |
| // MOSIIN |
| CLR_PIN_SCU410_2, |
| CLR_PIN_SCU4B0_2, |
| PIN_SCU690_2, |
| // MISOIN |
| CLR_PIN_SCU410_3, |
| CLR_PIN_SCU4B0_3, |
| PIN_SCU690_3, |
| // IO2IN |
| CLR_PIN_SCU410_4, |
| CLR_PIN_SCU4B0_4, |
| PIN_SCU690_4, |
| // IO3IN |
| CLR_PIN_SCU410_5, |
| CLR_PIN_SCU4B0_5, |
| PIN_SCU690_5, |
| // CSOUT |
| CLR_PIN_SCU410_6, |
| CLR_PIN_SCU4B0_6, |
| PIN_SCU690_6, |
| ]; |
| /// SPIM2 |
| pub const PINCTRL_SPIM2_DEFAULT: &[PinctrlPin] = &[ |
| // CSIN |
| CLR_PIN_SCU410_14, |
| CLR_PIN_SCU4B0_14, |
| PIN_SCU690_14, |
| // CLKIN |
| CLR_PIN_SCU410_15, |
| CLR_PIN_SCU4B0_15, |
| PIN_SCU690_15, |
| // MOSIIN |
| CLR_PIN_SCU410_16, |
| CLR_PIN_SCU4B0_16, |
| PIN_SCU690_16, |
| // MISOIN |
| CLR_PIN_SCU410_17, |
| CLR_PIN_SCU4B0_17, |
| PIN_SCU690_17, |
| // IO2IN |
| CLR_PIN_SCU410_18, |
| CLR_PIN_SCU4B0_18, |
| PIN_SCU690_18, |
| // IO3IN |
| CLR_PIN_SCU410_19, |
| CLR_PIN_SCU4B0_19, |
| PIN_SCU690_19, |
| // CSOUT |
| CLR_PIN_SCU410_20, |
| CLR_PIN_SCU4B0_20, |
| PIN_SCU690_20, |
| ]; |
| /// SPIM3 |
| pub const PINCTRL_SPIM3_DEFAULT: &[PinctrlPin] = &[ |
| // CSIN |
| CLR_PIN_SCU410_28, |
| CLR_PIN_SCU4B0_28, |
| PIN_SCU690_28, |
| // CLKIN |
| CLR_PIN_SCU410_29, |
| CLR_PIN_SCU4B0_29, |
| PIN_SCU690_29, |
| // MOSIIN |
| CLR_PIN_SCU410_30, |
| CLR_PIN_SCU4B0_30, |
| PIN_SCU690_30, |
| // MISOIN |
| CLR_PIN_SCU410_31, |
| CLR_PIN_SCU4B0_31, |
| PIN_SCU690_31, |
| // IO2IN |
| CLR_PIN_SCU414_0, |
| CLR_PIN_SCU4B4_0, |
| PIN_SCU694_0, |
| // IO3IN |
| CLR_PIN_SCU414_1, |
| CLR_PIN_SCU4B4_1, |
| PIN_SCU694_1, |
| // CSOUT |
| CLR_PIN_SCU414_2, |
| CLR_PIN_SCU4B4_2, |
| PIN_SCU694_2, |
| // CLKOUT |
| CLR_PIN_SCU414_3, |
| CLR_PIN_SCU4B4_3, |
| PIN_SCU694_3, |
| // MOSIOUT |
| CLR_PIN_SCU414_4, |
| CLR_PIN_SCU4B4_4, |
| PIN_SCU694_4, |
| // MISOOUT |
| CLR_PIN_SCU414_5, |
| CLR_PIN_SCU4B4_5, |
| PIN_SCU694_5, |
| // IO2OUT |
| CLR_PIN_SCU414_6, |
| CLR_PIN_SCU4B4_6, |
| PIN_SCU694_6, |
| // IO3OUT |
| CLR_PIN_SCU414_7, |
| CLR_PIN_SCU4B4_7, |
| PIN_SCU694_7, |
| ]; |
| /// SPIM4 |
| pub const PINCTRL_SPIM4_DEFAULT: &[PinctrlPin] = &[ |
| // CSIN |
| CLR_PIN_SCU414_10, |
| CLR_PIN_SCU4B4_10, |
| PIN_SCU694_10, |
| // CLKIN |
| CLR_PIN_SCU414_11, |
| CLR_PIN_SCU4B4_11, |
| PIN_SCU694_11, |
| // MOSIIN |
| CLR_PIN_SCU414_12, |
| CLR_PIN_SCU4B4_12, |
| PIN_SCU694_12, |
| // MISOIN |
| CLR_PIN_SCU414_13, |
| CLR_PIN_SCU4B4_13, |
| PIN_SCU694_13, |
| // IO2IN |
| CLR_PIN_SCU414_14, |
| CLR_PIN_SCU4B4_14, |
| PIN_SCU694_14, |
| // IO3IN |
| CLR_PIN_SCU414_15, |
| CLR_PIN_SCU4B4_15, |
| PIN_SCU694_15, |
| // CSOUT |
| CLR_PIN_SCU414_16, |
| CLR_PIN_SCU4B4_16, |
| PIN_SCU694_16, |
| // CLKOUT |
| CLR_PIN_SCU414_17, |
| CLR_PIN_SCU4B4_17, |
| PIN_SCU694_17, |
| // MOSIOUT |
| CLR_PIN_SCU414_18, |
| CLR_PIN_SCU4B4_18, |
| PIN_SCU694_18, |
| // MISOOUT |
| CLR_PIN_SCU414_19, |
| CLR_PIN_SCU4B4_19, |
| PIN_SCU694_19, |
| // IO2OUT |
| CLR_PIN_SCU414_20, |
| CLR_PIN_SCU4B4_20, |
| PIN_SCU694_20, |
| // IO3OUT |
| CLR_PIN_SCU414_21, |
| CLR_PIN_SCU4B4_21, |
| PIN_SCU694_21, |
| ]; |
| /// I2C2 pin group: SCL3/SDA3 mux selection on SCU418[0:1]. |
| /// |
| /// The SVD names these EnblSCL3FnPin/EnblSDA3FnPin, corresponding to |
| /// PAC peripheral I2c2 (controller 2, base 0x7e7b_0180). On the Test |
| /// Harness board, these pins are exposed on J15 and used for inter-device |
| /// I2C communication between the two AST1060 daughter cards. |
| pub const PINCTRL_I2C2: &[PinctrlPin] = &[PIN_SCU418_0, PIN_SCU418_1]; |
| |
| /// Macro to safely modify a register bit (set or clear). |
| macro_rules! modify_reg { |
| ($reg:expr, $bit:expr, $clear:expr) => {{ |
| let mut val: u32 = $reg.read().bits(); |
| if $clear { |
| val &= !(1 << $bit); |
| } else { |
| val |= (1 << $bit); |
| } |
| $reg.write(|w| unsafe { w.bits(val) }); |
| }}; |
| } |
| |
| impl ScuRegisters { |
| /// Apply a pinctrl group configuration. |
| /// |
| /// Iterates through pin descriptors and applies each to the corresponding |
| /// SCU register offset and bit position. |
| /// |
| /// # Example |
| /// ```no_run |
| /// # use ast10x0_peripherals::scu::{ScuRegisters, pinctrl}; |
| /// # unsafe { |
| /// let scu = ScuRegisters::new_global(); |
| /// scu.apply_pinctrl_group(&[pinctrl::CLR_PIN_SCU41C_0]); |
| /// # } |
| /// ``` |
| pub fn apply_pinctrl_group(&self, pins: &[PinctrlPin]) { |
| let regs = self.regs(); |
| for pin in pins { |
| match pin.offset { |
| 0x410 => modify_reg!(regs.scu410(), pin.bit, pin.clear), |
| 0x414 => modify_reg!(regs.scu414(), pin.bit, pin.clear), |
| 0x418 => modify_reg!(regs.scu418(), pin.bit, pin.clear), |
| 0x41C => modify_reg!(regs.scu41c(), pin.bit, pin.clear), |
| 0x430 => modify_reg!(regs.scu430(), pin.bit, pin.clear), |
| 0x434 => modify_reg!(regs.scu434(), pin.bit, pin.clear), |
| 0x4B0 => modify_reg!(regs.scu4b0(), pin.bit, pin.clear), |
| 0x4B4 => modify_reg!(regs.scu4b4(), pin.bit, pin.clear), |
| 0x4B8 => modify_reg!(regs.scu4b8(), pin.bit, pin.clear), |
| 0x4BC => modify_reg!(regs.scu4bc(), pin.bit, pin.clear), |
| 0x690 => modify_reg!(regs.scu690(), pin.bit, pin.clear), |
| 0x694 => modify_reg!(regs.scu694(), pin.bit, pin.clear), |
| 0x698 => modify_reg!(regs.scu698(), pin.bit, pin.clear), |
| 0x69C => modify_reg!(regs.scu69c(), pin.bit, pin.clear), |
| 0x6B0 => modify_reg!(regs.scu6b0(), pin.bit, pin.clear), |
| _ => {} // Unknown offset, silently ignore |
| } |
| } |
| } |
| } |
