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#[derive(Clone, Copy, Debug, PartialEq)]
#[allow(unused)]
pub enum FmcBank {
Bank1,
Bank2,
Bank3,
Bank4,
Bank5,
Bank6,
}
impl FmcBank {
pub fn ptr(self) -> *mut u32 {
use FmcBank::*;
(match self {
Bank1 => 0x6000_0000u32,
Bank2 => 0x7000_0000u32,
Bank3 => 0x8000_0000u32,
Bank4 => 0x9000_0000u32,
Bank5 => 0xC000_0000u32,
Bank6 => 0xD000_0000u32,
}) as *mut u32
}
}
pub trait AddressPinSet {
const ADDRESS_PINS: u8;
}
macro_rules! address_pin_markers {
($($AddressPins:ident, $addr:tt, $doc:expr;)+) => {
$(
#[doc=$doc]
#[derive(Clone, Copy, Debug)]
pub struct $AddressPins;
impl AddressPinSet for $AddressPins {
const ADDRESS_PINS: u8 = $addr;
}
)+
};
}
address_pin_markers!(
AddressPins11, 11, "11";
AddressPins12, 12, "12";
AddressPins13, 13, "13";
);
#[cfg(feature = "sdram")]
use crate::sdram::{PinsSdram, SdramBank1, SdramBank2};
#[cfg(feature = "sdram")]
macro_rules! impl_16bit_sdram {
($($pins:tt: [$ckeN:tt, $neN:tt,
$nInternalB:expr
$(, $pba1:ident: $ba1:tt)* ;
$addressPins:ident
[ $($pa:ident: $a:ident),* ]
]),+) => {
$(
#[rustfmt::skip]
impl<PA0, PA1, PA2, PA3, PA4, PA5, PA6, PA7, PA8, PA9, PA10, $($pa,)*
PBA0, $($pba1,)* PD0, PD1, PD2, PD3, PD4, PD5, PD6, PD7, PD8,
PD9, PD10, PD11, PD12, PD13, PD14, PD15, PNBL0, PNBL1, PSDCKEn,
PSDCLK, PSDNCAS, PSDNEn, PSDNRAS, PSDNWE>
PinsSdram<$pins, $addressPins>
for (PA0, PA1, PA2, PA3, PA4, PA5, PA6, PA7, PA8, PA9, PA10, $($pa,)*
PBA0, $($pba1,)* PD0, PD1, PD2, PD3, PD4, PD5, PD6, PD7,
PD8, PD9, PD10, PD11, PD12, PD13, PD14, PD15, PNBL0, PNBL1,
PSDCKEn, PSDCLK, PSDNCAS, PSDNEn, PSDNRAS, PSDNWE)
where PA0: A0, PA1: A1, PA2: A2, PA3: A3, PA4: A4, PA5: A5, PA6: A6,
PA7: A7, PA8: A8, PA9: A9, PA10: A10, $($pa:$a,)*
PBA0: BA0, $($pba1:$ba1,)*
PD0: D0, PD1: D1, PD2: D2, PD3: D3, PD4: D4, PD5: D5, PD6: D6,
PD7: D7, PD8: D8, PD9: D9, PD10: D10, PD11: D11, PD12: D12,
PD13: D13, PD14: D14, PD15: D15,
PNBL0: NBL0, PNBL1: NBL1, PSDCKEn: $ckeN, PSDCLK: SDCLK,
PSDNCAS: SDNCAS, PSDNEn: $neN, PSDNRAS: SDNRAS, PSDNWE: SDNWE {
const NUMBER_INTERNAL_BANKS: u8 = $nInternalB;
}
)+
}
}
#[cfg(feature = "sdram")]
macro_rules! impl_32bit_sdram {
($($pins:tt: [$ckeN:tt, $neN:tt,
$nInternalB:expr
$(, $pba1:ident: $ba1:tt)* ;
$addressPins:ident
[ $($pa:ident: $a:ident),* ]
]),+) => {
$(
#[rustfmt::skip]
impl<PA0, PA1, PA2, PA3, PA4, PA5, PA6, PA7, PA8, PA9, PA10, $($pa,)*
PBA0, $($pba1,)* PD0, PD1, PD2, PD3, PD4, PD5, PD6, PD7, PD8,
PD9, PD10, PD11, PD12, PD13, PD14, PD15, PD16, PD17, PD18, PD19,
PD20, PD21, PD22, PD23, PD24, PD25, PD26, PD27, PD28, PD29, PD30,
PD31, PNBL0, PNBL1, PNBL2, PNBL3, PSDCKEn, PSDCLK, PSDNCAS,
PSDNEn, PSDNRAS, PSDNWE>
PinsSdram<$pins, $addressPins>
for (PA0, PA1, PA2, PA3, PA4, PA5, PA6, PA7, PA8, PA9, PA10, $($pa,)*
PBA0, $($pba1,)* PD0, PD1, PD2, PD3, PD4, PD5, PD6, PD7,
PD8, PD9, PD10, PD11, PD12, PD13, PD14, PD15, PD16, PD17,
PD18, PD19, PD20, PD21, PD22, PD23, PD24, PD25, PD26, PD27,
PD28, PD29, PD30, PD31, PNBL0, PNBL1, PNBL2, PNBL3, PSDCKEn,
PSDCLK, PSDNCAS, PSDNEn, PSDNRAS, PSDNWE)
where PA0: A0, PA1: A1, PA2: A2, PA3: A3, PA4: A4, PA5: A5, PA6: A6,
PA7: A7, PA8: A8, PA9: A9, PA10: A10, $($pa:$a,)*
PBA0: BA0, $($pba1:$ba1,)*
PD0: D0, PD1: D1, PD2: D2, PD3: D3, PD4: D4, PD5: D5, PD6: D6,
PD7: D7, PD8: D8, PD9: D9, PD10: D10, PD11: D11, PD12: D12,
PD13: D13, PD14: D14, PD15: D15, PD16: D16, PD17: D17,
PD18: D18, PD19: D19, PD20: D20, PD21: D21, PD22: D22,
PD23: D23, PD24: D24, PD25: D25, PD26: D26, PD27: D27,
PD28: D28, PD29: D29, PD30: D30, PD31: D31,
PNBL0: NBL0, PNBL1: NBL1, PNBL2: NBL2, PNBL3: NBL3,
PSDCKEn: $ckeN, PSDCLK: SDCLK,
PSDNCAS: SDNCAS, PSDNEn: $neN, PSDNRAS: SDNRAS, PSDNWE: SDNWE {
const NUMBER_INTERNAL_BANKS: u8 = $nInternalB;
}
)+
}
}
#[cfg(feature = "sdram")]
impl_16bit_sdram! {
SdramBank1: [SDCKE0, SDNE0, 2; AddressPins11 []],
SdramBank2: [SDCKE1, SDNE1, 2; AddressPins11 []],
SdramBank1: [SDCKE0, SDNE0, 4, PBA1: BA1; AddressPins11 []],
SdramBank2: [SDCKE1, SDNE1, 4, PBA1: BA1; AddressPins11 []],
SdramBank1: [SDCKE0, SDNE0, 2; AddressPins12 [PA11: A11]],
SdramBank2: [SDCKE1, SDNE1, 2; AddressPins12 [PA11: A11]],
SdramBank1: [SDCKE0, SDNE0, 4, PBA1: BA1; AddressPins12 [PA11: A11]],
SdramBank2: [SDCKE1, SDNE1, 4, PBA1: BA1; AddressPins12 [PA11: A11]],
SdramBank1: [SDCKE0, SDNE0, 2; AddressPins13 [PA11: A11, PA12: A12]],
SdramBank2: [SDCKE1, SDNE1, 2; AddressPins13 [PA11: A11, PA12: A12]],
SdramBank1: [SDCKE0, SDNE0, 4, PBA1: BA1; AddressPins13 [PA11: A11, PA12: A12]],
SdramBank2: [SDCKE1, SDNE1, 4, PBA1: BA1; AddressPins13 [PA11: A11, PA12: A12]]
}
#[cfg(feature = "sdram")]
impl_32bit_sdram! {
SdramBank1: [SDCKE0, SDNE0, 2; AddressPins11 []],
SdramBank2: [SDCKE1, SDNE1, 2; AddressPins11 []],
SdramBank1: [SDCKE0, SDNE0, 4, PBA1: BA1; AddressPins11 []],
SdramBank2: [SDCKE1, SDNE1, 4, PBA1: BA1; AddressPins11 []],
SdramBank1: [SDCKE0, SDNE0, 2; AddressPins12 [PA11: A11]],
SdramBank2: [SDCKE1, SDNE1, 2; AddressPins12 [PA11: A11]],
SdramBank1: [SDCKE0, SDNE0, 4, PBA1: BA1; AddressPins12 [PA11: A11]],
SdramBank2: [SDCKE1, SDNE1, 4, PBA1: BA1; AddressPins12 [PA11: A11]],
SdramBank1: [SDCKE0, SDNE0, 2; AddressPins13 [PA11: A11, PA12: A12]],
SdramBank2: [SDCKE1, SDNE1, 2; AddressPins13 [PA11: A11, PA12: A12]],
SdramBank1: [SDCKE0, SDNE0, 4, PBA1: BA1; AddressPins13 [PA11: A11, PA12: A12]],
SdramBank2: [SDCKE1, SDNE1, 4, PBA1: BA1; AddressPins13 [PA11: A11, PA12: A12]]
}
pub trait A0 {}
pub trait A1 {}
pub trait A10 {}
pub trait A11 {}
pub trait A12 {}
pub trait A13 {}
pub trait A14 {}
pub trait A15 {}
pub trait A16 {}
pub trait A17 {}
pub trait A18 {}
pub trait A19 {}
pub trait A2 {}
pub trait A20 {}
pub trait A21 {}
pub trait A22 {}
pub trait A23 {}
pub trait A24 {}
pub trait A25 {}
pub trait A3 {}
pub trait A4 {}
pub trait A5 {}
pub trait A6 {}
pub trait A7 {}
pub trait A8 {}
pub trait A9 {}
pub trait BA0 {}
pub trait BA1 {}
pub trait CLK {}
pub trait D0 {}
pub trait D1 {}
pub trait D10 {}
pub trait D11 {}
pub trait D12 {}
pub trait D13 {}
pub trait D14 {}
pub trait D15 {}
pub trait D16 {}
pub trait D17 {}
pub trait D18 {}
pub trait D19 {}
pub trait D2 {}
pub trait D20 {}
pub trait D21 {}
pub trait D22 {}
pub trait D23 {}
pub trait D24 {}
pub trait D25 {}
pub trait D26 {}
pub trait D27 {}
pub trait D28 {}
pub trait D29 {}
pub trait D3 {}
pub trait D30 {}
pub trait D31 {}
pub trait D4 {}
pub trait D5 {}
pub trait D6 {}
pub trait D7 {}
pub trait D8 {}
pub trait D9 {}
pub trait DA0 {}
pub trait DA1 {}
pub trait DA10 {}
pub trait DA11 {}
pub trait DA12 {}
pub trait DA13 {}
pub trait DA14 {}
pub trait DA15 {}
pub trait DA2 {}
pub trait DA3 {}
pub trait DA4 {}
pub trait DA5 {}
pub trait DA6 {}
pub trait DA7 {}
pub trait DA8 {}
pub trait DA9 {}
pub trait INT {}
pub trait NBL0 {}
pub trait NBL1 {}
pub trait NBL2 {}
pub trait NBL3 {}
pub trait NCE {}
pub trait NE1 {}
pub trait NE2 {}
pub trait NE3 {}
pub trait NE4 {}
pub trait NL {}
pub trait NOE {}
pub trait NWAIT {}
pub trait NWE {}
pub trait SDCKE0 {}
pub trait SDCKE1 {}
pub trait SDCLK {}
pub trait SDNCAS {}
pub trait SDNE0 {}
pub trait SDNE1 {}
pub trait SDNRAS {}
pub trait SDNWE {}
use crate::ral::fmc;
use crate::FmcPeripheral;
#[derive(Copy, Clone)]
pub(crate) struct FmcRegisters(usize);
impl FmcRegisters {
#[inline(always)]
pub fn new<FMC: FmcPeripheral>() -> Self {
Self(FMC::REGISTERS as usize)
}
#[inline(always)]
pub fn global(&self) -> &'static fmc::RegisterBlock {
unsafe { &*(self.0 as *const _) }
}
}