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#![allow(non_snake_case, non_upper_case_globals)]
#![allow(non_camel_case_types)]
//! uSDHC
//!
//! Used by: imxrt1061, imxrt1062, imxrt1064
#[cfg(not(feature = "nosync"))]
pub use crate::imxrt106::peripherals::usdhc::Instance;
pub use crate::imxrt106::peripherals::usdhc::{RegisterBlock, ResetValues};
pub use crate::imxrt106::peripherals::usdhc::{
ADMA_ERR_STATUS, ADMA_SYS_ADDR, AUTOCMD12_ERR_STATUS, BLK_ATT, CLK_TUNE_CTRL_STATUS, CMD_ARG,
CMD_RSP0, CMD_RSP1, CMD_RSP2, CMD_RSP3, CMD_XFR_TYP, DATA_BUFF_ACC_PORT, DLL_CTRL, DLL_STATUS,
DS_ADDR, FORCE_EVENT, HOST_CTRL_CAP, INT_SIGNAL_EN, INT_STATUS, INT_STATUS_EN, MIX_CTRL,
MMC_BOOT, PRES_STATE, PROT_CTRL, SYS_CTRL, TUNING_CTRL, VEND_SPEC, VEND_SPEC2, WTMK_LVL,
};
/// Access functions for the USDHC1 peripheral instance
pub mod USDHC1 {
use super::ResetValues;
#[cfg(not(feature = "nosync"))]
use super::Instance;
#[cfg(not(feature = "nosync"))]
const INSTANCE: Instance = Instance {
addr: 0x402c0000,
_marker: ::core::marker::PhantomData,
};
/// Reset values for each field in USDHC1
pub const reset: ResetValues = ResetValues {
DS_ADDR: 0x00000000,
BLK_ATT: 0x00000000,
CMD_ARG: 0x00000000,
CMD_XFR_TYP: 0x00000000,
CMD_RSP0: 0x00000000,
CMD_RSP1: 0x00000000,
CMD_RSP2: 0x00000000,
CMD_RSP3: 0x00000000,
DATA_BUFF_ACC_PORT: 0x00000000,
PRES_STATE: 0x00008080,
PROT_CTRL: 0x08800020,
SYS_CTRL: 0x0080800F,
INT_STATUS: 0x00000000,
INT_STATUS_EN: 0x00000000,
INT_SIGNAL_EN: 0x00000000,
AUTOCMD12_ERR_STATUS: 0x00000000,
HOST_CTRL_CAP: 0x07F3B407,
WTMK_LVL: 0x08100810,
MIX_CTRL: 0x80000000,
FORCE_EVENT: 0x00000000,
ADMA_ERR_STATUS: 0x00000000,
ADMA_SYS_ADDR: 0x00000000,
DLL_CTRL: 0x00000000,
DLL_STATUS: 0x00000200,
CLK_TUNE_CTRL_STATUS: 0x00000000,
VEND_SPEC: 0x20007809,
MMC_BOOT: 0x00000000,
VEND_SPEC2: 0x00001006,
TUNING_CTRL: 0x00212800,
};
#[cfg(not(feature = "nosync"))]
#[allow(renamed_and_removed_lints)]
#[allow(private_no_mangle_statics)]
#[no_mangle]
static mut USDHC1_TAKEN: bool = false;
/// Safe access to USDHC1
///
/// This function returns `Some(Instance)` if this instance is not
/// currently taken, and `None` if it is. This ensures that if you
/// do get `Some(Instance)`, you are ensured unique access to
/// the peripheral and there cannot be data races (unless other
/// code uses `unsafe`, of course). You can then pass the
/// `Instance` around to other functions as required. When you're
/// done with it, you can call `release(instance)` to return it.
///
/// `Instance` itself dereferences to a `RegisterBlock`, which
/// provides access to the peripheral's registers.
#[cfg(not(feature = "nosync"))]
#[inline]
pub fn take() -> Option<Instance> {
external_cortex_m::interrupt::free(|_| unsafe {
if USDHC1_TAKEN {
None
} else {
USDHC1_TAKEN = true;
Some(INSTANCE)
}
})
}
/// Release exclusive access to USDHC1
///
/// This function allows you to return an `Instance` so that it
/// is available to `take()` again. This function will panic if
/// you return a different `Instance` or if this instance is not
/// already taken.
#[cfg(not(feature = "nosync"))]
#[inline]
pub fn release(inst: Instance) {
external_cortex_m::interrupt::free(|_| unsafe {
if USDHC1_TAKEN && inst.addr == INSTANCE.addr {
USDHC1_TAKEN = false;
} else {
panic!("Released a peripheral which was not taken");
}
});
}
/// Unsafely steal USDHC1
///
/// This function is similar to take() but forcibly takes the
/// Instance, marking it as taken irregardless of its previous
/// state.
#[cfg(not(feature = "nosync"))]
#[inline]
pub unsafe fn steal() -> Instance {
USDHC1_TAKEN = true;
INSTANCE
}
}
/// Raw pointer to USDHC1
///
/// Dereferencing this is unsafe because you are not ensured unique
/// access to the peripheral, so you may encounter data races with
/// other users of this peripheral. It is up to you to ensure you
/// will not cause data races.
///
/// This constant is provided for ease of use in unsafe code: you can
/// simply call for example `write_reg!(gpio, GPIOA, ODR, 1);`.
pub const USDHC1: *const RegisterBlock = 0x402c0000 as *const _;
/// Access functions for the USDHC2 peripheral instance
pub mod USDHC2 {
use super::ResetValues;
#[cfg(not(feature = "nosync"))]
use super::Instance;
#[cfg(not(feature = "nosync"))]
const INSTANCE: Instance = Instance {
addr: 0x402c4000,
_marker: ::core::marker::PhantomData,
};
/// Reset values for each field in USDHC2
pub const reset: ResetValues = ResetValues {
DS_ADDR: 0x00000000,
BLK_ATT: 0x00000000,
CMD_ARG: 0x00000000,
CMD_XFR_TYP: 0x00000000,
CMD_RSP0: 0x00000000,
CMD_RSP1: 0x00000000,
CMD_RSP2: 0x00000000,
CMD_RSP3: 0x00000000,
DATA_BUFF_ACC_PORT: 0x00000000,
PRES_STATE: 0x00008080,
PROT_CTRL: 0x08800020,
SYS_CTRL: 0x0080800F,
INT_STATUS: 0x00000000,
INT_STATUS_EN: 0x00000000,
INT_SIGNAL_EN: 0x00000000,
AUTOCMD12_ERR_STATUS: 0x00000000,
HOST_CTRL_CAP: 0x07F3B407,
WTMK_LVL: 0x08100810,
MIX_CTRL: 0x80000000,
FORCE_EVENT: 0x00000000,
ADMA_ERR_STATUS: 0x00000000,
ADMA_SYS_ADDR: 0x00000000,
DLL_CTRL: 0x00000000,
DLL_STATUS: 0x00000200,
CLK_TUNE_CTRL_STATUS: 0x00000000,
VEND_SPEC: 0x20007809,
MMC_BOOT: 0x00000000,
VEND_SPEC2: 0x00001006,
TUNING_CTRL: 0x00212800,
};
#[cfg(not(feature = "nosync"))]
#[allow(renamed_and_removed_lints)]
#[allow(private_no_mangle_statics)]
#[no_mangle]
static mut USDHC2_TAKEN: bool = false;
/// Safe access to USDHC2
///
/// This function returns `Some(Instance)` if this instance is not
/// currently taken, and `None` if it is. This ensures that if you
/// do get `Some(Instance)`, you are ensured unique access to
/// the peripheral and there cannot be data races (unless other
/// code uses `unsafe`, of course). You can then pass the
/// `Instance` around to other functions as required. When you're
/// done with it, you can call `release(instance)` to return it.
///
/// `Instance` itself dereferences to a `RegisterBlock`, which
/// provides access to the peripheral's registers.
#[cfg(not(feature = "nosync"))]
#[inline]
pub fn take() -> Option<Instance> {
external_cortex_m::interrupt::free(|_| unsafe {
if USDHC2_TAKEN {
None
} else {
USDHC2_TAKEN = true;
Some(INSTANCE)
}
})
}
/// Release exclusive access to USDHC2
///
/// This function allows you to return an `Instance` so that it
/// is available to `take()` again. This function will panic if
/// you return a different `Instance` or if this instance is not
/// already taken.
#[cfg(not(feature = "nosync"))]
#[inline]
pub fn release(inst: Instance) {
external_cortex_m::interrupt::free(|_| unsafe {
if USDHC2_TAKEN && inst.addr == INSTANCE.addr {
USDHC2_TAKEN = false;
} else {
panic!("Released a peripheral which was not taken");
}
});
}
/// Unsafely steal USDHC2
///
/// This function is similar to take() but forcibly takes the
/// Instance, marking it as taken irregardless of its previous
/// state.
#[cfg(not(feature = "nosync"))]
#[inline]
pub unsafe fn steal() -> Instance {
USDHC2_TAKEN = true;
INSTANCE
}
}
/// Raw pointer to USDHC2
///
/// Dereferencing this is unsafe because you are not ensured unique
/// access to the peripheral, so you may encounter data races with
/// other users of this peripheral. It is up to you to ensure you
/// will not cause data races.
///
/// This constant is provided for ease of use in unsafe code: you can
/// simply call for example `write_reg!(gpio, GPIOA, ODR, 1);`.
pub const USDHC2: *const RegisterBlock = 0x402c4000 as *const _;