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zynq-rs
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removed unneeded methods

This commit is contained in:
pca006132 2020-06-10 12:55:22 +08:00
parent 5332587de6
commit cf17a1c60a
2 changed files with 1 additions and 13 deletions
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2
experiments/src/main.rs
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@ -83,7 +83,7 @@ pub fn main_core0() {
clocks.cpu_1x() clocks.cpu_1x()
); );
let mut sd = libboard_zynq::sdio::SDIO::sdio0(true); let sd = libboard_zynq::sdio::SDIO::sdio0(true);
// only test SD card if it is inserted // only test SD card if it is inserted
if sd.is_card_inserted() { if sd.is_card_inserted() {
let result = SdCard::from_sdio(sd); let result = SdCard::from_sdio(sd);

12
libboard_zynq/src/sdio/adma.rs
View File

@ -37,29 +37,17 @@ impl Adma2Desc32 {
} }
} }
pub fn get_attribute(&mut self) -> u16 {
unsafe { core::ptr::read_volatile(&mut self.attribute as *mut u16) }
}
pub fn set_length(&mut self, length: u16) { pub fn set_length(&mut self, length: u16) {
unsafe { unsafe {
core::ptr::write_volatile(&mut self.length as *mut u16, length); core::ptr::write_volatile(&mut self.length as *mut u16, length);
} }
} }
pub fn get_length(&mut self) -> u16 {
unsafe { core::ptr::read_volatile(&mut self.length as *mut u16) }
}
pub fn set_address(&mut self, address: u32) { pub fn set_address(&mut self, address: u32) {
unsafe { unsafe {
core::ptr::write_volatile(&mut self.address as *mut u32, address); core::ptr::write_volatile(&mut self.address as *mut u32, address);
} }
} }
pub fn get_address(&mut self) -> u32 {
unsafe { core::ptr::read_volatile(&mut self.address as *mut u32) }
}
} }
pub fn setup_adma2_descr32(sdio: &mut SDIO, blk_cnt: u32, buffer: &[u8]) { pub fn setup_adma2_descr32(sdio: &mut SDIO, blk_cnt: u32, buffer: &[u8]) {