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Fixed erase bug

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This commit is contained in:
Dion Dokter 2022-12-09 11:02:16 +01:00
parent dbe97b4098
commit 1d2f97b4e2
1 changed files with 6 additions and 11 deletions
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17
embassy-nrf/src/nvmc.rs
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@ -72,18 +72,13 @@ impl<'d> Nvmc<'d> {
}
#[cfg(not(any(feature = "_nrf9160", feature = "_nrf5340")))]
fn erase_page(&mut self, page: u32) {
Self::regs().erasepage().write(|w| unsafe { w.bits(page) });
fn erase_page(&mut self, page_addr: u32) {
Self::regs().erasepage().write(|w| unsafe { w.bits(page_addr) });
}
#[cfg(any(feature = "_nrf9160", feature = "_nrf5340"))]
fn erase_page(&mut self, page: u32) {
#[cfg(not(feature = "_nrf5340-net"))]
const FLASH_START_ADDR: u32 = 0;
#[cfg(feature = "_nrf5340-net")]
const FLASH_START_ADDR: u32 = 0x100_0000;
let first_page_word = (FLASH_START_ADDR + page * PAGE_SIZE as u32) as *mut u32;
fn erase_page(&mut self, page_addr: u32) {
let first_page_word = page_addr as *mut u32;
unsafe {
first_page_word.write_volatile(0xFFFF_FFFF);
}
@ -150,8 +145,8 @@ impl<'d> NorFlash for Nvmc<'d> {
self.enable_erase();
self.wait_ready();
for page in (from..to).step_by(PAGE_SIZE) {
self.erase_page(page);
for page_addr in (from..to).step_by(PAGE_SIZE) {
self.erase_page(page_addr);
self.wait_ready();
}