rust/zynq7000-rs
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clean up a bit

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This commit is contained in:
Robin Müller
2025-02-26 22:25:21 +01:00
parent e23f8cb81e
commit 4062fd0bf0
6 changed files with 58 additions and 52 deletions
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6
zynq-examples/src/main.rs
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@ -20,10 +20,10 @@ pub extern "C" fn boot_core(cpu_id: u32) -> ! {
#[unsafe(export_name = "main")]
pub fn main() -> ! {
let mut gpio = unsafe { zynq7000::Gpio::new_mmio_fixed() };
gpio.write_xgpiops_dirm_offset(ZEDBOARD_LED_MASK);
gpio.write_xgpiops_outen_offset(ZEDBOARD_LED_MASK);
gpio.modify_dirm_0(|v| v | ZEDBOARD_LED_MASK);
gpio.modify_out_en_0(|v| v | ZEDBOARD_LED_MASK);
loop {
gpio.modify_xgpiops_data_offset(|v| v ^ ZEDBOARD_LED_MASK);
gpio.modify_out_0(|v| v ^ ZEDBOARD_LED_MASK);
for _ in 0..1_000_000 {
nop();
}