M-Labs
/
artiq-zynq
9
1
Fork 16
Code Issues 14 Pull Requests 1 Releases Wiki Activity

fix kasli-soc demo compilation warning

morgan 2023-10-24 11:56:10 +08:00
parent 0a3bfc9a61
commit 22d0a22b2e
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/libboard_artiq/src/io_expander.rs
View File

@ -1,6 +1,7 @@
use libboard_zynq::i2c;
use log::info;
#[cfg(has_virtual_leds)]
use crate::pl::csr;
// Only the bare minimum registers. Bits/IO connections equivalent between IC types.
@ -33,6 +34,7 @@ const IODIR1: [u8; 2] = [
pub struct IoExpander {
address: u8,
#[cfg(has_virtual_leds)]
virtual_led_mapping: &'static [(u8, u8, u8)],
iodir: [u8; 2],
out_current: [u8; 2],
@ -42,17 +44,18 @@ pub struct IoExpander {
impl IoExpander {
pub fn new(i2c: &mut i2c::I2c, index: u8) -> Result<Self, &'static str> {
#[cfg(hw_rev = "v1.0")]
#[cfg(all(hw_rev = "v1.0", has_virtual_leds))]
const VIRTUAL_LED_MAPPING0: [(u8, u8, u8); 2] = [(0, 0, 6), (1, 1, 6)];
#[cfg(hw_rev = "v1.1")]
#[cfg(all(hw_rev = "v1.1", has_virtual_leds))]
const VIRTUAL_LED_MAPPING0: [(u8, u8, u8); 2] = [(0, 0, 7), (1, 1, 6)];
#[cfg(has_virtual_leds)]
const VIRTUAL_LED_MAPPING1: [(u8, u8, u8); 2] = [(2, 0, 6), (3, 1, 6)];
// Both expanders on SHARED I2C bus
let mut io_expander = match index {
0 => IoExpander {
address: 0x40,
#[cfg(has_virtual_leds)]
virtual_led_mapping: &VIRTUAL_LED_MAPPING0,
iodir: IODIR0,
out_current: [0; 2],
@ -66,6 +69,7 @@ impl IoExpander {
},
1 => IoExpander {
address: 0x42,
#[cfg(has_virtual_leds)]
virtual_led_mapping: &VIRTUAL_LED_MAPPING1,
iodir: IODIR1,
out_current: [0; 2],