io_expander: initialize before service

2023-10-13 16:43:06 -07:00 · 2023-10-13 16:43:06 -07:00 · 363f7327f1
parent f7abc156cb
commit 363f7327f1
1 changed files with 2 additions and 1 deletions
--- a/artiq/firmware/satman/main.rs
+++ b/artiq/firmware/satman/main.rs
@ -632,7 +632,8 @@ pub extern fn main() -> i32 {
    #[cfg(soc_platform = "efc")]
    {
        io_expander = board_misoc::io_expander::IoExpander::new().unwrap();
-        
+        io_expander.init().expect("I2C I/O expander initialization failed");
+
        // Enable LEDs
        io_expander.set_oe(0, 1 << 5 | 1 << 6 | 1 << 7).unwrap();