From d68f2617e663c933c11d5406c7ae12abc5e82938 Mon Sep 17 00:00:00 2001 From: Bob McWhirter Date: Thu, 22 Jul 2021 14:18:48 -0400 Subject: Add a `Dbgmcu` struct capable of enabling all relevant DBGMCU.cr fields. Includes the addition of a `dbgmcu!(...)` macro table which currently takes the form of (cr, $fn_name:ident) where `$fn_name` is something like `set_dbgsleep_d1` etc. The method is unsafe, since it's performing unsafe PAC operations. Two examples modified to demonstrate its usage. --- examples/stm32f4/src/bin/spi.rs | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'examples/stm32f4/src') diff --git a/examples/stm32f4/src/bin/spi.rs b/examples/stm32f4/src/bin/spi.rs index 7cf391394..f8c9997ed 100644 --- a/examples/stm32f4/src/bin/spi.rs +++ b/examples/stm32f4/src/bin/spi.rs @@ -18,17 +18,14 @@ use embassy_stm32::pac; use embassy_stm32::spi::{Config, Spi}; use embassy_stm32::time::Hertz; use embedded_hal::blocking::spi::Transfer; +use embassy_stm32::dbgmcu::Dbgmcu; #[entry] fn main() -> ! { info!("Hello World, dude!"); unsafe { - pac::DBGMCU.cr().modify(|w| { - w.set_dbg_sleep(true); - w.set_dbg_standby(true); - w.set_dbg_stop(true); - }); + Dbgmcu::enable_all(); pac::RCC.ahb1enr().modify(|w| { w.set_gpioaen(true); -- cgit