diff options
Diffstat (limited to 'cortex-m-rt/examples/data_overflow.rs')
| -rw-r--r-- | cortex-m-rt/examples/data_overflow.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cortex-m-rt/examples/data_overflow.rs b/cortex-m-rt/examples/data_overflow.rs index 396f1c8..ceec18b 100644 --- a/cortex-m-rt/examples/data_overflow.rs +++ b/cortex-m-rt/examples/data_overflow.rs @@ -5,13 +5,12 @@ #![no_main] #![no_std] -#[macro_use(entry)] extern crate cortex_m_rt as rt; extern crate panic_abort; use core::ptr; -entry!(main); +use rt::entry; // This large static array uses most of .rodata static RODATA: [u8; 48*1024] = [1u8; 48*1024]; @@ -20,6 +19,7 @@ static RODATA: [u8; 48*1024] = [1u8; 48*1024]; // without also overflowing RAM. static mut DATA: [u8; 16*1024] = [1u8; 16*1024]; +#[entry] fn main() -> ! { unsafe { let _bigdata = ptr::read_volatile(&RODATA as *const u8); |