fix tests

ci/install.sh

-set -ex
+set -euxo pipefail
 
 main() {
     case $TARGET in

ci/script.sh

-set -ex
+set -euxo pipefail
 
 main() {
     case $TARGET in

src/peripheral/mod.rs

@@ -69,6 +69,7 @@ static mut CORE_PERIPHERALS: bool = false;
 
 impl Peripherals {
     /// Returns all the core peripherals *once*
+    #[inline(always)]
     pub fn take() -> Option<Self> {
         interrupt::free(|_| {
             if unsafe { CORE_PERIPHERALS } {

src/peripheral/test.rs

 #[test]
 fn cpuid() {
-    let cpuid = unsafe { &*::peripheral::CPUID.get() };
+    let cpuid = unsafe { &*::peripheral::CPUID::ptr() };
 
     assert_eq!(address(&cpuid.base), 0xE000_ED00);
     assert_eq!(address(&cpuid.pfr), 0xE000_ED40);
@@ -16,7 +16,7 @@ fn cpuid() {
 
 #[test]
 fn dcb() {
-    let dcb = unsafe { &*::peripheral::DCB.get() };
+    let dcb = unsafe { &*::peripheral::DCB::ptr() };
 
     assert_eq!(address(&dcb.dhcsr), 0xE000_EDF0);
     assert_eq!(address(&dcb.dcrsr), 0xE000_EDF4);
@@ -26,7 +26,7 @@ fn dcb() {
 
 #[test]
 fn dwt() {
-    let dwt = unsafe { &*::peripheral::DWT.get() };
+    let dwt = unsafe { &*::peripheral::DWT::ptr() };
 
     assert_eq!(address(&dwt.ctrl), 0xE000_1000);
     assert_eq!(address(&dwt.cyccnt), 0xE000_1004);
@@ -48,7 +48,7 @@ fn dwt() {
 
 #[test]
 fn fpb() {
-    let fpb = unsafe { &*::peripheral::FPB.get() };
+    let fpb = unsafe { &*::peripheral::FPB::ptr() };
 
     assert_eq!(address(&fpb.ctrl), 0xE000_2000);
     assert_eq!(address(&fpb.remap), 0xE000_2004);
@@ -60,7 +60,7 @@ fn fpb() {
 
 #[test]
 fn fpu() {
-    let fpu = unsafe { &*::peripheral::FPU.get() };
+    let fpu = unsafe { &*::peripheral::FPU::ptr() };
 
     assert_eq!(address(&fpu.fpccr), 0xE000_EF34);
     assert_eq!(address(&fpu.fpcar), 0xE000_EF38);
@@ -72,7 +72,7 @@ fn fpu() {
 
 #[test]
 fn itm() {
-    let itm = unsafe { &*::peripheral::ITM.get() };
+    let itm = unsafe { &*::peripheral::ITM::ptr() };
 
     assert_eq!(address(&itm.stim), 0xE000_0000);
     assert_eq!(address(&itm.ter), 0xE000_0E00);
@@ -84,7 +84,7 @@ fn itm() {
 
 #[test]
 fn mpu() {
-    let mpu = unsafe { &*::peripheral::MPU.get() };
+    let mpu = unsafe { &*::peripheral::MPU::ptr() };
 
     assert_eq!(address(&mpu._type), 0xE000ED90);
     assert_eq!(address(&mpu.ctrl), 0xE000ED94);
@@ -101,7 +101,7 @@ fn mpu() {
 
 #[test]
 fn nvic() {
-    let nvic = unsafe { &*::peripheral::NVIC.get() };
+    let nvic = unsafe { &*::peripheral::NVIC::ptr() };
 
     assert_eq!(address(&nvic.iser), 0xE000E100);
     assert_eq!(address(&nvic.iser[7]), 0xE000E11C);
@@ -119,7 +119,7 @@ fn nvic() {
 
 #[test]
 fn scb() {
-    let scb = unsafe { &*::peripheral::SCB.get() };
+    let scb = unsafe { &*::peripheral::SCB::ptr() };
 
     assert_eq!(address(&scb.icsr), 0xE000_ED04);
     assert_eq!(address(&scb.vtor), 0xE000_ED08);
@@ -140,7 +140,7 @@ fn scb() {
 
 #[test]
 fn syst() {
-    let syst = unsafe { &*::peripheral::SYST.get() };
+    let syst = unsafe { &*::peripheral::SYST::ptr() };
 
     assert_eq!(address(&syst.csr), 0xE000_E010);
     assert_eq!(address(&syst.rvr), 0xE000_E014);
@@ -151,7 +151,7 @@ fn syst() {
 
 #[test]
 fn tpiu() {
-    let tpiu = unsafe { &*::peripheral::TPIU.get() };
+    let tpiu = unsafe { &*::peripheral::TPIU::ptr() };
 
     assert_eq!(address(&tpiu.sspsr), 0xE004_0000);
     assert_eq!(address(&tpiu.cspsr), 0xE004_0004);