Apply SBI/CBI/TEST in HAL

2021-05-03 20:09:21 -05:00
parent 7378afc6d8
commit 5cbdf51b4a
4 changed files with 15 additions and 18 deletions
--- a/Marlin/src/HAL/STM32F1/HAL_MinSerial.cpp
+++ b/Marlin/src/HAL/STM32F1/HAL_MinSerial.cpp
@ -55,7 +55,7 @@ static void TXBegin() {
    nvic_irq_disable(dev->irq_num);

    // Use this if removing libmaple
-    //NVIC_BASE->ICER[1] |= _BV(irq - 32);
+    //SBI(NVIC_BASE->ICER[1], irq - 32);

    // We NEED memory barriers to ensure Interrupts are actually disabled!
    // ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the )