mbv: async debugging in progres...

2025-07-21 10:06:12 +02:00
parent f0f26af791
commit dd51b5d610
7 changed files with 78 additions and 88 deletions
--- a/mbv/hal/timer.h
+++ b/mbv/hal/timer.h
@@ -37,11 +37,15 @@ struct Timer {

    void EnableT1() {
        TCSR1.ARHT0 = 1;
+        TCSR1.ENIT0 = 1;  // enable interrupt for overflows
        TCSR1.ENT0 = 1;
    }

    uint32_t GetT1Ticks() { return TCR1; }

+    bool HasT1Overflowed() { return TCSR1.T0INT; }
+    void ClearT1Overflow() { TCSR1.T0INT = 1; }
+
    void SetupAsWdt(uint32_t timeout_ticks) {
        TLR0 = timeout_ticks;
        TCSR0.LOAD0 = 1;  // reset counter