debug helper

2024-02-23 13:29:58 -05:00 · 2024-02-23 13:29:58 -05:00 · e9e6ec9d22
commit e9e6ec9d22
parent 40e39f12be
1 changed files with 4 additions and 0 deletions
--- a/unix/variant/sim_psram.py
+++ b/unix/variant/sim_psram.py
@ -10,6 +10,10 @@ class SimulatedPSRAMWrapper(psram.PSRAMWrapper):
        # note: need heapsize=X with big number to get object so big on the heap
        self._wr = bytearray(self.length)

+        # help to find un-init memory bugs faster
+        for i in range(self.length):
+            self._wr[i] = 0x65
+
    def read_at(self, offset, ln):
        # one-copy byte-wise access
        return bytes(self._wr[offset:offset+ln])