Add some documentation to reset pulse

mkeeter · mkeeter · commit eadb36a29464 · 2025-07-14T09:48:22.000-04:00
diff --git a/drv/lpc55-swd/src/main.rs b/drv/lpc55-swd/src/main.rs
@@ -1867,7 +1867,7 @@ impl ServerImpl {
             // Reset the SP into normal operation
             self.disable_halting_debug();
             self.sp_reset_enter();
-            hl::sleep_for(1);
+            hl::sleep_for(1); // plenty of time, the internal pulse is 20µs
             self.sp_reset_leave();
         }
         success

Original file line number	Diff line number	Diff line change
`@@ -1867,7 +1867,7 @@ impl ServerImpl {`
`1867`	`1867`	`// Reset the SP into normal operation`
`1868`	`1868`	`self.disable_halting_debug();`
`1869`	`1869`	`self.sp_reset_enter();`
`1870`		`- hl::sleep_for(1);`
	`1870`	`+ hl::sleep_for(1); // plenty of time, the internal pulse is 20µs`
`1871`	`1871`	`self.sp_reset_leave();`
`1872`	`1872`	`}`
`1873`	`1873`	`success`