Ensure sample aligment on PWMAudio example (#2437)

earlephilhower · web-flow · commit 8f7ddb6dc3bd · 2024-09-09T11:22:00.000-07:00
diff --git a/libraries/PWMAudio/examples/PlayRaw/wav.h b/libraries/PWMAudio/examples/PlayRaw/wav.h
@@ -1,4 +1,4 @@
-unsigned char out_raw[] = {
+const unsigned char out_raw[] __attribute__((aligned((2)))) = {
     0xbd, 0x1b, 0xd1, 0x1a, 0x41, 0x1b, 0x63, 0x1a, 0xdf, 0x19, 0xea, 0x19,
     0x18, 0x19, 0x50, 0x19, 0x2e, 0x1a, 0xdc, 0x19, 0x90, 0x1a, 0x8d, 0x1a,
     0x60, 0x19, 0x31, 0x19, 0x81, 0x17, 0x79, 0x16, 0xda, 0x16, 0x0b, 0x16,

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-unsigned char out_raw[] = {`
	`1`	`+const unsigned char out_raw[] __attribute__((aligned((2)))) = {`
`2`	`2`	`0xbd, 0x1b, 0xd1, 0x1a, 0x41, 0x1b, 0x63, 0x1a, 0xdf, 0x19, 0xea, 0x19,`
`3`	`3`	`0x18, 0x19, 0x50, 0x19, 0x2e, 0x1a, 0xdc, 0x19, 0x90, 0x1a, 0x8d, 0x1a,`
`4`	`4`	`0x60, 0x19, 0x31, 0x19, 0x81, 0x17, 0x79, 0x16, 0xda, 0x16, 0x0b, 0x16,`