altos: Restructure altos build to prepare for multi-arch support

Split out sources into separate directories:

	core:		architecture and product independent bits
	cc1111:		cc1111-specific code
	drivers:	architecture independent drivers
	product:	product-specific sources and Makefile fragments
	util:		scripts for building stuff

This should have no effect on the built products, but testing is encouraged

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 0 insertions, 44 deletions

diff --git a/src/skytraq-cksum b/src/skytraq-cksum
deleted file mode 100644
index ab0464a7..00000000
--- a/src/skytraq-cksum
+++ /dev/null
@@ -1,44 +0,0 @@
-#!/usr/bin/env nickle
-
-int checksum(int[] msg)
-{
-	int sum = 0;
-	for (int i = 0; i < dim(msg); i++) {
-		sum ^= msg[i];
-		sum &= 0xff;
-	}
-	return sum;
-}
-
-void main()
-{
-	string[...]	input;
-	int[...]	msg;
-
-	setdim(input, 0);
-	while (!File::end(stdin)) {
-		input[dim(input)] = gets();
-	}
-
-	setdim(msg, 0);
-	for (int i = 0; i < dim(input); i++) {
-		string[*] words = String::wordsplit(input[i], " ,\t");
-		for (int j = 0; j < dim(words); j++) {
-			if (words[j] == "/" + "*")
-				break;
-			if (String::length(words[j]) > 0 &&
-			    Ctype::isdigit(words[j][0])) {
-				msg[dim(msg)] = string_to_integer(words[j]);
-			}
-		 }
-	}
-	printf("\t0xa0, 0xa1, 0x%02x, 0x%02x,\t\t/* length: %d bytes */\n",
-	       dim(msg) >> 8, dim(msg) & 0xff, dim(msg));
-	for (int i = 0; i < dim(input); i++)
-		printf("%s\n", input[i]);
-	int csum = checksum(msg);
-	printf ("\t0x%02x, 0x0d, 0x0a,\n",
-		csum);
-}
-
-main();