X-Git-Url: http://git.joshuawise.com/netwatch.git/blobdiff_plain/5d41c77c6fd2433c8c52d3f611716d6920017215..cd96f5ed1a75bfcbe4c7858313f23dfa896a29af:/tools/poke-rls.c?ds=sidebyside

diff --git a/tools/poke-rls.c b/tools/poke-rls.c
index c6db7bc..586b4f8 100644
--- a/tools/poke-rls.c
+++ b/tools/poke-rls.c
@@ -2,6 +2,7 @@
 #include <reg-82801b.h>
 #include <string.h>
 #include <stdint.h>
+#include <stdlib.h>
 
 static uint16_t _get_PMBASE()
 {
@@ -13,19 +14,35 @@ static uint16_t _get_PMBASE()
 	return pmbase;
 }
 
+typedef struct {
+	uint32_t signature;
+	uint32_t type;
+	uint8_t data[];
+} packet_t;
 
-extern unsigned int poke(short addr);
+extern unsigned int poke(unsigned long addr, unsigned long * value);
 
 int main(int argc, char **argv)
 {
 	unsigned int res;
+	packet_t * packet = (packet_t *)memalign(4096, sizeof(packet_t));
+
+	packet->signature = 0x1BADD00D;
+	packet->type = 42;
+	strcpy(packet->data, "hello, world!");
 
 	if (iopl(3) < 0)
 	{
 		perror("iopl");
 		return 1;
 	}
-
-	res = poke(_get_PMBASE() + 0x04);
-	printf("found %p\n", res);
+	
+	res = poke(_get_PMBASE() + 0x04, (void *)packet);
+	printf("returned %p\n", res);
+
+	if (res == 42) {
+		int i;
+		for (i = 0; i < 96; i++)
+			printf("%s\n", packet->data + i * 41);
+	}
 }