From: hackbard <hackbard@staubsauger.localdomain>
Date: Thu, 30 Aug 2007 15:12:18 +0000 (+0200)
Subject: parsinf 05 records now too, still strabge bootloader returns to the go cmd!
X-Git-Url: https://hackdaworld.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc9a44bee2152e887691958d3580e17ef15810e2;p=my-code%2Farm.git

parsinf 05 records now too, still strabge bootloader returns to the go cmd!
---

diff --git a/betty/lpcload.c b/betty/lpcload.c
index 6c167e2..30a808e 100644
--- a/betty/lpcload.c
+++ b/betty/lpcload.c
@@ -60,6 +60,7 @@ typedef struct s_lpc {
 	u8 info;		/* info/mode */
 	char freq[8];		/* frequency */
 	u32 roff;		/* ram offset of uc */
+	u32 jaddr;		/* addr for the jump */
 } t_lpc;
 
 void usage(void) {
@@ -311,7 +312,7 @@ int go(t_lpc *lpc) {
 	char buf[BUFSIZE];
 	int ret,len;
 
-	snprintf(buf,BUFSIZE,"G %d A\r\n",lpc->roff);
+	snprintf(buf,BUFSIZE,"G %d A\r\n",lpc->jaddr);
 	len=strlen(buf);
 	ret=txrx(lpc,buf,len,TXRX_TYPE_GO);
 
@@ -476,6 +477,10 @@ int firmware_to_ram(t_lpc *lpc) {
 			case 0x04:
 				lpc->roff=((buf[0]<<24)|(buf[1]<<16));
 				break;
+			case 0x05:
+				lpc->jaddr=((buf[0]<<24)|(buf[1]<<16));
+				lpc->jaddr|=((buf[2]<<8)|buf[3]);
+				break;
 			default:
 				printf("fw to ram: unknown type %02x\n",type);
 				return -1;
@@ -498,6 +503,7 @@ int main(int argc,char **argv) {
 	memset(&lpc,0,sizeof(t_lpc));
 	strncpy(lpc.freq,CRYSTFREQ,7);
 	lpc.roff=RAMOFFSET;
+	lpc.jaddr=RAMOFFSET;
 
 	/* parse argv */