Marc Jones (marc.jones@se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/4013
-gerrit
commit 15b6ec4c65d14bf999d6a4dc2781f74b146894b2 Author: Marc Jones marc.jones@se-eng.com Date: Wed Oct 30 16:25:23 2013 -0600
console: Add hexdump function
Add a function to display memory locations in the console logfile.
Change-Id: Iddb8d2e7a24357075f32c2fdf7916ae7a732247d Signed-off-by: Marc Jones marc.jones@se-eng.com --- src/console/console.c | 24 ++++++++++++++++++++++++ src/include/console/console.h | 2 ++ 2 files changed, 26 insertions(+)
diff --git a/src/console/console.c b/src/console/console.c index 8a1c969..6ef775b 100644 --- a/src/console/console.c +++ b/src/console/console.c @@ -135,3 +135,27 @@ void console_init(void) #endif /* CONFIG_EARLY_CONSOLE */ } #endif + +void +hexdump(char LEVEL, const void *d, int len) +{ +#ifdef printk + int count=0; + + while (len > 0) { + if (count % 8 == 0) { + printk(LEVEL,"\n"); + printk(LEVEL, "%p", d); + printk(LEVEL, ":"); + } else { + printk(LEVEL, " "); + } + printk(LEVEL, "0x%08lx", *(unsigned long*)d); + count++; + len-=4; + d+=4; + } + + printk(LEVEL,"\n"); +#endif +} diff --git a/src/include/console/console.h b/src/include/console/console.h index 7a55ae1..635f4e7 100644 --- a/src/include/console/console.h +++ b/src/include/console/console.h @@ -40,6 +40,8 @@ #include <console/spkmodem.h> #endif
+void hexdump(char LEVEL, const void *d, int len); + #ifndef __PRE_RAM__ unsigned char console_rx_byte(void); int console_tst_byte(void);