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ao-tools: Add debug printf support
[fw/altos]
/
ao-tools
/
lib
/
cc-usb.c
diff --git
a/ao-tools/lib/cc-usb.c
b/ao-tools/lib/cc-usb.c
index f82752435d03c48126253541e8b5af8d5a653b63..d7ac138c6e1210b87c6bae203d76569c23812e26 100644
(file)
--- a/
ao-tools/lib/cc-usb.c
+++ b/
ao-tools/lib/cc-usb.c
@@
-123,9
+123,10
@@
cc_handle_hex_read(struct cc_usb *cc)
static void
cc_usb_dbg(int indent, uint8_t *bytes, int len)
{
static void
cc_usb_dbg(int indent, uint8_t *bytes, int len)
{
-
int
eol = 1;
+
static int
eol = 1;
int i;
uint8_t c;
int i;
uint8_t c;
+ ccdbg_debug(CC_DEBUG_BITBANG, "<<<%d bytes>>>", len);
while (len--) {
c = *bytes++;
if (eol) {
while (len--) {
c = *bytes++;
if (eol) {
@@
-135,12
+136,17
@@
cc_usb_dbg(int indent, uint8_t *bytes, int len)
}
switch (c) {
case '\r':
}
switch (c) {
case '\r':
- ccdbg_debug(CC_DEBUG_BITBANG, "
^M
");
+ ccdbg_debug(CC_DEBUG_BITBANG, "
\\r
");
break;
case '\n':
eol = 1;
break;
case '\n':
eol = 1;
+ ccdbg_debug(CC_DEBUG_BITBANG, "\\n\n");
+ break;
default:
default:
- ccdbg_debug(CC_DEBUG_BITBANG, "%c", c);
+ if (c < ' ' || c > '~')
+ ccdbg_debug(CC_DEBUG_BITBANG, "\\%02x", c);
+ else
+ ccdbg_debug(CC_DEBUG_BITBANG, "%c", c);
}
}
}
}
}
}