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doc: Don't delete telemetrum-outline.pdf
[fw/altos]
/
src
/
ao_dbg.c
diff --git
a/src/ao_dbg.c
b/src/ao_dbg.c
index e7fbd7ad8d207c709997d9b02c3dfac2311cc1dd..0d9ec8c0db958a306b9b3b5bc95f1bdf0e14ac3e 100644
(file)
--- a/
src/ao_dbg.c
+++ b/
src/ao_dbg.c
@@
-164,6
+164,12
@@
ao_dbg_read_byte(void)
static void
ao_dbg_set_pins(void)
{
static void
ao_dbg_set_pins(void)
{
+ /* Make the DBG pins GPIOs. On TeleMetrum, this will
+ * disable the SPI link, so don't expect SPI to work after
+ * using the debugger.
+ */
+ DBG_PORT_SEL &= ~(DBG_CLOCK|DBG_DATA|DBG_RESET_N);
+
/* make DBG_DATA tri-state */
DBG_PORT_INP |= DBG_DATA;
/* make DBG_DATA tri-state */
DBG_PORT_INP |= DBG_DATA;