X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fao_dbg.c;h=0d9ec8c0db958a306b9b3b5bc95f1bdf0e14ac3e;hp=e7fbd7ad8d207c709997d9b02c3dfac2311cc1dd;hb=695879dbccfc5ec6b79698653c58814158f91686;hpb=c879b178d83c9a9a521f42a960b10e19b11cee92

diff --git a/src/ao_dbg.c b/src/ao_dbg.c
index e7fbd7ad..0d9ec8c0 100644
--- 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)
 {
+	/* 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;