X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fao_dbg.c;h=0d9ec8c0db958a306b9b3b5bc95f1bdf0e14ac3e;hp=e7fbd7ad8d207c709997d9b02c3dfac2311cc1dd;hb=52ac83fedbfd380d14d4df2e79992bbdfba3552a;hpb=cde60f16f6ab2cdd5010a0e106ae312d144947cf

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;