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-rw-r--r--cc3200/bootmgr/bootloader.mk1
-rw-r--r--cc3200/bootmgr/main.c8
2 files changed, 9 insertions, 0 deletions
diff --git a/cc3200/bootmgr/bootloader.mk b/cc3200/bootmgr/bootloader.mk
index 1de0e72f0c..f8ce0095cc 100644
--- a/cc3200/bootmgr/bootloader.mk
+++ b/cc3200/bootmgr/bootloader.mk
@@ -42,6 +42,7 @@ BOOT_CC3100_SRC_C = $(addprefix drivers/cc3100/,\
)
BOOT_MISC_SRC_C = $(addprefix misc/,\
+ antenna.c \
mperror.c \
)
diff --git a/cc3200/bootmgr/main.c b/cc3200/bootmgr/main.c
index ece1bf276b..6c8be9a0c7 100644
--- a/cc3200/bootmgr/main.c
+++ b/cc3200/bootmgr/main.c
@@ -53,6 +53,7 @@
#include "cc3200_hal.h"
#include "debug.h"
#include "mperror.h"
+#include "antenna.h"
//*****************************************************************************
@@ -151,6 +152,13 @@ static void bootmgr_board_init(void) {
mperror_bootloader_check_reset_cause();
+#if MICROPY_HW_ANTENNA_DIVERSITY
+ // configure the antenna selection pins
+ antenna_init0();
+ // select the internal antenna
+ antenna_select(ANTENNA_TYPE_INTERNAL);
+#endif
+
// Enable the Data Hashing Engine
CRYPTOHASH_Init();