From 0804a8de6e0e165f26f53deb4ff535f1f9a29b35 Mon Sep 17 00:00:00 2001
From: Matt Kelly <Matthew.Joseph.Kelly@gmail.com>
Date: Mon, 20 Feb 2017 15:47:00 -0500
Subject: [PATCH] esp32: Add libcoexist

---
 port/esp32/main/component.mk   | 2 +-
 port/esp32/main/hal_uart_dma.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/port/esp32/main/component.mk b/port/esp32/main/component.mk
index 56e3f508d..c115c5f36 100644
--- a/port/esp32/main/component.mk
+++ b/port/esp32/main/component.mk
@@ -11,7 +11,7 @@ BTSTACK_ROOT := ../../..
 # Examples
 #include ${BTSTACK_ROOT}/example/Makefile.inc
 
-COMPONENT_ADD_LDFLAGS := -l$(COMPONENT_NAME) $(COMPONENT_PATH)/../components/libbtdm_app/libbtdm_app.a
+COMPONENT_ADD_LDFLAGS := -l$(COMPONENT_NAME) $(COMPONENT_PATH)/../components/libbtdm_app/libbtdm_app.a $(COMPONENT_PATH)/../components/libcoexist/libcoexist.a
 
 COMPONENT_ADD_INCLUDEDIRS := $(BTSTACK_ROOT)/src/ble $(BTSTACK_ROOT)/src $(BTSTACK_ROOT)/platform/embedded .
 
diff --git a/port/esp32/main/hal_uart_dma.c b/port/esp32/main/hal_uart_dma.c
index 7adc540ec..283392522 100644
--- a/port/esp32/main/hal_uart_dma.c
+++ b/port/esp32/main/hal_uart_dma.c
@@ -3,6 +3,8 @@
 #include <stdint.h>
 #include <stdio.h>
 
+#include "esp_err.h"
+#include "esp_coexist.h"
 #include "freertos/FreeRTOS.h"
 
 /* VHCI function interface */
@@ -14,9 +16,11 @@ typedef struct vhci_host_callback {
 extern bool API_vhci_host_check_send_available(void);
 extern void API_vhci_host_send_packet(uint8_t *data, uint16_t len);
 extern void API_vhci_host_register_callback(const vhci_host_callback_t *callback);
+extern void btdm_controller_init(void);
 
 void hal_uart_dma_init(void){
     printf("hal_uart_dma_init\n");
+    btdm_controller_init();
 }
 
 void hal_uart_dma_set_block_received( void (*block_handler)(void)){