From 6a6c00e26d59a053ba62bcaf622619d032dcfa6d Mon Sep 17 00:00:00 2001
From: Tobias Antonsson <tobbeanton@gmail.com>
Date: Thu, 11 Oct 2018 14:37:52 +0200
Subject: [PATCH] Added USE_EXT_ANTENNA define. Disabled RSSI_ACK_PACKET.

---
 Makefile      |  2 +-
 src/pm_cf2.c  | 15 ++++++++++++---
 src/pm_cf21.c |  1 +
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 3225f2ee..c2a82ba0 100644
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,7 @@ NRF_S110 ?= s110
 
 INCLUDES= -I Include -I Include/gcc -Iinterface
 
-CONFIG = -DRSSI_ACK_PACKET
+#CONFIG = -DRSSI_ACK_PACKET
 BUILD_OPTION = -g3 -O0 -Wall -fsingle-precision-constant -ffast-math -std=gnu11
 PERSONAL_DEFINES ?=
 
diff --git a/src/pm_cf2.c b/src/pm_cf2.c
index e7d24357..3543fba5 100644
--- a/src/pm_cf2.c
+++ b/src/pm_cf2.c
@@ -44,6 +44,7 @@
 
 #define HAS_TI_CHARGER
 #define HAS_BAT_SINK
+//#define ENABLE_FAST_CHARGE_1A
 
 static PmState state;
 static PmState targetState;
@@ -191,12 +192,15 @@ static void pmRunSystem(bool enable)
 #ifdef HAS_TI_CHARGER
     nrf_gpio_cfg_output(PM_EN1);
     nrf_gpio_cfg_output(PM_EN2);
+#ifdef ENABLE_FAST_CHARGE_1A
+    // 980mA current
+    nrf_gpio_pin_clear(PM_EN1);
+    nrf_gpio_pin_set(PM_EN2);
+#else
     // Set 500mA current
     nrf_gpio_pin_set(PM_EN1);
     nrf_gpio_pin_clear(PM_EN2);
-    // 980mA current
-//    nrf_gpio_pin_clear(PM_EN1);
-//    nrf_gpio_pin_set(PM_EN2);
+#endif
 
     // Enable charging
     nrf_gpio_cfg_output(PM_CHG_EN);
@@ -208,8 +212,13 @@ static void pmRunSystem(bool enable)
     nrf_gpio_cfg_output(RADIO_PA_RX_EN);
     nrf_gpio_cfg_output(RADIO_PA_MODE);
     nrf_gpio_cfg_output(RADIO_PA_ANT_SW);
+  #ifdef USE_EXT_ANTENNA
+    // Select u.FL antenna
+    nrf_gpio_pin_clear(RADIO_PA_ANT_SW);
+  #else
     // Select chip antenna
     nrf_gpio_pin_set(RADIO_PA_ANT_SW);
+  #endif
 
   #ifdef RFX2411N_BYPASS_MODE
       nrf_gpio_pin_set(RADIO_PA_MODE);
diff --git a/src/pm_cf21.c b/src/pm_cf21.c
index 347807a8..f974d47e 100644
--- a/src/pm_cf21.c
+++ b/src/pm_cf21.c
@@ -22,5 +22,6 @@
  * License along with this library.
  */
 #define HAS_RFX2411N
+//#define USE_EXT_ANTENNA
 
 #include "pm_cf2.c"