From 62d25171fba3c5fa52ee9a1dcc131150d9023283 Mon Sep 17 00:00:00 2001
From: Klaus K Wilting <Klaus.K.Wilting@deutschebahn.com>
Date: Sun, 8 Jul 2018 12:24:13 +0200
Subject: [PATCH] PSRAM support added to hal files

---
 platformio.ini     | 4 ++--
 src/hal/fipy.h     | 1 +
 src/hal/lopy4.h    | 1 +
 src/hal/ttgobeam.h | 1 +
 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/platformio.ini b/platformio.ini
index 99ae625b..ee1d133b 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -48,6 +48,7 @@ build_flags =
 ; override lora settings from LMiC library in lmic/config.h and use main.h instead
     -D_lmic_config_h_
     -include "src/paxcounter.conf"
+    -w
 
 [env:heltec]
 platform = ${common_env_data.platform_espressif32}
@@ -118,7 +119,7 @@ lib_deps =
 build_flags = 
     ${common_env_data.build_flags}
     -include "src/hal/ttgobeam.h"
-    -DBOARD_HAS_PSRAM
+    -include 
 
 [env:fipy]
 platform = ${common_env_data.platform_espressif32}
@@ -163,7 +164,6 @@ lib_deps =
 build_flags =
     ${common_env_data.build_flags}
     -include "src/hal/lopy4.h"
-    -DBOARD_HAS_PSRAM
 
 [env:lolin32lite]
 platform = ${common_env_data.platform_espressif32}
diff --git a/src/hal/fipy.h b/src/hal/fipy.h
index 9f88928d..1d255697 100644
--- a/src/hal/fipy.h
+++ b/src/hal/fipy.h
@@ -3,6 +3,7 @@
 #define CFG_sx1272_radio 1
 #define HAS_LED NOT_A_PIN // FiPy has no on board LED, so we use RGB LED
 #define HAS_RGB_LED   GPIO_NUM_0  // WS2812B RGB LED on GPIO0
+#define BOARD_HAS_PSRAM // use extra 4MB extern RAM
 
 // Hardware pin definitions for Pycom FiPy board
 #define PIN_SPI_SS    GPIO_NUM_18
diff --git a/src/hal/lopy4.h b/src/hal/lopy4.h
index 6a799351..1b14d8d1 100644
--- a/src/hal/lopy4.h
+++ b/src/hal/lopy4.h
@@ -3,6 +3,7 @@
 #define CFG_sx1276_radio 1
 #define HAS_LED NOT_A_PIN // LoPy4 has no on board LED, so we use RGB LED on LoPy4
 #define HAS_RGB_LED   GPIO_NUM_0  // WS2812B RGB LED on GPIO0
+#define BOARD_HAS_PSRAM // use extra 4MB extern RAM
 
 // Hardware pin definitions for Pycom LoPy4 board
 #define PIN_SPI_SS    GPIO_NUM_18
diff --git a/src/hal/ttgobeam.h b/src/hal/ttgobeam.h
index 50511b60..e3ea1638 100644
--- a/src/hal/ttgobeam.h
+++ b/src/hal/ttgobeam.h
@@ -1,6 +1,7 @@
 // Hardware related definitions for TTGO T-Beam board
 
 #define CFG_sx1276_radio 1 // HPD13A LoRa SoC
+#define BOARD_HAS_PSRAM // use extra 4MB extern RAM
 
 #define HAS_LED GPIO_NUM_21 // on board green LED_G1
 //#define HAS_BUTTON GPIO_NUM_39 // on board button "BOOT" (next to reset button) !! seems not to work!!