From 321cad640cbdf1224be84f2830285703792028c4 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Sat, 10 Dec 2016 18:01:02 +1100
Subject: [PATCH] waf: trim PX4 config to reduce firmware size

removed unused drivers
---
 .../cmake/configs/nuttx_px4fmu-common_apm.cmake    | 12 ------------
 .../px4/cmake/configs/nuttx_px4fmu-v1_apm.cmake    |  3 ---
 .../px4/cmake/configs/nuttx_px4fmu-v2_apm.cmake    | 14 --------------
 .../px4/cmake/configs/nuttx_px4fmu-v3_apm.cmake    |  7 -------
 .../px4/cmake/configs/nuttx_px4fmu-v4_apm.cmake    |  1 -
 5 files changed, 37 deletions(-)

diff --git a/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-common_apm.cmake b/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-common_apm.cmake
index 1aa342dacf..c9f982137c 100644
--- a/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-common_apm.cmake
+++ b/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-common_apm.cmake
@@ -29,14 +29,11 @@ set(config_module_list
     systemcmds/bl_update
     systemcmds/mixer
     systemcmds/perf
-    systemcmds/pwm
     systemcmds/reboot
     systemcmds/top
     systemcmds/nshterm
     systemcmds/mtd
     systemcmds/ver
-    systemcmds/reflect
-    systemcmds/motor_test
     systemcmds/usb_connected
     systemcmds/otp
 
@@ -46,12 +43,9 @@ set(config_module_list
     modules/systemlib
     modules/systemlib/mixer
     modules/uORB
-    lib/mathlib/math/filter
-    lib/conversion
 )
 
 set(config_extra_builtin_cmds
-    serdis
     sercon
     ArduPilot
 )
@@ -68,12 +62,6 @@ set_target_properties(sercon PROPERTIES
     STACK "2048"
 )
 
-add_custom_target(serdis)
-set_target_properties(serdis PROPERTIES
-    MAIN "serdis"
-    STACK "2048"
-)
-
 add_custom_target(ArduPilot)
 set_target_properties(ArduPilot PROPERTIES
     MAIN "ArduPilot"
diff --git a/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v1_apm.cmake b/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v1_apm.cmake
index 42c6fd7bf7..df1cb61806 100644
--- a/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v1_apm.cmake
+++ b/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v1_apm.cmake
@@ -1,9 +1,6 @@
 include(configs/nuttx_px4fmu-common_apm)
 
 list(APPEND config_module_list
-    drivers/mpu6000
-    drivers/hmc5883
-    drivers/ms5611
     drivers/boards/px4fmu-v1
     drivers/px4io
 )
diff --git a/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v2_apm.cmake b/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v2_apm.cmake
index cbf2b3a5ec..b808fa7098 100644
--- a/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v2_apm.cmake
+++ b/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v2_apm.cmake
@@ -1,23 +1,9 @@
 include(configs/nuttx_px4fmu-common_apm)
 
 list(APPEND config_module_list
-    drivers/lsm303d
-    drivers/l3gd20
-    drivers/mpu9250
-    drivers/mpu6000
-    drivers/hmc5883
-    drivers/ms5611
     drivers/boards/px4fmu-v2
     drivers/pwm_input
-    modules/uavcan
-    lib/mathlib
     drivers/px4io
-    drivers/oreoled
-)
-
-list(APPEND config_extra_libs
-    uavcan
-    uavcan_stm32_driver
 )
 
 set(config_io_board
diff --git a/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v3_apm.cmake b/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v3_apm.cmake
index cbf2b3a5ec..993cacc6b1 100644
--- a/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v3_apm.cmake
+++ b/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v3_apm.cmake
@@ -1,16 +1,9 @@
 include(configs/nuttx_px4fmu-common_apm)
 
 list(APPEND config_module_list
-    drivers/lsm303d
-    drivers/l3gd20
-    drivers/mpu9250
-    drivers/mpu6000
-    drivers/hmc5883
-    drivers/ms5611
     drivers/boards/px4fmu-v2
     drivers/pwm_input
     modules/uavcan
-    lib/mathlib
     drivers/px4io
     drivers/oreoled
 )
diff --git a/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v4_apm.cmake b/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v4_apm.cmake
index 927cfd13c5..3a849aa77a 100644
--- a/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v4_apm.cmake
+++ b/Tools/ardupilotwaf/px4/cmake/configs/nuttx_px4fmu-v4_apm.cmake
@@ -4,7 +4,6 @@ list(APPEND config_module_list
     drivers/boards/px4fmu-v4
     drivers/pwm_input
     modules/uavcan
-    lib/mathlib
     lib/rc
 )