Add modularity to the build

You can now enable/disable tasks more easily.
To conditionally compile a C file depending on the task FOO activation,
just write something like that in the build.mk file :
common-$(CONFIG_TASK_FOO)+=foo_source.o

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BUG=None
TEST=make all BOARD=link && make qemu-tests

Change-Id: I760fb248e1599d13190ccd937a68ef47da17b510

7 files changed, 12 insertions, 30 deletions

diff --git a/test/build.mk b/test/build.mk
index 20df88c04b..44739752a0 100644
--- a/test/build.mk
+++ b/test/build.mk
@@ -5,7 +5,7 @@
 test-list=hello pingpong timer_calib timer_dos
 #disable: powerdemo
 
-pingpong-objs=pingpong.o
-powerdemo-objs=powerdemo.o
-timer_calib-objs=timer_calib.o
-timer_dos-objs=timer_dos.o
+pingpong-y=pingpong.o
+powerdemo-y=powerdemo.o
+timer_calib-y=timer_calib.o
+timer_dos-y=timer_dos.o
diff --git a/test/hello.py b/test/hello.py
index 861cbf0bb4..a717185fd0 100644
--- a/test/hello.py
+++ b/test/hello.py
@@ -7,7 +7,6 @@
 
 def test(helper):
       helper.wait_output("--- Chrome EC initialized! ---")
-      helper.wait_prompt()
       helper.ec_command("version")
       ro = helper.wait_output("RO version:\s*(?P<ro>\S+)", use_re=True)["ro"]
       wa = helper.wait_output("RW-A version:\s*(?P<a>\S+)", use_re=True)["a"]
diff --git a/test/hello.tasklist b/test/hello.tasklist
index 923f91989e..7f07c8a959 100644
--- a/test/hello.tasklist
+++ b/test/hello.tasklist
@@ -14,9 +14,6 @@
  * 'd' in an opaque parameter passed to the routine at startup
  */
 #define CONFIG_TASK_LIST \
-	TASK(BLINK, UserLedBlink, NULL) \
-	TASK(GPIOISR, gpio_task, NULL) \
-	TASK(KEYSCAN, keyboard_scan_task, NULL) \
+	TASK(WATCHDOG, watchdog_task, NULL) \
 	TASK(CONSOLE, console_task, NULL) \
-	TASK(HOSTCMD, host_command_task, NULL) \
-	TASK(I8042CMD, i8042_command_task, NULL)
+	TASK(HOSTCMD, host_command_task, NULL)
diff --git a/test/pingpong.tasklist b/test/pingpong.tasklist
index 6a5f528a1c..dd95534238 100644
--- a/test/pingpong.tasklist
+++ b/test/pingpong.tasklist
@@ -5,13 +5,9 @@
  * The first one has the lowest priority.
  */
 #define CONFIG_TASK_LIST \
-  TASK(BLINK, UserLedBlink, NULL) \
-  TASK(KEYSCAN, keyboard_scan_task, NULL) \
-  TASK(GPIOISR, gpio_task, NULL) \
+  TASK(WATCHDOG, watchdog_task, NULL) \
   TASK(CONSOLE, console_task, NULL) \
   TASK(TESTA, TaskAbc, (void *)'A') \
   TASK(TESTB, TaskAbc, (void *)'B') \
   TASK(TESTC, TaskAbc, (void *)'C') \
-  TASK(TESTT, TaskTick, (void *)'T')\
-  TASK(HOSTCMD, host_command_task, NULL) \
-  TASK(I8042CMD, i8042_command_task, NULL)
+  TASK(TESTT, TaskTick, (void *)'T')
diff --git a/test/powerdemo.tasklist b/test/powerdemo.tasklist
index 60c77a8285..e0f7466954 100644
--- a/test/powerdemo.tasklist
+++ b/test/powerdemo.tasklist
@@ -1,6 +1,4 @@
 
 #define CONFIG_TASK_LIST \
 	TASK(CONSOLE, console_task, NULL) \
-	TASK(HOSTCMD, host_command_task, NULL) \
-	TASK(I8042CMD, i8042_command_task, NULL) \
 	TASK(POWERDEMO, power_demo_task, NULL)
diff --git a/test/timer_calib.tasklist b/test/timer_calib.tasklist
index ca184fb22c..eee74b4df7 100644
--- a/test/timer_calib.tasklist
+++ b/test/timer_calib.tasklist
@@ -5,10 +5,6 @@
  * The first one has the lowest priority.
  */
 #define CONFIG_TASK_LIST \
-  TASK(BLINK, UserLedBlink, NULL) \
-  TASK(KEYSCAN, keyboard_scan_task, NULL) \
-  TASK(GPIOISR, gpio_task, NULL) \
+  TASK(WATCHDOG, watchdog_task, NULL) \
   TASK(TESTTMR, timer_calib_task, (void *)'T')\
-  TASK(CONSOLE, console_task, NULL) \
-  TASK(HOSTCMD, host_command_task, NULL) \
-  TASK(I8042CMD, i8042_command_task, NULL)
+  TASK(CONSOLE, console_task, NULL)
diff --git a/test/timer_dos.tasklist b/test/timer_dos.tasklist
index 8212088351..7fced26663 100644
--- a/test/timer_dos.tasklist
+++ b/test/timer_dos.tasklist
@@ -5,13 +5,9 @@
  * The first one has the lowest priority.
  */
 #define CONFIG_TASK_LIST \
-  TASK(BLINK, UserLedBlink, NULL) \
-  TASK(KEYSCAN, keyboard_scan_task, NULL) \
-  TASK(GPIOISR, gpio_task, NULL) \
+  TASK(WATCHDOG, watchdog_task, NULL) \
   TASK(CONSOLE, console_task, NULL) \
   TASK(TMRA, TaskTimer, (void *)1234) \
   TASK(TMRB, TaskTimer, (void *)5678) \
   TASK(TMRC, TaskTimer, (void *)8462) \
-  TASK(TMRD, TaskTimer, (void *)3719) \
-  TASK(HOSTCMD, host_command_task, NULL)\
-  TASK(I8042CMD, i8042_command_task, NULL)
+  TASK(TMRD, TaskTimer, (void *)3719)