Create stub files for charge_state_v2.c

Remove copied code from V1 implementation, reduce to bare minimum needed to
satisfy external dependencies.

Don't actually enable it for any platforms, though.

BRANCH=ToT
BUG=chrome-os-partner:23776
TEST=make buildall -j

It's used by anything and doesn't do anything if it was, but test
compilation of the changed sources by defining CONFIG_CHARGER_V2.

Change-Id: Iea37d0b4fc48c8ebf7f7088cd1674d6e275d03d4
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/190853
Reviewed-by: Randall Spangler <rspangler@chromium.org>

1 files changed, 66 insertions, 0 deletions

diff --git a/common/charge_state_v2.c b/common/charge_state_v2.c
new file mode 100644
index 0000000000..1f0d4d6350
--- /dev/null
+++ b/common/charge_state_v2.c
@@ -0,0 +1,66 @@
+/* Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ *
+ * Battery charging task and state machine.
+ */
+
+#include "battery.h"
+#include "charge_state.h"
+#include "charger.h"
+#include "chipset.h"
+#include "common.h"
+#include "console.h"
+#include "extpower.h"
+#include "gpio.h"
+#include "hooks.h"
+#include "host_command.h"
+#include "printf.h"
+#include "system.h"
+#include "task.h"
+#include "timer.h"
+#include "util.h"
+
+/* Console output macros */
+#define CPUTS(outstr) cputs(CC_CHARGER, outstr)
+#define CPRINTF(format, args...) cprintf(CC_CHARGER, format, ## args)
+
+
+
+void charger_task(void)
+{
+	while (1)
+		task_wait_event(-1);
+}
+
+
+int charge_keep_power_off(void)
+{
+	return 0;
+}
+
+
+enum charge_state charge_get_state(void)
+{
+	return PWR_STATE_INIT;
+}
+
+uint32_t charge_get_flags(void)
+{
+	return 0;
+}
+
+int charge_get_percent(void)
+{
+	return 0;
+}
+
+int charge_temp_sensor_get_val(int idx, int *temp_ptr)
+{
+	return EC_ERROR_UNKNOWN;
+}
+
+int charge_want_shutdown(void)
+{
+	return 0;
+}