diff options
Diffstat (limited to 'board/host/charger.c')
-rw-r--r-- | board/host/charger.c | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/board/host/charger.c b/board/host/charger.c deleted file mode 100644 index 1dd972a82e..0000000000 --- a/board/host/charger.c +++ /dev/null @@ -1,152 +0,0 @@ -/* Copyright 2012 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. - * - * Mock battery charger driver. - */ - -#include "battery_smart.h" -#include "charger.h" -#include "console.h" -#include "common.h" -#include "util.h" - -static const struct charger_info mock_charger_info = { - .name = "MockCharger", - .voltage_max = 19200, - .voltage_min = 1024, - .voltage_step = 16, - .current_max = 8192, - .current_min = 128, - .current_step = 128, - .input_current_max = 8064, - .input_current_min = 128, - .input_current_step = 128, -}; - -#define OPTION_CHARGE_INHIBIT BIT(0) - -static uint32_t mock_option; -static uint32_t mock_mode; -static uint32_t mock_current; -static uint32_t mock_voltage; -static uint32_t mock_input_current; - -const struct charger_info *charger_get_info(void) -{ - return &mock_charger_info; -} - - -int charger_get_status(int *status) -{ - *status = CHARGER_LEVEL_2; - if (mock_mode & CHARGE_FLAG_INHIBIT_CHARGE) - *status |= CHARGER_CHARGE_INHIBITED; - - return EC_SUCCESS; -} - - -int charger_set_mode(int mode) -{ - if (mode & CHARGE_FLAG_INHIBIT_CHARGE) - mock_mode |= OPTION_CHARGE_INHIBIT; - else - mock_mode &= ~OPTION_CHARGE_INHIBIT; - return EC_SUCCESS; -} - - -int charger_get_current(int *current) -{ - *current = mock_current; - return EC_SUCCESS; -} - - -int charger_set_current(int current) -{ - const struct charger_info *info = charger_get_info(); - - if (current > 0 && current < info->current_min) - current = info->current_min; - if (current > info->current_max) - current = info->current_max; - - if (mock_current != current) - ccprintf("Charger set current: %d\n", current); - mock_current = current; - return EC_SUCCESS; -} - -int charger_get_voltage(int *voltage) -{ - *voltage = mock_voltage; - return EC_SUCCESS; -} - - -int charger_set_voltage(int voltage) -{ - mock_voltage = voltage; - ccprintf("Charger set voltage: %d\n", voltage); - return EC_SUCCESS; -} - - -int charger_get_option(int *option) -{ - *option = mock_option; - return EC_SUCCESS; -} - - -int charger_set_option(int option) -{ - mock_option = option; - return EC_SUCCESS; -} - - -int charger_manufacturer_id(int *id) -{ - return EC_SUCCESS; -} - - -int charger_device_id(int *id) -{ - return EC_SUCCESS; -} - - -int charger_get_input_current(int *input_current) -{ - *input_current = mock_input_current; - return EC_SUCCESS; -} - - -int charger_set_input_current(int current) -{ - const struct charger_info *info = charger_get_info(); - - if (current < info->input_current_min) - current = info->input_current_min; - if (current > info->input_current_max) - current = info->input_current_max; - - if (mock_input_current != current) - ccprintf("Charger set input current: %d\n", current); - - mock_input_current = current; - return EC_SUCCESS; -} - - -int charger_post_init(void) -{ - mock_current = mock_input_current = CONFIG_CHARGER_INPUT_CURRENT; - return EC_SUCCESS; -} |