8f34c2760d
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp: Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem. sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately. sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades. sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for fastboot. Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
98 lines
1.9 KiB
C
98 lines
1.9 KiB
C
/*
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* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2019-12-26 Joseph Chen first implementation
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*/
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#include <drivers/fuel_gauge.h>
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/* RT-Thread Device Interface */
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/*
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* This function initializes fuel gauge
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*/
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static rt_err_t rt_fg_init(struct rt_device *dev)
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{
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rt_fg_t *fg;
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RT_ASSERT(dev != RT_NULL);
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fg = (rt_fg_t *)dev;
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if (fg->ops->init)
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{
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return (fg->ops->init(fg));
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}
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return (-RT_ENOSYS);
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}
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static rt_err_t rt_fg_control(struct rt_device *dev, int cmd, void *args)
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{
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rt_fg_t *fg;
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RT_ASSERT(dev != RT_NULL);
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fg = (rt_fg_t *)dev;
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return (fg->ops->control(fg, cmd, args));
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}
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#ifdef RT_USING_DEVICE_OPS
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const static struct rt_device_ops fg_ops =
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{
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rt_fg_init,
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RT_NULL,
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RT_NULL,
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RT_NULL,
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RT_NULL,
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rt_fg_control,
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};
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#endif
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/**
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* This function register a fuel gauge device
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*/
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rt_err_t rt_fg_register(rt_fg_t *fg, const char *name, rt_uint32_t flag)
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{
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struct rt_device *device;
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RT_ASSERT(fg != RT_NULL);
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device = &(fg->parent);
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device->type = RT_Device_Class_PM;
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device->rx_indicate = RT_NULL;
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device->tx_complete = RT_NULL;
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#ifdef RT_USING_DEVICE_OPS
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device->ops = &fg_ops;
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#else
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device->init = rt_fg_init;
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device->open = RT_NULL;
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device->close = RT_NULL;
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device->read = RT_NULL;
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device->write = RT_NULL;
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device->control = rt_fg_control;
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#endif
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device->user_data = RT_NULL;
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return rt_device_register(device, name, flag);
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}
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static int fg_init_auto(void)
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{
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rt_device_t device;
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device = rt_device_find("fuel_gauge");
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if (device == RT_NULL)
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{
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return -RT_ERROR;
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}
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return rt_device_open(device, RT_DEVICE_OFLAG_RDWR);
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}
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INIT_DEVICE_EXPORT(fg_init_auto);
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