44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
#ifndef _API_DEVICE_H
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#define _API_DEVICE_H
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#define DEV_FEAT_SDCARD 0x01 //支持SD卡
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#define DEV_FEAT_SDCARD1 0x02 //支持SD1卡
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#define DEV_FEAT_USB 0x04 //支持USB
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enum {
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DEV_SDCARD = 0,
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DEV_SDCARD1,
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DEV_UDISK,
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DEV_USBPC,
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DEV_EARPHONE,
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DEV_LINEIN,
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DEV_MIC,
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DEV_HDMI,
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DEV_DP_GND,
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DEV_DPDM_SC,
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DEV_TOTAL_NUM,
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DEV_SPIFLASH = 0x30, //读ID检测,不参与该头文件中的device检测机制
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};
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extern uint32_t cfg_dev_feat;
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#define dev_sdcard_is_support() (bool)(cfg_dev_feat & DEV_FEAT_SDCARD)
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#define dev_sdcard1_is_support() (bool)(cfg_dev_feat & DEV_FEAT_SDCARD1)
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#define dev_usb_is_support() (bool)(cfg_dev_feat & DEV_FEAT_USB)
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void dev_init(void);
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bool dev_is_online(u16 dev_num);
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bool dev_online_filter(u16 dev_num);
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bool dev_offline_filter(u16 dev_num);
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void dev_delay_times(u8 dev_num, u8 times); //同时设置, online去抖延时 和 offline 去抖延时, 它们的延时一样的,兼容以前.
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void dev_delay_online_times(u8 dev_num, u8 times); //单独设置online去抖延时(新增).
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void dev_delay_offline_times(u8 dev_num, u8 times); //单独设置offline 去抖延时.(新增)
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void dev_clr_sta(u8 dev_num);
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bool dev_udisk_activation_try(u8 mode);
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bool dev_is_invalid(u8 dev_num);
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void sd_disk_switch(u8 index); //双SD卡底层切换
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void udisk_resume(void);
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void udisk_suspend(void);
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void sd_disable(void);
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#endif // _API_DEVICE_H
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