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43 lines
808 B
C
43 lines
808 B
C
/* Hardware specific USB functions */
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/*
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* For detail, please see the documentation of
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* STM32F10x USB Full Speed Device Library (USB-FS-Device_Lib)
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* by STMicroelectronics' MCD Application Team
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*/
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#include "ch.h"
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#include "hal.h"
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#include "board.h"
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#include "usb_lib.h"
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#include "usb_prop.h"
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#include "usb_desc.h"
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#include "hw_config.h"
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#include "platform_config.h"
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#include "usb_pwr.h"
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void
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Enter_LowPowerMode (void)
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{
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bDeviceState = SUSPENDED;
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}
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void
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Leave_LowPowerMode (void)
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{
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DEVICE_INFO *pInfo = &Device_Info;
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if (pInfo->Current_Configuration != 0)
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bDeviceState = CONFIGURED;
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else
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bDeviceState = ATTACHED;
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}
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const uint8_t *
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unique_device_id (void)
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{
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/* STM32F103 has 96-bit unique device identifier */
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const uint8_t *addr = (const uint8_t *)0x1ffff7e8;
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return addr;
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}
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