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Change USBD_MemCopy to not be static inline

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I'm sure it's slightly more efficient as a static inline function, but
it results in less flash usage as a separate function. This is important
for the bootloader where every byte matters.
This commit is contained in:
Doug Brown 2023-08-06 20:35:28 -07:00 committed by Doug Brown
parent 2c35f61c88
commit f68c1d1d44
2 changed files with 19 additions and 18 deletions
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18
hal/m258ke/nuvoton/usbd.c
View File

@ -107,6 +107,24 @@ void USBD_Start(void)
USBD_ENABLE_INT(USBD_INT_BUS | USBD_INT_USB | USBD_INT_FLDET | USBD_INT_WAKEUP);
}
/**
* @brief To support byte access between USB SRAM and system SRAM
*
* @param[in] dest Destination pointer.
*
* @param[in] src Source pointer.
*
* @param[in] size Byte count.
*
*
* @details This function will copy the number of data specified by size and src parameters to the address specified by dest parameter.
*
*/
void USBD_MemCopy(uint8_t *dest, uint8_t *src, uint32_t size)
{
while (size--) *dest++ = *src++;
}
/**
* @brief Get the received SETUP packet
*

19
hal/m258ke/nuvoton/usbd.h
View File

@ -515,24 +515,6 @@ extern const S_USBD_INFO_T gsInfo;
*/
#define USBD_GET_EP_STALL(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].CFGP + (uint32_t)((ep) << 4))) & USBD_CFGP_SSTALL_Msk)
/**
* @brief To support byte access between USB SRAM and system SRAM
*
* @param[in] dest Destination pointer.
*
* @param[in] src Source pointer.
*
* @param[in] size Byte count.
*
*
* @details This function will copy the number of data specified by size and src parameters to the address specified by dest parameter.
*
*/
__STATIC_INLINE void USBD_MemCopy(uint8_t *dest, uint8_t *src, uint32_t size)
{
while (size--) *dest++ = *src++;
}
/**
* @brief Set USB endpoint stall state
@ -638,6 +620,7 @@ typedef void (*CLASS_REQ)(void); /*!< Functional
/*--------------------------------------------------------------------*/
void USBD_Open(const S_USBD_INFO_T *param, CLASS_REQ pfnClassReq);
void USBD_Start(void);
void USBD_MemCopy(uint8_t *dest, uint8_t *src, uint32_t size);
void USBD_GetSetupPacket(uint8_t *buf);
void USBD_ProcessSetupPacket(void);
void USBD_StandardRequest(void);