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[F7][LIB] Fix MacOS on-board flash MSC mode for F7 (HAL) 

Equivalent to a3d4048 (#7266)
This commit is contained in:
jflyper 2019-07-30 02:23:42 +09:00
parent d99c53c86f
commit 713783c76b
1 changed files with 11 additions and 0 deletions
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11
lib/main/STM32F7/Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_scsi.c
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@ -349,6 +349,12 @@ static int8_t SCSI_ModeSense6 (USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *
len--; len--;
hmsc->bot_data[len] = MSC_Mode_Sense6_data[len]; hmsc->bot_data[len] = MSC_Mode_Sense6_data[len];
} }
// set bit 7 of the device configuration byte to indicate write protection
if (((USBD_StorageTypeDef *)pdev->pMSC_UserData)->IsWriteProtected(lun) != 0) {
hmsc->bot_data[2] = hmsc->bot_data[2] | (1 << 7);
}
return 0; return 0;
} }
@ -375,6 +381,11 @@ static int8_t SCSI_ModeSense10 (USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t
hmsc->bot_data[len] = MSC_Mode_Sense10_data[len]; hmsc->bot_data[len] = MSC_Mode_Sense10_data[len];
} }
// set bit 7 of the device configuration byte to indicate write protection
if (((USBD_StorageTypeDef *)pdev->pMSC_UserData)->IsWriteProtected(lun) != 0) {
hmsc->bot_data[3] = hmsc->bot_data[3] | (1 << 7);
}
return 0; return 0;
} }