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Commit 28401f7b authored by Dean Camera's avatar Dean Camera
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Spell check all source files once again to find any typos.

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Bootloaders/CDC/BootloaderCDC.txt
View file @ 28401f7b
......@@ -60,7 +60,7 @@
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......@@ -69,4 +69,4 @@
* </td>
* </tr>
* </table>
*/
\ No newline at end of file
*/
Bootloaders/DFU/BootloaderDFU.txt
View file @ 28401f7b
......@@ -71,7 +71,7 @@
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......
Demos/Device/ClassDriver/AudioInput/AudioInput.txt
View file @ 28401f7b
......@@ -61,7 +61,7 @@
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......
Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
View file @ 28401f7b
......@@ -156,7 +156,7 @@ void EVENT_USB_Device_Connect(void)
/* PWM speaker timer initialization */
TCCR3A = ((1 << WGM30) | (1 << COM3A1) | (1 << COM3A0)
| (1 << COM3B1) | (1 << COM3B0)); // Set on match, clear on TOP
TCCR3B = ((1 << WGM32) | (1 << CS30)); // Fast 8-Bit PWM, Fcpu speed
TCCR3B = ((1 << WGM32) | (1 << CS30)); // Fast 8-Bit PWM, F_CPU speed
#endif
}
......
Demos/Device/ClassDriver/AudioOutput/AudioOutput.txt
View file @ 28401f7b
......@@ -63,7 +63,7 @@
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......
Demos/Device/ClassDriver/DualVirtualSerial/DualVirtualSerial.txt
View file @ 28401f7b
......@@ -73,7 +73,7 @@
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......@@ -82,4 +82,4 @@
* </td>
* </tr>
* </table>
*/
\ No newline at end of file
*/
Demos/Device/ClassDriver/GenericHID/GenericHID.txt
View file @ 28401f7b
......@@ -57,7 +57,7 @@
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......
Demos/Device/ClassDriver/Joystick/Joystick.txt
View file @ 28401f7b
......@@ -61,7 +61,7 @@
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......@@ -70,4 +70,4 @@
* </td>
* </tr>
* </table>
*/
\ No newline at end of file
*/
Demos/Device/ClassDriver/Keyboard/Keyboard.txt
View file @ 28401f7b
......@@ -55,12 +55,12 @@
* when the USB connection to a host is present. To use the keyboard example,
* manipulate the joystick to send the letters a, b, c, d and e. See the USB HID
* documentation for more information on sending keyboard event and key presses. Unlike
* other LUFA Keyboard demos, this example shows explicitly how to send multiple keypresses
* other LUFA Keyboard demos, this example shows explicitly how to send multiple key presses
* inside the same report to the host.
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......
Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.txt
View file @ 28401f7b
......@@ -65,7 +65,7 @@
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......
Demos/Device/ClassDriver/MIDI/MIDI.txt
View file @ 28401f7b
......@@ -62,7 +62,7 @@
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......
Demos/Device/ClassDriver/MassStorage/Lib/DataflashManager.c
View file @ 28401f7b
......@@ -30,7 +30,7 @@
/** \file
*
* Functions to manage the physical dataflash media, including reading and writing of
* Functions to manage the physical Dataflash media, including reading and writing of
* blocks of data. These functions are called by the SCSI layer when data must be stored
* or retrieved to/from the physical storage media. If a different media is used (such
* as a SD card or EEPROM), functions similar to these will need to be generated.
......@@ -39,9 +39,9 @@
#define INCLUDE_FROM_DATAFLASHMANAGER_C
#include "DataflashManager.h"
/** Writes blocks (OS blocks, not Dataflash pages) to the storage medium, the board dataflash IC(s), from
/** Writes blocks (OS blocks, not Dataflash pages) to the storage medium, the board Dataflash IC(s), from
* the pre-selected data OUT endpoint. This routine reads in OS sized blocks from the endpoint and writes
* them to the dataflash in Dataflash page sized blocks.
* them to the Dataflash in Dataflash page sized blocks.
*
* \param[in] MSInterfaceInfo Pointer to a structure containing a Mass Storage Class configuration and state
* \param[in] BlockAddress Data block starting address for the write sequence
......@@ -60,13 +60,13 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
Dataflash_SelectChipFromPage(CurrDFPage);
#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)
/* Copy selected dataflash's current page contents to the dataflash buffer */
/* Copy selected dataflash's current page contents to the Dataflash buffer */
Dataflash_SendByte(DF_CMD_MAINMEMTOBUFF1);
Dataflash_SendAddressBytes(CurrDFPage, 0);
Dataflash_WaitWhileBusy();
#endif
/* Send the dataflash buffer write command */
/* Send the Dataflash buffer write command */
Dataflash_SendByte(DF_CMD_BUFF1WRITE);
Dataflash_SendAddressBytes(0, CurrDFPageByte);
......@@ -78,7 +78,7 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
{
uint8_t BytesInBlockDiv16 = 0;
/* Write an endpoint packet sized data block to the dataflash */
/* Write an endpoint packet sized data block to the Dataflash */
while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
{
/* Check if the endpoint is currently empty */
......@@ -92,30 +92,30 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
return;
}
/* Check if end of dataflash page reached */
/* Check if end of Dataflash page reached */
if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))
{
/* Write the dataflash buffer contents back to the dataflash page */
/* Write the Dataflash buffer contents back to the Dataflash page */
Dataflash_WaitWhileBusy();
Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);
Dataflash_SendAddressBytes(CurrDFPage, 0);
/* Reset the dataflash buffer counter, increment the page counter */
/* Reset the Dataflash buffer counter, increment the page counter */
CurrDFPageByteDiv16 = 0;
CurrDFPage++;
/* Once all the dataflash ICs have had their first buffers filled, switch buffers to maintain throughput */
/* Once all the Dataflash ICs have had their first buffers filled, switch buffers to maintain throughput */
if (Dataflash_GetSelectedChip() == DATAFLASH_CHIP_MASK(DATAFLASH_TOTALCHIPS))
UsingSecondBuffer = !(UsingSecondBuffer);
/* Select the next dataflash chip based on the new dataflash page index */
/* Select the next Dataflash chip based on the new Dataflash page index */
Dataflash_SelectChipFromPage(CurrDFPage);
#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)
/* If less than one dataflash page remaining, copy over the existing page to preserve trailing data */
/* If less than one Dataflash page remaining, copy over the existing page to preserve trailing data */
if ((TotalBlocks * (VIRTUAL_MEMORY_BLOCK_SIZE >> 4)) < (DATAFLASH_PAGE_SIZE >> 4))
{
/* Copy selected dataflash's current page contents to the dataflash buffer */
/* Copy selected dataflash's current page contents to the Dataflash buffer */
Dataflash_WaitWhileBusy();
Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_MAINMEMTOBUFF2 : DF_CMD_MAINMEMTOBUFF1);
Dataflash_SendAddressBytes(CurrDFPage, 0);
......@@ -123,12 +123,12 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
}
#endif
/* Send the dataflash buffer write command */
/* Send the Dataflash buffer write command */
Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2WRITE : DF_CMD_BUFF1WRITE);
Dataflash_SendAddressBytes(0, 0);
}
/* Write one 16-byte chunk of data to the dataflash */
/* Write one 16-byte chunk of data to the Dataflash */
Dataflash_SendByte(Endpoint_Read_Byte());
Dataflash_SendByte(Endpoint_Read_Byte());
Dataflash_SendByte(Endpoint_Read_Byte());
......@@ -146,7 +146,7 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
Dataflash_SendByte(Endpoint_Read_Byte());
Dataflash_SendByte(Endpoint_Read_Byte());
/* Increment the dataflash page 16 byte block counter */
/* Increment the Dataflash page 16 byte block counter */
CurrDFPageByteDiv16++;
/* Increment the block 16 byte block counter */
......@@ -161,7 +161,7 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
TotalBlocks--;
}
/* Write the dataflash buffer contents back to the dataflash page */
/* Write the Dataflash buffer contents back to the Dataflash page */
Dataflash_WaitWhileBusy();
Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);
Dataflash_SendAddressBytes(CurrDFPage, 0x00);
......@@ -171,11 +171,11 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
if (!(Endpoint_IsReadWriteAllowed()))
Endpoint_ClearOUT();
/* Deselect all dataflash chips */
/* Deselect all Dataflash chips */
Dataflash_DeselectChip();
}
/** Reads blocks (OS blocks, not Dataflash pages) from the storage medium, the board dataflash IC(s), into
/** Reads blocks (OS blocks, not Dataflash pages) from the storage medium, the board Dataflash IC(s), into
* the pre-selected data IN endpoint. This routine reads in Dataflash page sized blocks from the Dataflash
* and writes them in OS sized blocks to the endpoint.
*
......@@ -194,7 +194,7 @@ void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
/* Select the correct starting Dataflash IC for the block requested */
Dataflash_SelectChipFromPage(CurrDFPage);
/* Send the dataflash main memory page read command */
/* Send the Dataflash main memory page read command */
Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);
Dataflash_SendAddressBytes(CurrDFPage, CurrDFPageByte);
Dataflash_SendByte(0x00);
......@@ -210,7 +210,7 @@ void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
{
uint8_t BytesInBlockDiv16 = 0;
/* Write an endpoint packet sized data block to the dataflash */
/* Write an endpoint packet sized data block to the Dataflash */
while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
{
/* Check if the endpoint is currently full */
......@@ -224,17 +224,17 @@ void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
return;
}
/* Check if end of dataflash page reached */
/* Check if end of Dataflash page reached */
if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))
{
/* Reset the dataflash buffer counter, increment the page counter */
/* Reset the Dataflash buffer counter, increment the page counter */
CurrDFPageByteDiv16 = 0;
CurrDFPage++;
/* Select the next dataflash chip based on the new dataflash page index */
/* Select the next Dataflash chip based on the new Dataflash page index */
Dataflash_SelectChipFromPage(CurrDFPage);
/* Send the dataflash main memory page read command */
/* Send the Dataflash main memory page read command */
Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);
Dataflash_SendAddressBytes(CurrDFPage, 0);
Dataflash_SendByte(0x00);
......@@ -243,7 +243,7 @@ void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
Dataflash_SendByte(0x00);
}
/* Read one 16-byte chunk of data from the dataflash */
/* Read one 16-byte chunk of data from the Dataflash */
Endpoint_Write_Byte(Dataflash_ReceiveByte());
Endpoint_Write_Byte(Dataflash_ReceiveByte());
Endpoint_Write_Byte(Dataflash_ReceiveByte());
......@@ -261,7 +261,7 @@ void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
Endpoint_Write_Byte(Dataflash_ReceiveByte());
Endpoint_Write_Byte(Dataflash_ReceiveByte());
/* Increment the dataflash page 16 byte block counter */
/* Increment the Dataflash page 16 byte block counter */
CurrDFPageByteDiv16++;
/* Increment the block 16 byte block counter */
......@@ -280,14 +280,14 @@ void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
if (!(Endpoint_IsReadWriteAllowed()))
Endpoint_ClearIN();
/* Deselect all dataflash chips */
/* Deselect all Dataflash chips */
Dataflash_DeselectChip();
}
/** Writes blocks (OS blocks, not Dataflash pages) to the storage medium, the board dataflash IC(s), from
/** Writes blocks (OS blocks, not Dataflash pages) to the storage medium, the board Dataflash IC(s), from
* the a given RAM buffer. This routine reads in OS sized blocks from the buffer and writes them to the
* dataflash in Dataflash page sized blocks. This can be linked to FAT libraries to write files to the
* dataflash.
* Dataflash in Dataflash page sized blocks. This can be linked to FAT libraries to write files to the
* Dataflash.
*
* \param[in] BlockAddress Data block starting address for the write sequence
* \param[in] TotalBlocks Number of blocks of data to write
......@@ -306,13 +306,13 @@ void DataflashManager_WriteBlocks_RAM(const uint32_t BlockAddress,
Dataflash_SelectChipFromPage(CurrDFPage);
#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)
/* Copy selected dataflash's current page contents to the dataflash buffer */
/* Copy selected dataflash's current page contents to the Dataflash buffer */
Dataflash_SendByte(DF_CMD_MAINMEMTOBUFF1);
Dataflash_SendAddressBytes(CurrDFPage, 0);
Dataflash_WaitWhileBusy();
#endif
/* Send the dataflash buffer write command */
/* Send the Dataflash buffer write command */
Dataflash_SendByte(DF_CMD_BUFF1WRITE);
Dataflash_SendAddressBytes(0, CurrDFPageByte);
......@@ -320,33 +320,33 @@ void DataflashManager_WriteBlocks_RAM(const uint32_t BlockAddress,
{
uint8_t BytesInBlockDiv16 = 0;
/* Write an endpoint packet sized data block to the dataflash */
/* Write an endpoint packet sized data block to the Dataflash */
while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
{
/* Check if end of dataflash page reached */
/* Check if end of Dataflash page reached */
if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))
{
/* Write the dataflash buffer contents back to the dataflash page */
/* Write the Dataflash buffer contents back to the Dataflash page */
Dataflash_WaitWhileBusy();
Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);
Dataflash_SendAddressBytes(CurrDFPage, 0);
/* Reset the dataflash buffer counter, increment the page counter */
/* Reset the Dataflash buffer counter, increment the page counter */
CurrDFPageByteDiv16 = 0;
CurrDFPage++;
/* Once all the dataflash ICs have had their first buffers filled, switch buffers to maintain throughput */
/* Once all the Dataflash ICs have had their first buffers filled, switch buffers to maintain throughput */
if (Dataflash_GetSelectedChip() == DATAFLASH_CHIP_MASK(DATAFLASH_TOTALCHIPS))
UsingSecondBuffer = !(UsingSecondBuffer);
/* Select the next dataflash chip based on the new dataflash page index */
/* Select the next Dataflash chip based on the new Dataflash page index */
Dataflash_SelectChipFromPage(CurrDFPage);
#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)
/* If less than one dataflash page remaining, copy over the existing page to preserve trailing data */
/* If less than one Dataflash page remaining, copy over the existing page to preserve trailing data */
if ((TotalBlocks * (VIRTUAL_MEMORY_BLOCK_SIZE >> 4)) < (DATAFLASH_PAGE_SIZE >> 4))
{
/* Copy selected dataflash's current page contents to the dataflash buffer */
/* Copy selected dataflash's current page contents to the Dataflash buffer */
Dataflash_WaitWhileBusy();
Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_MAINMEMTOBUFF2 : DF_CMD_MAINMEMTOBUFF1);
Dataflash_SendAddressBytes(CurrDFPage, 0);
......@@ -354,17 +354,17 @@ void DataflashManager_WriteBlocks_RAM(const uint32_t BlockAddress,
}
#endif
/* Send the dataflash buffer write command */
/* Send the Dataflash buffer write command */
Dataflash_ToggleSelectedChipCS();
Dataflash_SendByte(DF_CMD_BUFF1WRITE);
Dataflash_SendAddressBytes(0, 0);
}
/* Write one 16-byte chunk of data to the dataflash */
/* Write one 16-byte chunk of data to the Dataflash */
for (uint8_t ByteNum = 0; ByteNum < 16; ByteNum++)
Dataflash_SendByte(*(BufferPtr++));
/* Increment the dataflash page 16 byte block counter */
/* Increment the Dataflash page 16 byte block counter */
CurrDFPageByteDiv16++;
/* Increment the block 16 byte block counter */
......@@ -375,20 +375,20 @@ void DataflashManager_WriteBlocks_RAM(const uint32_t BlockAddress,
TotalBlocks--;
}
/* Write the dataflash buffer contents back to the dataflash page */
/* Write the Dataflash buffer contents back to the Dataflash page */
Dataflash_WaitWhileBusy();
Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);
Dataflash_SendAddressBytes(CurrDFPage, 0x00);
Dataflash_WaitWhileBusy();
/* Deselect all dataflash chips */
/* Deselect all Dataflash chips */
Dataflash_DeselectChip();
}
/** Reads blocks (OS blocks, not Dataflash pages) from the storage medium, the board dataflash IC(s), into
/** Reads blocks (OS blocks, not Dataflash pages) from the storage medium, the board Dataflash IC(s), into
* the a preallocated RAM buffer. This routine reads in Dataflash page sized blocks from the Dataflash
* and writes them in OS sized blocks to the given buffer. This can be linked to FAT libraries to read
* the files stored on the dataflash.
* the files stored on the Dataflash.
*
* \param[in] BlockAddress Data block starting address for the read sequence
* \param[in] TotalBlocks Number of blocks of data to read
......@@ -405,7 +405,7 @@ void DataflashManager_ReadBlocks_RAM(const uint32_t BlockAddress,
/* Select the correct starting Dataflash IC for the block requested */
Dataflash_SelectChipFromPage(CurrDFPage);
/* Send the dataflash main memory page read command */
/* Send the Dataflash main memory page read command */
Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);
Dataflash_SendAddressBytes(CurrDFPage, CurrDFPageByte);
Dataflash_SendByte(0x00);
......@@ -417,20 +417,20 @@ void DataflashManager_ReadBlocks_RAM(const uint32_t BlockAddress,
{
uint8_t BytesInBlockDiv16 = 0;
/* Write an endpoint packet sized data block to the dataflash */
/* Write an endpoint packet sized data block to the Dataflash */
while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
{
/* Check if end of dataflash page reached */
/* Check if end of Dataflash page reached */
if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))
{
/* Reset the dataflash buffer counter, increment the page counter */
/* Reset the Dataflash buffer counter, increment the page counter */
CurrDFPageByteDiv16 = 0;
CurrDFPage++;
/* Select the next dataflash chip based on the new dataflash page index */
/* Select the next Dataflash chip based on the new Dataflash page index */
Dataflash_SelectChipFromPage(CurrDFPage);
/* Send the dataflash main memory page read command */
/* Send the Dataflash main memory page read command */
Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);
Dataflash_SendAddressBytes(CurrDFPage, 0);
Dataflash_SendByte(0x00);
......@@ -439,11 +439,11 @@ void DataflashManager_ReadBlocks_RAM(const uint32_t BlockAddress,
Dataflash_SendByte(0x00);
}
/* Read one 16-byte chunk of data from the dataflash */
/* Read one 16-byte chunk of data from the Dataflash */
for (uint8_t ByteNum = 0; ByteNum < 16; ByteNum++)
*(BufferPtr++) = Dataflash_ReceiveByte();
/* Increment the dataflash page 16 byte block counter */
/* Increment the Dataflash page 16 byte block counter */
CurrDFPageByteDiv16++;
/* Increment the block 16 byte block counter */
......@@ -454,14 +454,14 @@ void DataflashManager_ReadBlocks_RAM(const uint32_t BlockAddress,
TotalBlocks--;
}
/* Deselect all dataflash chips */
/* Deselect all Dataflash chips */
Dataflash_DeselectChip();
}
/** Disables the dataflash memory write protection bits on the board Dataflash ICs, if enabled. */
/** Disables the Dataflash memory write protection bits on the board Dataflash ICs, if enabled. */
void DataflashManager_ResetDataflashProtections(void)
{
/* Select first dataflash chip, send the read status register command */
/* Select first Dataflash chip, send the read status register command */
Dataflash_SelectChip(DATAFLASH_CHIP1);
Dataflash_SendByte(DF_CMD_GETSTATUS);
......@@ -477,7 +477,7 @@ void DataflashManager_ResetDataflashProtections(void)
Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[3]);
}
/* Select second dataflash chip (if present on selected board), send read status register command */
/* Select second Dataflash chip (if present on selected board), send read status register command */
#if (DATAFLASH_TOTALCHIPS == 2)
Dataflash_SelectChip(DATAFLASH_CHIP2);
Dataflash_SendByte(DF_CMD_GETSTATUS);
......@@ -495,7 +495,7 @@ void DataflashManager_ResetDataflashProtections(void)
}
#endif
/* Deselect current dataflash chip */
/* Deselect current Dataflash chip */
Dataflash_DeselectChip();
}
......
Demos/Device/ClassDriver/MassStorage/Lib/DataflashManager.h
View file @ 28401f7b
......@@ -53,7 +53,7 @@
#endif
/* Defines: */
/** Total number of bytes of the storage medium, comprised of one or more dataflash ICs. */
/** Total number of bytes of the storage medium, comprised of one or more Dataflash ICs. */
#define VIRTUAL_MEMORY_BYTES ((uint32_t)DATAFLASH_PAGES * DATAFLASH_PAGE_SIZE * DATAFLASH_TOTALCHIPS)
/** Block size of the device. This is kept at 512 to remain compatible with the OS despite the underlying
......
Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c
View file @ 28401f7b
......@@ -241,7 +241,7 @@ static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInte
}
/** Command processing for an issued SCSI READ (10) or WRITE (10) command. This command reads in the block start address
* and total number of blocks to process, then calls the appropriate low-level dataflash routine to handle the actual
* and total number of blocks to process, then calls the appropriate low-level Dataflash routine to handle the actual
* reading and writing of the data.
*
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
......
Demos/Device/ClassDriver/MassStorage/MassStorage.txt
View file @ 28401f7b
......@@ -74,7 +74,7 @@
*
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
* The following defines can be found in this demo, which can control the demo behavior when defined, or changed in value.
*
* <table>
* <tr>
......
Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.c
View file @ 28401f7b
......@@ -30,7 +30,7 @@
/** \file
*
* Functions to manage the physical dataflash media, including reading and writing of
* Functions to manage the physical Dataflash media, including reading and writing of
* blocks of data. These functions are called by the SCSI layer when data must be stored
* or retrieved to/from the physical storage media. If a different media is used (such
* as a SD card or EEPROM), functions similar to these will need to be generated.
......@@ -39,9 +39,9 @@
#define INCLUDE_FROM_DATAFLASHMANAGER_C
#include "DataflashManager.h"
/** Writes blocks (OS blocks, not Dataflash pages) to the storage medium, the board dataflash IC(s), from
/** Writes blocks (OS blocks, not Dataflash pages) to the storage medium, the board Dataflash IC(s), from
* the pre-selected data OUT endpoint. This routine reads in OS sized blocks from the endpoint and writes
* them to the dataflash in Dataflash page sized blocks.
* them to the Dataflash in Dataflash page sized blocks.
*
* \param[in] MSInterfaceInfo Pointer to a structure containing a Mass Storage Class configuration and state
* \param[in] BlockAddress Data block starting address for the write sequence
......@@ -60,13 +60,13 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
Dataflash_SelectChipFromPage(CurrDFPage);
#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)
/* Copy selected dataflash's current page contents to the dataflash buffer */
/* Copy selected dataflash's current page contents to the Dataflash buffer */
Dataflash_SendByte(DF_CMD_MAINMEMTOBUFF1);
Dataflash_SendAddressBytes(CurrDFPage, 0);
Dataflash_WaitWhileBusy();
#endif
/* Send the dataflash buffer write command */
/* Send the Dataflash buffer write command */
Dataflash_SendByte(DF_CMD_BUFF1WRITE);
Dataflash_SendAddressBytes(0, CurrDFPageByte);
......@@ -78,7 +78,7 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
{
uint8_t BytesInBlockDiv16 = 0;
/* Write an endpoint packet sized data block to the dataflash */
/* Write an endpoint packet sized data block to the Dataflash */
while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
{
/* Check if the endpoint is currently empty */
......@@ -92,30 +92,30 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
return;
}
/* Check if end of dataflash page reached */
/* Check if end of Dataflash page reached */
if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))
{
/* Write the dataflash buffer contents back to the dataflash page */
/* Write the Dataflash buffer contents back to the Dataflash page */
Dataflash_WaitWhileBusy();
Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);
Dataflash_SendAddressBytes(CurrDFPage, 0);
/* Reset the dataflash buffer counter, increment the page counter */
/* Reset the Dataflash buffer counter, increment the page counter */
CurrDFPageByteDiv16 = 0;
CurrDFPage++;
/* Once all the dataflash ICs have had their first buffers filled, switch buffers to maintain throughput */
/* Once all the Dataflash ICs have had their first buffers filled, switch buffers to maintain throughput */
if (Dataflash_GetSelectedChip() == DATAFLASH_CHIP_MASK(DATAFLASH_TOTALCHIPS))
UsingSecondBuffer = !(UsingSecondBuffer);