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Added LPC15xx support #31

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Added LPC15xx support #31

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37 changes: 35 additions & 2 deletions lpcprog.c
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Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,19 @@ static const unsigned int SectorTable_11xx[] =
4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096
};

// Used for LPC15xx devices
static const unsigned int SectorTable_15xx[] =
{
4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096,
4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096,
4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096,
4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096,
4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096,
4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096,
4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096,
4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096
};

// Used for LPC17xx devices
static const unsigned int SectorTable_17xx[] =
{
Expand Down Expand Up @@ -230,6 +243,13 @@ static LPC_DEVICE_TYPE LPCtypes[] =
{ 0x08018542, 0x00000000, 0, "1346", 48, 8, 12, 4096, SectorTable_17xx, CHIP_VARIANT_LPC13XX },
{ 0x08020543, 0x00000000, 0, "1347", 64, 8, 16, 4096, SectorTable_17xx, CHIP_VARIANT_LPC13XX },

{ 0x00001517, 0x00000000, 0, "1517", 64, 12, 16, 512, SectorTable_15xx, CHIP_VARIANT_LPC15XX },
{ 0x00001518, 0x00000000, 0, "1518", 128, 20, 32, 512, SectorTable_15xx, CHIP_VARIANT_LPC15XX },
{ 0x00001519, 0x00000000, 0, "1519", 256, 36, 64, 512, SectorTable_15xx, CHIP_VARIANT_LPC15XX },
{ 0x00001547, 0x00000000, 0, "1547", 64, 12, 16, 512, SectorTable_15xx, CHIP_VARIANT_LPC15XX },
{ 0x00001548, 0x00000000, 0, "1548", 128, 20, 32, 512, SectorTable_15xx, CHIP_VARIANT_LPC15XX },
{ 0x00001549, 0x00000000, 0, "1549", 256, 36, 64, 512, SectorTable_15xx, CHIP_VARIANT_LPC15XX },

{ 0x25001118, 0x00000000, 0, "1751", 32, 8, 8, 4096, SectorTable_17xx, CHIP_VARIANT_LPC17XX },
{ 0x25001121, 0x00000000, 0, "1752", 64, 16, 16, 4096, SectorTable_17xx, CHIP_VARIANT_LPC17XX },
{ 0x25011722, 0x00000000, 0, "1754", 128, 32, 18, 4096, SectorTable_17xx, CHIP_VARIANT_LPC17XX },
Expand Down Expand Up @@ -908,6 +928,7 @@ int NxpDownload(ISP_ENVIRONMENT *IspEnvironment)
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC17XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC13XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC11XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC15XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC8XX)
{
// Patch 0x1C, otherwise it is not running and jumps to boot mode
Expand Down Expand Up @@ -989,7 +1010,8 @@ int NxpDownload(ISP_ENVIRONMENT *IspEnvironment)
if (IspEnvironment->DetectOnly)
return (0);

if(LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC8XX)
if(LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC8XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC15XX)
{
// XON/XOFF must be switched off for LPC8XX
// otherwise problem during binary transmission of data to LPC8XX
Expand Down Expand Up @@ -1429,7 +1451,8 @@ int NxpDownload(ISP_ENVIRONMENT *IspEnvironment)
#endif
}
}
else if(LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC8XX)
else if(LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC8XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC15XX)
{
unsigned char BigAnswer[4096];
unsigned long CopyLengthPartialOffset = 0;
Expand Down Expand Up @@ -1587,6 +1610,7 @@ int NxpDownload(ISP_ENVIRONMENT *IspEnvironment)
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC18XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC17XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC13XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC15XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC11XX)
{
sprintf(tmpString, "G %ld T\r\n", IspEnvironment->StartAddress & ~1);
Expand Down Expand Up @@ -1623,6 +1647,7 @@ int NxpDownload(ISP_ENVIRONMENT *IspEnvironment)
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC18XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC17XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC13XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC15XX ||
LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC11XX)
{
sprintf(ExpectedAnswer, "G %ld T\n0", IspEnvironment->StartAddress & ~1);
Expand Down Expand Up @@ -1682,6 +1707,10 @@ unsigned long ReturnValueLpcRamStart(ISP_ENVIRONMENT *IspEnvironment)
{
return LPC_RAMSTART_LPC8XX;
}
else if(LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC15XX)
{
return LPC_RAMSTART_LPC15XX;
}
DebugPrintf(1, "Error in ReturnValueLpcRamStart (%d)\n", LPCtypes[IspEnvironment->DetectedDevice].ChipVariant);
exit(1);
}
Expand Down Expand Up @@ -1717,6 +1746,10 @@ unsigned long ReturnValueLpcRamBase(ISP_ENVIRONMENT *IspEnvironment)
{
return LPC_RAMBASE_LPC8XX;
}
else if(LPCtypes[IspEnvironment->DetectedDevice].ChipVariant == CHIP_VARIANT_LPC15XX)
{
return LPC_RAMBASE_LPC15XX;
}
DebugPrintf(1, "Error in ReturnValueLpcRamBase (%d)\n", LPCtypes[IspEnvironment->DetectedDevice].ChipVariant);
exit(1);
}
4 changes: 4 additions & 0 deletions lpcprog.h
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Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,9 @@ Portions Copyright (c) by Aeolus Development 2004 http://www.aeolusdevelopment.c
#define LPC_RAMSTART_LPC8XX 0x10000000L
#define LPC_RAMBASE_LPC8XX 0x10000270L

#define LPC_RAMSTART_LPC15XX 0x02000000L
#define LPC_RAMBASE_LPC15XX 0x02000300L

/* Return values used by NxpDownload(): reserving all values from 0x1000 to 0x1FFF */

#define NO_ANSWER_WDT 0x1000
Expand Down Expand Up @@ -119,6 +122,7 @@ typedef enum
CHIP_VARIANT_LPC17XX,
CHIP_VARIANT_LPC13XX,
CHIP_VARIANT_LPC11XX,
CHIP_VARIANT_LPC15XX,
CHIP_VARIANT_LPC8XX
} CHIP_VARIANT;

Expand Down