somehow could not get printf work with IAR both SWD & uart on NGX4330

This commit is contained in:
hathach 2014-03-05 15:03:38 +07:00
parent 62e2a44d71
commit 043e5dbf3c
6 changed files with 2543 additions and 322 deletions

View File

@ -132,6 +132,10 @@ uint8_t board_uart_getchar(void)
{
return UART_ReceiveByte(BOARD_UART_PORT);
}
void board_uart_putchar(uint8_t c)
{
UART_Send(BOARD_UART_PORT, &c, 1, BLOCKING);
}
#endif
#endif

View File

@ -121,8 +121,8 @@ uint8_t board_uart_getchar(void)
return UART_ReceiveByte(BOARD_UART_PORT);
}
//void board_uart_putchar(uint8_t c)
//{
//
//}
void board_uart_putchar(uint8_t c)
{
UART_Send(BOARD_UART_PORT, &c, 1, BLOCKING);
}
#endif

View File

@ -56,31 +56,22 @@
// a character. With the default semihosting stub, this would write the character
// to the debugger console window . But this version writes
// the character to the UART.
int __sys_write (int iFileHandle, char *pcBuffer, int iLength)
int __sys_write (int iFileHandle, char *buf, int length)
{
(void) iFileHandle;
#if CFG_PRINTF_TARGET == PRINTF_TARGET_UART
// following code to make \n --> \r\n
int length = iLength;
char* p_newline_pos = memchr(pcBuffer, '\n', length);
while(p_newline_pos != NULL)
int ret = length;
for (int i=0; i<length; i++)
{
uint32_t chunk_len = p_newline_pos - pcBuffer;
board_uart_send((uint8_t*)pcBuffer, chunk_len);
board_uart_send(&"\r\n", 2);
pcBuffer += (chunk_len + 1);
length -= (chunk_len + 1);
p_newline_pos = memchr(pcBuffer, '\n', length);
if (buf[i] == '\n')
{
board_uart_putchar('\r');
ret++;
}
board_uart_putchar( buf[i] );
}
board_uart_send((uint8_t*)pcBuffer, length);
return iLength;
return ret;
#elif CFG_PRINTF_TARGET == PRINTF_TARGET_SWO
#error author does not know how to retarget SWO with lpcxpresso/red-suite
#endif
@ -145,12 +136,12 @@ void _ttywrch(int ch)
//--------------------------------------------------------------------+
// IAR
//--------------------------------------------------------------------+
#elif defined __ICCARM__
#elif 0 // defined __ICCARM__ TODO could not able to retarget to UART with IAR
#if CFG_PRINTF_TARGET == PRINTF_TARGET_UART
#include <stddef.h>
size_t __write(int handle, const unsigned char *buf, size_t bufSize)
size_t __write(int handle, const unsigned char *buf, size_t length)
{
/* Check for the command to flush all handles */
if (handle == -1) return 0;
@ -158,13 +149,18 @@ size_t __write(int handle, const unsigned char *buf, size_t bufSize)
/* Check for stdout and stderr (only necessary if FILE descriptors are enabled.) */
if (handle != 1 && handle != 2) return -1;
for (size_t i=0; i<bufSize; i++)
size_t ret = length;
for (size_t i=0; i<length; i++)
{
if (buf[i] == '\n') board_uart_putchar('\r');
if (buf[i] == '\n')
{
board_uart_putchar('\r');
ret++;
}
board_uart_putchar( buf[i] );
}
return bufSize;
return ret;
}
size_t __read(int handle, unsigned char *buf, size_t bufSize)
@ -172,7 +168,7 @@ size_t __read(int handle, unsigned char *buf, size_t bufSize)
/* Check for stdin (only necessary if FILE descriptors are enabled) */
if (handle != 0) return -1;
size_t i;
/*size_t i;
for (i=0; i<bufSize; i++)
{
uint8_t ch = board_uart_getchar();
@ -180,7 +176,8 @@ size_t __read(int handle, unsigned char *buf, size_t bufSize)
buf[i] = ch;
}
return i;
return i; */
return 0;
}
#endif

File diff suppressed because it is too large Load Diff

View File

@ -1848,6 +1848,929 @@
<data/>
</settings>
</configuration>
<configuration>
<name>Board NGX4330</name>
<toolchain>
<name>ARM</name>
</toolchain>
<debug>1</debug>
<settings>
<name>General</name>
<archiveVersion>3</archiveVersion>
<data>
<version>21</version>
<wantNonLocal>1</wantNonLocal>
<debug>1</debug>
<option>
<name>ExePath</name>
<state>Board NGX4330\Exe</state>
</option>
<option>
<name>ObjPath</name>
<state>Board NGX4330\Obj</state>
</option>
<option>
<name>ListPath</name>
<state>Board NGX4330\List</state>
</option>
<option>
<name>Variant</name>
<version>20</version>
<state>39</state>
</option>
<option>
<name>GEndianMode</name>
<state>0</state>
</option>
<option>
<name>Input variant</name>
<version>3</version>
<state>0</state>
</option>
<option>
<name>Input description</name>
<state>Automatic choice of formatter.</state>
</option>
<option>
<name>Output variant</name>
<version>2</version>
<state>0</state>
</option>
<option>
<name>Output description</name>
<state>Automatic choice of formatter.</state>
</option>
<option>
<name>GOutputBinary</name>
<state>0</state>
</option>
<option>
<name>FPU</name>
<version>2</version>
<state>5</state>
</option>
<option>
<name>OGCoreOrChip</name>
<state>1</state>
</option>
<option>
<name>GRuntimeLibSelect</name>
<version>0</version>
<state>1</state>
</option>
<option>
<name>GRuntimeLibSelectSlave</name>
<version>0</version>
<state>1</state>
</option>
<option>
<name>RTDescription</name>
<state>Use the normal configuration of the C/C++ runtime library. No locale interface, C locale, no file descriptor support, no multibytes in printf and scanf, and no hex floats in strtod.</state>
</option>
<option>
<name>OGProductVersion</name>
<state>6.50.5.4846</state>
</option>
<option>
<name>OGLastSavedByProductVersion</name>
<state>6.50.5.4846</state>
</option>
<option>
<name>GeneralEnableMisra</name>
<state>0</state>
</option>
<option>
<name>GeneralMisraVerbose</name>
<state>0</state>
</option>
<option>
<name>OGChipSelectEditMenu</name>
<state>LPC4330_M4 NXP LPC4330_M4</state>
</option>
<option>
<name>GenLowLevelInterface</name>
<state>1</state>
</option>
<option>
<name>GEndianModeBE</name>
<state>1</state>
</option>
<option>
<name>OGBufferedTerminalOutput</name>
<state>0</state>
</option>
<option>
<name>GenStdoutInterface</name>
<state>1</state>
</option>
<option>
<name>GeneralMisraRules98</name>
<version>0</version>
<state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>
</option>
<option>
<name>GeneralMisraVer</name>
<state>0</state>
</option>
<option>
<name>GeneralMisraRules04</name>
<version>0</version>
<state>111101010010111111111000110011111101111111111111110110010111101111010101111111111111111111111111101111111011110001111011111011111111111111111</state>
</option>
<option>
<name>RTConfigPath2</name>
<state>$TOOLKIT_DIR$\INC\c\DLib_Config_Normal.h</state>
</option>
<option>
<name>GFPUCoreSlave</name>
<version>20</version>
<state>39</state>
</option>
<option>
<name>GBECoreSlave</name>
<version>20</version>
<state>39</state>
</option>
<option>
<name>OGUseCmsis</name>
<state>0</state>
</option>
<option>
<name>OGUseCmsisDspLib</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>ICCARM</name>
<archiveVersion>2</archiveVersion>
<data>
<version>28</version>
<wantNonLocal>1</wantNonLocal>
<debug>1</debug>
<option>
<name>CCDefines</name>
<state>CORE_M4</state>
<state>TUSB_CFG_MCU=MCU_LPC43XX</state>
<state>BOARD=BOARD_NGX4330</state>
<state>TUSB_CFG_OS=TUSB_OS_NONE</state>
</option>
<option>
<name>CCPreprocFile</name>
<state>0</state>
</option>
<option>
<name>CCPreprocComments</name>
<state>0</state>
</option>
<option>
<name>CCPreprocLine</name>
<state>0</state>
</option>
<option>
<name>CCListCFile</name>
<state>0</state>
</option>
<option>
<name>CCListCMnemonics</name>
<state>0</state>
</option>
<option>
<name>CCListCMessages</name>
<state>0</state>
</option>
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<name>CCListAssFile</name>
<state>0</state>
</option>
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<name>CCListAssSource</name>
<state>0</state>
</option>
<option>
<name>CCEnableRemarks</name>
<state>0</state>
</option>
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<name>CCDiagSuppress</name>
<state></state>
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<name>CCDiagRemark</name>
<state></state>
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<name>CCDiagWarning</name>
<state></state>
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<name>CCDiagError</name>
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<name>CCObjPrefix</name>
<state>1</state>
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<name>CCAllowList</name>
<version>1</version>
<state>0000000</state>
</option>
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<name>CCDebugInfo</name>
<state>1</state>
</option>
<option>
<name>IEndianMode</name>
<state>1</state>
</option>
<option>
<name>IProcessor</name>
<state>1</state>
</option>
<option>
<name>IExtraOptionsCheck</name>
<state>0</state>
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<name>IExtraOptions</name>
<state></state>
</option>
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<name>CCLangConformance</name>
<state>0</state>
</option>
<option>
<name>CCSignedPlainChar</name>
<state>1</state>
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<option>
<name>CCRequirePrototypes</name>
<state>0</state>
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<option>
<name>CCMultibyteSupport</name>
<state>0</state>
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<name>CCDiagWarnAreErr</name>
<state>0</state>
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<option>
<name>CCCompilerRuntimeInfo</name>
<state>0</state>
</option>
<option>
<name>IFpuProcessor</name>
<state>1</state>
</option>
<option>
<name>OutputFile</name>
<state>$FILE_BNAME$.o</state>
</option>
<option>
<name>CCLibConfigHeader</name>
<state>1</state>
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<option>
<name>PreInclude</name>
<state></state>
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<option>
<name>CompilerMisraOverride</name>
<state>0</state>
</option>
<option>
<name>CCIncludePath2</name>
<state>$PROJ_DIR$\..\src</state>
<state>$PROJ_DIR$\..\..\bsp\lpc43xx\CMSIS_LPC43xx_DriverLib\inc</state>
<state>$PROJ_DIR$\..\..\bsp</state>
<state>$PROJ_DIR$\..\..\..\tinyusb</state>
<state>$PROJ_DIR$\..\..\..\vendor\fatfs</state>
</option>
<option>
<name>CCStdIncCheck</name>
<state>0</state>
</option>
<option>
<name>CCCodeSection</name>
<state>.text</state>
</option>
<option>
<name>IInterwork2</name>
<state>0</state>
</option>
<option>
<name>IProcessorMode2</name>
<state>1</state>
</option>
<option>
<name>CCOptLevel</name>
<state>0</state>
</option>
<option>
<name>CCOptStrategy</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CCOptLevelSlave</name>
<state>0</state>
</option>
<option>
<name>CompilerMisraRules98</name>
<version>0</version>
<state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>
</option>
<option>
<name>CompilerMisraRules04</name>
<version>0</version>
<state>111101110010111111111000110111111111111111111111111110010111101111010101111111111111111111111111101111111011111001111011111011111111111111111</state>
</option>
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<name>CCPosIndRopi</name>
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<option>
<name>CCPosIndRwpi</name>
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</option>
<option>
<name>CCPosIndNoDynInit</name>
<state>0</state>
</option>
<option>
<name>IccLang</name>
<state>0</state>
</option>
<option>
<name>IccCDialect</name>
<state>1</state>
</option>
<option>
<name>IccAllowVLA</name>
<state>0</state>
</option>
<option>
<name>IccCppDialect</name>
<state>1</state>
</option>
<option>
<name>IccExceptions</name>
<state>1</state>
</option>
<option>
<name>IccRTTI</name>
<state>1</state>
</option>
<option>
<name>IccStaticDestr</name>
<state>1</state>
</option>
<option>
<name>IccCppInlineSemantics</name>
<state>0</state>
</option>
<option>
<name>IccCmsis</name>
<state>1</state>
</option>
<option>
<name>IccFloatSemantics</name>
<state>0</state>
</option>
<option>
<name>CCOptimizationNoSizeConstraints</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>AARM</name>
<archiveVersion>2</archiveVersion>
<data>
<version>8</version>
<wantNonLocal>1</wantNonLocal>
<debug>1</debug>
<option>
<name>AObjPrefix</name>
<state>1</state>
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<name>AEndian</name>
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<name>ACaseSensitivity</name>
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<name>MacroChars</name>
<version>0</version>
<state>0</state>
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<option>
<name>AWarnEnable</name>
<state>0</state>
</option>
<option>
<name>AWarnWhat</name>
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</option>
<option>
<name>AWarnOne</name>
<state></state>
</option>
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<name>AWarnRange1</name>
<state></state>
</option>
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<name>AWarnRange2</name>
<state></state>
</option>
<option>
<name>ADebug</name>
<state>1</state>
</option>
<option>
<name>AltRegisterNames</name>
<state>0</state>
</option>
<option>
<name>ADefines</name>
<state></state>
</option>
<option>
<name>AList</name>
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</option>
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<name>AListHeader</name>
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<extensions></extensions>
<cmdline></cmdline>
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<data/>
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<option>
<name>IlinkIElfToolPostProcess</name>
<state>0</state>
</option>
<option>
<name>IlinkLogAutoLibSelect</name>
<state>0</state>
</option>
<option>
<name>IlinkLogRedirSymbols</name>
<state>0</state>
</option>
<option>
<name>IlinkLogUnusedFragments</name>
<state>0</state>
</option>
<option>
<name>IlinkCrcReverseByteOrder</name>
<state>0</state>
</option>
<option>
<name>IlinkCrcUseAsInput</name>
<state>1</state>
</option>
<option>
<name>IlinkOptInline</name>
<state>0</state>
</option>
<option>
<name>IlinkOptExceptionsAllow</name>
<state>1</state>
</option>
<option>
<name>IlinkOptExceptionsForce</name>
<state>0</state>
</option>
<option>
<name>IlinkCmsis</name>
<state>1</state>
</option>
<option>
<name>IlinkOptMergeDuplSections</name>
<state>0</state>
</option>
<option>
<name>IlinkOptUseVfe</name>
<state>1</state>
</option>
<option>
<name>IlinkOptForceVfe</name>
<state>0</state>
</option>
<option>
<name>IlinkStackAnalysisEnable</name>
<state>0</state>
</option>
<option>
<name>IlinkStackControlFile</name>
<state></state>
</option>
<option>
<name>IlinkStackCallGraphFile</name>
<state></state>
</option>
<option>
<name>CrcAlgorithm</name>
<version>0</version>
<state>1</state>
</option>
<option>
<name>CrcUnitSize</name>
<version>0</version>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>IARCHIVE</name>
<archiveVersion>0</archiveVersion>
<data>
<version>0</version>
<wantNonLocal>1</wantNonLocal>
<debug>1</debug>
<option>
<name>IarchiveInputs</name>
<state></state>
</option>
<option>
<name>IarchiveOverride</name>
<state>0</state>
</option>
<option>
<name>IarchiveOutput</name>
<state>###Unitialized###</state>
</option>
</data>
</settings>
<settings>
<name>BILINK</name>
<archiveVersion>0</archiveVersion>
<data/>
</settings>
</configuration>
<group>
<name>app</name>
<file>
@ -1899,6 +2822,7 @@
<name>lpc175x_6x</name>
<excluded>
<configuration>Board EA4357</configuration>
<configuration>Board NGX4330</configuration>
</excluded>
<file>
<name>$PROJ_DIR$\..\..\bsp\lpc175x_6x\CMSISv2p00_LPC17xx\src\core_cm3.c</name>

View File

@ -174,7 +174,7 @@ OSAL_TASK_FUNCTION( led_blinking_task ) (void* p_task_para)
//--------------------------------------------------------------------+
void print_greeting(void)
{
printf("\n\
puts("\n\
--------------------------------------------------------------------\n\
- Host Demo (a tinyusb example)\n\
- if you find any bugs or get any questions, feel free to file an\n\
@ -189,4 +189,3 @@ void print_greeting(void)
if (TUSB_CFG_HOST_MSC ) puts(" - Mass Storage");
if (TUSB_CFG_HOST_CDC ) puts(" - Communication Device Class");
}