Open hemangjoshi37a opened 7 years ago
Seems like the errors are syntax issues related to two lib files. Can you confirm they are correct?
On Jun 5, 2017 9:30 AM, "Hemang Joshi" notifications@github.com wrote:
Using Board : MSP 430 F 5529 Launch pad OS : Linux Mint 18 Error Message :
Energia: 1.6.10E18 (Linux), Board: "MSP-EXP430F5529LP"
WARNING: Spurious .github folder in 'Adafruit PCD8544 Nokia 5110 LCD library' library WARNING: Spurious .github folder in 'RTClib' library :0:12: warning: missing whitespace after the macro name [enabled by default] In file included from /media/hemang/586E740B6E73DFE4/msp/energia- 1.6.10E18/libraries/pfatfs/pfatfs.h:23:0, from /tmp/arduino_modified_sketch_147698/SDCardTutorialWithEnergia.ino:1: /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/utility/pff.h:57:3: error: expected unqualified-id before numeric constant /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/utility/pff.h:57:3: error: expected ')' before numeric constant /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/utility/pff.h:95:25: error: expected primary-expression before ',' token /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/utility/pff.h:95:27: error: expected primary-expression before 'const' /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/utility/pff.h:95:38: error: expression list treated as compound expression in initializer [-fpermissive] /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/utility/pff.h:96:25: error: expected primary-expression before ',' token /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/utility/pff.h:96:34: error: expected primary-expression before '*' token /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/utility/pff.h:96:35: error: expected primary-expression before ')' token /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/utility/pff.h:96:35: error: expression list treated as compound expression in initializer [-fpermissive] In file included from /tmp/arduino_modified_sketch_147698/ SDCardTutorialWithEnergia.ino:1:0: /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:37:11: error: expected unqualified-id before numeric constant /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:37:11: error: expected ')' before numeric constant /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:81:19: error: expected identifier before '(' token /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:81:19: error: expected ')' before numeric constant /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:81:19: error: expected ')' before numeric constant /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:81:19: error: expected ';' at end of member declaration /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:81:19: error: expected unqualified-id before numeric constant /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:84:19: error: expected identifier before '(' token /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:84:19: error: expected ')' before numeric constant /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:84:19: error: expected ')' before numeric constant /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:84:19: error: expected ';' at end of member declaration /media/hemang/586E740B6E73DFE4/msp/energia-1.6.10E18/libraries/pfatfs/pfatfs.h:84:19: error: expected unqualified-id before numeric constant exit status 1 Error compiling for board MSP-EXP430F5529LP.
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Code :
include
//#include
/----------------------------------------------------------------------/ / Petit FatFs sample project for generic uC (C)ChaN, 2010 / /----------------------------------------------------------------------/ /*----------------------------------------------------------------------- Ported to Energia by calinp Copy the file LOG.txt from this file's location to the root of the SD-Card.
12/21/2013 Modified by bluehash(43oh) to log temperature data from the MSP430G2553 internal temperature sensor and log it to a file on the SD-Card References: http://forum.43oh.com/topic/3209-energia-library-petit-fatfs-sd-card-library/ */
include "SPI.h"
include "pfatfs.h"
define cs_pin P2_6 // chip select pin
define read_buffer 128 // size (in bytes) of read buffer
define LOG_DELAY 5000 // 5000ms -> 5sec
unsigned short int bw, br;//, i; char buffer[read_buffer]; int rc; //FSDIR dir; / Directory object / FILINFO fno; / File information object /
uint32_t ui32_ReadTemp = 0; uint8_t StringLength = 0; char buf[30]; uint32_t counter = 0; uint32_t AccStringLength = 0;
void setup() { pinMode(PUSH2, INPUT_PULLUP); Serial.begin(9600); // initialize the serial terminal analogReference(INTERNAL1V5); analogRead(TEMPSENSOR); // first reading usually wrong FatFs.begin(cs_pin); // initialize FatFS library calls Serial.print("\n\n\n MSP430 Temperature Logger \n\r"); Serial.println("Press S2 button to start..."); while(digitalRead(PUSH2)==1){} delay(100); while(digitalRead(PUSH2)==0){} }
/ Stop with dying message / void die ( int pff_err ) { Serial.println(); Serial.print("Failed with rc="); Serial.print(pff_err,DEC); for (;;) ; }
void printDec(uint32_t ui) { Serial.print(ui/10, DEC); Serial.print("."); Serial.print(ui%10, DEC); }
/-----------------------------------------------------------------------/ / Program Main / /-----------------------------------------------------------------------/ void loop() {
if 0
Serial.println(); Serial.println("Press button to start..."); while(digitalRead(PUSH2)==1){} delay(100); while(digitalRead(PUSH2)==0){}
endif
ui32_ReadTemp = ((uint32_t)analogRead(TEMPSENSOR)27069 - 18169625) 10 >> 16;
if DEBUG
Serial.println(); Serial.println("Opening log file to write temperature(LOG.txt)."); delay(100);
endif
rc = FatFs.open("LOG.TXT"); if (rc) die(rc);
delay(100); bw=0; ui32_ReadTemp = ((uint32_t)analogRead(TEMPSENSOR)27069 - 18169625) 10 >> 16; sprintf( buf, "%lu Current temperature is %lu.%lu\r\n", counter, ui32_ReadTemp/10, ui32_ReadTemp%10 ); counter++; StringLength = strlen(buf); Serial.println(buf);
if DEBUG
Serial.print(StringLength, DEC); Serial.println(); Serial.print(AccStringLength, DEC);
endif
rc = FatFs.lseek( AccStringLength ); if (rc) die(rc); AccStringLength = AccStringLength + 512; rc = FatFs.write(buf, StringLength,&bw); if (rc) die(rc); rc = FatFs.write(0, 0, &bw); //Finalize write if (rc) die(rc); rc = FatFs.close(); //Close file if (rc) die(rc);
if READ
delay(100); Serial.println(); Serial.println("Read Temp data from the log file (LOG.txt)."); delay(100); rc = FatFs.open("LOG.TXT"); if (rc) die(rc);
delay(100); for (;;) { rc = FatFs.read(buffer, sizeof(buffer), &br); / Read a chunk of file / if (rc || !br) break; / Error or end of file / for (uint16_t i = 0; i < br; i++) / Type the data / Serial.print(buffer[i]); delay(100); } if (rc) die(rc);
endif
// Log delay delay(LOG_DELAY); }
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Well I have not modified any code of the files. I just have compiled the given example by the author. So I dont know if there is any syntax problem.
the given example by the author
Oh no.
typedef struct {
WORD index; /* Current read/write index number */
BYTE* fn; /* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */
CLUST sclust; /* Table start cluster (0:Static table) */
CLUST clust; /* Current cluster */
DWORD sect; /* Current sector */
} DIR;
FRESULT pf_opendir (DIR*, const char*); /* Open a directory */
FRESULT pf_readdir (DIR*, FILINFO*); /* Read a directory item from the open directory */
static DIR dir_obj;
FRESULT opendir (DIR*, const char*); /* Open a directory */
FRESULT readdir (DIR*, FILINFO*); /* Read a directory item from the open directory */
So, it seems like something weird is happening with defining DIR
, potentially creating a cascading effect. However, I'm not sure why that error is happening. Probably something related to error: expected unqualified-id before numeric constant
but not sure why.
If you are using both the pfatfs
and sd
libraries, then maybe you are defining DIR
twice. Try to remove one of the libraries.
Yes man, that is true but I dont know that kind of IT stuff. Do you have any repaired header file that do not have any this kind of syntax problems??
That's the only version of the file that was committed, and nothing about it seems out of the ordinary. I got it working with the provided example and then wrote a new example for the project.
Seems like you comment out the include pffconf and the DIR
variable declaration. Can you get one of the existing projects to compile? Maybe it's just some odd change on your end.
Using Board : MSP 430 F 5529 Launch pad OS : Linux Mint 18 Error Message :
Code :