matthijskooijman
commented
4 years ago Sounds like a problem in your sketch, maybe you put a function definition above the Printers.h include and forgot some kind of bracket somewhere? Looking at the error message, you're using ZdpScan.ino, but the line numbers are off, so I assume you've modified the sketch.
Also, just dumping error messages in an issue without further explanation or comments is not very polite IMHO. I'm not sure what the policy for this repository is, but often issues are primarily used for bugs in the library, not for getting help with debugging your own code. Asking for help might very well be ok, but you're not quite doing that either.
Anyway, to be able to help, you should probably also post the ZdpScan.ino file you are using. If you do, be sure to use triple backtick code blocks around your code, which makes it easier to read (you could edit your first post and add them around the error output too).
Arduino: 1.8.7 (Windows 10), Board: "Arduino Nano, ATmega328P (Old Bootloader)"
In file included from C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino:22:0:
Printers.h:115:21: error: 'int printResponseCb' redeclared as different kind of symbol
int printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data);
sketch\Printers.h:114:6: note: previous declaration 'void printResponseCb(ZBRxResponse&, uintptr_t)'
void printResponseCb(ZBRxResponse& rx, uintptr_t data);
Printers.h:115:21: error: 'ZBExplicitRxResponse' was not declared in this scope
int printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data);
Printers.h:115:43: error: 'rx' was not declared in this scope
int printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data);
Printers.h:115:57: error: expected primary-expression before 'data'
int printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data);
Printers.h:145:27: error: variable or field 'printResponse' declared void
inline void printResponse(ZBExplicitRxResponse& r, Print& print) { printResponseCb(r, (uintptr_t)(Print*)&print); }
Printers.h:145:27: error: 'ZBExplicitRxResponse' was not declared in this scope
Printers.h:145:49: error: 'r' was not declared in this scope
inline void printResponse(ZBExplicitRxResponse& r, Print& print) { printResponseCb(r, (uintptr_t)(Print*)&print); }
Printers.h:145:57: error: expected primary-expression before '&' token
inline void printResponse(ZBExplicitRxResponse& r, Print& print) { printResponseCb(r, (uintptr_t)(Print*)&print); }
Printers.h:145:59: error: 'print' was not declared in this scope
inline void printResponse(ZBExplicitRxResponse& r, Print& print) { printResponseCb(r, (uintptr_t)(Print*)&print); }
In file included from sketch\Printers.cpp:1:0:
Printers.h:115:21: error: 'int printResponseCb' redeclared as different kind of symbol
int printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data);
sketch\Printers.h:114:6: note: previous declaration 'void printResponseCb(ZBRxResponse&, uintptr_t)'
void printResponseCb(ZBRxResponse& rx, uintptr_t data);
Printers.h:115:21: error: 'ZBExplicitRxResponse' was not declared in this scope
int printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data);
Printers.h:115:43: error: 'rx' was not declared in this scope
int printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data);
Printers.h:115:57: error: expected primary-expression before 'data'
int printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data);
ZdpScan:35:1: error: 'XBeeWithCallbacks' does not name a type
XBeeWithCallbacks xbee;
^
ZdpScan:110:20: error: 'ZBExplicitRxResponse' was not declared in this scope
bool matchZdoReply(ZBExplicitRxResponse& rx, uintptr_t data) {
ZdpScan:110:42: error: 'rx' was not declared in this scope
bool matchZdoReply(ZBExplicitRxResponse& rx, uintptr_t data) {
ZdpScan:110:56: error: expected primary-expression before 'data'
bool matchZdoReply(ZBExplicitRxResponse& rx, uintptr_t data) {
ZdpScan:123:1: error: 'ZBExplicitTxRequest' does not name a type
ZBExplicitTxRequest buildZdoRequest(XBeeAddress64 addr, uint16_t cluster_id, uint8_t *payload, size_t len) {
^
ZdpScan:139:55: error: 'ZBExplicitRxResponse' has not been declared
bool handleZdoRequest(const __FlashStringHelper msg, ZBExplicitRxResponse& rx, XBeeAddress64 addr, uint16_t cluster_id, uint8_t payload, size_t len) {
C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino: In function 'void toggle(XBeeAddress64&)':
ZdpScan:100:3: error: 'ZBExplicitTxRequest' was not declared in this scope
ZBExplicitTxRequest tx(addr, 0xfffe, 0, 0, payload, sizeof(payload), 0, 9, 9, 0x0006, 0x0104) ;
^
ZdpScan:101:3: error: 'tx' was not declared in this scope
tx.setFrameId(xbee.getNextFrameId());
^
ZdpScan:101:17: error: 'xbee' was not declared in this scope
tx.setFrameId(xbee.getNextFrameId());
C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino: At global scope:
ZdpScan:110:20: error: redefinition of 'bool matchZdoReply'
bool matchZdoReply(ZBExplicitRxResponse& rx, uintptr_t data) {
C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino:110:6: note: 'bool matchZdoReply' previously defined here
bool matchZdoReply(ZBExplicitRxResponse& rx, uintptr_t data) {
ZdpScan:110:20: error: 'ZBExplicitRxResponse' was not declared in this scope
bool matchZdoReply(ZBExplicitRxResponse& rx, uintptr_t data) {
ZdpScan:110:42: error: 'rx' was not declared in this scope
bool matchZdoReply(ZBExplicitRxResponse& rx, uintptr_t data) {
Printers.h:145:27: error: variable or field 'printResponse' declared void
inline void printResponse(ZBExplicitRxResponse& r, Print& print) { printResponseCb(r, (uintptr_t)(Print*)&print); }
Printers.h:145:27: error: 'ZBExplicitRxResponse' was not declared in this scope
Printers.h:145:49: error: 'r' was not declared in this scope
inline void printResponse(ZBExplicitRxResponse& r, Print& print) { printResponseCb(r, (uintptr_t)(Print*)&print); }
Printers.h:145:57: error: expected primary-expression before '&' token
inline void printResponse(ZBExplicitRxResponse& r, Print& print) { printResponseCb(r, (uintptr_t)(Print*)&print); }
Printers.h:145:59: error: 'print' was not declared in this scope
inline void printResponse(ZBExplicitRxResponse& r, Print& print) { printResponseCb(r, (uintptr_t)(Print*)&print); }
ZdpScan:110:56: error: expected primary-expression before 'data'
bool matchZdoReply(ZBExplicitRxResponse& rx, uintptr_t data) {
ZdpScan:123:1: error: 'ZBExplicitTxRequest' does not name a type
ZBExplicitTxRequest buildZdoRequest(XBeeAddress64 addr, uint16_t cluster_id, uint8_t *payload, size_t len) {
^
ZdpScan:139:55: error: 'ZBExplicitRxResponse' has not been declared
bool handleZdoRequest(const __FlashStringHelper msg, ZBExplicitRxResponse& rx, XBeeAddress64 addr, uint16_t cluster_id, uint8_t payload, size_t len) {
C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino: In function 'bool handleZdoRequest(const __FlashStringHelper, int&, XBeeAddress64, uint16_t, uint8_t, size_t)':
ZdpScan:140:3: error: 'ZBExplicitTxRequest' was not declared in this scope
ZBExplicitTxRequest tx = buildZdoRequest(addr, cluster_id, (uint8_t*)payload, len);
^
ZdpScan:141:3: error: 'xbee' was not declared in this scope
xbee.send(tx);
^
ZdpScan:141:13: error: 'tx' was not declared in this scope
xbee.send(tx);
ZdpScan:150:10: error: 'XBEE_WAIT_TIMEOUT' was not declared in this scope
C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino: In function 'void get_active_endpoints(XBeeAddress64&, uint16_t)':
ZdpScan:183:3: error: 'ZBExplicitRxResponse' was not declared in this scope
ZBExplicitRxResponse rx;
^
ZdpScan:185:25: error: 'rx' was not declared in this scope
ZdpScan:189:67: error: 'rx' was not declared in this scope
zdo_active_ep_rsp_header_t rsp = (zdo_active_ep_rsp_header_t)(rx.getFrameData() + rx.getDataOffset());
C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino: In function 'void get_simple_descriptor(XBeeAddress64&, uint16_t, uint8_t)':
ZdpScan:215:3: error: 'ZBExplicitRxResponse' was not declared in this scope
ZBExplicitRxResponse rx;
^
ZdpScan:217:25: error: 'rx' was not declared in this scope
ZdpScan:221:73: error: 'rx' was not declared in this scope
zdo_simple_desc_resp_header_t rsp = (zdo_simple_desc_resp_header_t)(rx.getFrameData() + rx.getDataOffset());
C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino: In function 'bool getAtValue(uint8_t, uint8_t, size_t, uint16_t)':
ZdpScan:233:18: error: 'xbee' was not declared in this scope
req.setFrameId(xbee.getNextFrameId());
C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino: In function 'void scan_network()':
ZdpScan:331:7: error: 'ZBExplicitRxResponse' was not declared in this scope
ZdpScan:333:29: error: 'rx' was not declared in this scope
ZdpScan:337:55: error: 'rx' was not declared in this scope
C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino: In function 'void setup()':
ZdpScan:424:3: error: 'xbee' was not declared in this scope
xbee.setSerial(XBeeSerial);
^
C:\Users\SudhakarLalit\Desktop\Research Journal\Building Wireless Sensor Networks Using Arduino\B03778_Code Bundle\Code\Chapter 4\ZdpScan\ZdpScan.ino: In function 'void loop()':
ZdpScan:460:3: error: 'xbee' was not declared in this scope
xbee.loop();
^
Printers.cpp:146:24: error: variable or field 'printResponseCb' declared void
void printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data) {
Printers.cpp:146:24: error: 'ZBExplicitRxResponse' was not declared in this scope
Printers.cpp:146:46: error: 'rx' was not declared in this scope
void printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data) {
Printers.cpp:146:60: error: expected primary-expression before 'data'
void printResponseCb(ZBExplicitRxResponse& rx, uintptr_t data) {
exit status 1 'int printResponseCb' redeclared as different kind of symbol