arduino/esp8266
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yet less warnings for Wall Wextra guys

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This commit is contained in:
david gauchard
2017-05-18 01:01:24 +02:00
committed by Ivan Grokhotkov
parent fed925149b
commit 85078f47a0
3 changed files with 9 additions and 3 deletions
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2
libraries/ESP8266mDNS/ESP8266mDNS.cpp
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@ -907,7 +907,7 @@ void MDNSResponder::_replyToTypeEnumRequest(IPAddress multicastInterface) {
if(servicePtr->_port > 0){ if(servicePtr->_port > 0){
char *service = servicePtr->_name; char *service = servicePtr->_name;
char *proto = servicePtr->_proto; char *proto = servicePtr->_proto;
uint16_t port = servicePtr->_port; //uint16_t port = servicePtr->_port;
#ifdef MDNS_DEBUG_TX #ifdef MDNS_DEBUG_TX
Serial.printf("TX: service:%s, proto:%s\n", service, proto); Serial.printf("TX: service:%s, proto:%s\n", service, proto);

5
libraries/GDBStub/src/internal/gdbstub.c
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@ -291,7 +291,7 @@ static void ATTR_GDBFN sendReason() {
#endif #endif
//exception-to-signal mapping //exception-to-signal mapping
char exceptionSignal[]={4,31,11,11,2,6,8,0,6,7,0,0,7,7,7,7}; char exceptionSignal[]={4,31,11,11,2,6,8,0,6,7,0,0,7,7,7,7};
int i=0; unsigned int i=0;
gdbPacketStart(); gdbPacketStart();
gdbPacketChar('T'); gdbPacketChar('T');
if (gdbstub_savedRegs.reason==0xff) { if (gdbstub_savedRegs.reason==0xff) {
@ -321,6 +321,7 @@ static void ATTR_GDBFN sendReason() {
//Handle a command as received from GDB. //Handle a command as received from GDB.
static int ATTR_GDBFN gdbHandleCommand(unsigned char *cmd, int len) { static int ATTR_GDBFN gdbHandleCommand(unsigned char *cmd, int len) {
(void)len; // unused
//Handle a command //Handle a command
int i, j, k; int i, j, k;
unsigned char *data=cmd+1; unsigned char *data=cmd+1;
@ -657,7 +658,7 @@ static void ATTR_GDBFN gdb_semihost_putchar1(char c) {
//The OS-less SDK uses the Xtensa HAL to handle exceptions. We can use those functions to catch any //The OS-less SDK uses the Xtensa HAL to handle exceptions. We can use those functions to catch any
//fatal exceptions and invoke the debugger when this happens. //fatal exceptions and invoke the debugger when this happens.
static void ATTR_GDBINIT install_exceptions() { static void ATTR_GDBINIT install_exceptions() {
int i; unsigned int i;
int exno[]={EXCCAUSE_ILLEGAL, EXCCAUSE_SYSCALL, EXCCAUSE_INSTR_ERROR, EXCCAUSE_LOAD_STORE_ERROR, int exno[]={EXCCAUSE_ILLEGAL, EXCCAUSE_SYSCALL, EXCCAUSE_INSTR_ERROR, EXCCAUSE_LOAD_STORE_ERROR,
EXCCAUSE_DIVIDE_BY_ZERO, EXCCAUSE_UNALIGNED, EXCCAUSE_INSTR_DATA_ERROR, EXCCAUSE_LOAD_STORE_DATA_ERROR, EXCCAUSE_DIVIDE_BY_ZERO, EXCCAUSE_UNALIGNED, EXCCAUSE_INSTR_DATA_ERROR, EXCCAUSE_LOAD_STORE_DATA_ERROR,
EXCCAUSE_INSTR_ADDR_ERROR, EXCCAUSE_LOAD_STORE_ADDR_ERROR, EXCCAUSE_INSTR_PROHIBITED, EXCCAUSE_INSTR_ADDR_ERROR, EXCCAUSE_LOAD_STORE_ADDR_ERROR, EXCCAUSE_INSTR_PROHIBITED,

5
libraries/Wire/Wire.cpp
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@ -71,6 +71,7 @@ void TwoWire::begin(void){
} }
void TwoWire::begin(uint8_t address){ void TwoWire::begin(uint8_t address){
(void)address;
// twi_setAddress(address); // twi_setAddress(address);
// twi_attachSlaveTxEvent(onRequestService); // twi_attachSlaveTxEvent(onRequestService);
// twi_attachSlaveRxEvent(onReceiveService); // twi_attachSlaveRxEvent(onReceiveService);
@ -206,6 +207,8 @@ void TwoWire::flush(void){
void TwoWire::onReceiveService(uint8_t* inBytes, int numBytes) void TwoWire::onReceiveService(uint8_t* inBytes, int numBytes)
{ {
(void)inBytes;
(void)numBytes;
// don't bother if user hasn't registered a callback // don't bother if user hasn't registered a callback
// if(!user_onReceive){ // if(!user_onReceive){
// return; // return;
@ -242,10 +245,12 @@ void TwoWire::onRequestService(void){
} }
void TwoWire::onReceive( void (*function)(int) ){ void TwoWire::onReceive( void (*function)(int) ){
(void)function;
//user_onReceive = function; //user_onReceive = function;
} }
void TwoWire::onRequest( void (*function)(void) ){ void TwoWire::onRequest( void (*function)(void) ){
(void)function;
//user_onRequest = function; //user_onRequest = function;
} }