arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-04-21 10:26:06 +03:00
Code

speed :) and prevent write if we are not running

Browse Source
This commit is contained in:
John Doe 2015-07-04 01:46:51 +03:00 committed by Ivan Grokhotkov
parent 703ab8df64
commit 1741bc68b6
2 changed files with 5 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
cores/esp8266/Updater.cpp
View File

@ -108,23 +108,11 @@ bool UpdaterClass::end(bool evenIfRemaining){
}
bool UpdaterClass::_writeBuffer(){
WDT_FEED();
noInterrupts();
int rc = SPIEraseSector(_currentAddress/FLASH_SECTOR_SIZE);
if(!rc) rc = SPIWrite(_currentAddress, _buffer, _bufferLen);
interrupts();
if (rc){
_error = UPDATE_ERROR_ERASE;
#ifdef DEBUG_UPDATER
printError(DEBUG_UPDATER);
#endif
return false;
}
WDT_FEED();
noInterrupts();
rc = SPIWrite(_currentAddress, _buffer, _bufferLen);
interrupts();
if (rc) {
_error = UPDATE_ERROR_WRITE;
_currentAddress = (_startAddress + _size);
#ifdef DEBUG_UPDATER
@ -139,7 +127,7 @@ bool UpdaterClass::_writeBuffer(){
size_t UpdaterClass::write(uint8_t *data, size_t len){
size_t left = len;
if(hasError())
if(hasError()||!isRunning())
return 0;
if(len > remaining())
@ -170,7 +158,7 @@ size_t UpdaterClass::write(uint8_t *data, size_t len){
size_t UpdaterClass::writeStream(Stream &data){
size_t written = 0;
size_t toRead = 0;
if(hasError())
if(hasError()||!isRunning())
return 0;
while(remaining()){

5
cores/esp8266/Updater.h
View File

@ -15,9 +15,8 @@ class UpdaterClass {
public:
UpdaterClass();
/*
Call this to check and erase the space needed for the update
Call this to check the space needed for the update
Will return false if there is not enough space
Or the erase of the flash failed
*/
bool begin(size_t size);
@ -72,7 +71,7 @@ class UpdaterClass {
template<typename T>
size_t write(T &data){
size_t written = 0;
if(hasError())
if(hasError()||!isRunning())
return 0;
size_t available = data.available();
while(available){