arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-12-18 10:22:18 +03:00
Code Activity
2,988 Commits 14 Branches 37 Tags
361bebcbf2bfbc2f32bc3de1618692260cc267fb
Commit Graph

12 Commits

Author SHA1 Message Date
Develo
7f7e658d66 Add SD.end() method, including arg to leave SPI up (#5402) 
* Add SD.end() method with endSPI flag as arg

* cleanup and fix a default arg

* Fix typo
 2018-11-30 18:25:47 -03:00
Konstantin Ryabinin
9bc8ea1b58 SD: Implement readBytes (#4931) 
This speeds up the ESP8266WebServer::streamFile more than 3 times. Tested on streaming the 800+ Kb file from SD (FAT32), average time without a fix was 9000 ms, with the fix is 2600 ms (maximal possible SPI speed used), which is as fast as streaming the same file from internal SPIFFS. Hardware: WeMos D1 mini.
 2018-10-05 13:44:55 -07:00
martinayotte
4754f4317c SD: change 'char *' parameters to 'const char *' to fix bad recursion (#2398) 2016-08-22 21:11:34 +08:00
Clemens Kirchgatterer
18297458be allows global object instances be switch off with defines (#2344) 2016-08-01 11:21:50 +08:00
Markus Sattler
fe1b39fa0e update AVR src 
* java code not tested *

Merge remote-tracking branch 'remotes/arduino/master' into esp8266

Conflicts:
	README.md
	app/src/processing/app/AbstractMonitor.java
	arduino-core/src/processing/app/Serial.java
	libraries/WiFi/examples/WiFiWebClientRepeating/WiFiWebClientRepeating.ino
	libraries/WiFi/library.properties
 2015-06-17 14:24:25 +02:00
ficeto
53cb1a0140 fix data types 2015-05-16 16:29:10 +03:00
ficeto
5529188dae add info methods to SD class 2015-05-16 16:22:38 +03:00
ficeto
2e9a038f68 add template methods for stream to stream writes to SD and FS 2015-05-14 12:41:24 +03:00
Markus Sattler
dd7d34ef9d add more NULL prt checks in strtok_r 
Conflicts:
	libraries/SD/src/SD.cpp
	libraries/SD/src/SD.h
 2015-05-12 17:10:19 +02:00
ficeto
95007b229d Add option to select SPI speed at SD::begin 2015-05-11 22:29:02 +03:00
Markus Sattler
27f45a205a SD: 
- optimize SPI usage 148% write speed (24kB/s -> 37kB/s) and 127% read speed (121kB/s -> 155kB/s) at 8MHz
 - add clock frequency as parameter for begin(csPin, frequency)
 - SD @80MHz write: 84kB/s read: 231kB/s

SPI add functions:
 - void write32(uint32_t data);
 - void write32(uint32_t data, bool msb);
 - void transferBytes(uint8_t * out, uint8_t * in, uint32_t size);

Adafruit_ILI9341:
 - code clean
 2015-05-10 17:34:16 +02:00
Ivan Grokhotkov
04fe8e8b58 Basic support for esp8266 platform 
This includes empty stubs for most core Arduino functions.
Need to actually implement all those digital reads writes whatever.
Need to prebuild toolchains (xtensa-elf-lx106) for 3 platforms and put them on some download server.
Need to do the same with esptool.
Need to fix 0x40000 binary generation and add correct upload commands.
Maybe even implement uploads over WiFi.
 2014-11-15 10:45:08 +03:00