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Code Activity
5,293 Commits 13 Branches 37 Tags
e8b753daf6f4f858eaedb74b1e8b6f4b4ec9e6b8
Commit Graph

331 Commits

Author SHA1 Message Date
ficeto
a88d7393be plaintext POST fixes and rework of the SD example 
Added a single file web editor/browser/uploader and all needed methods
to work with the files on the SD Card
 2015-05-11 13:43:26 +03:00
Jon Watte
12d53a053a Fix UDP send to not temporarily use connect() 2015-05-10 14:00:50 -07:00
ficeto
522d2c842a Merge pull request #16 from esp8266/esp8266 
pull latest changes
 2015-05-10 18:57:05 +03:00
Markus Sattler
934434d5f9 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
Markus Sattler
25c79fb40d Merge remote-tracking branch 'remotes/ficeto/esp8266' into esp8266 2015-05-10 09:35:14 +02:00
Markus Sattler
2d37fb67c5 many speed optimizations in Adafruit_ILI9341 lib (3x times faster) 
add new SPI function:

  void write(uint8_t data);
  void write16(uint16_t data);
  void write16(uint16_t data, bool msb);
  void writeBytes(uint8_t * data, uint32_t size);
  void writePattern(uint8_t * data, uint8_t size, uint32_t repeat);

Adafruit_ILI9341:
| Benchmark                 | Old (ms) | New (ms) | Speedup     |
| ------------------------- | -------- | -------- | ----------- |
| Screen fill 				| 1248369  | 278707   |  +347,91%   |
| Text 						| 86102    | 53785    |  +60,09%    |
| Lines 					| 825400   | 536374   |  +53,89%    |
| Horiz/Vert Lines 			| 101875   | 24653    |  +313,24%   |
| Rectangles (outline) 		| 65720    | 17295    |  +279,99%   |
| Rectangles (filled) 		| 2592250  | 579157   |  +347,59%   |
| Circles (filled) 			| 411475   | 179454   |  +129,29%   |
| Circles (outline) 		| 360002   | 233584   |  +54,12%    |
| Triangles (outline)		| 261772   | 170118   |  +53,88%    |
| Triangles (filled) 		| 866951   | 246237   |  +252,08%   |
| Rounded rects (outline) 	| 154131   | 81570    |  +88,96%    |
| Rounded rects (filled) 	| 2828112  | 660983   |  +327,86%   |
|                           |          |          |             |
| Total                     | 9802159  | 3061917  |  +220,13%   |
 2015-05-09 16:19:32 +02:00
ficeto
b7d16c6852 fix binary file http upload 2015-05-09 14:21:53 +03:00
Markus Sattler
c35ecfe644 some speed optimizations 2015-05-08 15:33:48 +02:00
Markus Sattler
db64fd9f98 fix SPI run on system clock 2015-05-08 15:30:27 +02:00
Markus Sattler
ee4e81f9a5 rework Adafruit_ILI9341 complete now uses the new SPI implementation 
tested with example graphicstest_esp8266

add missing define to SPI.h
 2015-05-08 14:45:47 +02:00
Ivan Grokhotkov
6988ba6b23 Merge pull request #203 from ficeto/esp8266 
add proper POST support and more methods
add proper POST support and more methods
 2015-05-08 08:28:25 +03:00
Ivan Grokhotkov
405356f410 Merge pull request #200 from Makuna/esp8266 
true noInterrupts() interrupts() support
 2015-05-08 08:28:10 +03:00
Ivan Grokhotkov
d25c7670bd Merge pull request #199 from Links2004/esp8266 
SPI improvement and bugfix
 2015-05-08 08:27:49 +03:00
ficeto
fa1b4d599a fix huge leak 2015-05-08 03:30:41 +03:00
ficeto
f4138d296b add proper POST support and more methods 
GET params are always added
plain POST is added to the GET arguments
Uploads are handled by separate handler
 2015-05-08 02:45:03 +03:00
Markus Sattler
c8510edee8 use a function to calculate best match clock register for SPI 
TEST:

Frequency: 1000000  -> [0x009C1001] EQU: 0	 Pre: 39     N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 1000000
Frequency: 4000000  -> [0x00001001] EQU: 0	 Pre: 0	     N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 40000000
Frequency: 2000000  -> [0x00041001] EQU: 0	 Pre: 1	     N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 20000000
Frequency: 1600000  -> [0x00004002] EQU: 0	 Pre: 0	     N: 4	 H: 0	 L: 2	 - Back Calculated Frequency: 16000000
Frequency: 1610000  -> [0x00004002] EQU: 0	 Pre: 0	     N: 4	 H: 0	 L: 2	 - Back Calculated Frequency: 16000000
Frequency: 1000000  -> [0x000C1001] EQU: 0	 Pre: 3	     N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 10000000
Frequency: 8000000  -> [0x00101001] EQU: 0	 Pre: 4	     N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 8000000
Frequency: 5000000  -> [0x001C1001] EQU: 0	 Pre: 7	     N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 5000000
Frequency: 4000000  -> [0x00241001] EQU: 0	 Pre: 9	     N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 4000000
Frequency: 2000000  -> [0x004C1001] EQU: 0	 Pre: 19	 N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 2000000
Frequency: 1000000  -> [0x009C1001] EQU: 0	 Pre: 39	 N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 1000000
Frequency: 500000   -> [0x013C1001] EQU: 0	 Pre: 79	 N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 500000
Frequency: 250000   -> [0x027C1001] EQU: 0	 Pre: 159	 N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 250000
Frequency: 125000   -> [0x04FC1001] EQU: 0	 Pre: 319	 N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 125000
Frequency: 6666666  -> [0x00141001] EQU: 0	 Pre: 5	 	 N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 6666666
Frequency: 6000000  -> [0x00181001] EQU: 0	 Pre: 6	 	 N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 5714285
Frequency: 3000000  -> [0x00202001] EQU: 0	 Pre: 8	 	 N: 2	 H: 0	 L: 1	 - Back Calculated Frequency: 2962962
Frequency: 100	    -> [0x7FFFF020] EQU: 0	 Pre: 8191	 N: 63	 H: 0	 L: 32	 - Back Calculated Frequency: 152
Frequency: 125000   -> [0x04FC1001] EQU: 0	 Pre: 319	 N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 125000
Frequency: 16457    -> [0x25F81001] EQU: 0	 Pre: 2430	 N: 1	 H: 0	 L: 1	 - Back Calculated Frequency: 16454
 2015-05-08 00:48:08 +02:00
Markus Sattler
ab80b405f1 add back SPI_CLOCK_DIVx defines may needed by some library 
Note:
better use SPI.setFrequency()
 2015-05-07 22:16:51 +02:00
Michael Miller
854382ad43 Merge pull request #1 from esp8266/esp8266 
Get latest
 2015-05-07 12:53:52 -07:00
Makuna
4643cd173d refactored xt_disable_intterupts to accept level 
due to the rsil requirement that the level be a constant, the method was
moved into a macro
 2015-05-07 12:29:37 -07:00
Markus Sattler
3f5aab4718 update README 
add some docu and todo
 2015-05-07 20:48:59 +02:00
Markus Sattler
3b798048a6 add CPHA support for SPI 
- tested with logic analyzer
 2015-05-07 19:48:55 +02:00
Markus Sattler
9ef39e3128 fix use SPI.beginTransaction crash 2015-05-07 19:25:25 +02:00
ficeto
8735ca4662 fixes for sd server example 2015-05-07 16:42:10 +03:00
ficeto
5aa479fd34 fix write taking too long 2015-05-07 13:38:32 +03:00
ficeto
532b0bea78 overlooked duplicate name 2015-05-07 12:40:56 +03:00
ficeto
f1ffad408e add SD Card Web Server example 
working fine with the latest wifi lib
 2015-05-07 12:38:56 +03:00
Ivan Grokhotkov
3bdabe9604 Merge pull request #183 from Imroy/esp8266 
Add definition for the Olimex MOD-WIFI-ESP8266(-DEV) boards
 2015-05-07 10:19:57 +03:00
Ivan Grokhotkov
09abcb42bc Merge pull request #185 from ficeto/esp8266 
missing libs and definitions from SDK
 2015-05-07 10:19:14 +03:00
ficeto
c71f198ac2 revert some changes that were wrong 2015-05-06 20:54:56 +03:00
Makuna
b5dd07a53c xt disable and enable functions 2015-05-06 09:02:14 -07:00
Makuna
23144aee1f true interrupt enable and disable 
plus expose cycle count for bit bang timing
 2015-05-06 08:42:38 -07:00
Ian Tester
3419538cd2 No need to have a separate variant for the Olimex MOD-WIFI-ESP8266, nor a menu entry for the flash size 2015-05-07 01:37:16 +10:00
Ivan Grokhotkov
4e387e4ffe Merge pull request #187 from biohazardxxx/esp8266 
Mode missed
 2015-05-06 15:38:03 +03:00
biohazardxxx
a20d32902a Mode missed 2015-05-06 14:28:05 +02:00
Ian Tester
bc5f69319f Add definition for the Olimex MOD-WIFI-ESP8266(-DEV) boards 2015-05-06 14:53:29 +10:00
Ivan Grokhotkov
8dc2570c58 Merge pull request #181 from onkelfunny/esp8266 
set correct flash size
 2015-05-05 23:49:33 +03:00
onkelfunny
4feb11c839 remove unused flash size 2015-05-05 18:56:52 +02:00
onkelfunny
f4632d9426 remove unused flash size 2015-05-05 18:55:11 +02:00
onkelfunny
907546bf15 set correct flash size 2015-05-05 18:49:33 +02:00
Markus Sattler
d0600480cb add Winbond flash chip Ids 2015-05-05 18:41:38 +02:00
Ivan Grokhotkov
edaa914203 fix HelloServer sample 
close #168
 2015-05-05 13:57:35 +03:00
Ivan Grokhotkov
218202241e fix Wire::pins compatibility (#167) 2015-05-05 13:27:28 +03:00
Ivan Grokhotkov
9a466e8d7d small clean up of HardwareSerial 2015-05-05 13:27:28 +03:00
ficeto
236d967790 add OUTPUT_OPEN_DRAIN 
disabling pulls on pinMode is not needed, since they are cleared 2
lines above.
 2015-05-05 13:07:48 +03:00
Ivan Grokhotkov
0db3dcf31c Merge pull request #173 from onkelfunny/esp8266 
add nodemcu board
 2015-05-05 09:25:08 +03:00
Waldemar Zahn
3c9d606a52 add nodemcu board 2015-05-04 22:31:00 +02:00
Markus Sattler
a7364b515c add SPIClass::transfer16 (needed by some display libs) 2015-05-04 18:11:46 +02:00
Markus Sattler
434c15891d add macro cli() and sei() for more AVR compatibility 2015-05-04 18:10:51 +02:00
Ivan Grokhotkov
63610b3f09 revert Wire::pins, mark as deprecated 2015-05-04 11:08:07 +08:00
Ivan Grokhotkov
748d6a60ec Merge branch 'esp8266' of https://github.com/Links2004/Arduino into Links2004-esp8266 2015-05-04 09:03:03 +08:00