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boards updates: nodemcu doc update (@lrmoreno007 #4715) + 512k32spiffs (@carlymx #4871) (#4880)

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* boards updates: nodemcu doc update (@lrmoreno007 #4715) + 512k32spiffs (@carlymx #4871)

* sometimes -> usually
This commit is contained in:
david gauchard
2018-07-03 22:14:06 +02:00
committed by GitHub
parent 7dd2ca355c
commit 672c3f8d79
4 changed files with 62 additions and 0 deletions
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2
tools/boards.txt.py
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@ -435,6 +435,7 @@ boards = collections.OrderedDict([
'RST, then releasing FLASH, then releasing RST. This forces the CP2102 device to power cycle and to be re-numbered by Linux.',
'',
'The board also features a NCP1117 voltage regulator, a blue LED on GPIO16 and a 220k/100k Ohm voltage divider on the ADC input pin.',
'The ESP-12E usually has a led connected on GPIO2.',
'',
'Full pinout and PDF schematics can be found `here <https://github.com/nodemcu/nodemcu-devkit-v1.0>`__',
],
@ -1116,6 +1117,7 @@ def flash_size (size_bytes, display, optname, ld, desc, max_upload_size, spiffs_
def all_flash_size ():
f512 = flash_size(0x80000, '512K', '512K0', 'eagle.flash.512k0.ld', 'no SPIFFS', 499696, 0x7B000)
f512.update(flash_size(0x80000, '512K', '512K32', 'eagle.flash.512k32.ld', '32K SPIFFS', 466928, 0x73000, 0x8000, 4096))
f512.update(flash_size(0x80000, '512K', '512K64', 'eagle.flash.512k64.ld', '64K SPIFFS', 434160, 0x6B000, 0x10000, 4096))
f512.update(flash_size(0x80000, '512K', '512K128', 'eagle.flash.512k128.ld', '128K SPIFFS', 368624, 0x5B000, 0x20000, 4096))
f1m = flash_size(0x100000, '1M', '1M0', 'eagle.flash.1m0.ld', 'no SPIFFS', 1023984, 0xFB000)

19
tools/sdk/ld/eagle.flash.512k32.ld Normal file
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@ -0,0 +1,19 @@
/* Flash Split for 512K chips */
/* sketch 455KB */
/* spiffs 32KB */
/* eeprom 20KB */
MEMORY
{
dport0_0_seg : org = 0x3FF00000, len = 0x10
dram0_0_seg : org = 0x3FFE8000, len = 0x14000
iram1_0_seg : org = 0x40100000, len = 0x8000
irom0_0_seg : org = 0x40201010, len = 0x71ff0
}
PROVIDE ( _SPIFFS_start = 0x40273000 );
PROVIDE ( _SPIFFS_end = 0x4027B000 );
PROVIDE ( _SPIFFS_page = 0x100 );
PROVIDE ( _SPIFFS_block = 0x1000 );
INCLUDE "../ld/eagle.app.v6.common.ld"