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4m2m support in ldscripts (#4454)

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* 4m2m support in ldscripts (fix boards generator for new ldscripts generation)
This commit is contained in:
david gauchard
2018-03-13 00:35:16 +01:00
committed by GitHub
parent 3934d10f21
commit c51c7b47ee
3 changed files with 182 additions and 1 deletions
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3
tools/boards.txt.py
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@ -1008,7 +1008,7 @@ def flash_size (size_bytes, display, optname, ld, desc, max_upload_size, spiffs_
ldbackupdir = lddir + "backup/"
if not os.path.isdir(ldbackupdir):
os.mkdir(ldbackupdir)
if not os.path.isfile(ldbackupdir + ld):
if os.path.isfile(lddir + ld) and not os.path.isfile(ldbackupdir + ld):
os.rename(lddir + ld, ldbackupdir + ld)
realstdout = sys.stdout
sys.stdout = open(lddir + ld, 'w')
@ -1067,6 +1067,7 @@ def all_flash_size ():
f1m.update( flash_size(0x100000, '1M', '1M512', 'eagle.flash.1m512.ld', '512K SPIFFS', 499696, 0x7B000, 0x80000, 8192))
f2m = flash_size(0x200000, '2M', '2M', 'eagle.flash.2m.ld', '1M SPIFFS', 1044464, 0x100000, 0xFB000, 8192)
f4m = flash_size(0x400000, '4M', '4M1M', 'eagle.flash.4m1m.ld', '1M SPIFFS', 1044464, 0x300000, 0xFB000, 8192)
f4m.update( flash_size(0x400000, '4M', '4M2M', 'eagle.flash.4m2m.ld', '2M SPIFFS', 1044464, 0x200000, 0x1FB000, 8192))
f4m.update( flash_size(0x400000, '4M', '4M3M', 'eagle.flash.4m.ld', '3M SPIFFS', 1044464, 0x100000, 0x2FB000, 8192))
f8m = flash_size(0x800000, '8M', '8M7M', 'eagle.flash.8m.ld', '7M SPIFFS', 1044464, 0x100000, 0x6FB000, 8192)
f16m = flash_size(0x1000000, '16M', '16M15M', 'eagle.flash.16m.ld', '15M SPIFFS', 1044464, 0x100000, 0xEFB000, 8192)

20
tools/sdk/ld/eagle.flash.4m2m.ld Normal file
View File

@ -0,0 +1,20 @@
/* Flash Split for 4M chips */
/* sketch 1019KB */
/* empty 1024KB */
/* spiffs 2028KB */
/* 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 = 0xfeff0
}
PROVIDE ( _SPIFFS_start = 0x40400000 );
PROVIDE ( _SPIFFS_end = 0x405FB000 );
PROVIDE ( _SPIFFS_page = 0x100 );
PROVIDE ( _SPIFFS_block = 0x2000 );
INCLUDE "../ld/eagle.app.v6.common.ld"