mira/rtl8710_openocd
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bugfixes

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This commit is contained in:
rebane
2016-08-22 17:37:32 +03:00
parent bac8307df0
commit f2c202861a
7 changed files with 94 additions and 47 deletions
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28
script/rtl8710.ocd
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@@ -49,6 +49,7 @@ if {![using_hla]} {
set rtl8710_flasher_firmware_ptr 0x10001000
set rtl8710_flasher_buffer 0x10008000
set rtl8710_flasher_buffer_size 262144
set rtl8710_flasher_sector_size 4096
array set rtl8710_flasher_code {
0 0xB671B57F 1 0x25FF4B58 2 0x6B196B1A 3 0x7040F042 4 0x69D96318 5 0xF4414E55
@@ -96,11 +97,6 @@ array set rtl8710_flasher_code {
252 0xF0004798 253 0xB2C10002 254 0xD0F82900 255 0xBF00BD08 256 0x100012D5
}
set rtl8710_flasher_firmware_ptr 0x10001D00
set rtl8710_flasher_buffer 0x10008000
set rtl8710_flasher_buffer_size 262144
set rtl8710_flasher_sector_size 4096
set rtl8710_flasher_command_read_id 0
set rtl8710_flasher_command_mass_erase 1
set rtl8710_flasher_command_sector_erase 2
@@ -114,24 +110,12 @@ set rtl8710_flasher_auto_erase 0
set rtl8710_flasher_auto_verify 0
set rtl8710_flasher_auto_erase_sector 0xFFFFFFFF
proc array2file {a local_filename loc} {
for {set offset 0} {$offset < [array size a]} {set offset [expr {$offset + 1}]} {
append bindata [binary format c $a([expr $offset])]
}
set fp [open $local_filename "a+"]
close $fp
set fp [open $local_filename "r+"]
fconfigure $fp -translation binary
seek $fp $loc
puts -nonewline $fp $bindata
close $fp
}
proc rtl8710_flasher_init {} {
global rtl8710_flasher_firmware_ptr
global rtl8710_flasher_buffer
global rtl8710_flasher_capacity
global rtl8710_flasher_ready
global rtl8710_flasher_code
if {[expr {$rtl8710_flasher_ready == 0}]} {
echo "initializing RTL8710 SPI programmer"
@@ -252,6 +236,7 @@ proc rtl8710_flash_sector_erase {offset} {
}
proc rtl8710_flash_read {local_filename loc size} {
global rtl8710_flasher_buffer
global rtl8710_flasher_buffer_size
rtl8710_flasher_init
for {set offset 0} {$offset < $size} {set offset [expr {$offset + $rtl8710_flasher_buffer_size}]} {
@@ -262,9 +247,8 @@ proc rtl8710_flash_read {local_filename loc size} {
set flash_offset [expr {$loc + $offset}]
echo "read offset $flash_offset"
rtl8710_flasher_read_block $flash_offset $len
set a ""
mem2array a 8 [expr {$rtl8710_flasher_buffer + 0x20}] $len
array2file a $local_filename $offset
dump_image /tmp/_rtl8710_flasher.bin [expr {$rtl8710_flasher_buffer + 0x20}] $len
exec dd conv=notrunc if=/tmp/_rtl8710_flasher.bin "of=$local_filename" bs=1 "seek=$offset"
}
}
@@ -289,7 +273,7 @@ proc rtl8710_flash_write {local_filename loc} {
set sector [expr {$i / $rtl8710_flasher_sector_size}]
if {[expr {$rtl8710_flasher_auto_erase_sector != $sector}]} {
echo "erase sector $sector"
rtl8710_flasher_sector_erase [expr {$sector * $rtl8710_flasher_sector_size}]
rtl8710_flash_sector_erase [expr {$sector * $rtl8710_flasher_sector_size}]
set rtl8710_flasher_auto_erase_sector $sector
}
}