kunlun/tools/kunlun_gdbinit

# These are some useful functions to add to your ~/.xt-gdbinit file
# Standard gdb debug settings

set history filename ~/.gdb_history
set history save on
set print pretty on
set print object on
set print vtbl on
set pagination off
set output-radix 16

set $new=1

define fpga_ver
x 0xa6048
end

define dmem_usage
end

define ana_read_gain
set *0x51c00180=1
x/w 0x51c0017c
set *0x51c00180=25
x/w 0x51c0017c
set *0x51c00180=41
x/w 0x51c0017c
end

define ana_read
set *0x51c00180=$arg0*4+1
x/w 0x51c0017c
x/b 0x51c00181
end

define ana_write
set $addr = $arg0
set $value = $arg1
set $mask = $arg2
set *0x51c00178=$mask
set *0x51c00174=$value
set *0x51c00180=$addr*4+3
end

define dump_all
set $phy_reg=0x51800000
set $phy_tx_reg=0x51900000
set $phy_rxtd_reg=0x51a00000
set $phy_rxfd_reg=0x51b00000
set $phy_dfe_reg=0x51c00000
set $mac_sys_reg=0x51000000
set $rgf_rx_reg=0x51000c00
set $ahb_reg=0x50000000
set $apb_reg=0x44000000
set $clk_reg=0x44009000
set $start=0
set $size=0x700/4
set $end=$size
set logging file phy_reg_dump.txt
set logging on
while $start < $end
    x $phy_reg+$start*4
    set $start++
end
set logging off

set logging file phy_tx_reg_dump.txt
set logging on
set $start=0
while $start < $end
    x $phy_tx_reg+$start*4
    set $start++
end
set logging off

set logging file phy_rxtd_reg_dump.txt
set logging on
set $start=0
while $start < $end
    x $phy_rxtd_reg+$start*4
    set $start++
end
set logging off

set logging file phy_rx_fd_reg_dump.txt
set logging on
set $start=0
while $start < $end
    x $phy_rxfd_reg+$start*4
    set $start++
end
set logging off

set logging file phy_dfe_reg_dump.txt
set logging on
set $start=0
while $start < $end
    x $phy_dfe_reg+$start*4
    set $start++
end
set logging off

set logging file mac_sys_reg_dump.txt
set logging on
set $start=0
while $start < $end
    x $mac_sys_reg+$start*4
    set $start++
end
set logging off

set logging file rgf_rx_reg_dump.txt
set logging on
set $start=0
while $start < $end
    x $rgf_rx_reg+$start*4
    set $start++
end
set logging off

set logging file ahb_reg_dump.txt
set logging on
set $start=0
while $start < $end
    x $ahb_reg+$start*4
    set $start++
end
set logging off

set logging file apb_reg_dump.txt
set logging on
set $start=0
while $start < $end
    x $apb_reg+$start*4
    set $start++
end
set logging off

set logging file clk_reg_dump.txt
set logging on
set $start=0
while $start < $end
    x $clk_reg+$start*4
    set $start++
end
set logging off
end

define vm
target remote localhost:3333
end

# reset fpga
define resetfpga
set *0x00100000=0x6f
set *0x50000004=0xffffffff
end

# Run to appstart and load app
define loadfw
monitor soft_reset_halt
disable_watchdog
load
set $sp = &__StackTop
#set $pc = __Vectors[1]
end

#dump uart register
define dump_uart
p *(struct pl011_regs*)0x44001000
p *(struct pl011_regs*)0x44005000
end

define uart_info
p g_uart_info
end

#dump intc register
define dump_intc
p *(struct intc_regs*)0x44004000
end

#dump apb register
define dump_apb
p *(struct apb_regs*)0x44000000
end

#dump gptimer register
define dump_gptmr
p *(struct gpmtr_regs*)0x44003000
end

define cache_disable
set *0x50000008 &= ~(0x18)
set *0x50000004 |= (0x18)
end

define map_flash_core
set *0x4400703c |= 0x30
set *0x44007098 |= 0x30
set *0x44007038 |= 0x30
set *0x44007064 |= 0x30
set *0x44007068 |= 0x30
set *0x44007040 |= 0x30

set *0x4400001c |= 0x4

set *0x44020010 |= 0x1000
set *0x44020014 |= 0x1000
set *0x44020018 |= 0x1000
set *0x4402001c |= 0x1000
end

define map_flash_gpio_ver14
# config pin 23-28 select FUNCTION0
set *0x44007080=0
set *0x44007084=0
set *0x44007088=0
set *0x4400708c=0
set *0x44007090=0
set *0x44007094=0
# enable gpio matrix
set *0x4400001c=0x4
# config gpio matrix in
# SFC INID 4-7 => GPIO 25-28
set *0x44020010=25
set *0x44020014=26
set *0x44020018=27
set *0x4402001c=28
#config gpio matrix out
# SFC OUTID 6-11 => GPIO 25-28
set *0x4402045c=0x6
set *0x44020460=0x7
set *0x44020464=0x8
set *0x44020468=0x9
set *0x4402046c=10
set *0x44020470=11
end

define map_uart2_gpio_mtx
set *0x44007040=0
set *0x44007044=0
set *0x4400001c=0x4
set *0x44020024=0x1000
set *0x4402002c=0x8
set *0x440200f8=15
end

define map_uart2_gpio_ver14
set *0x44007040=0
set *0x44007044=0
set *0x4400001c |= 0x4
set *0x44020024 |= 0x1000
set *0x4402002c=0x8
set *0x44020464=15
end

define map_psram_core_def
set *0x4400001c |= 0x4
set *0x44020000 |= 0x1000
set *0x44020004 |= 0x1000
set *0x44020008 |= 0x1000
set *0x4402000c |= 0x1000
end

define set_cache_buffer_mode
set *0x5000000c=0x10000
set *0x50000008=0x00090010
set *0x50000004=0xe
end

define cache_qspi_enable
set *0x50000004=0x2001A
set *0x50000008=0x90004
# modify
set *0x52000188=0x03057a75
set *0x5200018c=0x100
set *0x52000190=0x08180000
# dual
#set *0x52000188=0x3b057a75
#set *0x5200018c=0x102
#set *0x52000190=0x08180008
#quad
#set *0x52000188=0xeb057a75
#set *0x5200018c=0x115
#set *0x52000190=0x08060204

set *0x52000194=0x100
set *0x52000198=0x08000000
set *0x5200019c=0x100
set *0x520001a0=0x08000000
set *0x520001a4=0x100
set *0x520001a8=0x08000000
#set *0x52000130=0x3
# set cache quad
#set *0x5200020c=0x102
set *0x5200020c=0x1102
set *0x52000208=0x35000000
set *0x52000204=0x80000000

set *0x50000004=0x20002
set *0x50000008=0x9001C
end

define enable_emc
set *0x62000004 |= 0x1
set *0x62000008 |= 0x1
set *0x62000008 &= ~(0x1)
end

define init_flash
set *0x61000140=0x2000
#set *0x61000188=0x03057a75
#set *0x6100018c=0x100
#set *0x61000190=0x08180000
set *0x52000188=0xeb057a75
set *0x5200018c=0x115
set *0x52000190=0x08060204

set *0x61000194=0x100
set *0x61000198=0x08000000
set *0x6100019c=0x100
set *0x610001a0=0x08000000
set *0x610001a4=0x100
set *0x610001a8=0x08000000
end

define psram_qpi_mode
set *0x6100020c=0x1102
set *0x61000208=0x35000000
set *0x61000204=0x80000000
end

define psram_spi_mode
set *0x6100020c=0x1000
set *0x61000208=0xf5000000
set *0x61000204=0x80000000
set *0x6100020c=0x0000
end

define enable_cache
set *0x50000008 |= 0x18
set *0x50000004 &= ~(0x18)
set $space = *0x5000008c
if $space != 0x44
    set *0x5000008c=0x44
end
end

define cache_cfg_qpi_ver14
enable_emc
init_flash
psram_qpi_mode
enable_cache
end

define cache_cfg_spi_ver14
enable_emc
psram_spi_mode
init_flash
enable_cache
end

define loadfirmware
monitor soft_reset_halt
cache_disable
map_flash_gpio_mtx
map_psram_core_def
map_uart2_gpio_mtx
cache_qspi_enable
load
end

define disable_watchdog
set *0x62010008=0x0
set *0x4400e008=0x0
end

define set_cpu_freq_150
set *0x44009004=0x100
set *0x44009000=0x1
end

define set_sfc_clk_75
set *0x61000134=0x10
end

define set_smc_clk_75
set *0x61000210=0x10
end

define load_ver14_qpi
monitor soft_reset_halt
disable_watchdog
cache_disable
if $new == 1
    map_flash_core
else
    map_flash_gpio_ver14
end
map_psram_core_def
#map_uart2_gpio_ver14
cache_cfg_qpi_ver14
load
set_cpu_freq_150
#set_sfc_clk_75
#set_smc_clk_75
while $a0 != 0x0
    set $a0=0x0
end
end

define load_ver14_spi
monitor soft_reset_halt
disable_watchdog
cache_disable
if $new == 1
    map_flash_core
else
    map_flash_gpio_ver14
end
map_psram_core_def
#map_uart2_gpio_ver14
cache_cfg_spi_ver14
load
set $a0=0x0
end

define snapshot
set *0x52000004=0x10101
set *0x52000008=0x1e007
end

define map_jtag_gpio_mtx
# config pin 00 - 04 select FUCNTION0
set *0x44007024=0
set *0x44007028=0
set *0x4400702c=0
set *0x44007030=0
set *0x44007034=0
# enable gpio matrix
set *0x4400001c=0x4
#in 44 - 47 => 00 01 03 04
set *0x440200b0=00
set *0x440200b4=01
set *0x440200b8=03
set *0x440200bc=04
#out 2 => 66
set *0x44020408=62
end

define print_dump_info
    set trace-commands off
    set $i = 0
    while($i < 10)
        set $dump = g_exception_dump.ra[$i]
        if ($dump != 0x0)
            p/a $dump
        end
        set $i = $i + 1
    end
    set trace-commands on
end