.global _start | |
_start: | |
.org 0x20000 | |
.org 0x20fa4 | |
BR rfkill@l | |
.org 0x20faa | |
orig: | |
.org 0x234ea | |
gpio_out: | |
.org 0x24ee4 | |
backlight_off: | |
.org 0x24f0a | |
backlight_on: | |
.org 0x2a310 | |
rfkill: | |
STORB r3, 0x10064 | |
check_wifi: | |
TBIT $1, r3 # WIRE | |
BFC disable_wifi | |
enable_wifi: | |
MOVW $0,r3 | |
MOVB $0x9e,r2 | |
BAL (ra),*gpio_out | |
BR check_wwan | |
disable_wifi: | |
MOVW $0,r3 | |
MOVB $0x96,r2 | |
BAL (ra),*gpio_out | |
check_wwan: | |
LOADB 0x10064, r3 | |
TBIT $2, r3 # BLTH | |
BFC disable_wwan | |
enable_wwan: | |
MOVW $0,r3 | |
MOVB $0x0b,r2 | |
BAL (ra),*gpio_out | |
MOVW $0,r3 | |
MOVB $0x18,r2 | |
BAL (ra),*gpio_out | |
MOVW $0,r3 | |
MOVB $0x39,r2 | |
BAL (ra),*gpio_out | |
BR check_backlight | |
disable_wwan: | |
MOVW $0,r3 | |
MOVB $0x03,r2 | |
BAL (ra),*gpio_out | |
MOVW $0,r3 | |
MOVB $0x10,r2 | |
BAL (ra),*gpio_out | |
MOVW $0,r3 | |
MOVB $0x31,r2 | |
BAL (ra),*gpio_out | |
check_backlight: | |
LOADB 0x10064, r3 | |
TBIT $4, r3 # APFG | |
BFC disable_backlight | |
enable_backlight: | |
BAL (ra),*backlight_on | |
BR out | |
disable_backlight: | |
BAL (ra),*backlight_off | |
out: | |
BR *orig:l |
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