mirror of
git://projects.qi-hardware.com/ben-wpan.git
synced 2024-12-23 09:43:00 +02:00
39c37258c5
The explanation is simple: reset from any state but P_ON throws us back into TRX_OFF, not P_ON. That's why the P_ON test only worked predictably after power-cycling the board. - prod/atusb (gpio_usb): removed P_ON test - prod/atben (gpio_ben): added comment to P_ON test explaining why it works in this case
82 lines
1.7 KiB
Bash
Executable File
82 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
. ./Common
|
|
|
|
|
|
gpio_ben()
|
|
{
|
|
# MMC DDCCDD
|
|
# 10KM32
|
|
#
|
|
# SMSMnI
|
|
# CITOSR
|
|
# Ben pull-up * * = no PU
|
|
# Reset pull v-vv^-
|
|
#
|
|
|
|
# P_ON state (after reset; transceiver pull-up/downs active)
|
|
# (Note: this only works on atben because we power-cycle to reset)
|
|
|
|
step "GPIO scan (P_ON)"
|
|
cmd "$LOCAL_EXEC \"atrf-gpio -d $LOCAL_DUT -p \
|
|
zzozho '# reset state' \
|
|
0zozho '# test SCLK' \
|
|
zz1zho '# test SLP_TR' \
|
|
zzo0ho '# test MOSI' \
|
|
zzoz0o '# test nSEL'\""
|
|
doit
|
|
|
|
# TRX_OFF state (transceiver pull-up/downs inactive)
|
|
|
|
step "GPIO scan (TRX_OFF)"
|
|
cmd "$LOCAL_EXEC \"atrf-gpio -d $LOCAL_DUT \
|
|
hHHhho '# TRX_OFF state' \
|
|
0HHhho '# test SCLK' \
|
|
00Hhho '# test MISO' \
|
|
hH0hho '# test SLP_TR' \
|
|
hHH0ho '# test MOSI' \
|
|
hzHh0o '# test nSEL'\""
|
|
doit
|
|
|
|
# INT
|
|
|
|
step "GPIO scan (INT)"
|
|
cmd "$LOCAL_EXEC \"atrf-gpio -d $LOCAL_DUT -p \
|
|
xxxxxo '# reset state' \
|
|
0x04=1 '# TRX_CTRL_1.IRQ_POLARITY = 1' \
|
|
xxxxxh '# test INT (1)' \
|
|
xxxx0h '# test INT (2)' \
|
|
xxxx1h '# restore nSEL' \
|
|
0x04=0 '# TRX_CTRL_1.IRQ_POLARITY = 0' \
|
|
xxxxho '# test INT again'\""
|
|
doit
|
|
|
|
# SLP_TR
|
|
|
|
step "GPIO scan (SLP_TR)"
|
|
cmd "$LOCAL_EXEC \"atrf-gpio -d $LOCAL_DUT \
|
|
'00!85' '# write 0x55 to the buffer' \
|
|
00/85 '# read back the buffer value' \
|
|
xx1hxo '# enter SLEEP' \
|
|
xx0hxo '# leave SLEEP' \
|
|
00/0xff '# read back the buffer value'\""
|
|
doit
|
|
}
|
|
|
|
|
|
xtal_ben()
|
|
{
|
|
step "Crystal frequency"
|
|
cmd "$LOCAL_EXEC atrf-xtal -d $LOCAL_DUT -b \\\`cat $CLKREF\\\` -p 50 100"
|
|
expect_re ppm # we catch any problems via the exit code
|
|
}
|
|
|
|
|
|
begin ben.profile ben.xtal
|
|
# power ?
|
|
gpio_ben
|
|
identify
|
|
xtal_ben
|
|
spectrum
|
|
transmit
|