#!/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
