FreeCalypso > hg > freecalypso-schem2
view venus/src/Makefile @ 70:8bc2aa52fd23
manual RESET button new part: 260 g force, shorter actuator
One of the main envisioned use cases for FC Venus is field demonstration:
the board will be carried around, mounted on a sheet of acrylic or somesuch,
it will have a battery and an antenna connected, there will be a test SIM
with active service inserted, and the setup will be ready to demonstrate
as a working phone at a moment's notice. But when a demo is not actively
in progress, the fully assembled setup will be transported around in a big
and loose ESD bag, and it will need to be equivalent to a traditional phone
in its switched-off state: battery present, RTC keeping time, but not
switched on all the time.
Having a RESET button of the same keyswitch type as used for the regular
keypad and PWON would cause a problem for such field transport scenarios:
any spurious press of this button would cause a "misc boot" switch-on.
Short spurious presses of PWON are filtered out by the firmware (automatic
power-off if the button isn't held down long enough), but the same cannot
be done for super-low-level nTESTRESET. However, a button with significantly
greater operating force and a shorter actuator (not sticking out to the same
height as the regular keypad buttons) should be much safer.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 02 Dec 2021 22:40:39 +0000 |
parents | 8f3df7a222f5 |
children | c27854430cb3 |
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VSRCS= core/M034F.v core/RF3166.v core/S71PL064J.v core/abb_block.v \ core/abb_rc_network.v core/baseband.v core/calypso_179ghh.v \ core/clock_rf2dbb.v core/core.v core/dbb_block.v \ core/int_vcxo_passive.v core/iota_100ggm.v core/memory.v \ core/rf_fem_block.v core/rf_pa_block.v core/rf_section.v \ core/rfmatch_fem2rita_dcs.v core/rfmatch_fem2rita_low.v \ core/rfmatch_fem2rita_pcs.v core/rfmatch_pa2fem_pi.v \ core/rfmatch_rita2pa_hb.v core/rfmatch_rita2pa_lb.v \ core/rita_rf_chip.v core/rita_vcxo_int.v core/rita_wrap.v \ core/xtal_32khz_wrap.v \ periph/MAX1916.v periph/Si9407AEY.v periph/audio_main.v \ periph/audio_hso.v periph/battery.v periph/buzzer_circuit.v \ periph/buzzer_wrap.v periph/bl_current_select.v \ periph/bl_current_sink.v periph/calypso_uart_in.v \ periph/charging_circuit.v periph/charging_led.v \ periph/inv_buffer_74LVC1G04.v periph/jtag_if.v periph/keypad.v \ periph/keyswitch_wrap.v periph/lcd_module.v periph/lcd_subsystem.v \ periph/led_mosfet.v periph/led_npn.v periph/loudspeaker.v \ periph/sim_socket_block.v periph/sim_socket_wrap.v periph/sma_wrap.v \ periph/transistor_ext_bias.v periph/trrs_jack.v \ top/board.v top/mobile.v \ usb/FT2232D_block.v usb/FT2232D_chip.v usb/eeprom_93Cx6_16bit.v \ usb/regulator_ic.v usb/regulator_with_caps.v usb/usb_conn.v \ usb/usb_core.v usb/usb_domain.v usb/usb_domain_bctl.v \ usb/usb_domain_buf.v usb/usb_xtal_wrap.v SLOTMAP=slotmap/Q308 slotmap/Q402 slotmap/Q600 slotmap/Q601 \ slotmap/R295 slotmap/R296 slotmap/R361 \ slotmap/U401 slotmap/U403 slotmap/U705 slotmap/U707 NETS= sverp.unet noledb.unet bound.unet all: ${NETS} sverp.unet: ${VSRCS} primitives Makefile ueda-sverp -o $@ ${VSRCS} noledb.unet: sverp.unet unet-excise sverp.unet mob.LED_B > $@ bound.unet: MCL noledb.unet Makefile ${SLOTMAP} unet-bind -c noledb.unet $@ clean: rm -f *.unet *.txt *.csv