FreeCalypso > hg > freecalypso-tools

annotate loadtools/flashstubs.c @ 497:74610c4f10f7

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target-utils: added 10 ms delay at the end of abb_power_off() The deosmification of the ABB access code (replacement of osmo_delay_ms() bogus delays with correctly-timed ones, which are significantly shorter) had one annoying side effect: when executing the poweroff command from any of the programs, one last '=' prompt character was being sent (and received by the x86 host) as the Calypso board powers off. With delays being shorter now, the abb_power_off() function was returning and the standalone program's main loop was printing its prompt before the Iota chip fully executed the switch-off sequence! I thought about inserting an endless tight loop at the end of the abb_power_off() function, but the implemented solution of a 10 ms delay is a little nicer IMO because if the DEVOFF operation doesn't happen for some reason in a manual hacking scenario, there won't be an artificial blocker in the form of a tight loop keeping us from further poking around.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 25 May 2019 20:44:05 +0000
parents 54a6864cabf4
children 0dd2c87c1b63
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1 /*
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2 * The flash settings in the hardware parameter files specified with
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3 * -h or -H are meaningful only for fc-loadtool, but the same hwparam.c
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4 * code is included in fc-iram, fc-xram and fc-buzplay as well.
54a6864cabf4 loadtools: hwparamstubs.c split in preparation for adding fc-buzplay
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5 * This module provides the stubs, allowing the other tools to link.
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6 */
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9 set_flash_device()
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14 set_boot_reflash_hack()
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