annotate src/gpf/tst/tif.def @ 261:841a848ba762

SPI SWE: clear any pending boot-time interrupts in spi_init() Charger plug/unplug hw logic in the Iota ABB has no built-in debouncing, thus electrical contact bounce on the charging power connection interface produces a lot of charger plug/unplug interrupts. When we boot in charging mode (charging power present at boot time and is presumably the cause of Switch-ON), some bounce may occur between the initial Iota Switch-ON action and Calypso firmware booting. By clearing any accumulated ITSTATREG interrupts on boot, we prevent these pre-boot interrupts from generating charger plug/unplug events to FCHG, which would upset smooth from-boot charging.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 14 May 2021 02:49:05 +0000
parents 4e78acac3d88
children
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1 LIBRARY
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2 DESCRIPTION "Test Interface"
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3 EXPORTS
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4 TIF_Init
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5 TR_Init
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6 SER_Init
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7 tstsnd_pei_create
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8 tstrcv_pei_create
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9 WSAStartup
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10 tst_drv_write
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11 TST_Handle
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12 tst_get_init_time