annotate src/cs/services/cst/mon_cst.h @ 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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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2 +--------------------------------------------------------------------+
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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3 | PROJECT : XXX SOURCE : MON_CST.H |
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4 | AUTHOR : XXX VERSION: 1.0 |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 | CREATED : 01.02.99 STATE : code |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 +--------------------------------------------------------------------+
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 MODULE : MON_CST
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 PURPOSE : Monitoring definitions for entity CST.
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11 */
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 #ifndef MON_CST_H
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14 #define MON_CST_H
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 /*==== CONSTANTS ==================================================*/
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 /*==== TYPES ======================================================*/
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 typedef struct
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21 {
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22 T_VERSION * version;
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23 } T_MONITOR;
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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25 /*==== EXPORT =====================================================*/
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 #endif
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