FreeCalypso > hg > freecalypso-schem2
view venus/src/periph/charging_circuit.v @ 33:1d2b57d4f1c9
intnoconn approach to charging current sense resistor
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 22 Nov 2021 03:03:15 +0000 |
parents | 85fbd582af88 |
children | df16d0eabf8a |
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/* * This module encapsulates the battery charging circuit. */ module charging_circuit (GND, VCHG, VBAT, ICTL, PCHG, VCCS, VBATS); input GND, VCHG; inout VBAT; input ICTL, PCHG; output VCCS, VBATS; wire mid1, mid2; Si9407AEY Q401 (.G(ICTL), .S(VCHG), .D(mid1)); capacitor C401 (ICTL, VCHG); resistor Rprech (PCHG, mid1); misc_diode D404 (.A(mid1), .C(mid2)); resistor_with_sense Rmeas (.side1_current(mid2), .side1_sense(VCCS), .side2_current(VBAT), .side2_sense(VBATS) ); endmodule