FreeCalypso > hg > freecalypso-schem2
view venus/src/periph/charging_circuit.v @ 63:4a7db02ddd3e
buzzer circuit implemented
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 01 Dec 2021 20:22:47 +0000 |
parents | df16d0eabf8a |
children |
line wrap: on
line source
/* * This module encapsulates the battery charging circuit. */ module charging_circuit (VCHG, VBAT, ICTL, PCHG, VCCS, VBATS); input 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