// Howdy 👋.
//
// This is where you can create powerful part automations like resistors that tell you when too much current is flowing through them
// You can also create your own flexible parts, like generics (https://docs.flux.ai/Introduction/generic-parts)
//
// If you are new to writing code in Flux make sure to check out our get started docs: https://docs.flux.ai/reference/introduction
//
// We also have a Flux Slack Community in case you need help: https://join.slack.com/t/fluxcommunity/shared_invite/zt-p48n941f-wzQ06kGmuFJ2HXnGYT1JkA
//
// To infinity and beyond 🚀
import time
// Constants
VDD = 3.3 // Input voltage
diode_drop = 0.7 // Typical diode forward voltage drop
Cfilter_voltage = 0.0 // Initial voltage across the filter capacitor
// Charge pump operation
def charge_pump_simulation(num_cycles, toggle_frequency):
global Cfilter_voltage
for cycle in range(num_cycles):
// Simulate the toggling of the pin
osc2_state = cycle % 2 == 0 # Toggle OSC2
if osc2_state: // OSC2 is high
// Charge the filter capacitor
if Cfilter_voltage < $2 * VDD - 2 * diode_drop$:
Cfilter_voltage = $2 * VDD - 2 * diode_drop$