Files
IronOS/workspace/TS100/Core/BSP/Miniware
Paul Fertser 30be5e0de4 Introduce PWM freq switching so that power could be averaged on shorter intervals
With this a TS-I tip is usable with a small netbook 19 V / 30 W PSU with
power limit set to 40 W (38.9 W is reported during the heating up
stage). Without this the device just reboots on attempt to turn on the
heater (unless the power limit is set to 10 or even 5 W).

This code doesn't affect maximum power available and allows up to 73 W
when a beefy 24 V / 96 W PSU is used.

Should be useful for all models, not just TS100.

The fixed comments are based on calculations, not measurements!

Fixes #693.
2020-09-29 19:02:55 +03:00
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BSP section for STM32F103 based Miniware products

This folder contains the hardware abstractions required for the TS100, TS80 and probably TS80P soldering irons.

Main abstractions

  • Hardware Init
  • -> Should contain all bootstrap to bring the hardware up to an operating point
  • -> Two functions are required, a pre and post FreeRToS call
  • I2C read/write
  • Set PWM for the tip
  • Links between IRQ's on the system and the calls in the rest of the firmware