Audio apps & plugins
Proggy
Native macOS programmer for flash, EEPROM, FRAM, SigmaDSP and more.
A no-nonsense Swift app for embedded engineers: CH341A SPI/I2C, ESP32 family flashing over UART, RP2040/RP2350 over SWD via the Pi Debug Probe, and full ADAU14xx SigmaDSP support including Safeload and biquad EQ.
Background
Existing programmers either look like they were ported from Windows in 2003 or are CLIs glued to half-working drivers. Proggy is built around a fast NSTableView hex editor that stays smooth at multi-MB, auto-detects 550+ chips by JEDEC ID and bus probing, and bundles a SigmaDSP register/biquad/level-meter workbench, raw SPI/I2C terminals, and a serial monitor for ESP32 chips — all in one native window.
Specifications
- 550+ chips: SPI flash, I2C/SPI EEPROM, SPI/I2C FRAM
- ESP32 / S2 / S3 / C2 / C3 / C5 / C6 / C61 / H2 / P4 over any USB-UART
- RP2040 + RP2350 via CMSIS-DAP on the Raspberry Pi Debug Probe
- ADAU14xx SigmaDSP: Safeload, biquad EQ, level meters, panic decoder
- Built-in SPI + I2C terminals with bus scanner
- Drag-and-drop, auto-reload on file change, .bin / .hex / .ihex / .dat
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