Serial & connectivity buses
1 done - 5 partial - 6 to build
Why it matters
UART/SPI/I2C/I3C/CAN/USB/SDIO controllers firmware drives.
What
Build out the 'Serial & connectivity buses' capability area: 12 stories spanning 2 not-yet-built, 4 stubbed, 5 partial and 1 already-implemented (hardening) features.
Stories in this epic (12)
- UART / USART (16550 + vendor)$1,750 / $1,750 - 100%Implemented
- LIN$0 / $9,750 - 0%Not implemented
- SPI master$0 / $4,750 - 0%Partial
- SPI slave$0 / $6,750 - 0%Stub
- QSPI / Quad-SPI flash controller$0 / $4,750 - 0%Partial
- Octal SPI / HyperBus$0 / $6,750 - 0%Stub
- I^2C / TWI$0 / $4,750 - 0%Partial
- I3C$0 / $9,750 - 0%Not implemented
- CAN / CAN-FD (FDCAN)$0 / $6,750 - 0%Stub
- USB device / host / OTG$0 / $10,750 - 0%Stub
- xHCI / USB 3.0 host controller (PCIe)$0 / $7,750 - 0%Partial
- SDIO / SD / eMMC host controller$0 / $4,750 - 0%Partial
Activity log
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Feature defined and added to the roadmap
Funding goal set to $6,750
Funding goal set to $4,750
Funding goal set to $9,750
Funding goal set to $9,750
Funding goal set to $6,750
Funding goal set to $4,750
Funding goal set to $4,750
Funding goal set to $4,750
Funding goal set to $6,750
Funding goal set to $1,750
Funding goal set to $10,750
Funding goal set to $7,750
Implementation status: Stub
Implementation status: Partial
Implementation status: Not implemented
Implementation status: Not implemented
Implementation status: Stub
Implementation status: Partial
Implementation status: Partial
Implementation status: Partial
Implementation status: Stub
Implementation status: Implemented
Implementation status: Stub
Implementation status: Partial
Delivered - counted as fully funded