Ayke van Laethem cb147b9475 esp32c3: add support for this chip ...

This change adds support for the ESP32-C3, a new chip from Espressif. It
is a RISC-V core so porting was comparatively easy.

Most peripherals are shared with the (original) ESP32 chip, but with
subtle differences. Also, the SVD file I've used gives some
peripherals/registers a different name which makes sharing code harder.
Eventually, when an official SVD file for the ESP32 is released, I
expect that a lot of code can be shared between the two chips.

More information: https://www.espressif.com/en/products/socs/esp32-c3

TODO:
  - stack scheduler
  - interrupts
  - most peripherals (SPI, I2C, PWM, etc)

2021-09-16 20:13:04 +02:00

..

arduino-mega1280.json

Arduino Mega 1280 support

2021-04-12 11:03:13 +02:00

arduino-mega2560.json

arduino-mega2560: fix flashing on Windows

2020-09-03 06:24:18 +02:00

arduino-mkr1000.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

arduino-mkrwifi1010.json

machine/arduino_mkrwifi1010: add board definition for Arduino MKR WiFi 1010

2021-08-30 15:45:47 +02:00

arduino-nano33.json

main: detect specific serial port IDs based on USB vid/pid

2021-06-19 16:45:56 +02:00

arduino-nano-new.json

Add Arduino Nano w/ New Bootloader target

2021-05-01 17:09:46 +02:00

arduino-nano.json

avr: configure emulator in board files

2020-09-09 13:05:14 +02:00

arduino-zero.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

arduino.json

main: detect specific serial port IDs based on USB vid/pid

2021-06-19 16:45:56 +02:00

arm.ld

arm: automatically determine stack sizes

2020-08-27 19:23:22 +02:00

atmega328p.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

atmega1280.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

atmega1284p.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

atmega2560.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

atsamd21.ld

machine/atsamd21: extracts functionality for processor family into shared files.

2019-02-20 14:16:09 +01:00

atsamd21e18a.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

atsamd21g18a.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

atsamd51.ld

machine/atsamd51: add support for ATSAMD51 processor using Adafruit ItsyBitsy-M4 board

2019-09-14 17:56:14 +02:00

atsamd51g19a.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

atsamd51j19a.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

atsamd51j20a.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

atsamd51j20a.ld

sam: fix ROM / RAM size on atsamd51j20

2020-05-07 23:04:10 +02:00

atsamd51p19a.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

atsamd51p20a.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

atsamd51p20a.ld

Add board support for Adafruit Grand Central M4 (SAMD51) (#1714)

2021-03-15 14:06:09 +01:00

atsame5xx19.ld

atsame51: add initial support for feather-m4-can

2021-04-16 17:49:46 +02:00

atsame5xx20-no-bootloader.ld

atsame54: add initial support for atsame54-xpro

2021-04-15 15:43:37 +02:00

atsame51j19a.json

atsame51: add initial support for feather-m4-can

2021-04-16 17:49:46 +02:00

atsame54-xpro.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

atsame54p20a.json

atsame5x: add support for CAN

2021-05-10 12:27:10 +02:00

attiny85.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

avr.json

builder: hard code Clang compiler

2021-04-19 13:14:33 +02:00

avr.ld

avr: properly support the .rodata section

2020-10-31 21:06:26 +01:00

avr.S

avr: use Clang for compiling C and assembly files

2021-02-12 01:10:06 +01:00

bluepill-clone.json

Add support for additional openocd commands (#1492)

2020-12-30 09:19:41 +01:00

bluepill.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

circuitplay-bluefruit.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

circuitplay-bluefruit.ld

nrf52840: fix ram size

2021-09-05 23:54:26 +02:00

circuitplay-express.json

main: detect specific serial port IDs based on USB vid/pid

2021-06-19 16:45:56 +02:00

clue-alpha.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

clue.json

machine/clue: correct volume name and add alias for release version of Adafruit Clue board

2020-12-29 15:17:38 +01:00

cortex-m0.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

cortex-m0plus.json

all: clean up Cortex-M target files

2021-04-14 09:17:54 +02:00

cortex-m3.json

all: clean up Cortex-M target files

2021-04-14 09:17:54 +02:00

cortex-m4.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

cortex-m7.json

all: clean up Cortex-M target files

2021-04-14 09:17:54 +02:00

cortex-m33.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

cortex-m-qemu.json

all: clean up Cortex-M target files

2021-04-14 09:17:54 +02:00

cortex-m-qemu.s

arm: automatically determine stack sizes

2020-08-27 19:23:22 +02:00

cortex-m.json

cortexm: bump default stack size to 2048 bytes

2021-06-18 13:23:50 +02:00

d1mini.json

esp8266: add target for d1mini board and add pin mappings for SPI/I2C to help out implementers

2020-10-17 19:57:53 +02:00

digispark.json

digispark: split off attiny85 target

2021-02-12 01:10:06 +01:00

esp32-coreboard-v2.json

machine/esp32, targets/esp32: correct board definitions for actual boards not processor variants, also define all labeled pins

2020-10-14 21:48:48 +02:00

esp32-mini32.json

machine/esp32, targets/esp32: correct board definitions for actual boards not processor variants, also define all labeled pins

2020-10-14 21:48:48 +02:00

esp32.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

esp32.ld

esp32: add libgcc ROM functions to linker script

2020-09-05 10:41:35 +02:00

esp32c3.json

esp32c3: add support for this chip

2021-09-16 20:13:04 +02:00

esp32c3.ld

esp32c3: add support for this chip

2021-09-16 20:13:04 +02:00

esp8266.json

esp: add picolibc

2021-02-11 10:50:29 +01:00

esp8266.ld

esp8266: add support for this chip

2020-09-09 19:17:11 +02:00

fe310.json

Changes according to @aykevl's feedback

2020-07-08 00:21:59 +02:00

feather-m0.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

feather-m4-can.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

feather-m4.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

feather-nrf52840-sense.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

feather-nrf52840.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

feather-rp2040-boot-stage2.S

rp2040: support Adafruit Feather RP2040

2021-06-19 12:34:40 +02:00

feather-rp2040.json

targets: add serial key to JSON files for newly added rp2040 boards, and also nano-33-ble board

2021-06-25 22:06:16 +02:00

feather-rp2040.ld

rp2040: support Adafruit Feather RP2040

2021-06-19 12:34:40 +02:00

feather-stm32f405.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

gameboy-advance.json

builder: hard code Clang compiler

2021-04-19 13:14:33 +02:00

gameboy-advance.ld

main: add initial support for (in-development) LLVM 11

2020-10-13 20:23:50 +02:00

gameboy-advance.s

fix GBA ROM header

2021-09-05 19:59:26 +02:00

grandcentral-m4.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

hifive1-qemu.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

hifive1-qemu.ld

targets: add hifive1-qemu for testing RISC-V bare metal in QEMU

2019-12-07 16:47:40 +01:00

hifive1b.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

hifive1b.ld

all: add HiFive1 rev B board with RISC-V architecture

2019-07-07 14:03:24 +02:00

itsybitsy-m0.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

itsybitsy-m4.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

itsybitsy-nrf52840.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

k210.json

all: remove support for LLVM 9

2021-03-04 15:46:05 +01:00

lgt92.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

lm3s6965.ld

all: add emulation support for Cortex-M3 with QEMU

2018-10-08 17:07:19 +02:00

maixbit.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

maixbit.ld

all: remove support for LLVM 9

2021-03-04 15:46:05 +01:00

matrixportal-m4.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

mdbt50qrx-uf2.json

target: fix pid for mdbt50qrx-uf2

2021-09-09 18:40:03 +02:00

metro-m4-airlift.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

microbit-s110v8.json

microbit: reelboard: flash using OpenOCD when needed

2020-09-15 17:07:40 +02:00

microbit-v2-s113v7.json

microbit-v2: add support for S113 SoftDevice

2021-04-14 22:55:52 +02:00

microbit-v2.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

microbit.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

mimxrt1062-teensy40.ld

teensy40: enable hardware UART reconfiguration, fix receive watermark interrupt

2021-09-13 09:29:20 +02:00

nano-33-ble-sense.json

smoke&readme: add missing boards

2021-06-24 17:34:14 +02:00

nano-33-ble.json

targets: add serial key to JSON files for newly added rp2040 boards, and also nano-33-ble board

2021-06-25 22:06:16 +02:00

nano-33-ble.ld

board/nano-33-ble: pins, blinking leds and serial

2021-06-14 00:06:59 +02:00

nano-rp2040.json

targets: add serial key to JSON files for newly added rp2040 boards, and also nano-33-ble board

2021-06-25 22:06:16 +02:00

nicenano.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

nintendoswitch.json

runtime: use the tasks scheduler instead of coroutines

2021-05-09 17:40:13 +02:00

nintendoswitch.ld

nintendoswitch: Add env parser and removed unused stuff

2020-11-03 23:28:55 +01:00

nintendoswitch.s

nintendoswitch: Add env parser and removed unused stuff

2020-11-03 23:28:55 +01:00

nodemcu.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

nrf51-s110v8.json

nrf: add microbit-s110v8 target

2020-05-26 18:50:33 +02:00

nrf51-s110v8.ld

nrf: add microbit-s110v8 target

2020-05-26 18:50:33 +02:00

nrf51.json

all: clean up Cortex-M target files

2021-04-14 09:17:54 +02:00

nrf51.ld

nrf: add micro:bit board

2018-10-06 13:04:14 +02:00

nrf52-s132v6.json

nrf: fix nrf52-s132v6 config

2019-11-16 21:57:18 +01:00

nrf52-s132v6.ld

nrf: fix nrf52832 flash size

2020-10-20 19:13:43 +02:00

nrf52.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

nrf52.ld

nrf: fix nrf52832 flash size

2020-10-20 19:13:43 +02:00

nrf52833-s113v7.json

microbit-v2: add support for S113 SoftDevice

2021-04-14 22:55:52 +02:00

nrf52833-s113v7.ld

microbit-v2: add support for S113 SoftDevice

2021-04-14 22:55:52 +02:00

nrf52833.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

nrf52833.ld

machine/microbit-v2: add initial support based on work done by @alankrantas thank you!

2021-01-06 18:50:46 +01:00

nrf52840-mdk-usb-dongle.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

nrf52840-mdk.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

nrf52840-s140v7.json

nrf: support for SoftDevice s140 PCA10056 board

2019-11-20 16:43:55 +01:00

nrf52840-s140v7.ld

nrf: expose the RAM base address

2020-05-26 18:49:44 +02:00

nrf52840.json

all: use -Qunused-arguments only for assembly files

2021-04-14 09:17:54 +02:00

nrf52840.ld

nrf: add nrf52840-mdk board

2018-10-18 15:07:06 +02:00

nucleo-f103rb.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

nucleo-f722ze.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

nucleo-l031k6.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

nucleo-l432kc.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

nucleo-l552ze.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

nxpmk66f18.ld

Cleanup Teensy 3.6 linker script

2020-07-13 12:35:53 +02:00

p1am-100.json

cortexm: bump default stack size to 2048 bytes

2021-06-18 13:23:50 +02:00

particle-3rd-gen.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

particle-argon.json

Apply review suggestions

2020-02-18 23:34:56 +01:00

particle-boron.json

Apply review suggestions

2020-02-18 23:34:56 +01:00

particle-xenon.json

Apply review suggestions

2020-02-18 23:34:56 +01:00

pca10031.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

pca10040-s132v6.json

nrf: fix nrf52-s132v6 config

2019-11-16 21:57:18 +01:00

pca10040.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

pca10056-s140v7.json

nrf: support for SoftDevice s140 PCA10056 board

2019-11-20 16:43:55 +01:00

pca10056.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

pca10059.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

pca10059.ld

initial support for pca10059

2021-03-28 21:38:05 +02:00

pico-boot-stage2.S

rp2040: support Adafruit Feather RP2040

2021-06-19 12:34:40 +02:00

pico.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

pico.ld

rp2040: patch elf to checksum 2nd stage boot

2021-06-17 12:10:04 +02:00

pinetime-devkit0.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

pybadge.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

pygamer.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

pyportal.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

qtpy.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

reelboard-s140v7.json

microbit: reelboard: flash using OpenOCD when needed

2020-09-15 17:07:40 +02:00

reelboard.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

riscv32.json

riscv: refactor assembly files to support RV64 and F extension

2020-07-08 00:21:59 +02:00

riscv64.json

maixbit: changes according to feedback

2020-07-08 00:21:59 +02:00

riscv-qemu.json

risc-v: add support for 64-bit RISC-V CPUs

2020-06-08 16:47:39 +02:00

riscv-qemu.ld

riscv: implement VirtIO target

2020-03-26 23:03:55 +01:00

riscv.json

builder: hard code Clang compiler

2021-04-19 13:14:33 +02:00

riscv.ld

maixbit: changes according to feedback

2020-07-08 00:21:59 +02:00

rp2040-boot-stage2.S

rp2040: support Adafruit Feather RP2040

2021-06-19 12:34:40 +02:00

rp2040.json

targets: add openocd configuration for rp2040

2021-09-01 19:37:23 +02:00

rp2040.ld

rp2040: patch elf to checksum 2nd stage boot

2021-06-17 12:10:04 +02:00

stm32.ld

stm32: initial support

2018-09-22 01:51:44 +02:00

stm32f4disco-1.json

machine/stm32f4disco: add updated target file for newer version of board that have updated st-link

2020-06-30 14:08:20 +02:00

stm32f4disco.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

stm32f7x2zetx.ld

Nucleo f722ze (#1526)

2020-12-15 06:51:35 +01:00

stm32f103rb.ld

machine/stm32f103xx/nucleo-f103rb: add support for NUCLEO-F103RB STM32F1-based board

2019-09-17 13:26:26 +02:00

stm32f405.ld

add STM32F405 machine/runtime, and new board/target feather-stm32f405

2020-09-11 09:09:02 +02:00

stm32f407.ld

stm32: add support for the STM32F4Discovery

2019-04-13 13:32:05 +02:00

stm32l0x2.json

all: clean up Cortex-M target files

2021-04-14 09:17:54 +02:00

stm32l4x2.ld

Add support for nucleol432 board

2021-03-23 08:33:59 +01:00

stm32l5x2xe.ld

nucleol552ze: implementation with CLOCK, LED, and UART

2021-02-16 12:48:52 +01:00

stm32l031k6.ld

stm32: add nucleo-l031k6 support

2021-04-07 17:20:19 +02:00

stm32l072czt6.ld

Support for STM32L0 MCUs and Dragino LGT92 device (#1561)

2021-01-08 22:27:25 +01:00

teensy36.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

teensy36.s

Viable NXP/Teensy support

2020-07-08 21:58:15 +02:00

teensy40.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

teensy40.s

teensy40: initial implementation

2020-11-11 18:34:47 +01:00

trinket-m0.json

targets: add serial and serial-port key to JSON files for adafruit boards

2021-06-29 09:07:02 +02:00

wasi.json

wasi: remove wasm build tag

2021-06-22 09:03:23 +02:00

wasm_exec.js

wasm: add support for the crypto/rand package

2021-08-05 19:01:14 +02:00

wasm.json

wasi: remove wasm build tag

2021-06-22 09:03:23 +02:00

wioterminal.json

targets: add serial and serial-port key to JSON files for seeed boards

2021-06-29 09:07:02 +02:00

x9pro.json

all: add a flag to the command line to select the serial implementation

2021-06-25 17:58:39 +02:00

xiao.json

targets: add serial and serial-port key to JSON files for seeed boards

2021-06-29 09:07:02 +02:00

xtensa.json

builder: hard code Clang compiler

2021-04-19 13:14:33 +02:00