This is an automated email from the ASF dual-hosted git repository.
btashton pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git.
from 74c56f5 boards: esp32-devkitc: Add wapi_smp to test Wi-Fi in SMP mode
new b11a5ca risc-v/esp32c3: Add ESP32-C3 basic support
new 998f7e5 risc-v/esp32c3: Add basic UART support for console
new 4c3412f risc-v/esp32c3: Add clock configuration
new 5562f08 boards: Add the ESP32-C3 DevKit board
The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails. The revisions
listed as "add" were already present in the repository and have only
been added to this reference.
Summary of changes:
arch/risc-v/Kconfig | 12 +
arch/risc-v/include/esp32c3/chip.h | 24 +
arch/risc-v/include/esp32c3/irq.h | 293 +++
arch/risc-v/include/rv32im/mcause.h | 63 +
arch/risc-v/src/common/riscv_internal.h | 4 +
arch/risc-v/src/esp32c3/Kconfig | 119 ++
arch/risc-v/src/esp32c3/Make.defs | 55 +
arch/risc-v/src/esp32c3/chip.h | 31 +
arch/risc-v/src/esp32c3/esp32c3.h | 49 +
arch/risc-v/src/esp32c3/esp32c3_allocateheap.c | 89 +
arch/risc-v/src/esp32c3/esp32c3_attr.h | 53 +
arch/risc-v/src/esp32c3/esp32c3_clockconfig.c | 198 ++
arch/risc-v/src/esp32c3/esp32c3_clockconfig.h | 81 +
arch/risc-v/src/esp32c3/esp32c3_config.h | 63 +
arch/risc-v/src/esp32c3/esp32c3_head.S | 77 +
arch/risc-v/src/esp32c3/esp32c3_idle.c | 73 +
arch/risc-v/src/esp32c3/esp32c3_interrupt.S | 170 ++
arch/risc-v/src/esp32c3/esp32c3_irq.c | 372 ++++
arch/risc-v/src/esp32c3/esp32c3_irq.h | 101 +
arch/risc-v/src/esp32c3/esp32c3_lowputc.c | 394 ++++
arch/risc-v/src/esp32c3/esp32c3_lowputc.h | 207 ++
arch/risc-v/src/esp32c3/esp32c3_memorymap.h | 43 +
arch/risc-v/src/esp32c3/esp32c3_serial.c | 696 +++++++
arch/risc-v/src/esp32c3/esp32c3_start.c | 91 +
arch/risc-v/src/esp32c3/esp32c3_timerisr.c | 128 ++
arch/risc-v/src/esp32c3/esp32c3_vectors.S | 79 +
.../src/esp32c3/hardware/esp32c3_interrupt.h | 962 +++++++++
.../src/esp32c3/hardware/esp32c3_memorymap.h | 78 +
arch/risc-v/src/esp32c3/hardware/esp32c3_soc.h | 259 +++
arch/risc-v/src/esp32c3/hardware/esp32c3_system.h | 1213 +++++++++++
.../risc-v/src/esp32c3/hardware/esp32c3_systimer.h | 587 ++++++
arch/risc-v/src/esp32c3/hardware/esp32c3_uart.h | 2185 ++++++++++++++++++++
arch/risc-v/src/rv32im/riscv_exception.c | 96 +
boards/Kconfig | 14 +
boards/risc-v/esp32c3/esp32c3-devkit/Kconfig | 13 +
boards/risc-v/esp32c3/esp32c3-devkit/README.txt | 101 +
.../esp32c3/esp32c3-devkit/configs/nsh/defconfig | 63 +
.../risc-v/esp32c3/esp32c3-devkit/include/board.h | 33 +
.../esp32c3/esp32c3-devkit/scripts/.gitignore | 1 +
.../esp32c3/esp32c3-devkit/scripts/Make.defs | 71 +
.../esp32c3/esp32c3-devkit/scripts/esp32c3.ld | 233 +++
.../esp32c3-devkit/scripts/esp32c3.template.ld | 96 +
.../esp32c3/esp32c3-devkit/scripts/esp32c3_rom.ld | 1935 +++++++++++++++++
boards/risc-v/esp32c3/esp32c3-devkit/src/Makefile | 46 +
.../esp32c3/esp32c3-devkit/src/esp32c3-devkit.h | 67 +
.../esp32c3/esp32c3-devkit/src/esp32c3_appinit.c | 80 +
.../esp32c3/esp32c3-devkit/src/esp32c3_boot.c | 87 +
.../esp32c3/esp32c3-devkit/src/esp32c3_bringup.c | 86 +
tools/esp32c3/Config.mk | 77 +
tools/esp32c3/Makefile | 63 +
50 files changed, 12011 insertions(+)
create mode 100644 arch/risc-v/include/esp32c3/chip.h
create mode 100644 arch/risc-v/include/esp32c3/irq.h
create mode 100644 arch/risc-v/include/rv32im/mcause.h
create mode 100644 arch/risc-v/src/esp32c3/Kconfig
create mode 100644 arch/risc-v/src/esp32c3/Make.defs
create mode 100644 arch/risc-v/src/esp32c3/chip.h
create mode 100644 arch/risc-v/src/esp32c3/esp32c3.h
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_allocateheap.c
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_attr.h
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_clockconfig.c
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_clockconfig.h
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_config.h
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_head.S
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_idle.c
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_interrupt.S
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_irq.c
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_irq.h
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_lowputc.c
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_lowputc.h
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_memorymap.h
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_serial.c
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_start.c
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_timerisr.c
create mode 100644 arch/risc-v/src/esp32c3/esp32c3_vectors.S
create mode 100644 arch/risc-v/src/esp32c3/hardware/esp32c3_interrupt.h
create mode 100644 arch/risc-v/src/esp32c3/hardware/esp32c3_memorymap.h
create mode 100644 arch/risc-v/src/esp32c3/hardware/esp32c3_soc.h
create mode 100644 arch/risc-v/src/esp32c3/hardware/esp32c3_system.h
create mode 100644 arch/risc-v/src/esp32c3/hardware/esp32c3_systimer.h
create mode 100644 arch/risc-v/src/esp32c3/hardware/esp32c3_uart.h
create mode 100644 arch/risc-v/src/rv32im/riscv_exception.c
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/Kconfig
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/README.txt
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/configs/nsh/defconfig
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/include/board.h
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/scripts/.gitignore
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/scripts/Make.defs
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/scripts/esp32c3.ld
create mode 100644
boards/risc-v/esp32c3/esp32c3-devkit/scripts/esp32c3.template.ld
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/scripts/esp32c3_rom.ld
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/src/Makefile
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/src/esp32c3-devkit.h
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/src/esp32c3_appinit.c
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/src/esp32c3_boot.c
create mode 100644 boards/risc-v/esp32c3/esp32c3-devkit/src/esp32c3_bringup.c
create mode 100644 tools/esp32c3/Config.mk
create mode 100644 tools/esp32c3/Makefile
