NIIBE Yutaka
42
AUTHORS
42
AUTHORS
@@ -34,42 +34,56 @@ NIIBE Yutaka:
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chopstx.c, chopstx.h,
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chopstx-cortex-m.c, chopstx-cortex-m.h,
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chopstx-gnu-linux.c, chopstx-gnu-linux.h,
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entry.c,
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chopstx-riscv32.c, chopstx-riscv32.h,
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entry.c, entry-cortex-m.c, entry-riscv32.c,
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eventflag.c, eventflag.h
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Wrote the drivers mcu/*:
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chx-gnu-linux.c, chx-mkl27z.c, chx-stm32f0.c, chx-stm32f103.c,
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clk_gpio_init-mkl27z.c, clk_gpio_init-stm32f.c,
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cortex-m.h, mkl27z.h, stm32.h, stm32f103.h,
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Wrote the drivers under mcu/:
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chx-gd32vf103.c, chx-gnu-linux.c, chx-mkl27z.c,
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chx-stm32f0.c, chx-stm32f103.c, chx-stm32l4.c,
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clk_gpio_init-gd32vf103.c, clk_gpio_init-mkl27z.c,
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clk_gpio_init-stm32f.c, clk_gpio_init-stm32l.c
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cortex-m.h, gd32vf103.h, mkl27z.h, stm32.h,
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stm32f103.h, stm32l.h,
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sys-gnu-linux.c, sys-gnu-linux.h,
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sys-mkl27z.c, sys-mkl27z.h,
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sys-stm32f0.c, sys-stm32f0.h
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sys-stm32f103.c, sys-stm32f103.h,
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usb-stm32f103.c, usb-mkl27z.c
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sys-stm32l4.c, sys-stm32l4.h,
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usb-gd32vf103.c, usb-mkl27z.c,
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usb-st-common.c, usb-stm32f103.c, usb-stm32l4.c
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Wrote the drivers:
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controb/adc-mkl27z.c
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contrib/adc-mkl27z.c,
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contrib/spi.h, contrib/spi-st.c
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Drew the logo:
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chopstx.svg, chopstx.png
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Wrote examples:
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example-led, example-cdc, example-fsm-55, example-fs-bb48,
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example-usb-serial, example-cdc-gnu-linux
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example-usb-serial, example-cdc-gnu-linux,
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example-usart, example-lcd
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Wrote board/*:
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board-gnu-linux.h,
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board-fst-01sz.h,
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board-fst-01g.h, board-fst-01.h, board-fst-01-00.h,
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board-olimex-stm32-h103.h, board-stm8s-discovery.h
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board-cq-starm.h, board-stbee-mini.h, board-stbee.h,
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board-stm32f0-discovery.h, board-fsm-55.h,
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board-fs-bb48.h
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board-st-nucleo-l432.h,
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board-fs-bb48.h,
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board-blue-pill-g.h,
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board-longan-nano.h
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For Free Software Initiative of Japan, wrote:
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contrib/adc-stm32f103.c,
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contrib/adc-gnu-linux.c
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Under contract of g10 Code GmbH, wrote:
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mcu/usb-usbip.c
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contrib/usart-stm32f103.c
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contrib/ackbtn-stm32f103.c
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mcu/usb-usbip.c,
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contrib/ackbtn.h, contrib/ackbtn-stm32f103.c,
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contrib/usart.h,
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contrib/usart-common.c, contrib/usart-common-f103.c,
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contrib/usart-gd32vf103.c,
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contrib/usart-impl-f103.h, contrib/usart-impl.h,
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contrib/usart-stm32f103.c, contrib/usart-stm32l4.c,
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Paul Fertser:
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Added Blue Pill support.
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@@ -1,3 +1,8 @@
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2020-06-26 NIIBE Yutaka <gniibe@fsij.org>
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* VERSION: 2.0
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* doc/chopstx.texi (VERSION): 2.0.
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2020-06-23 NIIBE Yutaka <gniibe@fsij.org>
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* chopstx.c (chopstx_critical): New.
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24
NEWS
24
NEWS
@@ -3,7 +3,7 @@ NEWS - Noteworthy changes
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* Major changes in Chopstx 2.0
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Released 20??-??-??
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Released 2020-06-26
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** Remove support of CHOPSTX_PRIO_INHIBIT_PREEMPTION
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We used to have (an experimental) feature of higher priority of thread
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@@ -15,14 +15,32 @@ masking/unmasking interrupt API. From the experience of Chopstx, it
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is rather consistent to remove this feature. It was over engineering
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to support a thread having such a special priority.
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** New feature
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chopstx_critical (void *func (*), *arg)
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** New function: chopstx_critical
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Let run FUNC with ARG, under CPU scheduler lock (== no preemption).
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** RISC-V MCU support
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RISC-V support has been added. It's for the core named Bumblebee.
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* Major changes in Chopstx 1.18
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Released 2019-12-30
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** Fix of chopstx_poll
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When waiting for a condition variable, we supply CHECK method with a
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descriptor. Since a condition variable may be fired for multiple
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reasons, old implementation of chopstx_poll may return with wrong
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information saying a condition of CHECK were met but actually not. It
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should not return when condition is not satisfied and it should not
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give wrong information to application. Fixed by calling the CHECK
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method again when woken up, and don't return when no condition meet.
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** Bug fix for GNU/Linux emulation
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When woken up, return value of chx_sched was wrong. Because of this,
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timeout handling had problem. Termination value of a thread was
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wrong.
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* Major changes in Chopstx 1.17
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Released 2019-11-20
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9
README
9
README
@@ -1,6 +1,6 @@
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Chopstx - Threads and only Threads
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Version 1.17
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2019-11-20
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Version 2.0
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2020-06-26
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Niibe Yutaka
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Flying Stone Technology
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@@ -9,7 +9,8 @@ What's Chopstx?
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Chopstx is an RT thread library for STM32F103 and GD32F103 (ARM
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Cortex-M3), STM32F030 (ARM Cortex-M0), MKL27Z (ARM Cortex-M0plus),
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STM32L432 (ARM Cortex-M4), and emulation on GNU/Linux.
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STM32L432 (ARM Cortex-M4), GD32V103 (RISC-V Bumblebee) and emulation
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on GNU/Linux.
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While most RTOSes come with many features, drivers, and protocol
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stacks, Chopstx just offers a simple RT thread library.
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@@ -60,8 +61,6 @@ For STM32 Primer2, see the directory: example-primer2.
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Future Works
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============
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RISC-V port (for GD32VF103) is under development.
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Convenience function to determine the bottom of thread stack,
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configuration of thread size by compiler's output would be next things
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to be done.
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@@ -1,7 +1,7 @@
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\input texinfo @c -*-texinfo-*-
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@c %**start of header
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@setfilename chopstx.info
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@set VERSION 1.17
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@set VERSION 2.0
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@settitle Chopstx Reference Manual
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@c Unify some of the indices.
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@syncodeindex tp fn
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@@ -11,7 +11,7 @@
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This manual is for Chopstx (version @value{VERSION}).
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@noindent
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Copyright @copyright{} 2013, 2015, 2016, 2017, 2018, 2019 Flying Stone Technology @*
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Copyright @copyright{} 2013, 2015, 2016, 2017, 2018, 2019, 2020 Flying Stone Technology @*
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@quotation
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Permission is granted to copy, distribute and/or modify this document
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@@ -89,9 +89,10 @@ Indexes
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@chapter Introduction
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Chopstx is an RT thread library for ARM Cortex-M0, Cortex-M0plus,
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Cortex-M3, Cortex-M4 with no FPU or DSP, and GNU/Linux emulation.
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Specifically, it is used for STM32F030, MKL27Z, STM32F103, GD32F103,
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STM32L432 and as a command on GNU/Linux.
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Cortex-M3, Cortex-M4 with no FPU or DSP, RISC-V Bumblebee, and
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GNU/Linux emulation. Specifically, it is used for STM32F030, MKL27Z,
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STM32F103, GD32F103, STM32L432, GD32V103 and as a command on
|
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GNU/Linux.
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||||
While most RTOSes come with many features, drivers, and stacks,
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Chopstx just offers an RT thread library.
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||||
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Reference in New Issue
Block a user