deon/chopstx
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Files
1b12a780548cff613e9eaa5cdef0e4a9429441cb
chopstx/ChangeLog
NIIBE Yutaka 1b12a78054 Modify chopstx_poll API
2016-04-22 13:42:01 +09:00

582 lines
18 KiB
Plaintext
Raw Blame History

2016-04-22 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_cond_hook): Rename from chopstx_cond_hook and make
it internal.
(chx_cond_unhook): Likewise.
(chx_join_hook, chx_join_unhook): New.
(chopstx_poll): Change API, not exposing internals of hook/unhook.
* example-fs-bb48/sample.c (main): Follow the API change of
chopstx_poll.
2016-04-21 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_snooze, chx_wakeup): New.
(chopstx_cond_hook, chopstx_cond_unhook): New.
(chopstx_cond_signal, chopstx_cond_broadcast): Fix for poll.
(chx_proxy_init): Initialize with RUNNING.
(chopstx_poll): Fix with chx_snooze.
(chx_exit): Use chx_wakeup.
* example-fs-bb48/sample.c (main): Update with chopstx_poll.
* example-fs-bb48/usb-cdc.c (stream_recv): Fix the loop clear
FLAG_RECV_AVAIL only after we process it.
2016-04-20 Niibe Yutaka <gniibe@fsij.org>
* example-cdc/usb_stm32f103.c (usb_lld_reset): Supply FEATURE
argument. Call usb_lld_set_configuration internally and set
FEATURE.
(usb_lld_set_feature): Remove.
* example-cdc/usb-cdc.c (usb_cb_device_reset): Update with new
API.
* example-cdc/sys.c: Include clk_gpio_init-stm32.c.
* example-led/sys.c, example-primer2/sys.c: Ditto.
2016-04-19 Niibe Yutaka <gniibe@fsij.org>
* example-fs-bb48/sample.c (main): Change the example to display
CRC32 value from input line.
2016-04-18 Niibe Yutaka <gniibe@fsij.org>
* example-fs-bb48: New directory for FS-BB48.
* clk_gpio_init-kl.c: New.
* clk_gpio_init-stm32.c: Rename from clk_gpio_init.c.
2016-04-07 Niibe Yutaka <gniibe@fsij.org>
* example-fsm-55/sys.c: Update for non-SVC Chopstx.
2016-04-07 Niibe Yutaka <gniibe@fsij.org>
* example-cdc/usb-cdc.c: Update.
* example-cdc/usb_stm32f103.c (usb_handle_transfer): Don't use
weak symbols for callbacks, but use explicit callbacks of
usb_cb_tx_done and usb_cb_rx_ready.
* example-cdc/usb_lld.h (usb_cb_tx_done, usb_cb_rx_ready): New
callbacks.
2016-04-07 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_cpu_sched_lock, chx_cpu_sched_unlock): Use SVC
for Cortex-M3, because of ICI/IT of ESPR.
(chx_sched): Invoke svc for Cortex-M3.
(preempt, svc): Change back for Cortex-M3.
2016-04-07 Niibe Yutaka <gniibe@fsij.org>
* entry.c (vector_table): Since IDLE thread runs with PSP now, use
different value for MSP.
* chopstx.c (chx_sched): Push LR value to PC slot on stack, so
that it returns directly to caller.
2016-04-06 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (struct chx_pq): New struct for priority queue.
(struct chx_px): New struct for proxy.
(struct chx_thread): New member FLAG_IS_PROXY.
(ll_dequeue, ll_insert, ll_pop, ll_prio_push, ll_prio_enqueue)
Change API.
(THREAD_WAIT_POLL): New thread status.
(chx_ready_pop, chx_ready_push, chx_ready_enqueue): Type coercion.
(chx_timer_insert, chx_timer_dequeue, chx_timer_expired): Use
chx_pq.
(chx_handle_intr, chopstx_cancel): Handle THREAD_WAIT_POLL.
(chx_init): Type coercion.
(chx_exit): Handle proxy for join.
(chopstx_create): Initialize the member FLAG_IS_PROXY.
(chopstx_cond_signal) Handle proxy.
(chx_proxy_init, chopstx_poll): New.
2016-04-06 Niibe Yutaka <gniibe@fsij.org>
* chopstx.h (struct chx_qh): New struct.
* chopstx.c (struct chx_queue): Use chx_qh.
(struct chx_thread): New member PARENT.
(ll_empty): Use chx_qh.
(ll_prio_push, ll_prio_enqueue): Set the member PARENT.
(chx_ready_pop, chx_ready_push, chx_ready_enqueue): Use the
member Q.
(chx_timer_insert): Return TP.
(chx_timer_dequeue, chx_timer_expired): Use the member Q.
(chx_init): Initialize change for Q_READY, Q_TIMER, Q_JOIN.
(chx_sched, preempt): Handle return value of chx_timer_insert.
(chx_exit, chopstx_mutex_init, chopstx_cond_init): Use the member Q.
(chx_mutex_unlock): Type coercion to CHX_THREAD.
(chopstx_create): Initialize PARENT field.
(chopstx_mutex_lock): Use the PARENT field.
(chopstx_join): Use ll_prio_enqueue, instead of ll_insert.
(chopstx_wakeup_usec_wait): Set REG_R0 on the stack.
2016-04-06 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (struct chx_thread): Move tcontext field.
(chx_cpu_sched_lock, chx_cpu_sched_unlock): Use CPSID/CPSIE.
(chx_sched): Don't use SVC. Return integer value.
(chopstx_usec_wait_var): Don't use R8.
(preempt): Modify so that we don't use SVC.
2016-04-05 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (struct NVIC): Add volatile qualifier to members.
(chx_spin_init): New.
(chopstx_mutex_init, chopstx_cond_init): Call chx_spin_init.
(chx_init): Initialize the spinlocks for INTR_LOCK, Q_READY,
Q_TIMER, and Q_JOIN.
2016-03-08 Niibe Yutaka <gniibe@fsij.org>
* chopstx.h (CHOPSTX_THREAD_SIZE): Align by 8.
* chopstx.c (struct chx_thread): Add W field to align. This is to
comply AAPCS (ARM Architecture Procedure Call Standard).
(chx_init): Initialize W.
* example-cdc/{usb_stm32f103.c,usb_lld.h}: Update from Gnuk.
* example-cdc/usb-cdc.c: Update.
2015-11-05 Niibe Yutaka <gniibe@fsij.org>
* example-cdc/sample.c: Enhanced to be echo service.
2015-09-15 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 0.10.
* doc/chopstx.texi (VERSION): 0.10.
* example-cdc/usb_stm32f103.c: Update from Gnuk.
2015-09-14 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (q_exit): Remove.
(chx_init, chx_exit): Remove access to Q_EXIT.
(chx_release_irq_thread): Fix removing form the list.
2015-09-11 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_init, chopstx_create): Fix the initial value
of flag_cancelable.
2015-09-10 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 0.09.
* doc/chopstx.texi (VERSION): 0.09.
* chopstx.c (chx_release_irq_thread): Rename.
2015-09-09 Niibe Yutaka <gniibe@fsij.org>
* example-cdc/usb-cdc.c (usb_cb_ctrl_write_finish): Distinguish
DTR signal.
(usb_cb_device_reset): Fix USB reset handling.
* chopstx.c (chopstx_usec_wait_var, chopstx_cond_wait)
(chopstx_intr_wait): Call chopstx_testcancel.
(chopstx_setcancelstate): New.
* chopstx.c (chx_systick_reset, chx_systick_reload)
(chx_systick_get): Factor out systick functions.
(chx_prio_init): Factor out.
2015-09-08 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_request_preemption): Add PRIO argument and check
the condition inside.
(chx_timer_expired, chx_handle_intr): Call unconditionally.
(intr_lock): New variable.
(chx_handle_intr, chopstx_claim_irq, chopstx_release_irq)
(chopstx_release_irq_thread): Add spin lock with intr_lock.
* chopstx.h (chx_intr): Remove member LOCK.
2015-09-07 Niibe Yutaka <gniibe@fsij.org>
* example-primer2: New from Kazumoto Kojima.
* board/board-nitrokey-start.h (VAL_GPIO_USB_ODR)
(VAL_GPIO_USB_CRL): Fix the values for NeuG settings.
2015-09-04 Niibe Yutaka <gniibe@fsij.org>
* example-cdc/sys.h (BOARD_ID_NITROKEY_START): New.
* board/board-nitrokey-start.h (BOARD_ID): Fix the value.
* clk_gpio_init.c (AFIO_MAPR_SWJ_CFG_JTAGDISABLE): New.
2015-08-07 Mateusz Zalega <mateusz@nitrokey.com>
* board/board-nitrokey-start.h: New.
2015-08-06 Niibe Yutaka <gniibe@fsij.org>
* example-fsm-55/README: Updated.
2015-07-31 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 0.08.
* doc/chopstx.texi (VERSION): 0.08.
* example-fsm-55/Makefile (DEFS): Remove HAVE_SYS_H.
Add MAKE_ENTRY_PUBLIC.
* example-fsm-55/hacker-emblem.ld: Put vectors on ROM.
* example-fsm-55/sys.c: No system services.
* entry.c (entry): Can be public.
* clk_gpio_init.c [MCU_STM32F0] (clock_init): Don't change CFGR1.
2015-07-30 Niibe Yutaka <gniibe@fsij.org>
* board/board-st-nucleo-f103.h: New. Contributed by Kenji
Rikitake.
2015-07-29 Niibe Yutaka <gniibe@fsij.org>
* board/board-st-dongle.h: New. Contributed by Kenji Rikitake.
* board/board-*.h (FLASH_PAGE_SIZE): Remove.
2015-07-28 Niibe Yutaka <gniibe@fsij.org>
* example-cdc/usb_stm32f103.c: Update from Gnuk.
* example-cdc/usb_lld.h: Ditto.
* example-cdc/usb-cdc.c: Follow the change.
2015-07-15 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 0.07.
* doc/chopstx.texi (VERSION): 0.07.
2015-07-14 Niibe Yutaka <gniibe@fsij.org>
* board/board-*.h (BOARD_ID): New.
* example-cdc/sys.c (sys_board_id): New.
* example-cdc/sample.ld (.sys.board_id): New.
(__flash_start__, __flash_end__): Remove.
* entry.c [HAVE_SYS_H] (vector_table): By undefining STM32F10X_MD,
prepare for high density device even compiled for MD device.
2015-07-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* board/board-stm32-primer2.h: Update.
* entry.c (vector_table): Less or more.
2015-07-13 Niibe Yutaka <gniibe@fsij.org>
* board/board-*.h (BOARD_NAME): New.
(STM32F10X_MD): Define for medium-density devices.
* example-led/sys.c, sample.ld: Update.
* example-fsm-55/sys.c, hacker-emblem.ld: Update.
* example-cdc/sys.c (sys_board_name): New.
* example-cdc/sample.ld: Update.
2015-07-08 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 0.06.
* doc/chopstx.texi (VERSION): 0.06.
2015-07-07 Niibe Yutaka <gniibe@fsij.org>
* example-fsm-55/sys.c: Include clk_gpio_init.c.
* board/board-stm32f0-discovery.h, board/board-fsm-55.h: Update.
* clk_gpio_init.c (gpio_init): Use VAL_GPIO_LED_*.
2015-06-29 Niibe Yutaka <gniibe@fsij.org>
* board/board-cq-starm.h: New for CQ STARM.
* clk_gpio_init.c (gpio_init): LED is mandatory, but USB enabler
is optional.
* board/*.h: Update.
2015-06-22 Niibe Yutaka <gniibe@fsij.org>
* clk_gpio_init.c: New, adding ports E/F/G.
* entry.c: Include clk_gpio.init.c if not HAVE_SYS_H.
* example-led/sys.c: Include clk_gpio_init.c.
* example-cdc/sys.c: Ditto.
* board/board-stm32-primer2.h: New from Kaz Kojima.
2015-04-20 Niibe Yutaka <gniibe@fsij.org>
Merge cortex-m0-support branch.
* VERSION: 0.05.
* example-led/sys.c (gpio_init): Support MCU_STM32F0.
(reset): Support __ARM_ARCH_6M__.
* example-led/sample.ld: Change for Cortex-M0.
* example-fsm-55/*: New example for FSM-55.
* entry.c (STM32_PPRE1, STM32_PLLSRC, STM32_FLASHBITS)
(STM32_PLLCLKIN): Support MCU_STM32F0.
(struct RCC, RCC_*): Support MCU_STM32F0.
(struct SYSCFG) [MCU_STM32F0]: New.
(struct GPIO, GPIO*): Support MCU_STM32F0.
(clock_init, gpio_init): Support MCU_STM32F0.
(hard_fault, vectors_in_ram, entry): Support Cortex-M0.
* chopstx.c (chx_cpu_sched_lock, chx_cpu_sched_unlock)
(sched, preempt, svc): Support Cortex-M0.
* board/board-fsm-55.h: New.
* board/board-stm32f0-discovery.h: New.
2015-04-17 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (CHX_PRIO_MAIN_INIT): New, removing CHX_PRIO_MAIN.
(chopstx_main_init): New.
(chx_init): Use CHX_PRIO_MAIN_INIT.
2015-04-08 Niibe Yutaka <gniibe@fsij.org>
* board/board-maple-mini.h: New from Aidan Thornton.
2015-03-17 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 0.04a.
2014-12-10 Niibe Yutaka <gniibe@fsij.org>
* Version 0.04.
* doc/chopstx.texi (VERSION): 0.04.
* board/*.h: Updated.
* example-cdc/sys.c: Copied from example-led.
* example-led/sys.c (clock_init, GPIO_USB): Follow the change of
entry.c.
(gpio_init): Use RCC_ENR_IOP_EN and RCC_RSTR_IOP_RST.
(reset): Use ldr instead of mov.w and movt.
* entry.c (GPIO_USB) [GPIO_USB_BASE]: Conditionally defined.
* chopstx.c (preempt): Add ! for stm.
(chx_exit): Make sure RETVAL is saved onto r8.
(chopstx_usec_wait_var): Make sure USEC_P is saved onto r8.
2013-11-27 Niibe Yutaka <gniibe@fsij.org>
* board/board-stbee-mini.h: New.
* entry.c (AFIO_MAPR_SWJ_CFG_DISABLE): New.
2013-11-26 Niibe Yutaka <gniibe@fsij.org>
* board/board-stbee.h: New.
* rules.mk (OUTFILES) [ENABLE_OUTPUT_HEX]: Add hex generation.
2013-11-21 Niibe Yutaka <gniibe@fsij.org>
* example-cdc/usb_stm32f103.c, example-cdc/usb_lld.h: Update from
Gnuk.
2013-11-08 Niibe Yutaka <gniibe@fsij.org>
* Version 0.03.
* doc/chopstx.texi (VERSION): 0.03.
* chopstx.c (preempt): Disable interrupt.
2013-11-08 Niibe Yutaka <gniibe@fsij.org>
* Version 0.02.
* doc/chopstx.texi (VERSION): 0.02.
* example-cdc/usb_stm32f103.c: Updated from NeuG.
* chopstx.c (CPU_EXCEPTION_PRIORITY_SYSTICK): Equals to
CPU_EXCEPTION_PRIORITY_INTERRUPT.
2013-11-03 Niibe Yutaka <gniibe@fsij.org>
* Version 0.01.
* doc/chopstx.texi (VERSION): 0.01.
* chopstx.c (chx_clr_intr): New.
(chopstx_intr_wait): Call chopstx.c.
(chx_enable_intr): Let chx_clr_intr clear pending-bit.
2013-11-02 Niibe Yutaka <gniibe@fsij.org>
* example-cdc/usb_lld.h, example-cdc/usb_stm32f103.c: Update from
Gnuk.
* example-cdc/usb-cdc.c (usb_cb_get_descriptor): Follow the
change.
* example-cdc/sys.c, example-led/sys.c: Update from Gnuk.
* chopstx.c (CPU_EXCEPTION_PRIORITY_INTERRUPT)
(CPU_EXCEPTION_PRIORITY_PENDSV): Change the value, so that
interrupt priority matches USB interrupt priority of old SYS 1.0
implementation.
(chx_enable_intr, chx_disable_intr): Clear pending bit at
chx_enable_intr.
(chopstx_intr_wait): Call chx_enable_intr only when it's going to
sleep.
* entry.c (RCC_APB2RSTR_AFIORST, define RCC_APB2ENR_AFIOEN): New.
(AFIO, GPIO_OTHER): New.
(gpio_init): Handle AFIO and GPIO_OTHER.
* board/board-fst-01.h, board/board-stm8s-discovery.h: Add pin-cir
usage.
2013-08-21 Niibe Yutaka <gniibe@fsij.org>
* Version 0.00.
* doc: Documentation.
* example-led/sys.c: Update from NeuG.
* example-cdc/sys.c: Likewise.
* example-cdc/usb_stm32f103.c: Likewise.
* example-cdc/usb_lld.h: Likewise.
* example-cdc/usb-cdc.c: Likewise.
2013-08-19 Niibe Yutaka <gniibe@fsij.org>
* rules.mk (%.elf): Support OBJS_ADD.
2013-08-16 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chopstx_usec_wait_var): Check usec_p at the beginning
of the loop, bug fix of sched-unlocking from sched-unlocked state.
2013-06-19 Niibe Yutaka <gniibe@fsij.org>
* chopstx.h (CHOPSTX_THREAD_SIZE): New.
* rules.mk (CSRC): Add eventflag.c.
* eventflag.h, eventflag.c: New.
* chopstx.c (chopstx_main): New.
(chx_init): Initialize chopstx_main.
* example-cdc/sample.c (usb_intr): No disable/enable interrupt,
but call the handler.
2013-06-13 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chopstx_usec_wait_var): Rename (was:
chopstx_usec_wait_internal), as it's user visible.
2013-06-12 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_init): Inhibit preemption for main thread.
2013-06-11 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_timer_expired): Use uint16_t here.
(chx_cpu_sched_lock, chx_cpu_sched_unlock): Change only when
its priority is lower than CHOPSTX_PRIO_INHIBIT_PREEMPTION.
2013-06-06 Niibe Yutaka <gniibe@fsij.org>
* entry.c: Include sys.h for clock_init and gpio_init.
* chopstx.c (PREEMPTION_USEC): Fix the value.
(sched): Check tp != NULL to see flag_sched_rr.
2013-06-05 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (sched, preempt, svc, chx_timer_expired, chx_exit)
(chopstx_usec_wait, chopstx_mutex_lock, chopstx_cond_wait)
(chopstx_intr_wait, chopstx_join): Implement SCHED_RR.
(chopstx_create): Change API.
(chopstx_wakeup_usec_wait): New.
(chopstx_usec_wait): Accept wakeup to break.
(chopstx_usec_wait_internal): New.
(CHX_FLAGS_MAIN): New.
(chx_systick_init): Add chx_timer_insert for main.
(chx_set_timer): Don't set thread state.
(chopstx_usec_wait_internal): Set thread state to THREAD_WAIT_TIME.
2013-06-04 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (AIRCR): New.
(chx_init): Setting for PRIGROUP 2-bit:2-bit.
(sched): Unlock cpu_sched_lock on return to thread.
(preempt, chx_timer_expired, chx_handle_intr): Those can be
considered holding cpu_sched_lock (by its equal exception
priorities), thus no acquiring lock required.
(CHX_PRIO_MAIN): New macro.
(chopstx_create): Change API.
(chopstx_attr_init, chopstx_attr_setschedparam)
(chopstx_attr_setstack): Remove.
(chopstx_intr_wait, chopstx_join): Call chx_cpu_sched_unlock.
(chopstx_cleanup_push, chopstx_cleanup_pop): New.
(chopstx_exit): Call cleanup routines.
2013-06-03 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_spin_lock, chx_spin_unlock): Rename.
(chx_cpu_sched_lock, chx_cpu_sched_unlock): New.
* chopstx.c (chx_exit): Use R8.
2013-05-29 Niibe Yutaka <gniibe@fsij.org>
* entry.c (entry): Initialize data section.
* chopstx.c (svc): Implement race avoidance between
chx_handle_intr.
(chx_handle_intr): Increment ->ready. Put to ready queue
only when it's not running.
(chx_sched): Add an argument for race avoidance.
(chopstx_intr_wait): Fix race condition.
(chopstx_cond_broadcast): Fix initial value.
(chopstx_join): Check RET.
(chx_init): Initialize q_exit and q_join.
(chopstx_release_irq, chopstx_release_irq_thread): Enable IRQ on
release (as system reset default).
* board/board-olimex-stm32-h103.h (NEUG_ADC_SETTING2_*): Add.
* chopstx.c (chx_mutex_unlock, chopstx_exit): New.
(chopstx_mutex_unlock): Use chx_mutex_unlock.
(chopstx_cond_wait): Fix race condition.
2013-05-28 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chopstx_intr_wait): Rename from chopstx_wait_intr.
(chopstx_usec_wait): Rename from chosptx_usleep.
(chopstx_cancel, chopstx_testcancel): New.
(idle): Moved from entry.c and use WFI if USE_WFI_FOR_IDLE.
2013-05-27 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_fatal, chopstx_exit, chopstx_join): New.
(struct chx_thread): Independent member of state. Use bit fields.
(chx_timer_expired, chx_handle_intr): Check priority before
calling chx_request_preemption.
(chx_disable_intr): Clear pending interrupt too.
(chopstx_claim_irq): Rename from chopstx_intr_register.
(chopstx_release_irq): New.
(chopstx_join): Promote priority of thread to be joined.
2013-05-24 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_request_preemption): Rename from chx_preempt.
* entry.c: "sys.h" is only for to new sys 2.0, keeping
compatibility to 1.0, it is if-def out now.
2013-05-22 Niibe Yutaka <gniibe@fsij.org>
* chopstx.c (chx_enable_intr, chx_disable_intr): Implement.
(chx_set_intr_prio): New.
(chx_handle_intr): Use list to register interrupt threads.
(chx_init): Set PendSV priority (as minimum: bigger).
* entry.c (vector_table): set chx_handle_intr for all interrupts.
2013-05-21 Niibe Yutaka <gniibe@fsij.org>
* Initial commit.
Reference in New Issue View Git Blame Copy Permalink