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improve keyboard_app, should display all displayable characters
improve the de-bouncing keyboard (still got some issues)
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move port reset & speed detection from isr context to usbh enumeration task
- decrease time in isr significantly from 50 ms to 580us
fix bug with osal_task_delay for freeRTOS buil
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implement osal_task_delay for freeRTOS & non_os
getting both no_os & freertos running with mouse + keyboard
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NOTES: print_greeting if is executed before the start of freeRTOS scheduler --> hardfault
- print_greeting->vsprintf->systick -> bunch of ISR --> hardfault.
printf using serial after the start of scheduler is ok though
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taskify keyboard_app mouse_app & led_blinking
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using plain char for error enum character
increase freeRTOS configMAX_PRIORITIES to 16
house keeping & clean up compiler warning
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most popular RTOS)
- add new error enum TUSB_ERROR_OSAL_TASK_CREATE_FAILED
- move usbh_enumeration_task prototype to usbh.h
- change OSAL_SUBTASK_INVOKED_AND_WAIT behavior, will not "return" in calling task when subtask got error status.
calling task need to do that after the call
- osal_queue_receive signature from uint32_t* to void*
- implement osal_freertos.h for FreeRTOS 7.3 --> able to compile & build host_freertos
+ OSAL_TASK_FUNCTION
+ turn on FPU for M4 in both host_os_none & host_freertos (freertos requires FPU to be on to compile)
+ osal_task_create
+ OSAL_SUBTASK_INVOKED_AND_WAIT
+ SUBTASK_ASSERT
+ osal_semaphore_reset
+ osal_queue_flush
+ adding heap_1.c for memory management
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style
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change back to use task_assert style in usbh_enumeraion
change test to task->subtask->subtask style in test/test_osal_none.c
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removing TASK_ASSERT to avoid using goto/continue statement with rtos configure
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rename and moving bsp ea4357
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fix some compiler warnings
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refractor list_find_previous_item & list_remove_qhd to act on ehci_link_t* instead of ehci_qhd_t*
fully support 1ms, 2ms, 4ms, 8ms for period list (each list has a dummy queue head)
- change period list structure
limit the maximum polling interval to 256 ms
add max_loop static MAX number of iteration for list_find_previous_item
add test for close 256ms polling interrupt
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implementing freeRTOS integration
change get_period_frame_list from using lst_idx to hostid (fix bug)
adding polling interval supported for interrupt: 1ms, 2ms, 4ms, 8ms
- add interval_ms to get_period_head function
- add bInterval to qhd_init
- add support for sub-frame (less than 8 micro frames) interval
- add bunch of test for interrupt different intervals
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(callback isr)
and using OSAL for task-base demo
- fix ehci error with XFER_COMPLETE callback to usbh_isr, TD need to be freed & unlink before invoking
callback
- fix bug in usbh.c set device state to CONFIGURED right after SET_CONFIGURE control xfer
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signature to osal_queue_send(osal_queue_handle_t const queue_hdl, const void * data)
- support any size queue message (instead of fixed uint32_t)
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tusbh_hid_mouse_isr
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& error event
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bangding I2C on PB_0 PB_1)
add back port reset after get 8 bytes of device descriptor
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monitor presence
- USB1 host run ok with NGX4330
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hack: add delay before the very first xfer when enumerating (finalize later
after reading USB 2.0 specs)
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- add mouse app to mount mouse interface
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refractor hid_host.c
- extract hidh_interface_open from hidh_keyboard_open
- extract hidh_interface_close from hidh_keyboard_close
-
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- hidh_mouse_open
- tusbh_hid_mouse_status
- tusbh_hid_mouse_get_report
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add hid descriptor for mouse & mouse interface to descriptor_test
refractor extract function hidh_interface_status
fix error with MACRO HID_REPORT_ITEM with zero data size --> redundant semicolon
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add test & implement tusbh_hid_mouse_is_supported
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rename tusb_bus_event_t to tusb_event_t
add test_mouse_init and more stuff for hidh mouse
move delay after port reset to only for speed detection
prioritize port change interrupt over xfer interrupt
- in case of unplugged, current connect change & xfer error both set
- xfer error only break to debugger if not because of unplugged
fix bug: set dev addr0 state to UNPLUG after close its control pipe in enumeration process
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start to add support for host hid mouse
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add hack delay 100 ms after a port reset (huge) for correct speed detection
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refractor test code
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configure before open class driver
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implement keyboard app code
- forcefully place keyboard_report in RAM section 3
change used bit in qtd from reserved in buffer[1] to alternate link
add code for fake ehci controller runs on period interrupt
change signature of tusbh_hid_keyboard_get_report
- tusb_keyboard_report_t* to uint8_t*
implement period (interrupt) complete isr processing
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add tusbh_hid_keyboard_status & test code
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refractor the full configure descriptor parsing in enum task
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refractor hidh_open_subtask & hidh_keyboard_open
add ATTR_PACKED_STRUCT(x)
- TODO remove ugly pre_pack & post pack
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- change host_class_driver_t: open_subtask signature to accept tusb_descriptor_interface_t const * instead of uint8_t*
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remove all ATTR_WEAK in init,open,isr,close driver functions of USBH-CLASS API
- prefer testing
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- API retain though
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