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104a5daef49d91b54f7af499090efd478c936971
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64 Commits

Author SHA1 Message Date
Ha Thach
104a5daef4 Merge pull request #2618 from HiFiPhile/fifo_const_split 
tusb_fifo: skip constant address functions if not used
 2024-05-06 18:31:29 +07:00
hathach
ea3f1d39e8 add cmake for pi zero (renamed from pi zero_w), build but the flash size seem wrong (only 24 bytes for text) 2024-05-02 13:29:29 +07:00
HiFiPhile
c303b5d81d Guard const addr fifo functions with TUP_MEM_CONST_ADDR. 2024-04-29 22:35:55 +02:00
hathach
2cf171095e code format 2024-03-22 12:45:23 +07:00
hathach
2a1b81e3c5 minimize tu_fifo size to 16 
- remove non_used_index_space
- packed overwritable with item_size
 2023-01-06 11:51:17 +07:00
hathach
9c73c1a532 minor clean up 2023-01-06 10:56:19 +07:00
hathach
b42d298b81 Merge branch 'master' into fix-fifo-memory-overflow 2023-01-06 10:52:25 +07:00
hathach
660343d200 update fifo per PanRe review 2022-12-16 16:55:25 +07:00
hathach
88e6da7273 use OSAL_MUTEX_REQUIRED to replace CFG_FIFO_MUTEX/TUSB_OPT_MUTEX 
add macro to swallow mutex API in order to simplify code with mutex
 2022-12-15 18:03:01 +07:00
hathach
04a5c03ea8 fix int conversion warnings 2022-12-12 11:54:33 +07:00
hathach
82852774a7 add fifo implementation note 
- handle/fix double overflowed with write()
- other minor clean upp
 2022-12-09 18:20:09 +07:00
hathach
3e32fa36b8 enhance tu fifo 
- rename wr/rd absolute to index, and rel to pointer.
- fix crash with _tu_fifo_remaining()
- change get_relative_pointer() to idx2ptr() and merge with _ff_mod()
 2022-12-08 16:39:24 +07:00
Bastien Nocera
6a2cf67289 Fix typos 2022-12-04 19:43:23 +07:00
hathach
137dff620b add option to silent a driver log 2021-07-13 20:41:28 +07:00
Ned Konz
76336a67a0 Changed order of struct initializer to avoid compiler error 2021-06-18 14:50:55 -07:00
hathach
f384d6f67e more with clean up 2021-05-27 18:11:12 +07:00
hathach
c7cecf28c8 clean up 2021-05-27 00:16:45 +07:00
hathach
18c35bb89e some text fomarting, update unit test to test get buffer info for fifo 2021-05-02 15:01:28 +07:00
Reinhard Panhuber
5add664874 Remove n from tu_fifo_get_write_info() and fix bug in vendor class 2021-04-30 17:37:14 +02:00
Reinhard Panhuber
5f88def9c9 Comment cleanup 2021-04-30 15:14:27 +02:00
Reinhard Panhuber
14e2c004cd Remove variable n in tu_fifo_get_read_info() 2021-04-30 15:08:14 +02:00
Reinhard Panhuber
de933c45bc Remove all remainings with peek_at 2021-04-30 14:56:14 +02:00
Reinhard Panhuber
5f268608d7 Remove offset feature from fifo.c 2021-04-30 13:39:55 +02:00
Reinhard Panhuber
8f72c97f7b Change read infos to pointer type 2021-04-30 12:59:12 +02:00
Reinhard Panhuber
7072f0155e Change tu_fifo_get_linear_write/read_info() to return a struct 
Compilers always complain that variables set by function via pointer
might be uninitialized so to avoid that return values are now delivered
via struct.
 2021-04-23 11:48:54 +02:00
Reinhard Panhuber
03f974c9b9 Implement functions to allow for DMA usage in audio driver. 
- Add tud_audio_n_get_ep_out_ff(), tud_audio_n_get_ep_in_ff(),
tud_audio_n_get_rx_support_ff(), and tud_audio_n_get_tx_support_ff()
- Change get_linear_read/write_info() to return linear and wrapped part
at once
- Adjusted affected code in audio_device.c and tested with
audio_4_channel.
 2021-04-23 10:27:48 +02:00
hathach
893919a848 remove tu_fifo_backward_write/read_pointer API 
since it is illegal from fifo perspective
 2021-04-07 13:27:28 +07:00
Reinhard Panhuber
a60bd0c8ac Fix bug in writing to constant src/dst address. 
Copying has to be conduct in full words (at least for STM32). Renamed
copy function to tu_fifo_write_n_const_addr_full_words()
 2021-03-23 19:33:04 +01:00
Reinhard Panhuber
8cb3bd3cd3 Merge remote-tracking branch 'upstream/edpt_ISO_xfer' into edpt_ISO_xfer 2021-03-10 19:33:11 +01:00
Reinhard Panhuber
d5a5a1cab6 Implement audio PCM type I enc./decoding acc. to 2.3.1.5 Audio Streams 
Extending capabilities of support FIFOs
Removing copy from to FIFO
Adjusting audio examples
Remove peek/read into other FIFO
 2021-03-10 19:32:13 +01:00
hathach
a397353916 fix ci build with rp2040 2021-03-10 17:58:39 +07:00
hathach
e864bda627 fix build with freertos 2021-03-10 17:21:59 +07:00
Reinhard Panhuber
7e56f46957 Extend FIFO mutex to use separate write and read mutexes. 
Adjust all USB drivers using FIFO and mutexes.
 2021-03-04 13:52:14 +01:00
Reinhard Panhuber
bd2bab7aff Remove set_copy_modes(), implement: 
tu_fifo_read_n_const_addr(), tu_fifo_write_n_const_addr()
 2021-03-02 21:41:51 +01:00
Reinhard Panhuber
cc948288bd Revert tusb_fifo.h include form to original. 2021-02-25 11:18:37 +01:00
Reinhard Panhuber
387bf1478e Fix missing , in tusb_fifo.h 2021-02-23 19:52:31 +01:00
Reinhard Panhuber
e223d46033 Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer 
Conflicts:
	src/common/tusb_fifo.h
	src/osal/osal_none.h
 2021-02-23 19:47:57 +01:00
hathach
2a04ee68b8 add TU_FIFO_INIT() to help with tu_fifo declaration 
tu_fifo_clear() also reset max_pointer_idx and non_used_index_space
 2021-02-19 11:57:56 +07:00
Reinhard Panhuber
8904874f76 Exclude #include "osal/osal.h" for OPT_OS_NONE 2021-02-18 20:52:57 +01:00
Reinhard Panhuber
31bf73517e Add #include "osal/osal.h" in tu_fifo.h 2021-02-18 20:16:57 +01:00
Reinhard Panhuber
681cfd0bf2 Correct for wrong pointer type in audio_device.c 2021-02-18 11:12:16 +01:00
Reinhard Panhuber
ae20d11124 Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer 
Conflicts:
	src/common/tusb_fifo.h
 2021-02-17 22:08:21 +01:00
Reinhard Panhuber
c87357c025 Improve tu_fifo capabilites 
Added tu_fifo_get_linear_write_info(), tu_fifo_backward_write_pointer(),
and tu_fifo_backward_read_pointer()
 2021-02-17 20:44:26 +01:00
Nicholas R Dinsmore
b7ec66e33a This fixes the overflow mathmatic in the fifo 2021-02-16 23:08:08 -05:00
Reinhard Panhuber
51c80630f5 Clean up 2021-01-18 17:13:06 +01:00
Reinhard Panhuber
8450bc3225 Add FIFO copy modes: tu_fifo_copy_mode_t 
Allows to copy from/to constant pointers required for STM32 hardware
FIFO copies.
 2021-01-18 17:12:39 +01:00
Reinhard Panhuber
bdbcb8df39 Add tu_fifo_read_n_into_other_fifo() to copy into from FIFO into another 
Fix overflow in tu_fifo_write_n()
 2021-01-17 11:55:33 +01:00
hathach
4b4f880785 add tud_ready() check in tud_cdc_n_write_flush() 
other clean up
 2020-11-23 23:40:13 +07:00
Jan Dümpelmann
54e29e9ff4 Implementation of the discussed changes 
- remove usbd_edpt_xfer_abort
- rename tu_fifo_change_mode to tu_fifo_set_mode
- remove CFG_TUD_CDC_CLEAR_AT_CONNECTION definition
- remove auto fifo clear at connection event
- add tud_cdc_n_write_clear function
 2020-11-18 09:42:50 +01:00
Jan Dümpelmann
af9f0f1cd6 Merge remote-tracking branch 'hathach/master' into cdc_without_dtr 2020-11-04 17:11:01 +01:00