Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Move as much from sys_main.c to sfu_task_main.c as we can #53

Closed
liquiddandruff opened this issue Apr 3, 2018 · 2 comments
Closed

Move as much from sys_main.c to sfu_task_main.c as we can #53

liquiddandruff opened this issue Apr 3, 2018 · 2 comments
Assignees

Comments

@liquiddandruff
Copy link
Member

Each platform has their own sys_main.c, duplicated with the same code.

We should see if we can move this initialization immediately inside vMainTask, before any other task is created (so before vMainTask can be pre-empted). I believe this has been attempted before, but due to reasons (e.g., desires to print to serial on bootup/MPU permission errors preventing certain hardware initialization to work when in a FreeRTOS task), necessitated adding these initialization to the sys_main.c.

Let's revisit this and see what can be improved.

@liquiddandruff liquiddandruff self-assigned this Apr 6, 2018
liquiddandruff added a commit that referenced this issue Apr 7, 2018
…ys_main.c's and into sfu_task_main.c #53

- Move RTC READ/WRITE macro definitions into sfu_rtc.c due to name clash
(multiple redefinitions) and unnecessary pollution of global namespace.
- More consistent naming of unit tests.

TODO: Only platform-obc-v0.4 has been updated; the same needs to be done
for other platforms too.
@richarthurs
Copy link
Contributor

@liquiddandruff I think we can close this now, eh?

@liquiddandruff
Copy link
Member Author

That's right, thanks

liquiddandruff added a commit that referenced this issue Jun 10, 2018
Setup:
- OBC/RF board set 1 compiled with STX strobe in rfTxTestSequence().
- OBC/RF board set 2 compiled with SRX strobe in rfTxTestSequence().
- In UART prompt, enter on both sets: > task resume 10
- Set 1 sample output:
...
radio task (0x0)
S 0x3d
 < 0x0f
tx_underflowed:no tx_numbytes:0
S 0x3d
 < 0x0f
TX FIFO_BYTES_AVAILABLE: 0xf
S 0xbd
 < 0x00
RX FIFO_BYTES_AVAILABLE: 0x0
S 0x3d
 < 0x0f
62 Bytes Radio TX FIFO written
AFTER: tx_underflowed:no tx_numbytes:62
S 0x35
 < 0x02
STX strobed...
S 0x3d
 < 0x24
StatusByte: 0x24
radio task (0x0)
S 0x3d
 < 0x0f
tx_underflowed:no tx_numbytes:0
S 0x3d
 < 0x0f
TX FIFO_BYTES_AVAILABLE: 0xf
S 0xbd
 < 0x00
RX FIFO_BYTES_AVAILABLE: 0x0
S 0x3d
 < 0x0f
62 Bytes Radio TX FIFO written
AFTER: tx_underflowed:no tx_numbytes:62
S 0x35
 < 0x02
STX strobed...
S 0x3d
 < 0x24
StatusByte: 0x24
radio task (0x0)
S 0x3d
 < 0x0f
tx_underflowed:no tx_numbytes:0
S 0x3d
 < 0x0f
TX FIFO_BYTES_AVAILABLE: 0xf
S 0xbd
 < 0x00
RX FIFO_BYTES_AVAILABLE: 0x0
S 0x3d
 < 0x0f
62 Bytes Radio TX FIFO written
AFTER: tx_underflowed:no tx_numbytes:62
S 0x35
 < 0x02
STX strobed...
S 0x3d
 < 0x24
StatusByte: 0x24

- Set 2 sample output:
...
radio task (0x0)
S 0x3d
< 0x02
tx_underflowed:no tx_numbytes:62
S 0x3d
< 0x02
TX FIFO_BYTES_AVAILABLE: 0x2
S 0xbd
< 0x0f
RX FIFO_BYTES_AVAILABLE: 0xf
S 0x3d
< 0x02
Radio did not write
AFTER: tx_underflowed:no tx_numbytes:62
S 0x34
< 0x02
STX strobed...
S 0x3d
< 0x12
StatusByte: 0x12
RX Byte #0: 3e
RX Byte #1: 10
RX Byte #2: 02
RX Byte #3: 03
RX Byte #4: 04
RX Byte #5: 05
RX Byte #6: 06
RX Byte #7: 07
RX Byte #8: 08
RX Byte #9: 09
RX Byte #10: 0a
RX Byte #11: 0b
RX Byte #12: 0c
RX Byte #13: 0d
RX Byte #14: 0e
RX Byte #15: 0f
RX Byte #16: 10
RX Byte #17: 11
RX Byte #18: 12
RX Byte #19: 13
RX Byte #20: 14
RX Byte #21: 15
RX Byte #22: 16
RX Byte #23: 17
RX Byte #24: 18
RX Byte #25: 19
RX Byte #26: 1a
RX Byte #27: 1b
RX Byte #28: 1c
RX Byte #29: 1d
RX Byte #30: 1e
RX Byte #31: 1f
RX Byte #32: 20
RX Byte #33: 21
RX Byte #34: 22
RX Byte #35: 23
RX Byte #36: 24
RX Byte #37: 25
RX Byte #38: 26
RX Byte #39: 27
RX Byte #40: 28
RX Byte #41: 29
RX Byte #42: 2a
RX Byte #43: 2b
RX Byte #44: 2c
RX Byte #45: 2d
RX Byte #46: 2e
RX Byte #47: 2f
RX Byte #48: 30
RX Byte #49: 31
RX Byte #50: 32
RX Byte #51: 33
RX Byte #52: 34
RX Byte #53: 35
RX Byte #54: 36
RX Byte #55: 37
RX Byte #56: 38
RX Byte #57: 39
RX Byte #58: 3a
RX Byte #59: 3b
RX Byte #60: 3c
RX Byte #61: 3d
RX Byte #62: e8
RX Byte #63: ba

Misc:
- Fix calculation of fifo bytes in writeToTxFIFO.
- TODO: readFromRxFIFO changed to always queuering FIFO_RX; change to check only when needed.
- Create IS_STATE macro to check state easily.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants