eeeck
3e1bcd6195
Increase queue dimension for high bandwidth CAN buses
2026-07-07 14:38:37 +02:00
eeeck
263b699662
Put in normal mode to avoid blocking ACK sending
2026-07-06 00:05:39 +02:00
eeeck
da0211ebd5
Set USART1 baud rate to 1000000 for precise division
...
- No transmitter side clock error in this way
2026-07-05 22:42:07 +02:00
eeeck
d5fd649325
Print messages on CAN error and disable IRQ
2026-07-05 22:30:31 +02:00
eeeck
79ef4c5fdb
Update CAN bus tasks
2026-07-05 22:29:32 +02:00
eeeck
03fec5ff34
Initialize DMA and GPIO first
2026-07-04 18:23:07 +02:00
eeeck
76f6526036
Initialize CAN peripherals as GPIO pins
2026-07-04 18:22:36 +02:00
eeeck
ff1335b0dc
Use software counter in error handler after HAL is deactivated
2026-07-04 18:22:22 +02:00
eeeck
c9f735acd9
Initialize USART1 as first peripheral
2026-06-24 18:54:21 +02:00
eeeck
e14a98eba4
Add error callback to recover from UART deadlock, use async UART
...
transmit
2026-06-24 17:40:26 +02:00
eeeck
b55bd9468f
Use better logging codes
2026-06-24 17:15:34 +02:00
eeeck
334295e1cd
Disable UARTrx
2026-06-24 17:03:22 +02:00
eeeck
89cd1e00d0
Remove whitespace
2026-06-24 08:11:11 +02:00
eeeck
591a96cf6d
Increase CAN task size
2026-06-24 08:10:59 +02:00
eeeck
2be0f0370e
Use larger baudrate
2026-06-24 08:10:49 +02:00
eeeck
58c4b66f34
Try different prescalers
2026-06-24 08:10:41 +02:00
eeeck
9f1e7ba267
Move debugger connection check to main
2026-06-18 13:24:33 +02:00
eeeck
b9c371ed58
Initialize semaphore with count of 1
2026-06-18 13:05:43 +02:00
eeeck
11e50b05e4
Make debug print safer by checking if ST-Link debugger is connected
2026-06-18 09:10:00 +02:00
eeeck
691d5dc1ea
Fix baudrates
...
- They were wrongly calculated on 168MHz but APB1 bus is at 42 MHz (168
/ 4)
2026-06-18 08:49:52 +02:00
eeeck
4967cd9b32
Add USART DMA in Normal mode from CubeMX
2026-06-18 08:29:21 +02:00
eeeck
907c0b170d
Move to PFP block in main.c and use more standard logic
2026-06-17 20:33:22 +02:00
eeeck
60849ebb78
Testing: SDIO stuff deactivated until implemented
...
- Goes into error handling
2026-06-17 20:32:36 +02:00
eeeck
aeb553994c
Update LED struct
2026-06-17 20:14:56 +02:00
eeeck
5e28758a5e
Use serial mode instad of JTAG
2026-06-17 20:09:45 +02:00
eeeck
9980dafb5c
Initialize JTAG hardware
...
- To debug with ST-Link
2026-06-17 18:27:55 +02:00
eeeck
84ea393dd6
Implement ITM debug via ST-Link
...
- Enable Instrumentation Trace Macroblock
- Remove PB3 initialization conflict with ITM
- Add a bunch of debug prints
2026-06-17 18:04:48 +02:00
eeeck
f7581d49ce
Fix task priority with correct handles
2026-06-16 23:06:35 +02:00
eeeck
cd0b412d74
Remove whitespace
2026-06-16 22:35:04 +02:00
eeeck
24e100cae6
Use better name for CAN listener task function
2026-06-16 22:34:55 +02:00
eeeck
7d5b3f9be2
Increase all queue sizes and double the UART queue
2026-06-16 22:29:00 +02:00
eeeck
dfc116b2e9
Fix linker error by moving RTOS thread declaration to global scope
2026-06-16 22:12:40 +02:00
eeeck
59b0aca092
Refactor: implement data relay from vCANLoggerListen to xUARTQueue
...
- No RTOS event, just queue put and get: cleaner way to send data and
more clear separation of concerns
2026-06-16 22:09:49 +02:00
eeeck
0d0e485193
Initialize cansend headers
2026-06-16 19:34:12 +02:00
eeeck
76628dec90
Initialize UART task and semaphore and CAN event flags
2026-06-16 19:10:53 +02:00
eeeck
af4ce2f9e8
Remove unecessary MXCube comments
2026-06-16 18:01:54 +02:00
eeeck
34df5e51b7
Remove LED contexts
...
- Are now unnecessary with the move to task notification
2026-06-16 17:59:57 +02:00
eeeck
6446f5209b
Remove semaphores in favor of task notifications
...
- Less overhead, simpler to manage
- Semaphores are apparently overkill for a simple blink timer
2026-06-16 17:56:11 +02:00
eeeck
cc3a37ba4b
Increase UART baudrate
2026-06-16 16:16:51 +02:00
eeeck
990a85c002
Enable UART interface from MXCube
2026-06-16 16:01:49 +02:00
eeeck
2c14d095f7
Better way to avoid race condition, only notification lives in CAN task
...
- Runs only once
- Only critical notification is inside task
- CAN message during boot will not be lost, instead put inside FIFO0
2026-06-15 14:30:35 +02:00
eeeck
c1d2e65e20
Move to RTOS_THREADS
...
- ops...
2026-06-15 14:12:47 +02:00
eeeck
ce85e473b3
Move before starting scheduler to avoid race condition
...
- If a CAN message arrives during boot time ISR will fire and try to put
data into xCAN1RxQueue. At that time queue is NULL: calling RTOS APIs
on NULL handles will cause a HardFault
2026-06-15 14:11:11 +02:00
eeeck
ab8b68313b
Transition from timer based to task based LED signal
...
- Remove RTOS timers
- Create LED task
- Avoid polling, instead wait for semaphore
2026-06-15 14:06:51 +02:00
eeeck
ac212c4a0a
Merge pull request 'Change headers with better copyright comments' ( #13 )
...
from code-licensing into j1939
Reviewed-on: erickahmed/j1939_logger#13
2026-06-14 21:36:45 +02:00
eeeck
3c66a39a5d
Fix variable name mismatch
2026-06-14 21:27:10 +02:00
eeeck
19eefc288b
Fix scope error by moving declaration
2026-06-14 20:48:11 +02:00
eeeck
17febf569a
Use a more generic name as semaphore will be used by other tasks
2026-06-14 18:31:54 +02:00
eeeck
9d4d807cfb
Fix race condition that could cause a hard fault
2026-06-14 16:21:55 +02:00
eeeck
5ec806ffea
Add CMSIS include
2026-06-14 16:17:01 +02:00
eeeck