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1085 Commits

Author SHA1 Message Date
Adam Greig e1cefb2031 Update maximum RAM sizes for F4 and F7 devices 2018-04-24 11:06:07 +01:00
Uwe Bonnes 93f3b14b68 stm32f1(f0): Do not read normal device registers during probe. 
Device may not be halted and memory map setup may fail.
 2018-04-23 11:06:08 +12:00
Uwe Bonnes a0596a0dcc stm32l4: Build Memory Map during attach. 
Reading target registers while target not halted may fail and result in
invalid memory map.
 2018-04-23 11:06:08 +12:00
Uwe Bonnes 5f404cdbc0 Construct memory map on the stack 
The memory map uses 1k of SRAM and is only needed during attach. Release
after use lowers pressure on SRAM.
 2018-04-23 10:51:04 +12:00
Uwe Bonnes 6127a6431e stlink: Check nRST line level when setting SRST. 
Problem: On some boards flashing hanged.
Cause: Releasing SRST caused a slow rise of nRST and flashing
started while the target still was in reset.
Attention: platform_delay(ms) only resolved 0.1 s.
Nucleo-P boards have SRST unconnected to target nRST by default.
 2018-04-23 10:48:05 +12:00
Gareth McMullin 63967346cd stm32f4: Don't duplicate resources on reattach. 2018-04-23 10:48:05 +12:00
Gareth McMullin 00decb3718 target: Separate function to free memory map. 2018-04-23 10:48:05 +12:00
Gareth McMullin 1fd2a24c2d stm32f4: Only construct memory map at attach. 2018-04-23 10:48:05 +12:00
Uwe Bonnes 72c1498ae1 stlink: Make SWO Trace Buffer smaller. 
Changes for delayed memory map setup otherwise overflow SRAM silently.
 2018-04-23 10:48:05 +12:00
Gareth McMullin 455e0a74d2
Merge pull request #302 from gsmcmullin/always_buffer_flash 
Only support buffered flash writes
 2018-04-23 10:45:25 +12:00
Gareth McMullin 9d7925792f Merge branch 'master' into always_buffer_flash 2018-04-23 10:40:20 +12:00
Gareth McMullin 28bd4fc0ce
Merge pull request #305 from UweBonnes/swo_async 
Use async SWO from the bluepill pull request.
 2018-04-09 08:27:49 +12:00
Mike Walters fa62403ee3 nrf51: Add nRF51802 device id. (#331) 2018-04-03 10:45:56 +12:00
Uwe Bonnes 29cdba0d70 SWO: Some explanations and a test program. 2018-03-27 13:40:49 +02:00
Uwe Bonnes fc25a3339a traceswoasync: Implement async swo for stm32. 
Use for stlink.
Uses dma with large buffer.
Pull up swo to provide idle level on unconnected swo pin.
 2018-03-27 13:40:49 +02:00
Uwe Bonnes 93bc3a155a traceswo: Provide command option for async swo. 2018-03-27 13:40:49 +02:00
Uwe Bonnes 3e3e450408 cdcacm.c: Use less buffer for the usb_uart buffers and reallocate. 
With 128 bytes for both usb_uart buffers, traceswo gives errors!
Keep the size for the receive buffer and diminisch the transmit buffer,
as there is no flow control to the device.
Probably related to https://github.com/libopencm3/libopencm3/issues/477
 2018-03-27 13:40:49 +02:00
Gareth McMullin cfaa5ea963 Merge branch 'korken89-master' 2018-03-27 13:01:06 +13:00
Gareth McMullin 76bfb4929d Use lowercase register names. 2018-03-27 13:00:39 +13:00
Gareth McMullin 90f7bdcd09 Merge branch 'konsgn-master' 2018-03-27 08:08:02 +13:00
Gareth McMullin a3f855ce5c Merge branch 'master' of https://github.com/konsgn/blackmagic into konsgn-master 2018-03-27 08:03:03 +13:00
Christopher Woodall 31965a5bbc Added support for k64 (#301) 2018-03-25 14:43:33 -07:00
Akila Ravihansa Perera 471ce2547c Added LPC17xx support (#317) 2018-03-25 12:53:30 -07:00
Mark Rages a41d8cb97a Another nRF52 device id. (#315) 2018-03-25 12:37:51 -07:00
Gareth McMullin 0c659f49cd
Merge pull request #322 from jrwhite/master 
hexprog.hex fails due to divide-by-zero
 2018-03-25 12:35:52 -07:00
Emil Fresk 1ee6d4503e Update to split 'special' into its sane parts (update from @mubes) 2018-03-24 16:44:59 +01:00
jrwhite 0ddd8b55d7 divide-by-zero fix 2018-03-11 14:35:38 -05:00
Konsgn 04fbabb299 mkl27 support 2018-01-21 23:43:01 -05:00
konsgn 1fe870b8df added MKL27<128kB support 2018-01-16 13:23:36 -05:00
Gareth McMullin a9219c3616
Merge pull request #314 from adamheinrich/usbuart-ignore-noise 
platforms/stm32: Ignore noise errors on USBUART
 2018-01-15 08:29:18 +13:00
Adam Heinrich f5cac4c78d platforms/stm32: Ignore noise errors on USBUART 2018-01-13 21:11:17 +01:00
Gareth McMullin dd055b675e
Merge pull request #313 from UweBonnes/stm32f3_ccm 
stm32f1.c: Add missing fall through statement needed by GCC7.
 2017-12-18 10:33:08 -08:00
Uwe Bonnes 922f857de7 stm32f1.c: Add missing fall through statement needed by GCC7. 2017-12-18 13:56:59 +01:00
Gareth McMullin a3484e3d3b
Merge pull request #311 from UweBonnes/f3_ccm 
stm32f1.c: Export CCM RAM of F303.
 2017-12-12 14:49:21 -08:00
Uwe Bonnes 1f3c235205 src/target/stm32f1.c: Add CCM Ram of STM32F303 devices. 2017-12-08 13:39:24 +01:00
Gareth McMullin 568655063f
Merge pull request #300 from gsmcmullin/m7-cache 
Cache support for Cortex-M7
 2017-11-07 08:44:56 +13:00
Gareth McMullin 048e8447a5 target: Only support buffered flash writes 2017-10-13 08:58:37 +13:00
Gareth McMullin c53a12bfd1 cortexm: Better cache support for Cortex-M7 
- On probe, read CTR for cache presence and minimum line length
- Make D-Cache clean a function
- Clean before memory reads
- Clean and invalidate before memory writes
- Flush all I-Cache before resume
 2017-10-12 09:26:01 +13:00
Nick Downing 0e5b3ab00e Make Cortex M driver write DCCIMVAC (Data cache clean and invalidate by address to the PoC=Point of Coherency) prior to reading or writing each 32 bytes of RAM 2017-10-12 08:41:58 +13:00
Gareth McMullin 9a5b31c37b Fix fallthrough warnings on gcc 7 2017-10-09 11:07:29 +13:00
Gareth McMullin 231d42d581 Merge pull request #297 from UweBonnes/write_size 
target: Fix calculation of erase size.
 2017-10-06 19:40:02 +13:00
Uwe Bonnes 120a2d9378 target: Fix calculation of erase size. 2017-10-05 22:11:01 +02:00
Gareth McMullin 5950d8f56c Merge pull request #293 from UweBonnes/write_size 
target: Fix wrong size calculation for write.
 2017-10-05 09:07:18 +13:00
Gareth McMullin ed8366813d Merge pull request #294 from UweBonnes/stm32_mem 
stm32_mem: Really wait 5 seconds for DFU device to appear.
 2017-10-05 09:03:09 +13:00
Uwe Bonnes dc29e45606 stm32_mem: Really wait 5 seconds for DFU device to appear. 2017-10-04 21:53:53 +02:00
Uwe Bonnes a7815fff3d target.c: No need to split write while still in same flash block. 2017-10-04 21:52:29 +02:00
Uwe Bonnes 25610e5ec5 target: Fix unconsistant use of tmplen. 2017-10-04 21:52:29 +02:00
Gareth McMullin 72c86f939e Merge pull request #296 from gsmcmullin/libftdi_tdi_tdo_fix 
libftdi: Fix tdi_tdo_seq result unpacking
 2017-10-05 08:32:08 +13:00
Gareth McMullin f27f3bad5c libftdi: Fix tdi_tdo_seq result unpacking 2017-10-05 08:26:33 +13:00
Gareth McMullin 2db42ba8e5 Merge pull request #287 from gsmcmullin/update_libopencm3 
Update libopencm3
 2017-10-04 10:58:44 +13:00