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430 Commits (ad1acf9af738c4a2e6704c311a9d290d6e086ee7)

Author SHA1 Message Date
Martin Kojtal 1de0712272
Merge pull request #9944 from deepikabhavnani/stm32_splitheap 
GCC - Add support to split heap across 2-RAM banks
 2019-04-30 11:02:51 +01:00
Martin Kojtal 2cd7aa1148
Merge pull request #10303 from juhoeskeli/mem_changes 
STM32L4xx: IAR memory maps updated
 2019-04-29 13:46:46 +01:00
Anna Bridge 536da479dc
Merge pull request #10018 from deepikabhavnani/stm32_heap_armc6 
STM: Update linker script for using SRAM1 and SRAM2 in ARM
 2019-04-26 13:30:42 +01:00
Juho Eskeli 443974b864 STM32L4xx: IAR linker file updated to better use available memory 2019-04-23 12:53:53 +03:00
Deepika 4b7e163b57 Add missing boot stack size memory from heap calculation 2019-04-12 15:28:52 -05:00
Deepika feba293673 Update linker script for using SRAM1 and SRAM2 in ARM 
To have the flexibilty in application; to use any of the section
    (data/bss/heap) without updating linker script in every use case,
    following decisions are made:
    1. Fixed size and small sections moved to SRAM2 (32K)
        Vectors
        Crash data
        Remaining section - RW / ZI
    2. Large memory space should be used for variable sections
       RW/ZI
       Heap - (Minimum - 0x12000)
       Stack - At bottom
 2019-04-09 13:41:09 -05:00
Deepika 1576fb0aaa Add support for split heap in ST devices 2019-04-09 12:08:49 -05:00
Deepika 1a52587c2d Update the linker file to support single and multiple heap banks 2019-04-09 12:08:49 -05:00
Deepika 3593444e93 Add support of heap memory split between 2-RAM banks. 
Please note the heap address of the both the banks must not be contigious else
GCC considers it to be single memory bank and does allocation across the banks,
which might result into hard-fault
 2019-04-09 12:08:49 -05:00
Deepika 719d0fb94e Update linker script for split heap support 
To have the flexibilty in application; to use any of the section
(data/bss/heap) without updating linker script in every use case,
following decisions are made:

1. Fixed size and small sections moved to SRAM2 (32K)
    Vectors
    Crash data
    Stack
    Remaining section - Heap memory
2. Large memory space should be used for variable sections
   Data
   BSS
   Heap - Remaining section

Heap is moved to the end of both sections as GCC allocates till 4K boundary,
if end of heap is not aligned to 4K, that chunk of memory will go unutilized
 2019-04-09 12:08:49 -05:00
Marcus Chang 7c0714132c Expand sbrk to allocate memory from two regions 2019-04-09 12:08:49 -05:00
Deepika 36c7b2de86 uARM - Move heap region after IRAM1 
ARM_LIB_HEAP start is aligned to IRAM1 end, hence should be placed next to
RW_IRAM1 i.e. no other region in between.
 2019-04-09 12:01:01 -05:00
jeromecoutant ec00ea5655 STM32 ADC INTERNAL CHANNEL reset after read 
Internal channels use is enabling ADC "internal path"
which needs to be disabled after measurement
 2019-03-29 14:30:49 +01:00
Martin Kojtal f76436c955
Merge pull request #10181 from jeromecoutant/PR_STMOD 
DISCO_L496AG: Add PMOD and STMOD+ connector
 2019-03-22 11:17:12 +01:00
jeromecoutant 9ac9288229 DISCO_L496AG: Add PMOD and STMOD+ connector 2019-03-21 10:35:11 +01:00
Juho Eskeli a3beb1081e MTB_STM_L475: fix UART clock 2019-03-20 16:52:28 +02:00
Deepika 122549910e Add Crash report section to all uARM files 2019-02-28 19:54:38 -06:00
deepikabhavnani 0dc5561991 Guard RAM start and size defines 2019-02-28 19:54:38 -06:00
deepikabhavnani b598dc1f46 Target_STM: Add ARM_LIB_STACK and ARM_LIB_HEAP section 
Instead of user defined symbols in assembly files or C files,
use linker scripts to add heap and stack - this is inconsistent
with ARM std linker scripts
 2019-02-28 19:54:28 -06:00
Cruz Monrreal e1736cd06f
Merge pull request #9571 from mprse/fix_9523_rtos_less_issue 
Update to 2-region model for HEAP and Stack Memory
 2019-02-26 22:50:19 -06:00
bcostm aa2b76a995 STM32L4 USB: move HAL_PCD_EP_Abort function 
This function is for USB_OTG_FS devices only. Move it in the correct place (in "#ifdef USB_OTG_FS" area).
 2019-02-22 10:53:22 -06:00
bcostm 4ca33aa266 STM32L4 USB: add patch in CubeL4 hal driver 2019-02-22 10:53:22 -06:00
Cruz Monrreal bba538c714
Merge pull request #9777 from ashok-rao/MTB_STM_L475 
Adding STM32_L475 as a new MTB target
 2019-02-21 10:37:59 -06:00
Guillermo Alonso 16628d7b8d Change in license identifier, removed commented dead code 
Change in license identifier
Removed commented dead code
Removed some tab space
 2019-02-21 11:55:41 +01:00
Ashok Rao 9102b59824 Changing SPDX license identifier to BSD-3-Clause 2019-02-21 10:35:25 +00:00
Guillermo Alonso faf03e02dc added licence identifier texts 2019-02-20 17:48:07 +01:00
Ashok Rao 6c3b732b17 Removing redundant code comments 2019-02-20 15:22:11 +00:00
Ashok Rao a7c878bb47 Adding SPDX license identifer for all new files 2019-02-20 15:07:03 +00:00
Ashok Rao 56508cfc4e Adding SPDX license identifier 2019-02-20 15:02:59 +00:00
Ashok Rao 1849921466 Adding STM32_L475 as a new MTB target 2019-02-20 14:40:39 +00:00
Guillermo Alonso 7b2abc75c2 Added new target RHOMBIO_L476DMW1K 2019-02-20 12:10:53 +01:00
Deepika e522c4691e Target_STM:_sbrk updated to use limits from linker files no need to set defines 
_sbrk uses the exports from linker file __end and __HeapLimit to allocate memory
in heap. Linker scripts were updated accordingly to set the limits.
 2019-02-19 15:49:49 -06:00
Russ Butler 3bd3aca6db Add HAL API for analog out pinmap 
Add the function analogout_pinmap to all targets.
 2019-02-08 09:10:05 -06:00
Russ Butler 4818f88d73 Add HAL API for analog in pinmap 
Add the function analogin_pinmap to all targets.
 2019-02-08 09:09:51 -06:00
Nir Sonnenschein 8c2ad14ace
Merge pull request #9568 from ARMmbed/feature-cellular-refactor 
Merge feature cellular refactor
 2019-02-07 18:17:32 +02:00
Martin Kojtal ed53fe1ed4
Merge pull request #9534 from jeromecoutant/PR_FLOW 
STM32 Serial Flow Control
 2019-02-04 14:35:47 +01:00
Lin Gao 837e86df28 Updated linker script for IAR and ARM to increase heap size by moving BSS to the 32K ram 2019-02-01 16:03:20 -06:00
Lin Gao aa2d49ae0c Move BSS to SRAM2 to increase heap size on ST475 IOT board 2019-02-01 15:32:43 -06:00
jeromecoutant eec7126d37 STM32 Serial Flow Control 
Crash occured when RTS=CTS=NC
Now we chek if used pins are the same UART as TX and RX
 2019-01-31 17:11:23 +01:00
Ari Parkkila 7578d5b174 Cellular: Fix mbed2-build of onboard-modems 2019-01-29 01:08:17 -08:00
Martin Kojtal 489e52e428
Merge pull request #9410 from jeromecoutant/PR_F756_L486 
STM32F756 and STM32L486 alignment with STM32F746 and STM32L476
 2019-01-28 10:22:48 +01:00
Ari Parkkila 95839662c6 Cellular: Fix cellular specific Greentea tests 2019-01-24 23:34:44 -08:00
Martin Kojtal a6509cf47f
Merge pull request #9438 from c1728p9/qspi_update 
Use dedicated PinMap for each QSPI data line
 2019-01-23 14:25:14 +01:00
Russ Butler 82b131aa59 Use dedicated PinMap for each QSPI data line 
Split PinMap_QSPI_DATA into PinMap_QSPI_DATA0 - PinMap_QSPI_DATA3.
This allows pins to be selected more accurately.
 2019-01-22 12:11:15 -06:00
Ari Parkkila af0d2cf61d Cellular: Update API description to match better onboard_modem_api 2019-01-22 02:24:45 -08:00
Ari Parkkila c4de2f2f0e Cellular: Power API updated to match onboard_modem_api 2019-01-22 02:24:45 -08:00
Ari Parkkila 269d151b12 Cellular: Default modem drivers with FF_ARDUINO 2019-01-22 02:24:45 -08:00
Ari Parkkila 75caa75a96 Cellular: Add get_target_default_instance in CellularDevice 2019-01-22 02:24:45 -08:00
jeromecoutant 7876a653c6 STM32L476 / STM32L486 alignment 2019-01-17 11:15:39 -06:00
jeromecoutant 8e0663f8d8 STM32L496xG: increase IAR heap size 2019-01-17 11:15:19 -06:00