The KSDK2 update restricts static data to the first 64K of RAM.
This breaks some applications which require more than 64K of
static data. This patch moves the static data sections
(bss and data) into the second ram region which is 192K.
Changes taken from similar patches here:
https://github.com/ARMmbed/target-kinetis-k64-gcc/pull/5https://github.com/ARMmbed/target-kinetis-k64-gcc/pull/6
Previous layout
---------------
0x1FFF0000 m_data .interrupts_ram
0x1FFF0400 data, bss
0x1FFFFFFF end of bss
0x20000000 m_data_2 start of heap, end of stack
0x2002ffff end of heap, start of stack
New layout
----------
0x1FFF0000 m_data .interrupts_ram
0x1FFF0400 start of unused ram
0x1FFFFFFF end of unused ram
0x20000000 m_data_2 data, bss
0x200XXXXX end of bss
0x200XXXXX+1 start of heap, end of stack
0x2002ffff end of heap, start of stack
- Resetting in LPCXpresso IDE did not reset the LCD controller which
sometimes could cause strange behaviour
- The ROM_LAT bit in the MATRIXARB register must be set in order to
prevent a HardFault when debugging
- The change of compiler in LPCXpresso IDE to ARM launchpad GCC5 was
causing build errors due to multiply defined timeval symbol.
- The exporters for LPCXpresso IDE did not set the FPU_PRESENT define
for assembler, only for c/c++. This caused very strange behaviour
in the RTOS code (e.g. timeouts no longer working, context switches
failing etc.)
This path fixes issue #816.
Current value of TIM_MST->CNT is read in interrupt context only.
This avoids master timer overflow without SlaveCounter update.
Change-Id: I8e2ec02ce7539a4c044c7e3dfe6bedc9fcdf7736
This path fixes issue #816.
Current value of TIM_MST->CNT is read in interrupt context only.
This avoids master timer overflow without SlaveCounter update.
Change-Id: Iaaf7b9eb33aa8d8992e9354ca5e21bf01ec2413d
This path fixes issue #816.
Current value of TIM_MST->CNT is read in interrupt context only.
This avoids master timer overflow without SlaveCounter update.
Change-Id: Ie7a9bfce76990f85caa84264450d053604af33e5
Added CAN API support for NUCLEO_F302R8 target.
*stm32f302x8.h* file was changed to avoid compilation errors.
Change-Id: Ia4ee8a90fe3f0ad6955dde21e78ea4a6c05e4fcd
Added CAN API support for NUCLEO_F303K8 target.
*stm32f303x8.h* file was changed to avoid compilation errors.
Change-Id: If093c84f19c5a5ef68938af4653a25271c1108ba
Added CAN API support for NUCLEO_F303RE target.
*stm32f303xe.h* file was changed to avoid compilation errors.
Change-Id: Ia6519c982261d43165dbce73cab7cfc0617474e2
Added CAN API support for NUCLEO_F334R8 target.
*stm32f334x8.h* file was changed to avoid compilation errors.
Change-Id: Ic7b3273ffe24940ecdc189d2566a6a7f66825ce6
Martin Kojtal
Russ Butler
svastm
Jerome COUTANT
bcostm
Anders Lindvall
Bartosz Szczepanski
Rafal Kula
Mihail Stoyanov