rt-thread.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author
2013-05-31	rm48x50: VFP lazy stacking	Grissiom
	You need to turn on RT_VFP_LAZY_STACKING in rtconfig.h. By default, RTT will turn on VFP for all threads and stack all the VFP registers. When doing lazy stacking, VFP will only be turned on for the thread who issued VFP instructions. Currently, if a thread turned on VFP, it cannot be turned off. RTT will never know what time the thread doesn't need VFP any more. The thread might could turn off the VFP for it self in proper time.
2013-05-31	rm48x50: change STMFD/LDMFD to STMDB/LDMIA	Grissiom
	VFP instructions only have IA(Increment After)/DB(Decrement Before) mode. To keep consistency, just change STM/LDM to DB/IA accordingly.
2013-05-31	rm48x50: turn on VFP support	Grissiom
	This support Common VFPv2 sub-architecture.
2013-05-30	rm48x50: small cleanup on context_ccs.asm	Grissiom

2013-05-29	rm48x50: fix bug in rt_hw_interrupt_{mask,unmask}	Grissiom

2013-05-26	rm48x50: optimize a BEQ	Grissiom
	Use condition flag in the ORR. This could eliminate a BEQ.
2013-05-26	rm48x50: optimize context_switch_interrupt_to by reuse registers	Grissiom
	When saving thread registers in context_switch_interrupt_to, we don't change them, just move them. So there is no need to always r0-r3 from stack to the real r0-r3. So just use the intermediate registers and eliminate 2 MOV.
2013-05-26	rm48x50: optimize context_switch_interrupt_do	Grissiom
	Substitude STMFD, MOV, ADD with STMFD, SUB. It reduce one instruction. Tested on board and it works like a charm.
2013-05-26	rm48x50: utilize CPS instruction and remove some useless code	Grissiom

2013-05-24	add rm48x50 bsp and libcpu	Grissiom
	We currently only support building with CCS and SCons is not using. bsp/rm48x50/HALCoGen/HALCoGen.{hcg,dil} is the HALCoGen project file. You may need to regenerate the source file as you like, providing that: 1, IRQ is in Dispatch Mode and the table entry is IRQ_Handler. The channel 5 in enabled and connected to IRQ. 2, RTI driver is enabled and compare3 source is selected to counter1 and the compare3 will generate tick in the period of 10ms. This value is coresponding with RT_TICK_PER_SECOND in rtconfig.h. In CCS, you need to create a new CCS project and create link folders pointing at bsp/rm48x50, libcpu/arm/rm48x50 and src/, include/. Remember to add the include path to the Build Properties.
2013-04-10	fixed compiling error related to the RT_USING_INTERRUPT_INFO in mini4020	yiyue.fang

2013-04-08	Use SRAM as EMAC transmit buffer, to avoid the underrun error, especially in ↵	weety
	the large amount of data communication.
2013-04-02	clean up code	weety

2013-04-02	fixed context thread issue when using armcc compile	weety

2013-04-02	enable at91sam9260 mmu, update SDIO and EMAC drivers	weety

2013-04-02	fixed at91sam9260 context thread issue, avoid idle thread stack overflow	weety

2013-03-31	fix interrupt compiling issue in PPC	Bernard Xiong

2013-03-31	Merge pull request #56 from aozima/aozima	Bernard Xiong
	Modify the interrupt interface implementations.
2013-03-31	update LPC2478: Modify the interrupt interface implementations.	aozima

2013-03-31	fix issue when print interrupt info	weety

2013-03-31	update LPC214X: Modify the interrupt interface implementations.	aozima

2013-03-31	update AT91SAM7X: Modify the interrupt interface implementations.	aozima

2013-03-31	update loongson 1B dev: Modify the interrupt interface implementations.	aozima

2013-03-31	update loongson dev3210: Modify the interrupt interface implementations.	aozima

2013-03-31	update Jz47xx: Modify the interrupt interface implementations.	aozima

2013-03-31	update sep4020: Modify the interrupt interface implementations.	aozima

2013-03-31	update mini2440: Modify the interrupt interface implementations.	aozima

2013-03-30	update to interrupt description	Bernard Xiong

2013-03-26	fix compiling issue in Jz47XX	Bernard Xiong

2013-03-26	code cleanup for interrupt description	Bernard Xiong

2013-03-24	implement __rt_ffs for armv5	weety

2013-03-23	implement __rt_ffs in kernel service library	Bernard Xiong

2013-03-19	remain the old handler to keep forward compatibility	weety

2013-03-19	Modified the interrupt function comments	weety

2013-03-19	Modify the interrupt interface implementations, changes in the part of the ↵	weety
	parameter definition.
2013-03-08	fixed cache initial bug.	aozima

2013-02-26	basic mingw support for simulator: kernel and finsh	prife

2013-02-20	port stm32f0x to gcc.	aozima

2013-01-16	clean code in cpu_port.c, add some comments	prife

2013-01-15	fix bug in cpu_port.c(can work very well)	prife

2013-01-15	rewrite cpu_port.c (but still has bug)	prife

2013-01-14	surport finsh	prife

2013-01-14	add finsh, but still cannot work, only can be built with gcc	prife

2013-01-14	re-write the rt_hw_interrupt_enable/disable	prife

2013-01-14	add some comments and clean code in cpu_port.c	prife

2013-01-13	add libcpu/sim/posix/cpu_port.c	prife

2013-01-08	convert end of line	Bernard Xiong

2013-01-04	remove lpc122x because there is a common cortex-m0 porting.	Ubuntu

2012-12-29	Add exception hook function.	[email protected]
	git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2551 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-29	Add thread name to Win32Thread.	[email protected]
	git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2541 bbd45198-f89e-11dd-88c7-29a3b14d5316