8588240c82
extract exceptions.h
2020-01-19 20:37:57 +08:00
3d9d6198c8
add cortex-v7a support
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How To Run:
see TencentOS-tiny\board\ALPHA_I.MX_emmc_256ddr\README.md
TODO Next:
1. VFP support
2. fault diagnosis support
3. qemu vexpress ca9 support
4. raspberry pi support
5. SMP support
2020-01-19 19:06:24 +08:00
68e2f5add5
remove rubbish code
2020-01-10 10:19:03 +08:00
226bacd6f3
delete arch/risc-v/bumblebee/gcc/riscv_port_s.S
2020-01-10 01:09:01 +08:00
e5bbc90aca
change pointer type
2020-01-09 23:16:26 +08:00
bce32faac2
fix bumblebee irq entry aligment, fix eclic
2020-01-09 20:18:18 +08:00
c9556307df
add tos_slist.h, rename tos.h to tos_k.h
2020-01-03 17:25:38 +08:00
92276670a7
mask out R1/SP for msp430 cpu_context_st
2019-11-19 00:26:27 +08:00
9b78dc5461
Merge remote-tracking branch 'TOS/master'
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port to msp430fr
2019-11-19 00:23:07 +08:00
c985305927
TencentOS tiny port to MSP430FR6972
2019-11-18 19:43:41 +08:00
f63d2d4e48
Merge pull request #56 from thelittlehan/master
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linux port更新
2019-10-30 19:16:36 +08:00
supowang
ca994901db
add GD32E230C_START support
2019-10-30 17:44:37 +08:00
514a4200e7
modify cpu init
2019-10-30 17:41:33 +08:00
a58895f50c
add mutex in critical section
2019-10-30 16:39:35 +08:00
d22ebb3696
update linux port
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add cpu delay function
2019-10-29 15:12:20 +08:00
supowang
6485c7da2e
Update tos_cpu.c
2019-10-28 20:12:36 +08:00
080f2e468b
Merge pull request #52 from animala/master
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移植M23，谢谢
2019-10-28 11:08:59 +08:00
b76a703108
change files
2019-10-25 18:47:35 +08:00
d27bafc82e
add transplant to linux
2019-10-25 17:27:54 +08:00
b548a03df4
add fold arm-v8m/ m23
2019-10-25 16:28:16 +08:00
f4d5ff70b2
bumblebee use eclic_mtip_handler as systick handler
2019-10-16 18:16:42 +08:00
f41e287c2a
risc-v support all irq handler
2019-10-16 18:10:03 +08:00
c17df06ff7
reduce two instructions in risc-v irq handler
2019-10-09 19:05:20 +08:00
supowang
7f001b4230
add license for arch
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add license for arch
2019-10-09 15:52:17 +08:00
5331ba8890
Merge pull request #34 from acevest/add_irq_stack
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risc-v add irq stack
2019-10-09 12:14:43 +08:00
308ad78e44
mtvec exception handler use 4byte alignment
2019-10-09 12:10:19 +08:00
supowang
45c18c896c
add stm32f4 discovery and fix m4 fpu bug
2019-10-09 12:08:06 +08:00
19e65a4bb7
remove extra instructions in port_sched_start
2019-10-09 11:43:56 +08:00
21f48361de
make irq_restore be executed likely
2019-10-08 21:36:51 +08:00
1fc66ae527
fix did not save & restore register x1
2019-10-08 21:24:02 +08:00
ae3ada8dfe
reduce one instruction when switch to irq stack
2019-10-08 20:44:58 +08:00
93ae1c96ca
risc-v add irq stack
2019-10-08 20:42:40 +08:00
41ad2d711e
adjust the order of registers on the stack
2019-10-08 14:42:58 +08:00
b147d060fb
save 48bytes when no need to switch task in interrupt handler
2019-10-08 14:41:30 +08:00
e5e905e9bb
adjust the order of registers on the stack
2019-10-08 14:41:30 +08:00
44f0ac6579
irq context switch do not use flag variable anymore
2019-10-08 14:41:30 +08:00
2fdc9f600c
fix bumblebee trap_entry memory address alignment problem
2019-10-08 14:41:30 +08:00
2d419440f3
divide bumblebee and spike irq trap entry code
2019-10-08 14:41:30 +08:00
1e04f5b344
risc-v reduce use 128 bytes irq stack
2019-10-08 13:48:52 +08:00
1c41f1d5ab
Merge pull request #28 from acevest/gd32v_clk
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initialize the clock tree of GD32VF103C_START to 108MHz
2019-10-08 10:09:43 +08:00
a52bb94ed2
initialize the clock tree of GD32VF103C_START to 108MHz
2019-10-03 15:01:46 +08:00
3ef8f4eae5
detach risc-v kernel code from gd32v lib
2019-10-02 16:41:23 +08:00
supowang
9eaf726d90
fix IAR FPU bug
2019-09-30 11:56:13 +08:00
73e81714ca
Merge pull request #20 from acevest/context_switch
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improve risc-v context switch
2019-09-29 11:30:08 +08:00
e4038592b9
improve risc-v context switch
2019-09-27 17:27:59 +08:00
384a4f6ef3
enable set systick priority for bumblebee
2019-09-26 22:11:24 +08:00
f03535a484
detach risc-v cpu bumblebee level code from gd32v lib
2019-09-26 22:11:07 +08:00
59c8e69af5
fix risc-v init task gp(global pointer register) bug
2019-09-25 23:29:26 +08:00
b1b2d1eabc
organize risc-v code for spike and bumblebee
2019-09-25 21:53:27 +08:00
8ef8fed56e
fix risc-v gp(global pointer register) problem
2019-09-24 10:29:31 +08:00
daishengdong
supowang