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Author SHA1 Message Date
Wangjialin
2fbc62f986 feature(psram): add 80Mhz mode for psram. Since we have flash rom code patch now, we can fix the compatibility issue between SPI APIs and psram. 
1. add qio enable option in bootloader for GD25LQ32C flash.
2. add option for psram mode: 40m+40m, 80m+40m, 80m+80m.
3. fix bugs in spi_flash_rom_patch
 2017-06-24 13:28:51 +08:00
Jeroen Domburg
5e63563b98 Fix intlvl4 panic handler, dport interrupt 2017-05-26 18:53:10 +08:00
Jeroen Domburg
5a125b5cb4 Also add added BT rom functions to psram workaround ld file 2017-05-24 15:31:43 +08:00
Jeroen Domburg
221376ffdb Typo fix 2017-05-18 16:50:47 +08:00
Jeroen Domburg
b52788e764 Add reserved DMA/internal region 2017-05-18 16:48:52 +08:00
Jeroen Domburg
4a6e444300 Fix ld file for psram workaround 2017-05-17 12:01:59 +08:00
Jeroen Domburg
5c13d7385c Remove superfluous task_is_internal check, port dport interrupt to separate int handler 2017-05-16 15:36:18 +08:00
Jeroen Domburg
0faa881470 Add fundamental newlib routines (memcpy etc) to IRAM 2017-05-16 14:12:07 +08:00
Jeroen Domburg
68ef6723bb Fix lib picking, revert non-workaround libs to whatever is in master to hopefully make later merging easier. 2017-05-16 14:12:07 +08:00
Jeroen Domburg
3b07fcebb6 Fix rebase artifacts 2017-05-16 14:12:06 +08:00
Jeroen Domburg
363e595c60 Do not forget to add files 2017-05-16 14:12:06 +08:00
Jeroen Domburg
4918907257 Add psram workaround newlib versions, add some documentation 2017-05-16 14:12:04 +08:00
Jeroen Domburg
afd10b982b Recompiled newlib to make memmove use the workaround 2017-05-16 14:11:01 +08:00
Jeroen Domburg
754f574aab Rebasing to latest master 2017-05-16 14:10:59 +08:00
Jeroen Domburg
c46d7e60b0 Also add cache mode choice to menuconfig 2017-05-16 13:14:32 +08:00
Jeroen Domburg
4fd173c8c3 Add option for memory barriers everywhere 2017-05-16 13:14:32 +08:00
Jeroen Domburg
58e8763874 Move debug exception vector to vector_defaults.S 2017-05-16 13:14:32 +08:00
Jeroen Domburg
202a5db2d2 Rework high interrupt code to be able to link to external handlers; add psram test that swarms cpu with interrupts 2017-05-16 13:14:30 +08:00
Jeroen Domburg
b63921a99c Add option to enable compiler psram workaround. Needs custom crosstool. 2017-05-16 13:13:01 +08:00
Jeroen Domburg
d970307120 Change default mode to low/high for dualcore 2017-05-16 13:13:01 +08:00
Jeroen Domburg
bbb1820501 Do not mark SPI ram as DMA-capable 2017-05-16 13:13:01 +08:00
Jeroen Domburg
c09ba35d3b Fix int level 4 panics to give a correct backtrace. Add cache invalid access interrupt to panic handler reasons and wire it up to panic(). Fix issue where cache was re-enabled for pro cpu and pro cpu continuing execution while cache was still disabled on app cpu. 2017-05-16 13:13:01 +08:00
Jeroen Domburg
c9a7d21068 Fix intlvl 4 stuff to give a correct backtrace; add cache invalid access to intlvl4 2017-05-16 13:13:01 +08:00
Jeroen Domburg
e954277d7b Fix up tests for stack not in psram on flash, add small testcase 2017-05-16 13:12:59 +08:00
Jeroen Domburg
6e992cc6cc Get rid of superfluous printf 2017-05-16 13:11:59 +08:00
Jeroen Domburg
671787a966 After rebasing, it was found out that flushing the cache drops the writeback-pending psram cache lines on the ground. We now evict these by reading 64/128K of memory before flushing the cache. Also fixes a snafu in psram cache mode (inverted hi/lo and even/odd selectors) as well as an option to not let the heap allocator touch the psram. 2017-05-16 13:11:59 +08:00
Wangjialin
8af42554ba remove unused codes in psram driver 2017-05-16 13:11:58 +08:00
Wangjialin
34d9cf4f00 update psram driver: 
1. fix init error after system restart
2. use MACROs for GPIO definition and psram id.
3. format the code
 2017-05-16 13:11:58 +08:00
Jeroen Domburg
39d9882be9 More MR comment fixes 2017-05-16 13:11:58 +08:00
Jeroen Domburg
da1ef5da03 Maybe I should try to compile before commit/push... 2017-05-16 13:11:58 +08:00
Jeroen Domburg
84b728e7fd Some fixes to MR comments 2017-05-16 13:11:58 +08:00
Jeroen Domburg
b3a526536c Fix warnings for test 2017-05-16 13:11:58 +08:00
Jeroen Domburg
fe3082fa98 Do not declare test_spiram when option is disabled 2017-05-16 13:11:58 +08:00
Jeroen Domburg
0049b918b4 Fix psram silicon bug test; clean up Kconfig mess, clean out psram unused functions warnings 2017-05-16 13:11:56 +08:00
Jeroen Domburg
c6d01c2bd2 Fix dualcore PSRAM. 2017-05-16 13:11:30 +08:00
Jeroen Domburg
c9a2463f3b Add Doom psram test, fix free_heap_size/minimum_ever_heap_size calls to also understand combinations of caps, add psram support to allocator. At the moment, psram only works for the first core because of some funny business in the MMU of the 2nd core. 2017-05-16 13:10:52 +08:00
Jeroen Domburg
10402186bc Add internal memory capability to heap alloc, add some PSRAM tests 2017-05-16 13:09:50 +08:00
Jeroen Domburg
15012589a5 Psram driver cleanup: remove DMA and test functions, tabs to spaces, add copyright header 2017-05-16 13:08:31 +08:00
Wangjialin
0a88301fce update psram example files 
1. update psram code
2. add missing files
3. add psram example
4. add mmu and psram init
 2017-05-16 13:08:28 +08:00
Jiang Jiang Jian
1e0710f1b2 Merge branch 'bugfix/bt_acl_tx' into 'master' 
components/bt: update libbtdm.a with a bugfix for an assertion failure when ACL-…

…U transmission is resumed

See merge request !755
 2017-05-12 18:23:20 +08:00
Jiang Jiang Jian
a6608648db Merge branch 'driver_merge_tmp/mcpwm' into 'master' 
feature: Motor Control PWM(mcpwm) driver and examples



See merge request !698
 2017-05-12 18:21:38 +08:00
Jiang Jiang Jian
bb25ac91f4 Merge branch 'bugfix/dualcore' into 'master' 
component/soc: fix register access protection missing

- fix dport register access protection missing
- add rom function protect
- add normal register function check

See merge request !747
 2017-05-12 18:19:31 +08:00
wangmengyang
23965694b1 components/bt: update libbtdm.a with a bugfix for an assertion failure when ACL-U transmission is resumed 2017-05-12 17:53:25 +08:00
Kewal M Shah
2008f4d88c feature: add Motor Control PWM(mcpwm) driver 
1. Name change from chopper to carrier, block diagram update, minor changes to example codes
2. mcpwm_reg.h changed, brought uniformity in comments, worked on suggestions, duty to accept float. Some name changes!
3. Minor readme changes and Indetation
4. Minor change:  move mcpwm_reg.h and mcpwm_struct.h to new path
5. Minor change: addition of BLDC example code and Readme
6. Name changed from epwm to mcpwm
7. Improve the reg name in mcpwm_struct.h
8. Name change chopper>carrier, deadband>deadtime
 2017-05-12 15:47:59 +08:00
Tian Hao
377a1f5ea1 component/esp32 : do more fix of dualcore bug 
1. the cache API in romcode will access DPORT register, so protect it.
2. fix STALL spelling.
3. check dport access by non-dport access function
 2017-05-12 15:41:51 +08:00
Liu Zhi Fu
dc78c55f61 esp32: update wifi lib to enlarge wifi task stack size 
1. Enlarge wifi task stack size by 512Bytes to fix potential stack overflow issue
2. Modify wifi hmac tx queue size from 12 to 32 because we already limit the buffer number in ebuf
   management module
 2017-05-12 09:36:41 +08:00
Ivan Grokhotkov
15a6145961 Merge branch 'feature/get_chip_ver' into 'master' 
add API to get chip info

This change adds an API to get chip info, such as chip model, enabled capabilities, size of embedded flash, silicon revision.

Hello_world example is modified to print out the information about the chip. The example is also simplified by moving all code into the main task.

Ref TW12031.

See merge request !549
 2017-05-11 12:05:55 +08:00
Ivan Grokhotkov
67b08c20ec Merge branch 'bugfix/update_wifi_lib_for_some_bugs' into 'master' 
esp32: update wifi lib for some bugfix

1. Fix wifi ebuf free twice issue
2. Fix wifi internal assert issue
3. Fix a bug in esp_wifi_stop
4. Fix wifi crash issue
5. Fix wifi run out of memory when 10 udp connection stability test

See merge request !745
 2017-05-11 12:02:50 +08:00
Ivan Grokhotkov
c742f7d860 Merge branch 'feature/base_mac_address' into 'master' 
Optimize configuration of base MAC address

Application developer can call APIs to configure base MAC address
instead of using menuconfig.

See merge request !744
 2017-05-11 12:01:51 +08:00
Liu Zhi Fu
4235b4c13e esp32: update wifi lib for some bugfix 
1. Fix wifi ebuf free twice issue
2. Fix wifi internal assert issue
3. Fix a bug in esp_wifi_stop
4. Fix wifi crash issue
5. Fix 10 UDP connection test out of memory issue
 2017-05-11 11:30:08 +08:00