Crash_Override/OVMS3-idf
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Author SHA1 Message Date
Konstantin Kondrashov 7761b0f28b aes/sha/mpi: Bugfix a use of shared registers. 
This commit resolves a blocking in esp_aes_block function.

Introduce:
The problem was in the fact that AES is switched off at the moment when he should give out the processed data. But because of the disabled, the operation can not be completed successfully, there is an infinite hang. The reason for this behavior is that the registers for controlling the inclusion of AES, SHA, MPI have shared registers and they were not protected from sharing.

Fix some related issue with shared using of AES SHA RSA accelerators.

Closes: https://github.com/espressif/esp-idf/issues/2295#issuecomment-432898137
 2018-11-19 20:57:01 +08:00
Jeroen Domburg b3fd494e71 Panic: stop dport access handler without trying to use a lock 2017-09-11 17:24:22 +08:00
Ivan Grokhotkov 65b046f17f dport access: introduce pause/resume instead of deinit 2017-09-01 10:36:14 +08:00
Angus Gratton cb31222e8b dport access: Add _DPORT_REG_SET_BIT & _DPORT_REG_CLR_BIT 2017-08-25 16:08:02 +10:00
Ivan Grokhotkov a72b1abc51 esp32: disable DPORT access protection when doing esp_restart 
DPORT access protection can not work when the other CPU is stalled.
Writes to DPORT registers in esp_restart caused the program to hang due
to access protection, and the reset happened due to RTC_WDT, not SW_RST.
This change adds esp_dport_access_int_deinit function and calls it from
esp_restart once the other core is stalled.
 2017-06-15 18:15:35 +08:00
Ivan Grokhotkov 06accaf851 add C++ include guards to header files which are missing them 
Fixes https://github.com/espressif/esp-idf/issues/628
 2017-05-31 17:20:17 +08:00
Tian Hao 3d22f1ee2f component/esp32 : fix library sport access protections. 
1. add esp32 library access DPORT register protections.
2. add bluetooth library access DPORT register protections.
3. change register operation(suffix/prefix) to new style.
 2017-05-13 19:55:11 +08:00
Tian Hao 26a3cb93c7 component/soc : move dport access header files to soc 
1. move dport access header files to soc
2. reduce dport register write protection. Only protect read operation
 2017-05-09 18:06:00 +08:00
Tian Hao f7e8856520 component/esp32 : fix dualcore bug 
1. When dual core cpu run access DPORT register, must do protection.
2. If access DPORT register, must use DPORT_REG_READ/DPORT_REG_WRITE and DPORT_XXX register operation macro.
 2017-05-08 21:53:43 +08:00