33cb16fd2a
esp32: fix cache error interrupt handler
...
Cache error interrupt would read DPORT registers, which caused DPORT
access protection to kick in. Disable DPORT protection before doing the
reads.
2017-09-08 09:59:09 +08:00
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
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
0b79d07d34
add detection of invalid cache access
...
- fix level 4 interrupt vectors to produce correct backtrace
- initialize invalid cache access interrupt on startup
- handle invalid cache access in panic handler
2017-04-13 15:27:38 +08:00
Ivan Grokhotkov