Commit Graph

19 Commits

Author SHA1 Message Date
Gregory Nutt
10b9a10d2f Xtensa ESP32: Fix several build-related issues associated with vector section 2016-12-15 10:08:26 -06:00
Angus Gratton
dd5e47a418 ESP32 core v2: Two changes (1) flushes the UART TX buffer in the esp32 serial shutdown routine. The ROM bootloader does not flush the FIFO before handing over to user code, so some of this output is not currently seen when the UART is reconfigured in early stages of startup. And changes the openocd config file's default flash voltage from 1.8V to 3.3V. This is not necessary right now, but may save some hard-to-debug moments down the track (3.3V-only flash running at 1.8V often half-works and does weird things...) 2016-12-14 08:15:03 -06:00
Gregory Nutt
5dfc5f1da5 ESP32 Core v2: Add configuration to supporting linking NuttX for execution out of IRAM. 2016-11-14 17:51:50 -06:00
Gregory Nutt
0ed0217be2 ESP32: Trivial typo prevent good link 2016-11-14 13:41:30 -06:00
Gregory Nutt
3b6c4b37b0 Update README 2016-11-14 12:54:29 -06:00
Gregory Nutt
c7dad4ffe0 Update README 2016-11-14 11:52:33 -06:00
Gregory Nutt
74089c5198 ESP32 Core v2: Include a copy of the OpenOCD config file. 2016-11-14 11:30:40 -06:00
Gregory Nutt
cfcc7edded Xtensa/ESP32: Add window spill logic; Add C++ support to linker script 2016-10-31 17:51:48 -06:00
Gregory Nutt
1eb15d0d4e ESP32: Update linker script to use naming expected by CXX initialization 2016-10-31 15:43:28 -06:00
Gregory Nutt
a8e3f79494 Xtensa/ESP32: Add User Exception handler 2016-10-31 12:04:52 -06:00
Gregory Nutt
a4c3fef0b7 Xtensa: Add more exception vectors. All just cause a PANIC now. 2016-10-30 12:20:11 -06:00
Gregory Nutt
c993a0267c Xtensa: Add Window vector 2016-10-29 12:30:24 -06:00
Gregory Nutt
2514ddec8b Xtensa: Add NMI handler 2016-10-23 16:24:09 -06:00
Gregory Nutt
9a9488ae92 ESP32: Fix heap initialization 2016-10-23 14:20:03 -06:00
Gregory Nutt
d1562a18e6 Add vectors for interrupt levels 2-6 2016-10-19 13:58:51 -06:00
Gregory Nutt
847af7c3c1 Trivial change to .gitignore 2016-10-18 13:30:07 -06:00
Gregory Nutt
89851b7446 ESP32: Add .gitignore; minor compile fixes 2016-10-18 13:13:11 -06:00
Gregory Nutt
6d974a8c69 ESP32: Correct logic to auto-generate esp_out.ld linker script 2016-10-18 11:30:30 -06:00
Gregory Nutt
ac97a81fb0 ESP32 core: Add linker script 2016-10-18 09:43:56 -06:00