esp-idf/components/soc
Angus Gratton 53234ef2bc Merge branch 'refactor/rtc_split_module' into 'master'
bugfix(rtc): make sure peripherals (DAC, HALL) are turned off before conversion.

See merge request idf/esp-idf!1848
2018-04-04 09:00:58 +08:00
..
esp32 Merge branch 'refactor/rtc_split_module' into 'master' 2018-04-04 09:00:58 +08:00
include/soc Especially when internal memory fills up, some FreeRTOS structures (queues etc) get allocated in psram. These structures also contain a spinlock, which needs an atomic-compare-swap operation to work. The psram hardware, however, does not support this operation. As a workaround, this patch detects these spinlocks and will, instead of S32C1I, use equivalent C-code to simulate the behaviour, with an (internal) mux for atomicity. 2018-02-02 17:11:06 +08:00
test soc: add source code of rtc_clk, rtc_pm 2017-04-11 15:45:54 +08:00
component.mk Add initial SPI RAM support. This adds support for an ESP-PSRAM32 chip connected to the default flash pins and GPIO 16 and 17. The RAM is mapped to address 0x3F800000, but otherwise ignored by esp-idf as of yet. 2017-09-04 12:05:49 +08:00