Jeroen Domburg 70ab924dbb 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
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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	docs: add information about execution time of ULP instructions	2017-12-11 14:05:41 +08:00
cpu_util.c	esp_restart: fix possible race while stalling other CPU, enable WDT early	2017-10-26 19:53:53 +08:00
i2c_apll.h	soc: add source code of rtc_clk, rtc_pm	2017-04-11 15:45:54 +08:00
i2c_bbpll.h	soc: add source code of rtc_clk, rtc_pm	2017-04-11 15:45:54 +08:00
i2c_rtc_clk.h	soc: add source code of rtc_clk, rtc_pm	2017-04-11 15:45:54 +08:00
rtc_clk.c	soc/rtc_clk: fix loss of precision in estimation of XTAL frequency	2018-01-08 23:31:21 +08:00
rtc_init.c	soc/rtc: add function to get/set VDDSDIO configuration	2017-11-03 15:49:09 +08:00
rtc_pm.c	soc: add source code of rtc_clk, rtc_pm	2017-04-11 15:45:54 +08:00
rtc_sleep.c	soc/rtc: add function to get/set VDDSDIO configuration	2017-11-03 15:49:09 +08:00
rtc_time.c	soc/rtc: add a function to wait for slow clock cycle	2017-10-26 19:53:53 +08:00
soc_log.h	soc: add source code of rtc_clk, rtc_pm	2017-04-11 15:45:54 +08:00
soc_memory_layout.c	Add logic to make external RAM usable with malloc()	2017-09-28 17:17:50 +08:00