Jeroen Domburg 34372a091c 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
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include/soc	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
test	soc: implement XTAL frequency detection	2017-04-24 15:29:30 +08:00
cpu_util.c	soc: add source code of rtc_clk, rtc_pm	2017-04-11 15:45:54 +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: round APB clock frequency to nearest MHz	2017-09-01 10:34:36 +08:00
rtc_init.c	soc: fix typo in register name	2017-07-06 12:36:06 +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	sleep: add light sleep, factor out APIs common for deep/light sleep	2017-09-01 10:36:14 +08:00
rtc_time.c	Add support for 32k XTAL as RTC_SLOW_CLK source	2017-04-26 12:43:22 +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	heap: Rename memory "tags" to "types" to avoid confusion w/ old tag allocator API	2017-07-10 17:46:03 +08:00