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27 Commits

Author SHA1 Message Date
Angus Gratton
3755fb6597 Merge branch 'feature/add_esp32s3_bootloader_ld_file' into 'master' 
move part of esp32-s3 codes to master (bootloader linker, esp32s3 empty componnet)

See merge request espressif/esp-idf!9608
 2020-07-21 14:51:04 +08:00
Angus Gratton
a2eed7cba6 esp32s2: Always use eFuse config for WP pin 
No reason to override just this pin in software.
 2020-07-20 14:08:49 +08:00
morris
6316e6eba2 esp_system: add CONFIG_ESP_SYSTEM_RTC_EXT_CRYS 2020-07-20 11:15:24 +08:00
morris
204cb341b1 esp32s3: initial empty component 2020-07-20 10:51:05 +08:00
Felipe Neves
b6dba84323 ulp: added support to building code for riscv ULP coprocessor 2020-07-15 15:28:49 -03:00
Angus Gratton
4a0a331122 Merge branch 'bugfix/esp32s2_return_use_fixed_static_ram_size_option' into 'master' 
esp32s2: Add USE_FIXED_STATIC_RAM_SIZE feature

Closes IDF-1800

See merge request espressif/esp-idf!9033
 2020-07-14 13:14:07 +08:00
Jiang Jiang Jian
64673b45e5 Merge branch 'bugfix/esp32s2_cache_unsupport_config' into 'master' 
esp32s2: remove unsupported cache option

Closes IDFGH-3414

See merge request espressif/esp-idf!9300
 2020-07-12 21:33:56 +08:00
Wang Lei
6b12ac0968 esp32s2: remove unsupported cache option 2020-07-12 21:33:55 +08:00
Ivan Grokhotkov
e94848556b esp32, esp32s2: update console initialization 2020-06-26 15:38:49 +02:00
KonstantinKondrashov
96b3ab708a esp32s2: Add USE_FIXED_STATIC_RAM_SIZE feature 
This feature exists on ESP32 and missed for ESP32S2. This commit adds it for esp32s2 as well.

Closes: IDF-1800
 2020-06-17 22:24:51 +08:00
Mahavir Jain
18c1838587 esp32s2: add config option to place RTC data in fast RAM 2020-05-14 13:12:26 +00:00
Mahavir Jain
1aac284dda heap: add rtc fast memory region to dynamic pool 
- for ESP32 only enabled in case of unicore config
- capability wise this region (8K) is same as DRAM, except non-DMA capable
- also fixed small issue in reserved memory region processing when (start == end)
 2020-05-14 13:12:26 +00:00
Angus Gratton
158ab5a9b9 Remove "disable ROM BASIC boot mode" from ESP32-S2 
Feature removed from ESP32-S2 ROM (was present in S2 Beta ROM)
 2020-05-01 16:16:47 +10:00
Martin Vychodil
7491ea677a esp32s2: IRAM/DRAM memory protection 
* new mem_prot API
* mem_prot on & locked by default (see Kconfig)
* feature activated in start_cpu0_default()

JIRA IDF-1355
 2020-04-21 15:10:58 +02:00
KonstantinKondrashov
df2ea2527f esp32s2: Add a Kconfig option- Number of attempts to repeat 32k XTAL calibration 2020-03-27 04:56:44 +00:00
Wang Jia Lin
47253a827a Merge branch 'bugfix/esp32s2_support_16Mbit_psram' into 'master' 
bugfix(psram): add 16Mbit psram support for esp32s2

See merge request espressif/esp-idf!8011
 2020-03-20 00:22:49 +08:00
chenjianqiang
140e0390cc psram: add psram size auto detect for esp32s2 2020-03-19 10:53:47 +08:00
chenjianqiang
42154848cc psram: add 16Mbit psram support for esp32s2 2020-03-18 11:15:00 +08:00
Renz Christian Bagaporo
2b100789b7 esp32, esp32s2: move panic handling code to new component 2020-03-10 19:56:24 +08:00
Ivan Grokhotkov
cee7377e3c esp32s2: hide “FPGA” as an option for CPU frequency 
unless IDF_ENV_FPGA is set.
 2020-02-17 17:33:56 +01:00
Ivan Grokhotkov
a8ad9d6b43 esp32s2: use smaller RTC_CLK_CAL_CYCLES by default 
Reduce the number proportionally to the frequency (160k on ESP32,
90k on ESP32-S2).
 2020-02-17 17:33:56 +01:00
Ivan Grokhotkov
490bf29767 esp32s2: fix enabling 32k XTAL clock 
On the ESP32S2, rtc_clk_cal(RTC_CAL_RTC_MUX) measures the frequency
of the 90kHz RTC clock regardless of the selected slow clock
frequency. Keep track which clock is selected and pass the argument
to rtc_clk_cal accordingly.

fix clock choices

update rtc 32k xtal code for s2

missed api in rtc.h

bootloader_clock: update for S2
 2020-02-17 17:33:56 +01:00
Sagar Bijwe
4f93a707f8 WiFi: Add support for ESP32S2 
1) Update WiFi and PHY libs for ESP32S2.
2) Remove KConfig options ESP32S2 PHY lib selection.
3) Change target macros from ESP32S2BETA to ESP32S2
 2020-02-06 14:19:30 +05:30
Ivan Grokhotkov
50466a5e4f Merge branch 'bugfix/esp32s2_ldscripts' into 'master' 
esp32s2: LD script fixes/improvements and re-enable SystemView examples

Closes IDF-1357, IDF-1354, and IDF-1346

See merge request espressif/esp-idf!7431
 2020-02-05 02:09:29 +08:00
Ivan Grokhotkov
bb59ca3ab3 esp32s2: add missing ESP32S2_MEMMAP_TRACEMEM_TWOBANKS option 
It is used when app-trace is enabled, to provide ping-pong buffers.
 2020-01-24 10:48:38 +01:00
Ivan Grokhotkov
70752baba4 esp32s2: add brownout detector support 
1. add brownout detector HAL for esp32 and esp32s2
2. enable brownout reset for esp32 rev. 1 and above
3. add approximate brownout detector levels for esp32s2
 2020-01-23 13:44:19 +01:00
morris
e30cd361a8 global: rename esp32s2beta to esp32s2 2020-01-22 12:14:38 +08:00