RIOT-OS/RIOT
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36,629 Commits 40 Branches 189 Tags 264 MiB
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403 Commits

Author SHA1 Message Date
Francisco Molina
bd3eff3537 cpu/esp32: switch from O2 to Os 
In #12955 optimization was switched to O2 because with the '-Os'
option, the ESP32 hangs sporadically in 'tests/bench*' if
interrupts where disabled too early by benchmark tests.

Since it hasn't been reproduced since and in #13196 O2 was causing
un-explained hardfaults, since the aforementioned issue could not
be reproduced we switch back to Os by removing O2, as Os will be
used by default.
 2020-05-06 18:46:43 +02:00
Martine Lenders
ad89680c40
Merge pull request #14004 from gschorcht/cpu/esp32/fix_newlib_nano_printf_float 
cpu/esp32: fix printf for float with newlib-nano
 2020-05-02 20:43:00 +02:00
Gunar Schorcht
5fbf74b203 cpu/esp32: fix printf for float with newlib-nano 2020-05-02 16:56:29 +02:00
benpicco
99e8b04921
Merge pull request #13812 from gschorcht/cpu/esp32/fix_newlib_nano 
cpu/esp32: use module newlib_nano
 2020-05-01 14:40:02 +02:00
Gunar Schorcht
bb51fbb7ec cpu/esp32: fix GPIO32 and GPIO 33 as I2C pins 
GPIO32 and GPIO33 are used during boot to start an 32.768 kHz XTAL if it is connected to these GPIOs. If the 32.768 kHz XTAL is not connected, these pins can be used digital IO. However, the 32.678 kHz XTAL has to be disabled explicitly in this case. Furthermore, the handling of GPIOs greater than GPIO31 had to be fixed in I2C software implementation.
 2020-04-17 18:46:15 +02:00
Gunar Schorcht
ce431b2343 cpu/esp32: use RTT based RTC implementation 2020-04-07 09:12:44 +02:00
Gunar Schorcht
0e7eb48d6a cpu/esp32: use RTT instead of RTC in pm_layered 2020-04-07 09:12:44 +02:00
Gunar Schorcht
f67cb48f6d cpu/esp32: add RTT counter implementation 
fixup! cpu/esp32: add RTT counter implementation
 2020-04-07 09:12:44 +02:00
Gunar Schorcht
f2e776bd3f cpu/esp32: use module newlib_nano 2020-04-04 13:37:22 +02:00
Gunar Schorcht
6cd9896ac0 cpu/esp: move BACKUP* attributes to esp_common 2020-04-03 18:07:12 +02:00
Gunar Schorcht
579de1a1e7 cpu/esp: deprecated NETOPT_LINK_CONNECTED renamed 2020-03-31 18:11:47 +02:00
Gunar Schorcht
aa3de05601 cpu/esp: fix netopt_enabled_t handling in esp_wifi/esp_eth 2020-03-31 18:11:36 +02:00
benpicco
7e85081ddc
Merge pull request #13748 from gschorcht/cpu/esp32/fix_wake_up_sources 
cpu/esp32: fix wake-up sources for sleep modes
 2020-03-29 17:38:54 +02:00
Gunar Schorcht
85b18a1c10 cpu/esp32: fix wake-up sources for sleep modes 
When entering a sleep mode, all wake-up sources should first be disabled before the wake-up sources required for the sleep mode are then stepwise enabled again. Otherwise, an wake-up configuration of one sleep mode may affect the wake-up within another sleep mode.
 2020-03-29 12:55:50 +02:00
benpicco
ad81a88bf0
Merge pull request #13676 from gschorcht/cpu/esp/netopt_channel 
cpu/esp: add NETOPT_CHANNEL for esp_wifi and esp_now
 2020-03-27 16:37:41 +01:00
Gunar Schorcht
331313db4f cpu/esp: NETOPT_CHANNEL for esp_wifi and esp_now 2020-03-26 14:46:15 +01:00
Martine Lenders
061eb88c05
Merge pull request #12994 from jia200x/pr/gnrc_netif_desc_alloc 
gnrc_netif: implementation of dynamic GNRC_NETIF_NUMOF approach
 2020-03-26 14:30:44 +01:00
Jose Alamos
67ed9defbe gnrc_netif_xxx_create: use external netif allocation 2020-03-26 11:12:23 +01:00
Gunar Schorcht
9b342432c4 cpu/esp32: use conditional expansion for INCLUDES and esp_eth 2020-03-26 01:41:36 +01:00
Leandro Lanzieri
881d245932
cpu/esp32: Evaluate esp_[now/wifi] modules with conditional expansion 2020-03-24 09:21:18 +01:00
Leandro Lanzieri
2f158d7d19
cpu/esp32: Evaluate cpp FEATURE with conditional expansion 2020-03-24 09:21:17 +01:00
Leandro Lanzieri
05c37edd42
cpu/esp32: Move default modules to Makefile.dep 2020-03-23 15:49:30 +01:00
Leandro Lanzieri
2b8976d935
cpu/esp32: Use periph_adc_ctrl as feature 2020-03-23 15:47:26 +01:00
Leandro Lanzieri
584d03aae0
cpu/esp32: Remove special module dependency resolution 2020-03-23 15:46:27 +01:00
Leandro Lanzieri
fa419ecf8e
cpu/esp32: Use cpp FEATURE in Makefile.include 2020-03-23 15:46:27 +01:00
benpicco
45b635f4c5
Merge pull request #13416 from gschorcht/cpu/esp32/pm_layered 
cpu/esp32: support for light/deep sleep and pm_layered
 2020-03-23 14:11:05 +01:00
Gunar Schorcht
4f977316fe cpu/esp_common: stop WiFi interface before sleep/reboot 
The WiFi interface should be stopped before reboot or sleep. But stopping the WiFi interface disconnects an existing connection. Usually, esp_wifi_netdev tries to reconnect on an disconnect event. However, trying reconnect with a stopped WiFi interface may lead to a crash. Therefore, the stop event has to be handled.
 2020-03-23 12:38:36 +01:00
Gunar Schorcht
09899e4b8d cpu/esp32/periph_gpio: funcs for enter/exit sleep 2020-03-23 12:38:36 +01:00
Gunar Schorcht
f4aa253645 cpu/esp32/periph_rtc: funcs for enter/exit sleep 2020-03-23 12:38:36 +01:00
Gunar Schorcht
dff74a3278 cpu/esp32: add pm_layered support 2020-03-23 12:38:36 +01:00
Gunar Schorcht
5ec4113893 cpu/esp32: several small doc fixes 2020-03-23 12:25:47 +01:00
Gunar Schorcht
a7652df499 cpu/esp32: function to set gpio drive strength 2020-03-23 12:25:47 +01:00
Gunar Schorcht
15ea6feeaf cpu/esp32: use hibernate mode for pm_off 
Now, where the vendor files for light/deep sleep mode are added, function `pm_off` does not need to implement this mode by itself. Instead the existing deep sleep with disabled wakeup sources is used for pm_off.
 2020-03-23 12:25:47 +01:00
Gunar Schorcht
3faf99a894 cpu/esp32: add vendor files for light/deep sleep 2020-03-23 12:25:47 +01:00
Gunar Schorcht
2cbf90d9fe cpu/esp32: small fix of rtc_init for light sleep 
`rtc_init` is used after light sleep to update the system time from RTC timer. The fix corrects a small difference of about 230 ms which would sum up with each wakeup from light sleep.
 2020-03-22 23:53:02 +01:00
Gunar Schorcht
825b01e8e1 cpu/esp32: remove gpio_config_sleep_mode func 
The function were used to set the GPIO pads in sleep mode. This function isn't required for deep or light sleep.
 2020-03-22 23:53:02 +01:00
benpicco
921a6a663e
Merge pull request #12024 from gschorcht/cpu/esp32/esp_wifi/wpa2_enterprise 
cpu/esp32/esp wifi: add WPA2 enterprise mode with IEEE 802.1x/EAP authentication
 2020-03-22 17:10:31 +01:00
Gunar Schorcht
c1e6e70015 cpu/esp32/esp_wifi: doc for WPA2 Enterprise mode 2020-03-22 15:47:06 +01:00
Benjamin Valentin
b8e18d521f cpu/esp32: define BACKUP_RAM attribute 2020-03-19 13:37:58 +01:00
Gunar Schorcht
ae647ed95f cpu/esp32/esp_wifi: Makefile integration for WPA2 Enterprise mode 2020-03-17 17:51:29 +01:00
Kaspar Schleiser
c86ccfcf67 cpu: esp32: make THREAD_STACKSIZE_IDLE/DEFAULT configurable 2020-03-12 13:01:13 +01:00
Jose Alamos
3ad574a822 drivers/netdev: use netdev_trigger_event_isr function 2020-03-06 14:03:43 +01:00
benpicco
8e8cfbfe9c
Merge pull request #13516 from gschorcht/cpu/esp/fix_common_cpu_conf 
cpu/esp_common: fixes common CPU configurations
 2020-03-04 00:26:36 +01:00
Gunar Schorcht
9e372104f0
Merge pull request #13284 from benpicco/rtc_mktime 
periph_common/rtc: add rtc_mktime() & rtc_localtime() helper functions for RTC implementations
 2020-03-03 14:12:50 +01:00
Benjamin Valentin
1ca26adde8 cpu/esp32: rtc: use rtc_mktime() for Y2038k 
By using a custom EPOCH for the RTC implementation, we can extend the
range of the 32 bit counter based RTC by 118 years.

It also reduces the code size compared to the stdlib based POSIX functions.
 2020-03-03 11:01:02 +01:00
Gunar Schorcht
8b61c40fc8 cpu/esp32: add .noinit section to linker script 2020-03-01 11:04:18 +01:00
Gunar Schorcht
b89b4e2259 cpu/esp32: place libc functions in IRAM 2020-03-01 10:55:52 +01:00
Gunar Schorcht
085eb3f40c cpu/esp32: place common CPU functions to IRAM 2020-03-01 10:55:52 +01:00
Gunar Schorcht
0d451969c3 cpu/esp32: place newlib syscalls in IRAM 2020-03-01 10:01:34 +01:00
Gunar Schorcht
33fd259115 cpu/esp: platform heap_stats only used with esp_idf_heap 2020-02-29 12:21:09 +01:00
Gunar Schorcht
ef248b392d cpu/esp_comomon: rename cpu_conf.h to cpu_conf_common.h 
To be able to define common configurations for all ESP CPUs, the CPU specific configuration cpu_conf.h has to include a common configuration. For that purpose cpu_conf.h in cpu/esp_common is renamed to cpu_conf_common.h and included in CPU specific configurations.
 2020-02-29 12:07:12 +01:00
Gunar Schorcht
817446ae54 cpu/esp32/esp_wifi: enable crypto functions for WPA2 Enterprise 2020-02-23 10:09:48 +01:00
Gunar Schorcht
3d1a895c5b cpu/esp32/esp_wifi: wpa_supplicant files for WPA2 Enterprise mode 
Add all files of wpa_supplicant from ESP32 SDK that are required for WPA2 Enterprise mode.
 2020-02-23 10:09:48 +01:00
Gunar Schorcht
202758f400 cpu/esp32/esp_wifi: changes for wpa_supplicant in WPA2 Enterprise mode 
`nvs_flash` functions have to be set to 0 if module `esp_idf_nvs_flash` is not enabled. Otherwise wpa_supplicant will crash in WPA2 Enterprise mode.
 2020-02-23 10:09:48 +01:00
Gunar Schorcht
5b4389cf46 cpu/esp32: update of ld script for littlefs* 
During the write access to the SPI flash, the IROM cache is not available and only code from the IRAM can be executed. Therefore, the code of file system implementations which access the SPI flash must reside in IRAM.
 2020-02-22 01:35:07 +01:00
Gunar Schorcht
3230326652 cpu/esp32: fix esp_spi_ram dependency and flash mode setting 2020-02-21 10:14:03 +01:00
Gunar Schorcht
e869fbd30f cpu/esp32: remove periph_rtc from used modules 
`periph_rtc` is no longer used by default.
 2020-02-21 09:13:23 +01:00
Gunar Schorcht
350a0bbbb3 cpu/esp32: remove extra isync from periph/timer 2020-02-21 09:09:34 +01:00
Gunar Schorcht
71682bc7de cpu/esp32: remove unused periph_cpu.c 2020-02-21 09:09:34 +01:00
Gunar Schorcht
b6e9ecb9a7 cpu/esp32: remove esp_wifi 2020-02-21 09:09:34 +01:00
Gunar Schorcht
9723e3e3cf cpu/esp*: move freertos/task to cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
61339001e7 cpu/esp*: move common freertos code to cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
18659bdf26 cpu/esp*: move FreeRTOS headers to cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
05faec7cf8 cpu/esp*: move periph/i2c_sw to esp/common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
0292f8b6a3 cpu/esp*: move periph/hwrng to cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
d90164b19a cpu/esp*: move perioph/spi to cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
66ee155562 cpu/esp*: move periph/flash to cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
b0517c6733 cpu/esp*: move periph/uart to cpu/esp_common 
tmp
 2020-02-21 09:09:34 +01:00
Gunar Schorcht
39ee806d3c cpu/esp*: move some vendor/esp code to cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
75d23e8458 cpu/esp*: common exception handling 2020-02-21 09:09:34 +01:00
Gunar Schorcht
90dc2ce846 cpu/esp*: common parts of syscalls in cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
4c466e54ec cpu/esp*: common irq_arch in cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
43b89a61eb cpu/esp*: move common parts of gpio_arch to cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
45c71f1a31 esp/esp*: move common code to cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
7d701f6fa8 cpu/esp*: move common headers to cpu/esp_common 2020-02-21 09:09:34 +01:00
Gunar Schorcht
53a3756e0c cpu/esp*: common Makfile* added 2020-02-21 09:09:34 +01:00
Gunar Schorcht
b132698cd5 cpu/esp*: move parition table tool to dist/tools/esptool 
The same tool 'gen_esp32part.py' is used for the generation of partition tables on ESP8266 as well as n ESP32. The tool is therefore added to 'dist/tools/esptool'
 2020-02-21 09:09:08 +01:00
benpicco
66c7c63c94
Merge pull request #13061 from gschorcht/cpu/esp32/rtc_xtal_32k 
cpu/esp32: allow external 32 kHz crystal for the RTC hardware timer
 2020-02-07 10:24:22 +01:00
Gunar Schorcht
4c0cfdcc8e cpu/esp32: allow external 32 kHz crystal for RTC 2020-02-07 00:46:16 +01:00
benpicco
5d1bf26f0c
Merge pull request #13076 from gschorcht/boards/esp32/ttgo_t_beam_gps 
boards/esp32: enable GPS module on ESP32 TTGO T-Beam V1.0
 2020-02-01 23:25:55 +01:00
Gunar Schorcht
3208207ec5 cpu/esp32: change order of board and periph init 
To be able to access periphals to initialize board specific hardware, the board_init function has to be called after periph_init.
 2020-02-01 16:12:05 +01:00
benpicco
d48471a120
Merge pull request #12967 from gschorcht/pkg/lwip/fix_esp_wifi 
cpu/esp*: remove dependencies on GNRC for ESP network device drivers
 2020-01-31 10:38:08 +01:00
Gunar Schorcht
0a5ab84363 cpu/esp32/esp_wifi: move gnrc specific code to separate file 2020-01-31 09:32:23 +01:00
Gunar Schorcht
845411e4d3 cpu/esp32/esp_wifi: remove gnrc specific code 2020-01-31 09:32:23 +01:00
Gunar Schorcht
fc0845b09c cpu/esp32/esp_eth: move gnrc specific code to separate file 2020-01-31 09:32:23 +01:00
Gunar Schorcht
ace3107975 cpu/esp32/esp_eth: remove gnrc specific code 2020-01-31 09:32:23 +01:00
Gunar Schorcht
f14c4c8c2f cpu/esp32: remove static dependency from gnrc 2020-01-31 09:32:23 +01:00
benpicco
57db6b7313
Merge pull request #13059 from gschorcht/cpu/esp32/fix_xtal_freq 
cpu/esp32: activate automatic XTAL detection
 2020-01-31 08:36:28 +01:00
Sören Tempel
5ef5ab7e4b Add CPU feature for stack smash protections 2020-01-22 15:59:02 +01:00
benpicco
24559ed3ea
Merge pull request #13142 from gschorcht/cpu/esp32/fix_compilation_esp_gdb 
cpu/esp32: fix compilation when esp_gdb is enabled
 2020-01-17 13:07:48 +01:00
Gunar Schorcht
20835aecd9 cpu/esp32: fix compilation when esp_gdb is enabled 2020-01-16 14:27:18 +01:00
Gunar Schorcht
416e8ce8e6 cpu/esp32: fix C linkage compilatio error 
With the new toolchain version required to fix issue #13133, the compilation of `examples/posix_socket` fails due to a C linkage error in `atomic_base.h`. The reason is that including `drivers/include/mtd.h` in `boards/esp32/board_common.h` inside the `extern C` block finally leads to including `atomic_base.h` inside the `extern C` block which in turn to the C linkage error for the template definitions in this file.
 2020-01-16 13:03:49 +01:00
benpicco
3672502f6f
Merge pull request #12998 from gschorcht/cpu/esp/common_sdk_log_output 
cpu/esp: cleanup of ESP SDK log outputs
 2020-01-15 15:08:02 +01:00
Francisco
1977423e9b
Merge pull request #13048 from maribu/adc-int32_t 
periph/adc: Change return type of `adc_sample()` to `int32_t`
 2020-01-13 12:56:09 +01:00
MichelRottleuthner
53cb3b087c
Merge pull request #9530 from Hyungsin/forupstream_xtimer 
sys: xtimer concurrency/robustness improvement
 2020-01-13 08:24:15 +01:00
benpicco
ab246a853d
Merge pull request #13004 from gschorcht/cpu/esp/lwip_default_esp_wifi 
cpu/esp*: esp_wifi used as default netdev for lwip
 2020-01-11 13:16:40 +01:00
Hyungsin
8661205c6d cpu/esp32: reflecting xtimer's member change 2020-01-10 13:21:33 -08:00
Marian Buschsieweke
746e4d2fba
cpu/esp32/periph: adc_sample() now returns int32_t 2020-01-10 14:13:14 +01:00
Gunar Schorcht
528512d9af cpu/esp32: activate automatic XTAL detection 
ESP32 can be clocked with either a 40 MHz or 26 MHz crystal. Since most boards use a 40 MHz crystal, the configuration was previously fixed to a 40 MHz crystal. This commit changes the crystal from 40 MHz to automatic detection, allowing boards with a 26 MHz crystal like the Sparkfun ESP32 Thing DEV to be used.
 2020-01-09 15:34:18 +01:00
Gunar Schorcht
6e31a0cb92 cpu/esp*: esp_wifi used as default netdev for lwip 2019-12-26 19:02:04 +01:00