Commit graph

52 commits

Author SHA1 Message Date
Roland Dobai
e1e6c1ae0a components: Correct the Python coding style 2018-12-17 07:52:38 +01:00
Ivan Grokhotkov
8b885fb935 Merge branch 'docs/add_note_for_ulp_set_wakeup_period' into 'master'
ulp: add note regarding limitation of ulp_set_wakeup_period in deep sleep mode

See merge request idf/esp-idf!3796
2018-12-07 14:07:14 +08:00
Ivan Grokhotkov
271a2e8e97 console, ulp: don’t use nested functions
These are not supported by clang

Ref LLVM-12
2018-12-06 16:12:47 +08:00
Mahavir Jain
588ecaae09 ulp: add note regarding limitation of ulp_set_wakeup_period in deep sleep mode 2018-12-03 11:41:10 +05:30
Angus Gratton
7458c1c1e2 Merge branch 'feature/ulp-assembler-version-check' into 'master'
Check assembler version

See merge request idf/esp-idf!3156
2018-11-30 14:57:01 +08:00
Renz Christian Bagaporo
bec3bb3ba4 make, cmake: display ulp assembler version 2018-11-27 19:40:50 +08:00
Renz Bagaporo
b35c745c4f ulp: check assembler version 2018-11-27 19:25:22 +08:00
Renz Christian Bagaporo
37d30c7a6e cmake: separate app from idf lib project
mbedtls: import mbedtls using unmodified cmake file
2018-11-27 13:59:24 +08:00
Renz Christian Bagaporo
552f17e260 ulp: fix passing ulp srcs due to cmake_args bug 2018-11-23 16:08:41 +08:00
Renz Bagaporo
cc774111bf cmake: Add support for test build 2018-10-20 12:07:24 +08:00
Renz Christian Bagaporo
946f55db85 cmake: add ulp components build support 2018-09-13 14:54:59 +08:00
Ivan Grokhotkov
5acf886324 Merge branch 'bugfix/set_a_real_wakeup_period' into 'master'
Corrected ULP wakeup period setup API to account for time the ULP FSM spends on…

See merge request idf/esp-idf!3228
2018-09-12 14:42:53 +08:00
Renz Christian Bagaporo
d9939cedd9 cmake: make main a component again 2018-09-11 09:44:12 +08:00
krzychb
f6b0b27026 Corrected number of FSM cycles and related description 2018-09-10 07:14:19 +02:00
krzychb
5eee2bf37d Corrected ULP wakeup period setup API to account for time the ULP FSM spends on internal tasks before being able to execute the program. Inspired by https://esp32.com/viewtopic.php?f=2&t=7081. 2018-09-10 07:08:12 +02:00
Angus Gratton
ff2404a272 Merge branch 'master' into feature/cmake 2018-08-16 17:14:17 +10:00
Ivan Grokhotkov
c7fc5b1171 ulp: add tests for jumps instruction 2018-08-13 16:48:27 +00:00
Ivan Grokhotkov
323caed83b ulp: fix ULP binary format documentation
Fix incorrect offset value (4+2+2+2+2=12) of arbitrary data in ULP
binary format.

Closes https://github.com/espressif/esp-idf/issues/1705.
2018-08-07 16:14:57 +03:00
Ivan Grokhotkov
22dfb92fe0 ulp: use += instead of := when setting component vars
Component which includes component_ulp_common.mk may also need to set
some of the same COMPONENT_XXX variables. Logically, we should combine
the lists of files to embed, ldflags, extra include dirs, etc.

Fixes https://github.com/espressif/esp-idf/issues/2157.
2018-08-07 16:14:57 +03:00
Ivan Grokhotkov
33153748ba ulp: fix missing include in esp32/ulp.h header
ulp.h uses some register base addresses, so needs to include soc.h
2018-08-07 16:14:57 +03:00
Ivan Grokhotkov
253930acd1 spi_master, ulp: fix aliasing errors in unit tests 2018-07-24 09:54:55 +03:00
Angus Gratton
6b9784cc45 Merge branch 'master' into feature/cmake_update 2018-05-31 14:46:23 +10:00
Ivan Grokhotkov
cb649e452f remove executable permission from source files 2018-05-29 20:07:45 +08:00
Angus Gratton
1cb5712463 cmake: Add component dependency support
Components should set the COMPONENT_REQUIRES & COMPONENT_PRIVATE_REQUIRES variables to define their
requirements.
2018-04-30 09:59:20 +10:00
Angus Gratton
4f1a856dbf cmake: Remove defaults for COMPONENT_SRCDIRS, COMPONENT_SRCS, COMPONENT_ADD_INCLUDEDIRS
* Philosophical: "explicit is better than implicit".
* Practical: Allows useful errors if invalid directories given in components as the defaults aren't
  always used. Also trims the -I path from a number of components that have no actual include
  directory.
* Simplifies knowing which components will be header-only and which won't
2018-04-30 09:59:20 +10:00
Angus Gratton
c671a0c3eb build system: Initial cmake support, work in progress 2018-04-30 09:59:20 +10:00
Ivan Grokhotkov
dba291416f soc,ulp: add register definitions of RTC_I2C peripheral 2018-01-08 21:28:14 +08:00
Ivan Grokhotkov
d2bd9cccd8 Merge branch 'feature/ulp_docs_update' into 'master'
ULP docs update

See merge request !1640
2017-12-13 15:36:36 +08:00
Ivan Grokhotkov
b6a6973b44 ulp: mention that instructions array must be declared in local scope
Closes https://github.com/espressif/esp-idf/issues/1327
2017-12-11 12:11:46 +08:00
robotrovsky
6a51a13b70 Bugfix I_DELAY macro
When compiling

> const ulp_insn_t program[] = {
> I_DELAY(1)
> };

with the xtensa-esp32-elf-g++ compiler i always got the error:

> sorry, unimplemented: non-trivial designated initializers not supported
>
>        };

This was due to the different order in the macro and the struct. The struct has another order of the fields (opcode, unused, cycles) vs (cycles, unused, opcode):
>    struct {
>        uint32_t cycles : 16;       /*!< Number of cycles to sleep */
>        uint32_t unused : 12;       /*!< Unused */
>        uint32_t opcode : 4;        /*!< Opcode (OPCODE_DELAY) */
>    } delay;                        /*!< Format of DELAY instruction */

After updating the order in the macro it is possible to compile with the g++ compiler.

Merges https://github.com/espressif/esp-idf/pull/1310
2017-12-07 10:02:45 +11:00
Tom Vijlbrief
58b411a5fe fix makefile for multiple source files 2017-11-03 16:40:15 +08:00
Ivan Grokhotkov
d2acf1ce77 sleep: add light sleep, factor out APIs common for deep/light sleep 2017-09-01 10:36:14 +08:00
Kedar Sovani
0cc59d5f67 build: Print real paths for 'ulp' build objects as well
Signed-off-by: Kedar Sovani <kedars@gmail.com>
2017-08-11 14:26:44 +05:30
Ivan Grokhotkov
98e15df7f6 examples: add ULP ADC example 2017-05-16 13:15:02 +08:00
Ivan Grokhotkov
6353bc40d7 Add support for 32k XTAL as RTC_SLOW_CLK source
- RTC_CNTL_SLOWCLK_FREQ define is removed; rtc_clk_slow_freq_get_hz
  function can be used instead to get an approximate RTC_SLOW_CLK
  frequency

- Clock calibration is performed at startup. The value is saved and used
  for timekeeping and when entering deep sleep.

- When using the 32k XTAL, startup code will wait for the oscillator to
  start up. This can be possibly optimized by starting a separate task
  to wait for oscillator startup, and performing clock switch in that
  task.

- Fix a bug that 32k XTAL would be disabled in rtc_clk_init.

- Fix a rounding error in rtc_clk_cal, which caused systematic frequency
  error.

- Fix an overflow bug which caused rtc_clk_cal to timeout early if the
  slow_clk_cycles argument would exceed certain value

- Improve 32k XTAL oscillator startup time by introducing bootstrapping
  code, which uses internal pullup/pulldown resistors on 32K_N/32K_P
  pins to set better initial conditions for the oscillator.
2017-04-26 12:43:22 +08:00
Dmitry Yakovlev
a6e4e89592 ulp: add build system integration and example 2017-03-27 12:41:00 +08:00
Ivan Grokhotkov
cde4072f25 ulp: ignore tests which use deep sleep 2017-03-08 16:19:58 +08:00
Ivan Grokhotkov
5cab04075e ulp: rename I_SLEEP, redefine I_WAKE, add I_ADC, add tests
This fixes incorrect descriptions of I_END/I_SLEEP instructions and
changes the definition of I_END. New instruction, I_WAKE, is added,
which wakes up the SoC. Macro for ADC instruction is defined, and new
tests are added.
2017-02-22 15:00:36 +08:00
Ivan Grokhotkov
0465528431 ulp: don’t override SENS_SLEEP_CYCLES_S0
SENS_SLEEP_CYCLES_S0 may be set by the application to control ULP
program timer.
2017-02-22 14:41:10 +08:00
Ivan Grokhotkov
0fcc8918dd ulp: add I_WR_REG_BIT convenience macro 2017-02-22 14:40:36 +08:00
Ivan Grokhotkov
cdf122baa0 ulp: add I_WR_REG instruction test 2017-02-22 14:40:36 +08:00
Ivan Grokhotkov
7df75c00c7 ulp: fix a bug that ULP may not be restarted correctly 2017-02-22 14:40:36 +08:00
Ivan Grokhotkov
d0d2c4cb49 esp32,ulp: add tests for TSENS 2017-02-22 14:40:36 +08:00
Ivan Grokhotkov
611e510c49 ulp: add I_SLEEP instruction and improve comments 2017-02-22 14:40:36 +08:00
Ivan Grokhotkov
0483548a39 ulp: fix I_{RD,WR}_REG definitions
- I_RD_REG used the wrong union member (.rd_reg) due to a copy-paste
  mistake

- Peripheral register address in bits[7:0] should be given in words,
  not in bytes

Fixes https://github.com/espressif/esp-idf/issues/297
2017-02-22 14:40:36 +08:00
antti
f8b5c29346 esp32: add [ignore] tag to some unit test cases for CI
Add ignore tag on unit test cases that are not supported in CI yet
2017-01-18 17:08:20 +08:00
Ivan Grokhotkov
b62f8b42d4 ulp: document peripherals accessible using RD_REG and WR_REG 2016-12-16 20:32:34 +08:00
Ivan Grokhotkov
7a527896dc ulp: use timer to start ULP, fix I_ANDI bug, add tests
Starting the ULP using SENS_SAR_START_FORCE_REG doesn’t disable clock gating of RTC fast clock.
When SoC goes into deep sleep mode, RTC fast clock gets gated, so ULP can no longer run.
Instead, it has to be started using the timer (RTC_CNTL_ULP_CP_SLP_TIMER_EN bit).
When ULP is enabled by the timer, clock also gets enabled.
2016-12-16 20:25:38 +08:00
Ivan Grokhotkov
7b02eae9e6 ulp: add RD_REG, WR_REG, END instruction 2016-12-16 20:01:15 +08:00
Ivan Grokhotkov
616d1d32f1 ulp: add missing component.mk for tests 2016-12-16 14:30:27 +08:00