Commit graph

368 commits

Author SHA1 Message Date
Ivan Grokhotkov
98e15df7f6 examples: add ULP ADC example 2017-05-16 13:15:02 +08:00
Kewal M Shah
2008f4d88c feature: add Motor Control PWM(mcpwm) driver
1. Name change from chopper to carrier, block diagram update, minor changes to example codes
2. mcpwm_reg.h changed, brought uniformity in comments, worked on suggestions, duty to accept float. Some name changes!
3. Minor readme changes and Indetation
4. Minor change:  move mcpwm_reg.h and mcpwm_struct.h to new path
5. Minor change: addition of BLDC example code and Readme
6. Name changed from epwm to mcpwm
7. Improve the reg name in mcpwm_struct.h
8. Name change chopper>carrier, deadband>deadtime
2017-05-12 15:47:59 +08:00
Ivan Grokhotkov
15a6145961 Merge branch 'feature/get_chip_ver' into 'master'
add API to get chip info

This change adds an API to get chip info, such as chip model, enabled capabilities, size of embedded flash, silicon revision.

Hello_world example is modified to print out the information about the chip. The example is also simplified by moving all code into the main task.

Ref TW12031.

See merge request !549
2017-05-11 12:05:55 +08:00
Ivan Grokhotkov
c742f7d860 Merge branch 'feature/base_mac_address' into 'master'
Optimize configuration of base MAC address

Application developer can call APIs to configure base MAC address
instead of using menuconfig.

See merge request !744
2017-05-11 12:01:51 +08:00
XiaXiaotian
b22067a8f0 Optimize configuration of base MAC address
Application developer can call APIs to configure base MAC address
    instead of using menuconfig.
2017-05-10 10:15:07 +08:00
Jiang Jiang Jian
eb00de5384 Merge branch 'bugfix/btdm_debug_gattc_adv' into 'master'
component/bt: fix adv stop event bug and add attribute table create

- Fix bug that advertising stop event produced while calling start_adv function
- Modify gatt server adv data and scan rsp data raw setting
- Add create attribute table error msg
- Delete redundant printf in previous commits

See merge request !739
2017-05-09 22:36:24 +08:00
Jeroen Domburg
a41ac2d21d Merge branch 'bugfix/spi_example' into 'master'
SPI: Various fixes (examples, mem leak, arg check)

- Fix SPI master example to use DMA-capable memory for display initialization. Fixes https://github.com/espressif/esp-idf/issues/551
- SPI master: Do not leak DMA descriptor pointer array on free
- SPI Master/Slave: Check if DMA'ed buffers actually live in DMA-capable memory



See merge request !735
2017-05-08 17:28:55 +08:00
Ivan Grokhotkov
8e3c30a27d Merge branch 'bugfix/sntp_timezone' into 'master'
examples: fix timezone for China in SNTP example

Daylight saving time isn’t observed in China.

Fixes https://github.com/espressif/esp-idf/issues/549

See merge request !722
2017-05-08 15:48:03 +08:00
island
da67773b02 component/bt: fix adv stop event bug and add attribute table create
error

- Fix bug that advertising stop event produced while calling start_adv function
- Modify gatt server adv data and scan rsp data raw setting
- add create attribute table error msg
- Delete redundant printf in previous commits
2017-05-08 15:44:36 +08:00
Jiang Jiang Jian
fd079a8bd6 Merge branch 'bugfix/set_scan_bug_rebase_#10399' into 'master'
component/bt: component/bt: Check own address and filter policy for validity.

rebase the invalid scan params not report error.

See merge request !736
2017-05-05 17:47:27 +08:00
Ivan Grokhotkov
db295b24f9 examples: print chip info in hello_world example 2017-05-05 17:28:30 +08:00
Yulong
0a56b748df component/bt:change the ESP_PUBLIC_ADDR to BLE_ADDR_TYPE_PUBLIC. 2017-05-05 04:46:08 -04:00
Daniel
dfb8aa6257 place initialization sequence into DRAM to be reachable by DMA
Signed-off-by: Jeroen Domburg <jeroen@espressif.com>
2017-05-05 11:13:12 +08:00
zhiweijian
fb45ee7a4c Component/bt: add new cmd for blufi ,ESP32 close a gatt connection 2017-05-04 20:31:58 +08:00
Yulong
c0825b35c1 component/bt:fix the bug with gatt client cant not receive the gatt server service change event. 2017-05-02 22:53:48 -04:00
Ivan Grokhotkov
4c01929a1e examples: fix timezone for China in SNTP example
Daylight saving time isn’t observed in China.

Fixes https://github.com/espressif/esp-idf/issues/549
2017-04-28 19:37:14 +08:00
Angus Gratton
7db85a386a Merge branch 'bugfix/i2s_driver' into 'master'
I2S driver - fixed support for 24 and 32-bits, fixed tx/rx at the same time

- Modify sample can test with 24, 32-bits audio
- Add i2s sample README
- simply i2s_push function
- change sample rates, bits per sample, channel on fly

See merge request !483
2017-04-28 08:00:07 +08:00
Ivan Grokhotkov
6f0a9f76cd Merge branch 'feature/ci_minor_fixes' into 'master'
ci minor fixes



See merge request !707
2017-04-28 00:25:13 +08:00
Jiang Jiang Jian
0759897bfb Merge branch 'bugfix/btdm_gattc_adv_bug' into 'master'
component/bt: Fix memory leakage, connection fail bugs

- Fix memory leakage while deregisting gatt app
- Fix Android connection failed problem
- Fix service_uuid_len error in adv data

See merge request !706
2017-04-27 21:13:16 +08:00
Jiang Jiang Jian
a21d524ca0 Merge branch 'feature/btdm_ble_bt_separa' into 'master'
Feature/btdm ble bt separa

@Jack @snake @igrokhotkov @angus @island please help to review the code.
Separate the bt/ble code. After the separate, can save 15k~25k ram & 240k~460k code size(depending on the menuconfig).

See merge request !684
2017-04-27 21:12:44 +08:00
Jeroen Domburg
46fa2cfb46 Merge branch 'feature/spi_slave' into 'master'
Split common SPI stuff out of master driver; add slave driver; add workaround for DMA issue.

This merge req mainly adds a slave device. In order to do this, the original master driver is refactored into common code shared by master and slave modes, and a slave driver is added.

The other things added are:
- Added a workaround for a 'feature' of the ESP32 silicon that can lock up the receive DMA channel in some situations. This can only be fixed by resetting *both* DMA channels. The workaround implemented makes sure that the reset only happens when both channels are idle
- Got rid of the automatic choice between register- and DMA-based transfers. The master (and slave) code will now always go for a DMA transfer if a DMA channel is given, and always go for register-based transfers if no DMA channel is given.
- Add in a bunch of fixes for outstanding Github issues.

See merge request !659
2017-04-27 12:28:42 +08:00
Jeroen Domburg
4c06dca15c SPI: Small fixes according to MR comments 2017-04-27 11:49:04 +08:00
Jeroen Domburg
e9c372bc2d SPI: Split common SPI stuff out of master driver; add slave driver; add workaround for DMA issue. 2017-04-27 11:49:04 +08:00
Tuan PM
fc1ee2666a I2S: fixed support for 24 and 32-bits, fixed tx/rx at the same time and others in log:
Add support 24, 32 bits

@jxmao optimize i2s_zero_buffer

@jxmao correct config support slave mode

@jxmao correct setup pin support tx/rx at the same time

Enhance pin power

@jxmao add dynamic change number of channels

remove nvs_init

remove start log and enhance power pin setup

using enum for i2s_channel and i2s_bits_per_sample, return ESP_ERR_INVALID_ARG when check params

validate i2s_bits_per_sample and channel

check tx & rx buffer before fill zero

remove checking channel as @jxmao suggest

limit dma buffer

modify i2s pin back to gpio mux before configure gpio matrix, resolve github issue #512

Add support 24, 32 bits

reduce push function

Modify sample can test with 24, 32-bits

Add i2s sample README

Fixed i2s_set_clk got reset sometime

can changes bit-wide while running

Fix sample rate calculation for DAC mode from @jeroen

modify example can change bits per sample every 5 seconds

cleanup

add comment for bytes_per_sample

update as @angus suggestions

Add i2s_set_clk api

I2S driver bug fixed as following log:

@jxmao optimize i2s_zero_buffer

@jxmao correct config support slave mode

@jxmao correct setup pin support tx/rx at the same time

Enhance pin power

@jxmao add dynamic change number of channels

remove nvs_init

remove start log and enhance power pin setup

using enum for i2s_channel and i2s_bits_per_sample, return ESP_ERR_INVALID_ARG when check params

validate i2s_bits_per_sample and channel

check tx & rx buffer before fill zero

remove checking channel as @jxmao suggest

limit dma buffer

modify i2s pin back to gpio mux before configure gpio matrix, resolve github issue #512

limit dma buffer to 4092

change gpio_matrix_*_check to inline function, remove some comments and rename test_i2s function to setup_triangle_sine_waves

for change commit title
2017-04-27 10:00:10 +07:00
Anton Maklakov
079b0128de build: Fix comments and avoid build warning 2017-04-27 10:51:45 +08:00
island
a3717515a2 component/bt: Fix memory leakage, connection fail bugs
- Fix memory leakage while deregisting gatt app
- Fix Android connection failed problem
- Fix service_uuid_len error in adv data
2017-04-26 16:07:56 +08:00
Ivan Grokhotkov
0fe765a977 Merge branch 'feature/32k_xtal' into 'master'
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.

Ref TW11683.

Ref https://esp32.com/viewtopic.php?f=13&t=1570

Fixes https://github.com/espressif/esp-idf/issues/337.

See merge request !696
2017-04-26 14:01:59 +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
Yulong
a4d9aadeca component/bt:Merge the new master to this branch 2017-04-25 08:14:54 -04:00
Yulong
09f69fe9ea Merge branch 'master' of ssh://gitlab.espressif.cn:27227/idf/esp-idf 2017-04-25 07:58:24 -04:00
Ivan Grokhotkov
b540322dc1 Merge branch 'feature/wear_levelling' into 'master'
wear levelling

This MR adds wear levelling component. It presents an interface similar to the interface of spi_flash and esp_partition. Inside, it stores data inside a partition to in a way that reduces worst case number of erase cycles for any given sector.

Also included are APIs similar to the ones provided for SDMMC to mount FAT filesystem on top of the wear levelling partition. A simple example shows how this API can be used.

Ref TW10338.

See merge request !567
2017-04-25 19:46:11 +08:00
Jiang Jiang Jian
3f4e917ad6 Merge branch 'feature/ppp_over_serial' into 'master'
Enable experimental/unsupported PPP over Serial driver

From PR #272 https://github.com/espressif/esp-idf/pull/272

See merge request !690
2017-04-25 14:02:55 +08:00
Jiang Jiang Jian
90c8bd93e0 Merge branch 'feature/ethernet_lan8720' into 'master'
ethernet: Add LAN8720 phy support, move PHY to components

Encompasses PR #383 https://github.com/espressif/esp-idf/pull/383

Also includes changes to move PHY support functions into ethernet component, similar to #398 https://github.com/espressif/esp-idf/pull/398/files.





See merge request !540
2017-04-24 17:03:37 +08:00
Jiang Jiang Jian
36ed7f507e Merge branch 'bugfix/gattc_example_strcmp' into 'master'
Fix device_name check in gatt_client example

`strcmp` was used against `adv_name` array, which was not a zero terminated string, causing `strcmp` check to fail for valid names.

Ref. https://github.com/espressif/esp-idf/pull/502

See merge request !652
2017-04-24 13:11:41 +08:00
Jiang Jiang Jian
767e38f462 Merge branch 'example/perf_tcp_udp_revision' into 'master'
tcp_udp_perf: add license and modify some details

tcp_udp_perf: add license and modify some details

See merge request !666
2017-04-24 13:07:32 +08:00
Angus Gratton
fa3120cb40 PPPoS example: Move pin configuration to menuconfig, add log statement
Also remove spurious infinite loop in app_main()
2017-04-21 14:29:16 +10:00
Angus Gratton
f3a567b65d PPPoS: Rearrange config items (move TCP/IP stack size to LWIP), mark as experimental/unsupported
Ref #272
2017-04-21 14:23:34 +10:00
Adrian Muzyka
47c722d674 Enable lwip PPPoS support
* Fix some lwip api bugs
 * Added PPP_SUPPORT parameter to lwip Kconfig
 * Added example pppos_client

Merges #272 https://github.com/espressif/esp-idf/pull/272
2017-04-21 14:23:34 +10:00
rudi ;-)
e5012bd07e OTA example readme: [typo]: Worflow to Workflow
Merges PR #507 https://github.com/espressif/esp-idf/pull/507
2017-04-21 11:03:07 +10:00
Angus Gratton
abe58c867e Ethernet example: Add README, use menuconfig for all example pin assignments 2017-04-20 18:03:00 +10:00
Angus Gratton
453722ba54 ethernet: Refactor PHY support to be part of ethernet component
Move generic PHY support into its own interface
2017-04-20 18:03:00 +10:00
Robin Cutshaw
5d6e6f79b9 examples/ethernet: Add LAN8720 phy support
Merges #383 https://github.com/espressif/esp-idf/pull/383
2017-04-20 18:03:00 +10:00
Yulong
67863ec495 component/bt:Added the GATTS_INCLUDED macro to the bta layer 2017-04-19 08:06:38 -04:00
chenyudong
85f75f1ccd tcp_udp_perf: add license and modify some details 2017-04-18 15:23:28 +08:00
Yulong
22ccf6c368 component/bt:rebase the BT_BLE_separate to the new master 2017-04-17 22:53:43 -04:00
Asuki Kono
a797dca528 Replace to strncmp from strcmp to check device_name on examples/bluetooth/gatt_client
(Amended slightly from version in https://github.com/espressif/esp-idf/pull/502 to
account for differences when adv_name is a prefix of device_name.)
2017-04-18 10:29:36 +10:00
Ivan Grokhotkov
52b51df859 add wear_levelling component and example 2017-04-17 11:01:17 +08:00
Yulong
c6a516f122 component/bt:move the btdm_rebase_ssp_api branch to this branch 2017-04-13 10:14:28 -04:00
Ivan Grokhotkov
8bc153e142 Merge branch 'bugfix/http_request_example' into 'master'
Fix issues with HTTP[S] request examples

This MR includes:

- request string fix for the http_request example (https://github.com/espressif/esp-idf/pull/500)
- same fix applied to the https_request example
- stack size increase for http_request example

Fixes https://www.esp32.com/viewtopic.php?f=13&t=1620

See merge request !646
2017-04-13 15:27:37 +08:00
Jiang Jiang Jian
6ace4f6fa4 Merge branch 'feature/btdm_avrc' into 'master'
Feature/btdm avrc

The source branch "feature/btdm_avrc" includes classic Bluetooth profiles A2DP(sink role) and AVRCP(controller role); 
Menuconfig options to control whether to enable classic BT is added.

See merge request !591
2017-04-13 14:36:58 +08:00