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Author SHA1 Message Date
Jeroen Domburg a0dbe28c9f refactor(usb-serial-jtag): usb-serial-jtag driver simplification to fix rom print coexistence 2024-07-29 11:44:15 +08:00
Jeroen Domburg df4195062d change(system): heap_caps_alloc returns aligned memory if caps indicate a need for it 
The implicit promise of heap_alloc_caps() and friends is that the memory it
returns is fit for the purpose as requested in the caps field. Before
this commit, that did not happen; e.g. DMA-capable memory wass returned
from a correct region, but not aligned/sized to something the DMA subsystem
can handle.

This commit adds an API to the esp_mm component that is then used by the
heap component to adjust allocation alignment, caps and size dependent on
the hardware requirement of the requested allocation caps.
 2024-05-30 16:02:03 +08:00
Jeroen Domburg 0078680e88 feat(rmt): Add simple callback encoder 2024-04-11 15:54:52 +08:00
Jeroen Domburg 7830b01d9f Merge branch 'bugfix/usb_ser_jtag_filled_ep_flush' into 'master' 
Fix(driver): Add docs and driver fix for the case where a full EP does not cause the host to pickup the data

See merge request espressif/esp-idf!27388
 2023-11-28 18:20:38 +08:00
Jeroen Domburg 3f08e5c91a fix(driver): Add docs and driver fix for the case where a full EP does not cause the host to pickup the data 2023-11-27 12:04:30 +08:00
Jeroen Domburg 5f8666afb8 Add bounce buffer support to esp_lcd 2022-06-28 11:56:22 +08:00
Jeroen Domburg ef5fe39faa Merge branch 'bugfix/docs_c3_bootstrap_pin' into 'master' 
Fix docs: C3 has GPIO9 as bootstrap pin, not GPIO0.

See merge request espressif/esp-idf!14923
 2021-08-31 03:56:54 +00:00
Jeroen Domburg 1e10851eac Fix docs: C3 has GPIO9 as bootstrap pin, not GPIO0. 2021-08-31 11:30:28 +08:00
Jeroen Domburg 644f430a31 Merge branch 'feature/esp32c3_usbjtagserial_console' into 'master' 
USB serial/jtag controller: Add vfs (logging/printf), panic handler, gdb support.

See merge request espressif/esp-idf!12925
 2021-04-28 08:38:31 +00:00
Jeroen Domburg 2c75f63f89 * ets_delay_us(1) has too much overhead; change logic 
* Fix MR comments
 2021-04-28 16:38:24 +08:00
Jeroen Domburg 5bbd61d013 Merge branch 'bugfix/fix_crash_psram_not_found' into 'master' 
Psram: Do not initialize spiram cache if no chip is found

See merge request espressif/esp-idf!11093
 2020-11-06 15:11:48 +08:00
Jeroen Domburg 4b444316ab Psram: Do not initialize spiram cache if no chip is found. 
Closes https://github.com/espressif/esp-idf/issues/6063
 2020-11-06 02:32:39 +00:00
Jeroen Domburg 419848549e Add fixes for gcc8 psram fix improvement 2020-03-27 20:04:47 +07:00
Jeroen Domburg 2b7da2a245 Make unknown psram package version more obvious 2019-06-06 16:57:01 +08:00
Jeroen Domburg ed17cbbb8a Make sure the psram_io struct is initialized 
Closes https://github.com/espressif/esp-idf/issues/3591
 2019-06-06 09:05:49 +08:00
Jeroen Domburg 0e7442bb7a Merge branch 'feature/spi_slave_support_hal' into 'master' 
spi_slave: add HAL support

See merge request idf/esp-idf!4830
 2019-05-22 13:42:11 +08:00
Jeroen Domburg a52ba8df7d Merge branch 'bugfix/make_get_coreid_volatile' into 'master' 
freertos: Make xPortGetCoreID() volatile

See merge request idf/esp-idf!4359
 2019-02-27 17:58:57 +08:00
Jeroen Domburg 72cca0f2a3 Proper README.md for himem example 2019-02-12 19:36:06 +08:00
Jeroen Domburg d6ee27e313 Merge branch 'feat/spi_check_length_buffer' into 'master' 
spi: add checks for slave buffer valid and master length

See merge request idf/esp-idf!3744
 2018-12-04 11:48:32 +08:00
Jeroen Domburg a78fd2b13c Merge branch 'feature/64mb_psram_support_base' into 'master' 
Feature/64mb psram support base

See merge request idf/esp-idf!2887
 2018-10-15 15:54:10 +08:00
Jeroen Domburg 81e35a142a Spiram: Add option to reserve MMU banks; add himem API to make use of those banks 2018-10-15 14:32:58 +08:00
Jeroen Domburg 375c3f6cda Merge branch 'feature/spi_sync_rebase' into 'master' 
spi_master: add new polling mode to decrease time cost each transaction

See merge request idf/esp-idf!3120
 2018-09-21 10:57:16 +08:00
Jeroen Domburg 4eb28b9ace Merge branch 'feature/spi_burst_desc' into 'master' 
spi_master: change to DMA burst mode when access descriptors

See merge request idf/esp-idf!2824
 2018-08-21 16:54:38 +08:00
Jeroen Domburg 9de884f586 Merge branch 'feat/spi_non_dma_64byte' into 'master' 
spi_master: change high part config to allow transactions of 64 bytes

See merge request idf/esp-idf!3025
 2018-08-21 16:53:37 +08:00
Jeroen Domburg 22c1b8d4b7 Merge branch 'example/spi_ili_document' into 'master' 
example(spi_master): add documentation for LCD commands

See merge request idf/esp-idf!2269
 2018-05-03 12:39:34 +08:00
Jeroen Domburg e23cfb4038 Merge branch 'bugfix/spi_master_example_gfx' into 'master' 
Spi_master: spiffier graphics

See merge request idf/esp-idf!2030
 2018-04-10 12:08:01 +08:00
Jeroen Domburg f586f5e690 Merge branch 'feature/get-started-20180130' into 'master' 
Feature/get started 20180130

See merge request idf/esp-idf!1898
 2018-04-05 09:54:17 +08:00
Jeroen Domburg 1c4ad79c00 Examples/spi_master: spiffier graphics 2018-03-26 17:07:32 +08:00
Jeroen Domburg dc864c4108 Add option to continue running (with less ram) if psram is enabled but not detected 2018-02-12 13:44:11 +08:00
Jeroen Domburg 35de8d703e Merge branch 'bugfix/spi_gpio0' into 'master' 
fix(spi): several fixes about maros (flags) and GPIO0.

See merge request idf/esp-idf!1666
 2018-02-07 18:50:13 +08:00
Jeroen Domburg 70ab924dbb Especially when internal memory fills up, some FreeRTOS structures (queues etc) get allocated in psram. These structures also contain a spinlock, which needs an atomic-compare-swap operation to work. The psram hardware, however, does not support this operation. As a workaround, this patch detects these spinlocks and will, instead of S32C1I, use equivalent C-code to simulate the behaviour, with an (internal) mux for atomicity. 2018-02-02 17:11:06 +08:00
Jeroen Domburg 1be1e747c4 Add support for Makefile.componentbuild files 2017-12-20 10:35:27 +08:00
Jeroen Domburg 569bfad2e3 Fix the clock subsystem so it doesn't undo the weird condition spiram_psram.c jams the enable/reset bits of SPI3 in when 80MHz mode is selected anymore 2017-12-19 19:12:58 +08:00
Jeroen Domburg 361bdcf78c Merge branch 'feature/ringbuf_improvement' into 'master' 
Feature/ringbuf improvement

See merge request !1571
 2017-12-18 16:52:40 +08:00
Jeroen Domburg dceda4ab39 Merge branch 'feature/ledc_compatibility_definitions' into 'master' 
Feature/ledc compatibility definitions

See merge request !1635
 2017-12-06 15:48:06 +08:00
Jeroen Domburg a3cacf1166 Merge branch 'feature/esp32-pico-kit_pin_description' into 'master' 
Pin descriptions, overview diagram and board dimensions carried over from ESP32-…

See merge request !1630
 2017-12-06 15:48:02 +08:00
Jeroen Domburg a8131b14b0 Merge branch 'feature/docs_update_uart_api' into 'master' 
Updated functional overview of UART API documentation

See merge request !1328
 2017-10-10 14:06:08 +08:00
Jeroen Domburg 1835c3a213 Merge branch 'feature/docs_update_pcnt_api' into 'master' 
Extended description of the Pulse Counter API and removed redundant comments from the example

See merge request !1312
 2017-10-10 14:06:03 +08:00
Jeroen Domburg bbbfa64a66 Merge branch 'feature/docs_update_ledc_api' into 'master' 
Updated example and description of LED PWM Controller API

See merge request !1276
 2017-10-10 14:05:57 +08:00
Jeroen Domburg b6a2bd1184 Revert "esp32: New Task Watchdog API" 
This reverts commit 616baa239d.
 2017-09-30 18:07:19 +08:00
Jeroen Domburg 1b969874b0 Merge branch 'bugfix/explicit_task_wdt_feed' into 'master' 
Bugfix/New Task Watchdog API

See merge request !1187
 2017-09-30 10:42:15 +08:00
Jeroen Domburg e6afe28baf Merge branch 'test/unity_print' into 'master' 
test: update the format of TEST_ASSERT macro series in ``unity.c``

See merge request !1327
 2017-09-29 11:20:04 +08:00
Jeroen Domburg ca7da78bc7 Merge branch 'feature/malloc_psram' into 'master' 
Add logic to make external RAM usable with malloc()

See merge request !1278
 2017-09-28 18:19:09 +08:00
Jeroen Domburg 740f8a79f0 Add logic to make external RAM usable with malloc() 2017-09-28 17:17:50 +08:00
Jeroen Domburg 58a5d883f4 Merge branch 'test/spi_master_internal_connect' into 'master' 
test(spi_master): add test case for 3 DMA issues with internal connection by gpio mux.

See merge request !1217
 2017-09-27 17:00:31 +08:00
Jeroen Domburg c54a9ff40a Merge branch 'docs/FreeRTOS_SMP_Changes' into 'master' 
docs: Added documentation for FreeRTOS SMP changes

See merge request !1238
 2017-09-21 17:10:33 +08:00
Jeroen Domburg 5a98cbfc0c Merge branch 'bugfix/spi_temp_buffer_32bit_alignment' into 'master' 
fix(spi master, sdspi): fix the heap corruption bug that RX DMA writes over the temporary buffer boundary.

See merge request !1285
 2017-09-19 22:25:35 +08:00
Jeroen Domburg 0460069582 Merge branch 'bugfix/panic_dport_no_mutex' into 'master' 
Panic: stop dport access handler without trying to use a lock

See merge request !1244
 2017-09-14 18:07:06 +08:00
Jeroen Domburg 6d95934a3c Make 80MHz PSRAM work as well, add testcase for weirdness reported on esp32 forums, clean up unused define in psram code 2017-09-14 10:47:44 +08:00
Jeroen Domburg 875ae6a134 Add option to allocate external RAM using heap_alloc_caps 2017-09-14 10:47:44 +08:00
Jeroen Domburg ac7e608d92 Merge branch 'bugfix/psram_newlib_fns_in_iram' into 'master' 
Psram workaround: in newlib, put functions that can be called with flash disabled in RAM.

See merge request !1243
 2017-09-13 10:49:57 +08:00
Jeroen Domburg 9c56d9e75e Make sure functions that are in ROM in the non-external-ram-workaround version, are in RAM (and not in flash) in the ext-ram workaround version. 2017-09-13 10:36:56 +08:00
Jeroen Domburg b3fd494e71 Panic: stop dport access handler without trying to use a lock 2017-09-11 17:24:22 +08:00
Jeroen Domburg b24d2c4cf3 Make sure cache is disabled/enabled when *both* CPUs are running inside the iram guard code 2017-09-06 16:34:36 +08:00
Jeroen Domburg 604308f4ab Merge branch 'bugfix/soft_reboot_psram' into 'master' 
Fix rebooting when external RAM is active

See merge request !1207
 2017-09-05 15:43:30 +08:00
Jeroen Domburg 0e74ec67be Fix rebooting when PSRAM is active 2017-09-04 19:00:47 +08:00
Jeroen Domburg c0510c4266 Merge branch 'feature/psram_in_address_space' into 'master' 
Feature/psram in address space

See merge request !1069
 2017-09-04 14:18:23 +08:00
Jeroen Domburg 153275b743 Merge branch 'bugfix/uart_5mbaud' into 'master' 
Fix off-by-one in 5MBaud arg checking; propagate errors better

See merge request !1184
 2017-09-04 12:06:33 +08:00
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
Jeroen Domburg 518edac42f Add GD chip into qio data, so (at least my) ESP-WROVER uses QIO mode succesfully. 2017-09-01 16:53:05 +08:00
Jeroen Domburg fe140fe347 Fix off-by-one in 5MBaud arg checking; propagate errors better 2017-09-01 12:15:28 +08:00
Jeroen Domburg a1b5813049 Merge branch 'feature/adc_calibration' into 'master' 
esp_adc_cal component

See merge request !1084
 2017-08-30 10:00:19 +08:00
Jeroen Domburg 881aa43b69 Merge branch 'bugfix/struct_h_extern_c' into 'master' 
fix(struct_h): add extern "C" protection to *_struct.h header files.

See merge request !1162
 2017-08-29 11:24:34 +08:00
Jeroen Domburg edbeee8326 Merge branch 'bugfix/spi_def_typo_lsbfirst' into 'master' 
bugfix(spi_master): fix the definition of ``SPI_DEVICE_BIT_LSBFIRST``.

See merge request !1154
 2017-08-29 11:24:31 +08:00
Jeroen Domburg 4da7ee1295 Merge branch 'bugfix/ringbuf_fix_assert_0byte_payload' into 'master' 
Fix faulty ringbuffer assert

See merge request !1163
 2017-08-29 11:15:34 +08:00
Jeroen Domburg d0bf9e61da Fix an assert that erroneously triggered when popping a zero-byte payload from the end of the ringbuffer 2017-08-28 19:31:26 +08:00
Jeroen Domburg a589411a3c Place uart_tx_wait_idle in IRAM 2017-08-28 11:35:27 +08:00
Jeroen Domburg ce03879300 Merge branch 'bugfix/uart_wait_idle_iram' into 'master' 
Place uart_tx_wait_idle in IRAM

See merge request !1157
 2017-08-28 10:55:58 +08:00
Jeroen Domburg 3e4627479b Place uart_tx_wait_idle in IRAM 2017-08-25 17:46:28 +08:00
Jeroen Domburg 1862736c3a Merge branch 'bugfix/the_esp-wrover-kit_identity' into 'master' 
ESP-WROVER-KIT now integrates the ESP32-WROVER module by default.

See merge request !1096
 2017-08-24 14:33:34 +08:00
Jeroen Domburg 123966deea Also do dport stalling in esp32 component 2017-08-23 16:43:57 +08:00
Jeroen Domburg b354b75eed Merge branch 'example/lcd_type' into 'master' 
example(spi_master): add menuconfig options allowing users to choose which type of LCD is used.

See merge request !1025
 2017-08-18 14:21:12 +08:00
Jeroen Domburg 9314bf0d37 Merge branch 'bugfix/spi_change_host' into 'master' 
fix(spi_master): fix the bug that VSPI no respond when host changed from HSPI to VSPI, and vice versa.

See merge request !997
 2017-07-31 18:33:36 +08:00
Jeroen Domburg 09c8851b8d Merge branch 'feature/esp-wrover-kit-rvb_note' into 'master' 
Add a note what is different about ESP-WROVER-KIT RVB

See merge request !1008
 2017-07-26 16:12:58 +08:00
Jeroen Domburg 6cf6f43ac5 Merge branch 'feature/update_wrover_v3' into 'master' 
docs: layout of esp-wrover-kit updated to v3

See merge request !929
 2017-07-07 14:16:36 +08:00
Jeroen Domburg d3290479b2 Merge panic and dport high level interrupt code to both use int level 4 2017-07-07 12:51:33 +08:00
Jeroen Domburg 1d748db209 Break out high-level interrupts so a component can override them 2017-07-07 12:51:33 +08:00
Jeroen Domburg 927b5685cd Merge branch 'bugfix/partition_mmap_size' into 'master' 
esp_partition_mmap size calculation fix

See merge request !947
 2017-07-06 18:44:59 +08:00
Jeroen Domburg 6c2b4854e1 Add test for partition mmap straddling 64K page issue 2017-07-06 18:22:43 +08:00
Jeroen Domburg abdbb4292a Merge branch 'docs/romconsole_docs' into 'master' 
Some documentation for the undocumented ROM console.

See merge request !936
 2017-07-03 20:05:50 +08:00
Jeroen Domburg 93b7eaf5b2 esp_partition_mmap could map a page less than needed because it did not take the region offset into account. 2017-07-03 18:02:28 +08:00
Jeroen Domburg 50e486f9eb Some documentation for the undocumented ROM console. 2017-06-29 19:01:50 +08:00
Jeroen Domburg 113bb30218 This commit adds spi_flash_mmap_pages(), a function to map a set of unordered 64K pages in flash into a contiguous region in memory space. 2017-06-23 14:28:57 +08:00
Jeroen Domburg d4b0f85eb4 Make portENTER_CRITICAL and portENTER_CRITICAL_ISR the same, plus some changes to fix an issue this causes 2017-06-05 15:57:42 +08:00
Jeroen Domburg 35dae5dff5 Add ESP-WROVER-KIT v3 to the hw reference 2017-06-05 12:59:59 +08:00
Jeroen Domburg 764a70752a Use Unix line ends 2017-06-05 12:34:54 +08:00
Jeroen Domburg e0ac345fd2 Add a note about handling of same-named components in different component search paths 2017-05-25 19:45:59 +08:00
Jeroen Domburg 2427809c9d Merge branch 'feature/conditional_compile' into 'master' 
Add cleaner way to conditionally compile files

See merge request !699
 2017-05-25 16:34:29 +08:00
Jeroen Domburg 79ca00af49 Add cleaner way to conditionally compile files 2017-05-25 16:12:27 +08:00
Jeroen Domburg fded7b4270 Dport accesses would re-enable interrupts unconditionally, breaking things when called in an ISR. This saves and restores the interrupt status, fixing this. 2017-05-19 15:25:02 +08:00
Jeroen Domburg 356ce2f15a Make compiler happy 2017-05-18 18:50:15 +08:00
Jeroen Domburg da5d166356 Release coprocessor registers when a task is deleted. 2017-05-18 15:35:28 +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
Jeroen Domburg 9962cc9c9f Fix out-of-bounds on dmaworkaround_channels_busy 2017-05-08 16:11:46 +08:00
Jeroen Domburg 8af3fe4e84 Warn against and check for non-DMA-capable pointers being passed to SPI when DMA is used 2017-05-05 12:28:03 +08:00
Jeroen Domburg 9134c13c73 Fix SPI master CI test 2017-04-27 14:50:02 +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 04b901e629 SPI: More MR issues fixed, style fixup 2017-04-27 11:49:04 +08:00
Jeroen Domburg bf0c32364a SPI: Also check SPI_TRANS_USE_[T|R]XDATA when decifding to turn on MOSI/MISO. Fixes https://github.com/espressif/esp-idf/issues/488 2017-04-27 11:49:04 +08:00
Jeroen Domburg 881a90b8ab SPI: SPI master clock calculation: n has a minimum of 2 to allow for both a low and a high cycle. Fixes https://github.com/espressif/esp-idf/issues/491 2017-04-27 11:49:04 +08:00