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Author SHA1 Message Date
Jeroen Domburg 5d63f251f9 Merge branch 'feature/bitscrambler_add_c5_insn' into 'master' 
BitScrambler: Add support for addcti instruction as found in ESP32-C5

See merge request espressif/esp-idf!36906
 2025-02-18 14:39:42 +08:00
Jeroen Domburg 3aaaa2203a feat: BitScrambler: Add support for addcti instruction as found in ESP32-C5 2025-02-17 16:36:52 +08:00
Jeroen Domburg a88e719e33 feat(driver): BitScrambler support 
This adds an assembler for the BitScrambler assembly language,
plus unit tests for it. It also adds the loopback driver,
which can do BitScrambler operations on memory-to-memory
transfers. Documentation is also included.
 2024-12-30 09:39:23 +08:00
Jeroen Domburg ab75a94877 feat(bitscrambler): add hal driver support 2024-11-14 17:26:57 +08:00
Jeroen Domburg 9dc00a4fb4 Merge branch 'fix/char_skip_using_usj_proper_fix' into 'master' 
fix(usb-serial-jtag): Call driver-specific fsync function for usb-serial-jtag rather than poking the hardware directly

Closes IDFGH-12988

See merge request espressif/esp-idf!32473
 2024-08-16 14:43:29 +08:00
Jeroen Domburg 1cdf579b7a fix(usb-serial-jtag): Call driver-specific fsync function for usb-serial-jtag 
The VFS driver used to switch to the interrupt-driven driver for rx and tx functions, but
still called its own fsync function, which poked the hardware directly. This interfered
with the driver interrupt, causing spurious bytes to disappear. This adds a driver-specific
sync function and support for that in the vfs layer.

Closes https://github.com/espressif/esp-idf/issues/13939
 2024-08-15 15:35:41 +08:00
Jeroen Domburg 7982ece4af refactor(usb-serial-jtag): usb-serial-jtag driver simplification to fix rom print coexistence 2024-06-26 15:47:25 +08:00
Jeroen Domburg 332bb9b2ba Merge branch 'feature/make_heap_alloc_caps_align_memory2' into 'master' 
Align memory requested from heap component to hw requirements

See merge request espressif/esp-idf!30371
 2024-05-27 15:12:31 +08:00
Jeroen Domburg a1ba660b4a 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.
 2024-05-27 12:41:18 +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