8080 Commits

Author	SHA1	Message	Date
Marian Buschsieweke	03b7fe8f0c	cpu/esp8266/periph_timer: allow changing callback or freq ... Allow multiple calls to timer_init(), as this is the only way to change the timer frequency or the callback function.	2022-11-24 22:39:49 +01:00
Marian Buschsieweke	e8fd65566a	cpu/esp32/periph_timer: allow changing callback or freq ... Allow multiple calls to timer_init(), as this is the only way to change the timer frequency or the callback function.	2022-11-24 22:38:15 +01:00
Marian Buschsieweke	fbd7b77331	cpu/nrf5x_common/periph_timer: fix spurious IRQs	2022-11-24 22:36:42 +01:00
Marian Buschsieweke	20fc71dd65	cpu/stm32/periph_timer: fix spurious IRQs	2022-11-24 22:34:10 +01:00
Marian Buschsieweke	93c5755649	cpu/stm32/periph_timer: fix race conditions ... Allow two threads to share the same timer - provided they use distinct sets of timer channels - without occasionally corrupting registers or state flags.	2022-11-24 22:34:03 +01:00
Benjamin Valentin	59a3e613fe	cpu/cortexm_common: measure time spent with IRQ disabled	2022-11-24 21:27:20 +01:00
Marian Buschsieweke	020c6ff69c	Merge pull request #18954 from jue89/fix/nrf5x-uart-lowpower ... cpu/nrf5x/uart: run STOPTX task after finished tx	2022-11-24 14:20:58 +01:00
Juergen Fitschen	a6ff838a4b	Merge pull request #18933 from jue89/feature/cpu_efm32_series_2_adc ... cpu/efm32: add periph_adc support for Gecko Series 2	2022-11-24 11:32:56 +01:00
benpicco	86d72c7b85	Merge pull request #18940 from krzysztof-cabaj/nucleo-l496zg-ADC ... boards/nucleo-l496zg: add ADC support	2022-11-23 20:34:08 +01:00
Marian Buschsieweke	cefef8fd1e	Merge pull request #18953 from jue89/fix/nrf5x-timer-lowpower ... cpu/nrf5x/timer: fix high current consumption in powered off state	2022-11-23 17:03:33 +01:00
Marian Buschsieweke	232c70ba53	Merge pull request #18948 from maribu/boards/common/nrf52 ... boards/common/nrf52: fix timer config	2022-11-23 10:47:26 +01:00
Jue	3da1faca90	cpu/nrf5x/uart: run STOPTX task after finished tx ... This reduces power consumption for UARTs that are configured in tx-only mode.	2022-11-22 21:33:14 +01:00
Jue	a7e2182bb0	cpu/nrf5x/timer: run task SHUTDOWN instead of STOP ... This is a workaround for errata 78 that causes increased current consumption even in the stopped state.	2022-11-22 19:15:31 +01:00
Juergen Fitschen	97bc8252d9	Merge pull request #18920 from jue89/fix/sam0_rtt_rtc ... sam0/rtc_rtt: optimizations to get around the painful long syncwaits	2022-11-22 18:12:06 +01:00
Juergen Fitschen	18e9167c73	cpu/efm32/adc: add support for Gecko Series 2 ... Series 2 features IADCs instead of ADCs.	2022-11-22 14:44:56 +01:00
Marian Buschsieweke	b533fcf543	cpu/nrf5x_common: improve doc on timer_conf_t::channels	2022-11-22 13:43:05 +01:00
Jue	2a81a2ab5c	cpu/efm32: provide periph_uart_modecfg feature for every board	2022-11-21 23:20:19 +01:00
Jue	80b491d7dd	cpu/efm32/uart: add modecfg support for Gecko Series 2	2022-11-21 23:17:52 +01:00
krzysztof-cabaj	afbb568306	cpu/stm32/l4: add ADC support for l496zg	2022-11-21 05:52:02 -05:00
Marian Buschsieweke	6b759c2a7d	Merge pull request #18935 from benpicco/makefiles/gnu-version ... makefiles/gnu.inc.mk: set flags based on compiler version	2022-11-20 08:11:57 +01:00
Benjamin Valentin	b30efeeb65	makefiles/gnu.inc.mk: set flags based on compiler version	2022-11-19 23:14:54 +01:00
Benjamin Valentin	dd5c876034	cpu/native: replace RIOT_FILE_RELATIVE with __FILE__	2022-11-19 01:48:42 +01:00
Benjamin Valentin	8777584ac8	cpu/lpc23xx: core: replace RIOT_FILE_RELATIVE with __FILE__	2022-11-19 01:48:42 +01:00
benpicco	e1aa925c35	Merge pull request #18913 from benpicco/macro-prefix-map ... makefiles/cflags.inc.mk: don't include absolute path in __FILE__ macro	2022-11-18 16:43:35 +01:00
benpicco	2f122769c3	Merge pull request #18921 from benpicco/cpu/stm32-bkup_heap ... cpu/stm32: add unused backup RAM as extra heap	2022-11-18 15:48:36 +01:00
Benjamin Valentin	6f05daceb3	cpu/stm32: add unused backup RAM as extra heap	2022-11-18 12:19:10 +01:00
Gunar Schorcht	4b7578b2eb	pkg/tinyusb: fix USB speed selection for STM32	2022-11-17 14:07:38 +01:00
Juergen Fitschen	268bdfec29	sam0/rtc_rtt: don't block until set_alarm has been propagated to periph ... rtc_set_alarm() / rtt_set_alarm() are heavily used by ztimer during ISR. This will reduce time spent during ISR drastically. We trust that the peripheral is able to propagate the alarm asynchronously.	2022-11-16 17:02:19 +01:00
Juergen Fitschen	9c6f07f80a	sam0/rtc_rtt: optimize pm_unblock/pm_block ping-pong during set alarm	2022-11-16 16:54:29 +01:00
benpicco	b33688dec4	Merge pull request #18919 from gschorcht/cpu/stm32/fix_ram_len_stm32f4{2,3}{7,9} ... cpu/stm32: fix RAM_LEN for F427, F429, F437, F439 models	2022-11-16 11:32:13 +01:00
Gunar Schorcht	7b99a5152f	cpu/stm32: fix RAM_LEN for F427, F429, F437, F439 models ... These models have 256 kByte RAM, but the upper 64 kByte are used as CCM data RAM accessible at 0x1000:0000. The access to 0x2003:xxxx leads to a hard fault.	2022-11-15 22:29:34 +01:00
Benjamin Valentin	5b359108f7	cpu/esp8266: blacklist -fmacro-prefix-map ... This requires at least GCC 8	2022-11-15 20:39:49 +01:00
Marian Buschsieweke	35149bd1c2	Merge pull request #18797 from MrKevinWeiss/pr/fixstmclk ... cpu/stm32: Fix stm clock configuration	2022-11-15 11:39:25 +01:00
Benjamin Valentin	0bd67d98d9	cpu: always rely on stdio.inc.mk for default stdio selection	2022-11-09 10:42:47 +01:00
benpicco	8559472179	Merge pull request #18821 from jue89/feature/saml21_pheriph_pm ... cpu/saml21: add interaction with pm_layered for peripheral drivers	2022-11-07 19:53:57 +01:00
benpicco	384e3ca534	Merge pull request #18847 from krzysztof-cabaj/nucleo-f207zg-ADC ... boards/nucleo-f207zg: support for ADC	2022-11-05 01:55:30 +01:00
krzysztof-cabaj	aa426bd3aa	cpu/stm32/f2: add ADC support for f207zg	2022-11-04 18:02:28 -04:00
Jue	73e6886b2c	cpu/saml21: define required power modes ... We can get rid initially blocked pm modes \o/	2022-11-03 14:53:45 +01:00
Jue	24461b43f8	cpu/sam0/spi: generalize pm_layered interaction ... In DMA mode SPI transfers are carried out by HW. We need to block certain pm modes during transfer.	2022-11-03 14:53:44 +01:00
Jue	db9263eeca	cpu/sam0/rtc_rtt: integrate pm_layered	2022-11-03 14:53:43 +01:00
Jue	cc4e880aa8	cpu/sam0/rtc: remove overflow IRQ ... Due to the RIOT_EPOCH of 2020 this overflow will happen in year 2084. It would be scary if IoT devices are still around then. We can save RAM and ROM. Furthermore, this overflow handling should block BACKUP power mode in order to keep track of the reference year.	2022-11-03 14:52:38 +01:00
Jue	5866262122	cpu/sam0/usbdev: generalize pm_layered interaction ... periph_cpu.h should define the required pm modes. Additionally, some CPUs require a certain pm mode in USB IDLE mode.	2022-11-03 14:27:47 +01:00
Jue	220be1da7e	cpu/sam0/gpio: integrate pm_layered	2022-11-03 14:27:47 +01:00
Jue	ae9190da30	cpu/sam0/uart: integrate pm_layered	2022-11-03 14:27:47 +01:00
Jue	aa5ad12f37	cpu/sam0/uart: skip uart_write() if uart isn't active ... Otherwise we get stuck in an endless loop ...	2022-11-03 14:27:47 +01:00
Jue	cf5e207d62	cpu/sam0/uart: enable peripheral clock before accessing regs	2022-11-03 14:27:47 +01:00
Jue	4f25c1017d	cpu/sam0/timer: integrate pm_layered	2022-11-03 14:27:47 +01:00
Gunar Schorcht	31efa61eda	cpu/stm32: improvement of USB driver selection ... There are STM32 families where all models use only the Synopsys DWC2 USB OTG core while others completely use only the USB Device FS core. For these families then either the driver `drivers/usbdev_synopsys_dwc2` or the driver `cpu/stm32/periph/usbdev` is used depending on the respective family. However, the STM32 families F1 and L4 use both cores. The correct driver must therefore be selected depending on the CPU line or CPU model.	2022-11-03 13:52:01 +01:00
MrKevinWeiss	28aed3cb97	cpu/stm32/kconfig: rework clock tree ... This splits up the clock configs. It allows CPU_FAM based file sourcing and also common CPU_FAMs. The dependancies are also included in wildcards would be used for the CPU_FAM macro. This should be much more readable. This also takes into account the HSE speeds in order to match the make/header resolution. Some hidden symbols were added to make sorting many CPU_SERIES dependencies easier.	2022-11-03 11:37:33 +01:00
MrKevinWeiss	ba4843b5f4	cpu/stm32/Kconfig: Fix help indent	2022-11-03 11:37:32 +01:00
MrKevinWeiss	641d539092	cpu/stm: Fix clock settings F303*	2022-11-03 11:37:31 +01:00
MrKevinWeiss	17cce015d4	treewide/stm32: Make CLOCK_HS* configurable	2022-11-03 11:37:28 +01:00
Gunar Schorcht	ccbb304eae	Merge pull request #18814 from jue89/fix/efm32_series2_timer ... cpu/efm32/timer_series2: fix interaction with pm_layered	2022-11-02 16:30:13 +01:00
Jon-Mailes Graeffe	b0686ce4dd	cpu/esp32: set bootloader XTAL frequency configuration to automatic	2022-11-01 03:22:38 +01:00
Jue	75295df810	cpu/saml21/pm: allow blocking IDLE mode	2022-10-31 22:18:00 +01:00
Jue	d0c11e568a	cpu/saml21/pm: specify power mode names	2022-10-31 22:18:00 +01:00
krzysztof-cabaj	f82f856c63	cpu/cc26xx_cc13xx: remove broken HTML links and headings from doc	2022-10-28 08:57:17 -04:00
Jue	54e915e40d	cpu/efm32/timer_series2: sync STATUS register ... Make sure the STATUS register has been synced between the different clock domains. Especially the LETIMER needs some time to update the STATUS register after it has been enabled. If the LETIMER is started and stopped with just a short delay, pm_layered gets confused because the timer seems to be inactive ...	2022-10-28 11:34:55 +02:00
Jue	e6d18af3ad	cpu/efm32/timer_series2: fix timer_start() interaction with pm_layered ... The timer hasn't been enabled yet, if the STATUS isn't RUNNING, yet ...	2022-10-28 11:34:55 +02:00
Juergen Fitschen	41251507a2	Merge pull request #18806 from jue89/fix/efm32_startup ... cpu/efm32: include periph_conf.h for system-related methods	2022-10-27 23:26:42 +02:00
benpicco	ed1d8e0a3d	Merge pull request #18785 from maribu/boards/blxxxpill/periph_conf ... boards/common/blxxxpill: Fix pin conflicts in periph_conf	2022-10-27 21:22:10 +02:00
Juergen Fitschen	6190738bf0	cpu/efm32: include periph_conf.h for system-related methods ... This allows boards to define different crystal frequencies. The correct frequency is required by the system-related methods to ensure proper function of the underlying emlib.	2022-10-27 15:22:58 +02:00
benpicco	578d328ff4	Merge pull request #18711 from Enoch247/cpu-stm32-dma-fixes ... cpu/stm32: fix periph_dma	2022-10-27 14:36:10 +02:00
Marian Buschsieweke	5ddc332b52	cpu/stm32/periph_pwm: support pin remap for F1 ... Add support to route timer peripheral to alternative pins for the STM32F1.	2022-10-27 14:28:06 +02:00
Marian Buschsieweke	b6845cef79	cpu/stm32/periph_qdec: support pin remap for F1 ... Add support to route peripheral to alternative pins for the STM32F1 family.	2022-10-27 14:28:06 +02:00
Juergen Fitschen	0151279ffe	Merge pull request #18780 from jue89/feature/efm32-series2 ... EFM32: add cpu family EFR32ZG23 and board xG23-PK6068A	2022-10-26 19:18:30 +02:00
Joshua DeWeese	4e2c63ce8c	cpu/stm32/periph/dma: make dma_prepare() generic ... This patch makes dma_prepare() handle register names a bit more generically.	2022-10-26 09:36:45 -04:00
Joshua DeWeese	c888c103c2	cpu/stm32/periph/dma: fix dma_resume ... As implmented, dma_resume assumed that transfers widths were 1 byte and that the memory address incrmenting was always on and periphial address incrementing always off. This resulted in memory corruption anytime these assumptions were not true and a dma was resumed. The DMA module allows intitiating transfers that did not meet these assumption. This patch adds proper handling inside dma_resume to safely resume any transfer. Clearifications and errors are added/fixed in the module's header file. Also, a few constants are removed from the gobal namespace.	2022-10-26 09:36:45 -04:00
Joshua DeWeese	264a7c8ef9	cpu/stm32/periph/dma: fix DMA2 on STMF3 families ... As it was, the calculation of DMA2's IRQ number was inccrorect for some STM families. The implmentation alocates streams numbers 0 to 7 for the first DMA controller and 8 and up for the second DMA controller. This offset of +8 was not accounted for when IRQ's of the second DMA controller was calculated. This patch corrects this.	2022-10-26 09:36:44 -04:00
Martine Lenders	669e21c7f5	Merge pull request #18735 from Teufelchen1/chore/native_macos ... boards/native: Remove macOS as native target	2022-10-26 12:48:00 +02:00
Teufelchen1	35a06c4806	boards/native: Remove macOS as native target	2022-10-25 19:11:23 +02:00
Jue	ee2f5e981c	cpu/efm32: add efr32zg23 family ... Generated with the EFM2RIOT tool: https://github.com/basilfx/EFM2RIOT	2022-10-24 23:16:39 +02:00
Jue	2ce1df5cd6	cpu/efm32/wdt: add series 2 support	2022-10-24 23:16:39 +02:00
Jue	ccf327a32b	cpu/efm32/hwrng: add series 2 periph driver	2022-10-24 23:16:39 +02:00
Jue	53e444ebc7	cpu/efm32/i2c: add series 2 support	2022-10-24 23:16:39 +02:00
Jue	2c2790dde2	cpu/efm32/spi: add series 2 support	2022-10-24 23:16:39 +02:00
Jue	568448f68c	cpu/efm32/timer: add series 2 periph driver	2022-10-24 23:16:39 +02:00
Jue	42c9a3c9f1	cpu/efm32/uart: add series 2 periph driver	2022-10-24 23:16:38 +02:00
Jue	2b1a260c43	cpu/efm32/gpio: fix clock enable sequence for series 2	2022-10-24 23:16:38 +02:00
Jue	1c60c95733	cpu/efm32: setup EM4 mode for series 2 CPUs	2022-10-24 23:16:38 +02:00
Jue	775861510c	cpu/efm32: allow series 2 boards to setup clock trees flexibly	2022-10-24 23:16:38 +02:00
Benjamin Valentin	04287b4795	cpu/cortexm_common: improve formatting of irq_arch.h	2022-10-24 18:08:33 +02:00
benpicco	21956db2fd	Merge pull request #18776 from gschorcht/pkg/tinyusb_otg_hs_ulpi ... pkg/tinyusb: add ULPI and UTMI+ HS PHY support for STM32 USB OTG HS ports	2022-10-21 20:19:23 +02:00
Gunar Schorcht	9c8ec851ce	cpu/stm32: define CFG_TUSB_RHPORT{0,1}_MODE dependent on used USB ports	2022-10-21 11:43:55 +02:00
benpicco	f02113081b	Merge pull request #18779 from benpicco/socket_zep-crc16_ccitt ... socket_zep: make use of crc16_ccitt_false_update()	2022-10-21 11:01:56 +02:00
Benjamin Valentin	2bb657c72c	socket_zep: make use of crc16_ccitt	2022-10-20 13:08:30 +02:00
Juergen Fitschen	67b380034a	cpu/efm32/pm: add debug output	2022-10-19 18:17:43 +02:00
Juergen Fitschen	360b36af16	cpu/efm32/pm: allow blocking EM1 ... Aligns pm logic to #17883	2022-10-19 17:51:12 +02:00
Juergen Fitschen	dc8fe69789	cpu/efm32: satisfy vera++	2022-10-18 23:30:08 +02:00
Jue	68625e5aa9	cpu/efm32/gpio: block power modes if IRQs are enabled	2022-10-18 23:30:08 +02:00
Jue	f6016d3999	cpu/efm32: keep debug unit active during EM2 when DEVELHELP is active	2022-10-18 17:34:27 +02:00
Jue	bc51071d44	cpu/efm32: define EFM power modes for pm_layered	2022-10-18 17:34:27 +02:00
Jue	b3989bc11f	cpu/efm32: remove ADC defintion for CPUs without ADC ... Gecko Series 2 is shipped with a new IADC peripheral which is backed by its own emlib driver.	2022-10-18 16:39:18 +02:00
benpicco	da5cd8fa88	Merge pull request #18755 from gschorcht/boards/sltb009a ... boards: add support for EFM32GG12 Thunderboard Kit (SLTB009A)	2022-10-18 11:12:28 +02:00
Gunar Schorcht	1dfe79fe7c	drivers/usbdev_synopsys_dwc2: use DWC2_USB_OTG_FS_TOTAL_FIFO_SIZE ... Use `DWC2_USB_OTG_FS_TOTAL_FIFO_SIZE` instead of `USB_OTG_FS_TOTAL_FIFO_SIZE` since the latter is only defined in the vendor headers for STM32 MCUs. The STM32-specific problem that `USB_OTG_FS_TOTAL_FIFO_SIZE` is not defined in the vendor headers for all STM32 families has therefore been moved from the driver to the STM32-specific USB device header.	2022-10-17 20:03:57 +02:00
Gunar Schorcht	d9dbaa3c2c	cpu/esp32s{2,3}: DWC2_USB_OTG_FS_TOTAL_FIFO_SIZE must not overridable ... Since the total USB OTG FIFO size is a hardware propertie, it must not be overridable.	2022-10-17 20:03:51 +02:00
Gunar Schorcht	59a84285ae	cpu/esp32s{2,3}: fix MODULE_USBDEV_SYNOPSYS_DWC2 dependency in Kconfig ... `MODULE_USBDEV_SYNOPSYS_DWC2` depends already on `HAS_PERIPH_USBDEV`.	2022-10-17 20:03:23 +02:00
Gunar Schorcht	a7bf2d74ba	cpu/esp32: fix usbdev_synopsys_dwc2 on ztimer_msec ... The `usbdev_synopsys_dwc2 driver` requires the `ztimer_msec` module and is therefore responsible for pulling it in. Therefore, the dependency on `ztimer_msec` can be removed here.	2022-10-17 20:03:04 +02:00
Gunar Schorcht	550a599da9	cpu/efm32: fix RTT_MAX_VALUE selection ... EFM32GG12 have both a RTC and a RTCC. `_RTC_CNT_MAX` is used as `RTT_MAX_VALUE` in this case.	2022-10-17 08:19:08 +02:00
Gunar Schorcht	ae98c3e6d3	cpu/efm32: add EFM32GG12 family (generated with EFM2RIOT)	2022-10-17 08:19:08 +02:00
benpicco	4fded73f63	Merge pull request #18742 from maribu/cpu/stm32/KConfig2 ... cpu/stm32: fix periph_usb modeling for STM32F1	2022-10-15 21:13:47 +02:00
Marian Buschsieweke	c58817f839	Merge pull request #18739 from jue89/feature/pkg-gecko_sdk_41 ... pkg/gecko_sdk: Bump to version 4.1.2	2022-10-15 18:11:23 +02:00
Jue	f3d1773483	cpu/efm32/gpio: fix deprecated GPIO_IntConfig() call	2022-10-15 15:43:17 +02:00
Jue	65d4c046a8	cpu/efm32/efr32*: model librail integration	2022-10-15 15:43:17 +02:00
Marian Buschsieweke	40dd3bd68e	cpu/stm32: fix periph_usb modeling for STM32F1 ... - Fix source selection for STM32F105xx and STM32F107xx - Fix KConfig modeling for STM32F105xx and STM32F107xx	2022-10-14 16:20:04 +02:00
Marian Buschsieweke	ea53b35d75	cpu/stm32: fix KConfig modeling for STM32F1 / usbdev_synopsys_dwc2 ... This fixes incorrect module selection for STM32F1 boards with feature periph_usbdev, a regression introduced by https://github.com/RIOT-OS/RIOT/pull/17812	2022-10-14 10:05:12 +02:00
Marian Buschsieweke	ea0a53521f	Merge pull request #17812 from benpicco/boards/blxxxpill-usb ... boards/blxxxpill: configure usbdev_fs	2022-10-14 01:10:23 +02:00
Marian Buschsieweke	22c2e85f1d	Merge pull request #18641 from maribu/cpu/arm7_common/alignment ... cpu/arm7_common: align stacks correctly	2022-10-13 13:59:18 +02:00
Benjamin Valentin	aa6e8cafcf	cpu/stm32: enable usbdev_fs for STM32F1	2022-10-13 12:00:22 +02:00
benpicco	5f75f7fa7d	Merge pull request #18729 from gschorcht/cpu/stm32/periph/usbdev_fs/pma_access ... cpu/stm32/periph/usbdev_fs: support for STM32F1 family	2022-10-13 03:27:01 +02:00
Marian Buschsieweke	f57a15131e	cpu/arm7_common: align stacks correctly ... `thread_stack_init()` didn't correctly set up the stack alignment. This fixes the issue and brings the function closer to the Cortex M version, laying the groundwork for future code duplication. This fixes https://github.com/RIOT-OS/RIOT/issues/11885	2022-10-12 21:53:16 +02:00
Gunar Schorcht	96fad3fb3b	Merge pull request #18720 from maribu/cpu/esp32/uart ... cpu/esp_common/periph_uart: fix call to _uart_set_mode	2022-10-12 15:17:01 +02:00
Gunar Schorcht	a76297c55e	cpu/stm32/periph/usbdev_fs: small cleanup of comment formatting	2022-10-12 15:15:10 +02:00
Gunar Schorcht	dde72ad41b	cpu/stm32/periph/usbdev_fs: implement PMA access schemes ... There are two schemes for accessing the packet buffer area (PMA) from the CPU: - 2 x 16 bit/word access scheme where two 16-bit half-words per word can be accessed. With this scheme the access can be half-word aligned and the PMA address offset corresponds therefore to the local USB IP address. The size of the PMA SRAM is usually 1024 byte. - 1 x 16 bit/word access scheme where one 16-bit half word per word can be accessed. With this scheme the access can only be word-aligned and the PMA address offset to a half-word is therefore twice the local USB IP address. The size of the PMA SRAM is usually 512 byte. Which access scheme is used depends on the STM32 model.	2022-10-12 15:15:10 +02:00
Gunar Schorcht	0177018277	cpu/stm32/periph/usbdev_fs: always use 16-bit addresses for PMA ... The addressing of the Packet buffer Memory Area (PMA) is done locally in the USB IP core in half-words with 16-bit. The `_ep_in_buf` and `_ep_out_buf` arrays which hold these USB IP local addresses in the PMA for initialized EPs therefore always use `uint16_t`.	2022-10-12 14:19:30 +02:00
Gunar Schorcht	add766f3e1	cpu/stm32/periph/usbdef_fs: emulate disconnect/connect ... If the MCU does not have an internal D+ pullup and there is no dedicated GPIO to simulate a USB disconnect, the D+ GPIO is temporarily configured as an output and pushed down to simulate a disconnect/connect cycle to allow the host to recognize the device. However, this requires an external pullup on D+ signal to work	2022-10-12 14:19:23 +02:00
Gunar Schorcht	58ebf02e58	cpu/stm32/periph/usbdev_fs: configure USB clock predivider ... If `RCC_CFGR_USBPRE` is defined, the USB device FS clock of 48 MHz is derived from the PLL clock. In this case the PLL clock must be configured and must be either 48 MHz or 72 MHz. If the PLL clock is 72 MHz it is pre-divided by 1.5, the PLL clock of 48 MHz is used directly.	2022-10-12 14:18:55 +02:00
Martine Lenders	b35a291332	Merge pull request #18718 from MrKevinWeiss/pr/fixnightlies ... Fix kconfig models breaking nightlies	2022-10-11 15:07:50 +02:00
Gunar Schorcht	65d5d28e09	Merge pull request #18717 from maribu/cpu/esp32/ESP32_SDK_DIR ... cpu/esp32: move ESP32_SDK_DIR definition here	2022-10-11 11:06:19 +02:00
Marian Buschsieweke	c1a62f316e	cpu/esp32: move ESP32_SDK_DIR definition here ... The definition in `pkg/esp32_sdk/Makefile.include` was evaluated by `make` after the include paths were already set, resulting in `ESP32_SDK_DIR` being empty in INCLUDES += -I$(ESP32_SDK_DIR)/components [...] This in turn resulted in cc1: error: /components: No such file or directory [-Werror=missing-include-dirs] [...]	2022-10-10 20:39:47 +02:00
Marian Buschsieweke	6d874c2882	cpu/esp_common/periph_uart: fix call to _uart_set_mode ... The parameters for parity and stop bits was confused, resulting in the following compilation error with GCC 12.2.0: /home/maribu/Repos/software/RIOT/cpu/esp_common/periph/uart.c: In function '_uart_config': /home/maribu/Repos/software/RIOT/cpu/esp_common/periph/uart.c:394:61: error: implicit conversion from 'uart_stop_bits_t' to 'uart_parity_t' -Werror=enum-conversion] 394 | if (_uart_set_mode(uart, _uarts[uart].data, _uarts[uart].stop, | ~~~~~~~~~~~~^~~~~ /home/maribu/Repos/software/RIOT/cpu/esp_common/periph/uart.c:395:42: error: implicit conversion from 'uart_parity_t' to 'uart_stop_bits_t' -Werror=enum-conversion] 395 | _uarts[uart].parity) != UART_OK) { | ~~~~~~~~~~~~^~~~~~~ cc1: all warnings being treated as errors This swaps the parameters.	2022-10-10 14:27:27 +02:00
MrKevinWeiss	82dca7841f	cpu/stm32: fix stm32f3 kconfig model ... MODULE_USBDEV_SYNOPSYS_DWC2 was being selected when it shouldn't	2022-10-10 12:37:10 +02:00
MrKevinWeiss	842ba5f51c	cpu/stm32: fix kconfig model usb clock	2022-10-10 12:10:29 +02:00
Benjamin Valentin	cd9c8c354e	cpu/esp32: allow GPIO_UNDEF in SPI config ... e.g. a display or string of LEDs might not have a MISO pin defined	2022-10-08 22:02:49 +02:00
Benjamin Valentin	2b2298b796	cpu/esp32: implement periph_spi_reconfigure	2022-10-08 22:02:49 +02:00
Marian Buschsieweke	90c92797bd	Merge pull request #18697 from kaspar030/cortexm_clear_fpu_state_on_thread_exit ... cpu/cortexm: clear FPU state in `cpu_switch_context_exit()`	2022-10-06 19:05:38 +02:00
Kaspar Schleiser	5cc43e5d5e	cpu/cortexm: clear FPU state in cpu_switch_context_exit()	2022-10-05 22:17:26 +02:00
Dylan Laduranty	d7d91935a4	Merge pull request #18680 from gschorcht/drivers/usbdev_stm32f3 ... cpu/stm32/periph/usbdev_fs: add support for STM32F3 family	2022-10-05 18:35:53 +02:00
Dylan Laduranty	1a1b41bea5	Merge pull request #18688 from benpicco/cpu/sam0_common-muxpos ... cpu/sam0_common: ADC keep muxpos as legacy define	2022-10-05 16:56:26 +02:00
Marian Buschsieweke	f02bc5791a	Merge pull request #18571 from maribu/sys/tiny_strerror ... sys/tiny_strerror: add tiny `strerror()` implementation	2022-10-05 09:24:40 +02:00
Gunar Schorcht	08bd418baa	cpu/stm32/periph/usbdev_fs: coding style fix	2022-10-05 09:15:29 +02:00
Gunar Schorcht	7f4613da34	cpu/stm32/periph/usbdev_fs: changes to support STM32F3	2022-10-05 09:15:29 +02:00
Gunar Schorcht	1fde5a4401	cpu/stm32/periph/usbdev_fs: support GPIO for USB connect/disconnect ... Since some STM32 MCU don't have internal D+ pullup, there are boards that use a GPIO for USB bus connect/disconnect.	2022-10-05 09:15:29 +02:00
Benjamin Valentin	5843ff4127	cpu/sam0_common: ADC keep muxpos as legacy define	2022-10-04 15:45:25 +02:00
Gunar Schorcht	3d1a3bf560	cpu/stm32/periph/usbdev_fs: allow USB signals as additional function ... For a number of STM32 MCUs with the USB-FS device interface the signals USB_DP and USB_DM are not defined as GPIO alternative function but as additional function. Additional functions are directly selected/enabled through peripheral registers hand have not to be configured. In this case, the configuration defines GIO_AF_UNDEF as alternative function.	2022-10-04 13:59:43 +02:00
Gunar Schorcht	20bdd3452e	cpu/stm32/periph/usbdev_fs: conditional configuration of CRS ... Conditional configuration of CRS_CR_AUTOTRIMEN allows the compilation of the driver for STM32 MCUs that don't have Clock Recovery System.	2022-10-04 13:59:43 +02:00
Gunar Schorcht	66d0f948ba	cpu/stm32/periph/usbdev_fs: fix register name ... RCC_APB1SMENR1 is used if RCC_APB1SMENR_USBSMEN is defined. Without this fix, the conditional doesn't have any effect.	2022-10-04 13:59:43 +02:00
benpicco	429ee839cc	Merge pull request #18676 from krzysztof-cabaj/nucleo-l4r5zi-ADC ... boards/nucleo-l4r5zi: support for ADC	2022-10-04 13:26:16 +02:00
Dylan Laduranty	11aebb6003	Merge pull request #18592 from gschorcht/pkg/tinyusb ... pkg/tinyusb: add tinyUSB as package	2022-10-04 13:08:36 +02:00
Gunar Schorcht	75071319de	cpu/stm32: define HSE_VALUE for tinyUSB Synopsys DWC2 driver	2022-10-04 11:10:43 +02:00
Gunar Schorcht	9cf0119233	pkg/tinyusb: add tinyusb_hw_defaults.h for platform specific defaults	2022-10-04 07:40:18 +02:00
krzysztof-cabaj	3a23f2632e	boards/nucleo-l4r5zi: add ADC support	2022-10-03 17:13:20 -04:00
Marian Buschsieweke	3227fb3b17	Merge pull request #18619 from maribu/core/mutex/cleanup ... core/mutex: clean up	2022-10-03 10:58:07 +02:00
benpicco	da6b16da7e	Merge pull request #18669 from benpicco/mtd_native_ftell ... cpu/native: get mtd size from file size	2022-10-01 16:47:48 +02:00
Gunar Schorcht	76848492b0	cpu/stm32: add tinyUSB package support	2022-09-30 19:05:51 +02:00
Gunar Schorcht	8696783853	cpu/esp32: enable tinyUSB package for ESP32-S2 and ESP32-S3	2022-09-30 19:05:51 +02:00
Kaspar Schleiser	3ee3d1b9ac	Merge pull request #18562 from MrKevinWeiss/pr/removemips ... cpu/mips: Remove all mips	2022-09-30 10:47:09 +02:00
Benjamin Valentin	debdbf91d9	cpu/native: get mtd size from file size	2022-09-29 14:55:30 +02:00
Benjamin Valentin	0aa931ad7d	cpu/native: povide real_ftell() function	2022-09-29 14:55:27 +02:00
benpicco	45afb8f986	Merge pull request #18644 from gschorcht/drivers/synopsys_dwc2 ... drivers: add driver for Synopsys DWC2 that is used as USB OTG peripheral on STM32 and ESP32x SoCs	2022-09-29 04:44:32 +02:00