zephyr

Commit Graph

Author	SHA1	Message	Date
Tomas Galbicka	d4d180c216	dts: drivers: Add DTS MBOX entry for NXP MCXN947 This commit adds MBOX device tree entry for MCXN947. Adds support for MCXN in NXP ipm and mbox drivers. Signed-off-by: Tomas Galbicka <tomas.galbicka@nxp.com>	6 months ago
Pieter De Gendt	0668151a2f	drivers: ipm: Place API into iterable section Add wrapper DEVICE_API macro to all ipm_driver_api instances. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>	7 months ago
Declan Snyder	eeb3e808f5	drivers: nxp: Add reset code to driver inits Add peripheral reset handling code to driver init for: - mcan - i2c flexcomm - spi flexcomm - lpc mailbox - mrt timer Signed-off-by: Declan Snyder <declan.snyder@nxp.com>	1 year ago
Flavio Ceolin	4ff32d9290	ipm: mcux: Initialize variable before using it Since the driver is passing the whole buffer, let's zero it to avoid pass garbage in case of size != buffer's size. Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>	2 years ago
Flavio Ceolin	6654d18596	ipm: mcux: Fix possible buffer overflow It is possible to happen a buffer overflow in ipm_send callback due a wrong comparison between signed/unsigned types. Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>	2 years ago
Carlo Caione	cb11b2e84b	barriers: Move __DSB() to the new API Remove the arch-specific ARM-centric __DSB() macro and use the new barrier API instead. Signed-off-by: Carlo Caione <ccaione@baylibre.com>	2 years ago
Gerard Marull-Paretas	178bdc4afc	include: add missing zephyr/irq.h include Change automated searching for files using "IRQ_CONNECT()" API not including <zephyr/irq.h>. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>	3 years ago
Gerard Marull-Paretas	fb60aab245	drivers: migrate includes to <zephyr/...> In order to bring consistency in-tree, migrate all drivers to the new prefix <zephyr/...>. Note that the conversion has been scripted, refer to #45388 for more details. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>	3 years ago
Gerard Marull-Paretas	4663b07850	drivers: ipm: remove usage of device_pm_control_nop device_pm_control_nop is now deprecated in favour of NULL. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>	4 years ago
Andrei Gansari	274afd4122	drivers: ipm_mcux: add support for LPC55S69 Adds definitions for LPC55S69 SoC. Definitions for Core 0 and Core 1. Signed-off-by: Andrei Gansari <andrei.gansari@nxp.com>	5 years ago
Kumar Gala	8893ad55db	drivers: ipm: Convert drivers to new DT device macros Convert ipm drivers from: DEVICE_AND_API_INIT -> DEVICE_DT_INST_DEFINE DEVICE_GET -> DEVICE_DT_INST_GET DEVICE_DECLARE -> DEVICE_DT_INST_DECLARE Signed-off-by: Kumar Gala <kumar.gala@linaro.org>	5 years ago
Tomasz Bursztyka	4dcfb5531c	isr: Normalize usage of device instance through ISR The goal of this patch is to replace the 'void ' parameter by 'struct device ' if they use such variable or just 'const void ' on all relevant ISRs This will avoid not-so-nice const qualifier tweaks when device instances will be constant. Note that only the ISR passed to IRQ_CONNECT are of interest here. In order to do so, the script fix_isr.py below is necessary: from pathlib import Path import subprocess import pickle import mmap import sys import re import os cocci_template = """ @r_fix_isr_0 @ type ret_type; identifier P; identifier D; @@ -ret_type <!fn!>(void P) +ret_type <!fn!>(const struct device P) { ... ( const struct device D = (const struct device )P; \| const struct device D = P; ) ... } @r_fix_isr_1 @ type ret_type; identifier P; identifier D; @@ -ret_type <!fn!>(void P) +ret_type <!fn!>(const struct device P) { ... const struct device D; ... ( D = (const struct device )P; \| D = P; ) ... } @r_fix_isr_2 @ type ret_type; identifier A; @@ -ret_type <!fn!>(void A) +ret_type <!fn!>(const void A) { ... } @r_fix_isr_3 @ const struct device D; @@ -<!fn!>((void )D); +<!fn!>(D); @r_fix_isr_4 @ type ret_type; identifier D; identifier P; @@ -ret_type <!fn!>(const struct device P) +ret_type <!fn!>(const struct device D) { ... ( -const struct device D = (const struct device )P; \| -const struct device D = P; ) ... } @r_fix_isr_5 @ type ret_type; identifier D; identifier P; @@ -ret_type <!fn!>(const struct device P) +ret_type <!fn!>(const struct device D) { ... -const struct device D; ... ( -D = (const struct device *)P; \| -D = P; ) ... } """ def find_isr(fn): db = [] data = None start = 0 try: with open(fn, 'r+') as f: data = str(mmap.mmap(f.fileno(), 0).read()) except Exception as e: return db while True: isr = "" irq = data.find('IRQ_CONNECT', start) while irq > -1: p = 1 arg = 1 p_o = data.find('(', irq) if p_o < 0: irq = -1 break; pos = p_o + 1 while p > 0: if data[pos] == ')': p -= 1 elif data[pos] == '(': p += 1 elif data[pos] == ',' and p == 1: arg += 1 if arg == 3: isr += data[pos] pos += 1 isr = isr.strip(',\\n\\t ') if isr not in db and len(isr) > 0: db.append(isr) start = pos break if irq < 0: break return db def patch_isr(fn, isr_list): if len(isr_list) <= 0: return for isr in isr_list: tmplt = cocci_template.replace('<!fn!>', isr) with open('/tmp/isr_fix.cocci', 'w') as f: f.write(tmplt) cmd = ['spatch', '--sp-file', '/tmp/isr_fix.cocci', '--in-place', fn] subprocess.run(cmd) def process_files(path): if path.is_file() and path.suffix in ['.h', '.c']: p = str(path.parent) + '/' + path.name isr_list = find_isr(p) patch_isr(p, isr_list) elif path.is_dir(): for p in path.iterdir(): process_files(p) if len(sys.argv) < 2: print("You need to provide a dir/file path") sys.exit(1) process_files(Path(sys.argv[1])) And is run: ./fix_isr.py <zephyr root directory> Finally, some files needed manual fixes such. Fixes #27399 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>	5 years ago
Tomasz Bursztyka	e18fcbba5a	device: Const-ify all device driver instance pointers Now that device_api attribute is unmodified at runtime, as well as all the other attributes, it is possible to switch all device driver instance to be constant. A coccinelle rule is used for this: @r_const_dev_1 disable optional_qualifier @ @@ -struct device * +const struct device * @r_const_dev_2 disable optional_qualifier @ @@ -struct device * const +const struct device * Fixes #27399 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>	5 years ago
Tomasz Bursztyka	98d9b01322	device: Apply driver_api/data attributes rename everywhere Via coccinelle: @r_device_driver_api_and_data_1@ struct device *D; @@ ( D-> - driver_api + api \| D-> - driver_data + data ) @r_device_driver_api_and_data_2@ expression E; @@ ( net_if_get_device(E)-> - driver_api + api \| net_if_get_device(E)-> - driver_data + data ) And grep/sed rules for macros: git grep -rlz 'dev)->driver_data' \| xargs -0 sed -i 's/dev)->driver_data/dev)->data/g' git grep -rlz 'dev->driver_data' \| xargs -0 sed -i 's/dev->driver_data/dev->data/g' git grep -rlz 'device->driver_data' \| xargs -0 sed -i 's/device->driver_data/device->data/g' Fixes #27397 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>	5 years ago
Tomasz Bursztyka	af6140cc0d	device: Apply config_info rename everywhere Via coccinelle: @r_device_config@ struct device *D; @@ D-> - config_info + config And 2 grep/sed rules for macros: git grep -rlz 'dev)->config_info' \| xargs -0 sed -i 's/dev)->config_info/dev)->config/g' git grep -rlz 'dev->config_info' \| xargs -0 sed -i 's/dev->config_info/dev->config/g' Fixes #27397 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>	5 years ago
Tomasz Bursztyka	c6706561b9	drivers: Apply IPM callback signature change where relevant Of course IPM drivers now provide their device instance. There are 2 drivers using IPM callbacks as well, so they get the imp device instance pointer now through the callback. Fixes #26923 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>	5 years ago
Kumar Gala	a1b77fd589	zephyr: replace zephyr integer types with C99 types git grep -l 'u\(8\\|16\\|32\\|64\)_t' \| \ xargs sed -i "s/u\(8\\|16\\|32\\|64\)_t/uint\1_t/g" git grep -l 's\(8\\|16\\|32\\|64\)_t' \| \ xargs sed -i "s/s\(8\\|16\\|32\\|64\)_t/int\1_t/g" Signed-off-by: Kumar Gala <kumar.gala@linaro.org>	5 years ago
Tomasz Bursztyka	97326c0445	device: Fix structure attributes access Since struct devconfig was merged earlier into struct device, let's fix accessing config_info, name, ... attributes everywhere via: grep -rlZ 'dev->config->' \| xargs -0 sed -i 's/dev->config->/dev->/g' Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>	5 years ago
Kumar Gala	78f29f84ee	drivers: ipm: ipm_mcux: convert to new DT_INST macros Convert from older DT macro use the new include/devicetree.h DT_INST macro APIs. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>	5 years ago
Anas Nashif	6524925753	cleanup: include/: move ipm.h to drivers/ipm.h move ipm.h to drivers/ipm.h and create a shim for backward-compatibility. No functional changes to the headers. A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES. Related to #16539 Signed-off-by: Anas Nashif <anas.nashif@intel.com>	6 years ago
Andrzej Głąbek	20202902f2	dts_fixups: Use DT_ prefix in all defined labels not related to Kconfig These changes were obtained by running a script created by Ulf Magnusson <Ulf.Magnusson@nordicsemi.no> for the following specification: 1. Read the contents of all dts_fixup.h files in Zephyr 2. Check the left-hand side of the #define macros (i.e. the X in #define X Y) 3. Check if that name is also the name of a Kconfig option 3.a If it is, then do nothing 3.b If it is not, then replace CONFIG_ with DT_ or add DT_ if it has neither of these two prefixes 4. Replace the use of the changed #define in the code itself (.c, .h, .ld) Additionally, some tweaks had to be added to this script to catch some of the macros used in the code in a parameterized form, e.g.: - CONFIG_GPIO_STM32_GPIO##__SUFFIX##_BASE_ADDRESS - CONFIG_UART_##idx##_TX_PIN - I2C_SBCON_##_num##_BASE_ADDR and to prevent adding DT_ prefix to the following symbols: - FLASH_START - FLASH_SIZE - SRAM_START - SRAM_SIZE - _ROM_ADDR - _ROM_SIZE - _RAM_ADDR - _RAM_SIZE which are surprisingly also defined in some dts_fixup.h files. Finally, some manual corrections had to be done as well: - name##_IRQ -> DT_##name##_IRQ in uart_stm32.c Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>	7 years ago
Flavio Ceolin	0866d18d03	irq: Fix irq_lock api usage irq_lock returns an unsigned int, though, several places was using signed int. This commit fix this behaviour. In order to avoid this error happens again, a coccinelle script was added and can be used to check violations. Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>	7 years ago
Stanislav Poboril	5477ee4531	mcux: Add MCUX IPM driver for lpc and kinetis socs Add driver for MCUX mailbox which can be used for lpcxpresso54114 and other lpc and kinetis socs. Origin: Original Signed-off-by: Stanislav Poboril <stanislav.poboril@nxp.com>	7 years ago

23 Commits (a6ab43aa888b13d72ea3b7e51a6fb6f4c294d9f0)