cfsetispeed() now stores baud rate to c_cflag member of
struct termios, so it must not be overridden later on.
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
Not all boards have an interrupt line from the phy to
the Soc. This commit allows the phy to be polled for
link status.
This may not work on all MAC/PHY combination that
have mutually exclusive link management and operating
modes. The STM32F7 and LAN8742AI do not have such a
limitation.
When the Head to Tail relationship was H < T, then
only the tail to end of buffer was sent.
The fix is: In the txdma completion to do a second
the DMA operation using nbuffer if the nlength is
non zero.
stm32f7:serial UART5 use actual size
UART5 was using the CONFIG_UART5_TXBUFSIZE
not the UART5_TXBUFSIZE_ADJUSTED.
Since the buffer size was adjusted up, this
has no dcache implications.
If the UART5_TXBUFSIZE_ADJUSTED is larger
then CONFIG_UART5_TXBUFSIZE it will present
a larger usable buffer to the system's
serial driver.
and remove the special handling in the stack dump
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia1ef9a427bd4c7f6cee9838d0445f29cfaca3998
to save the preserved space(1KB) and also avoid the heap overhead
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I694073f68e1bd63960cedeea1ddec441437be025
Interrups were blocked 1*n/baud Seconds. The former comment indicates
there was an asumption that the TXE would be set at DMA completion.
In reality this is not true. There can be 1 char in the TX Shift
register and one in the TX holding register, when DMA completes.
Waiting on TXE is not needed at all. The DMA will resume on the
DMA req when the TX holding register is written to the TX Shift
register.
The naming standard at https://cwiki.apache.org/confluence/display/NUTTX/Naming+FAQ requires that all MCU-private functions begin with the name of the MCU, not up_.
This PR addresses only these name changes for the STM32-private functions up_waste() which should be called stm32_waste.
There should be no impact of this change (other that one step toward more consistent naming).
Normal PR checks are sufficient
The are remaining nxstyle complaints due to the use of mixed case identifiers in arch/arm/src/lc823450/lc823450_irq.c This, cannot be easily fixed since it depends on register definitions in header files that have implications to section other lc823450 files.
Summary
The naming standard at https://cwiki.apache.org/confluence/display/NUTTX/Naming+FAQ requires that all MCU-private functions begin with the name of the architecture, not up_.
This PR addresses only these name changes for the ARM-private functions up_ramvec_initialize() and up_ramvec_attch().
Impact
There should be no impact of this change (other that one step toward more consistent naming).
Testing
stm32f4discovery:netnsh
Summary
The naming standard at https://cwiki.apache.org/confluence/display/NUTTX/Naming+FAQ requires that all MCU-private functions begin with the name of the architecture, not up_.
This PR addresses only these name changes for the ARM-private functions prototyped in arm_internal.h
This change to the files only modifies the name of called functions. nxstyle fixes were made for all core architecture files. However, there are well over 5000 additional complaints from MCU drivers and board logic that are unrelated to to this change but were affected by the name change. It is not humanly possible to fix all of these. I ask that this change be treated like other cosmetic changes that we have done which do not require full nxstyle compliance.
Impact
There should be not impact of this change (other that one step toward more consistent naming).
Testing
stm32f4discovery:netnsh
Summary
The naming standard at https://cwiki.apache.org/confluence/display/NUTTX/Naming+FAQ requires that all MCU-private files begin with the name of the architecture, not up_.
This PR addresses only these name changes for the up_*.S files.
The entire job required to be compatible with that Naming Convention will also require changing the naming of the up_() functions that are used only within arch/arm and board/arm.
Impact
There should be not impact of this change (other that one step toward more consistent naming).
Testing
stm32f4discovery:netnsh
Summary
The naming standard at https://cwiki.apache.org/confluence/display/NUTTX/Naming+FAQ requires that all MCU-private files begin with the name of the architecture, not up_.
This PR addresses only these name changes for the up_*.h files. There are only three, but almost 1680 files that include them:
up_arch.h
up_internal.h
up_vfork.h
The only change to the files is from including up_arch.h to arm_arch.h (for example).
The entire job required to be compatible with that Naming Convention will also require changing the naming of the up_() functions that are used only within arch/arm and board/arm.
Impact
There should be not impact of this change (other that one step toward more consistent naming).
Testing
stm32f4discovery:netnsh
lpc2148_spi1.c:142:24: warning: initialization of 'uint32_t (*)(struct spi_dev_s *, uint32_t)' {aka 'unsigned int (*)(struct spi_dev_s *, unsigned int)'} from incompatible pointer type 'uint16_t (*)(struct spi_dev_s *, uint16_t)' {aka 'short unsigned int (*)(struct spi_dev_s *, short unsigned int)'} [-Wincompatible-pointer-types]
142 | .send = spi_send,
| ^~~~~~~~
lpc2148_spi1.c:142:24: note: (near initialization for 'g_spiops.send')
In file included from ieee802154/mac802154_bind.c:49:
ieee802154/mac802154_internal.h: In function 'mac802154_setdevmode':
ieee802154/mac802154_internal.h:788:42: warning: converting a packed 'enum ieee802154_devmode_e' pointer (alignment 1) to a 'const union ieee802154_attr_u' pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
788 | (FAR const union ieee802154_attr_u *)&mode);
| ^~~~~~~~~~~~~~~~~
chip/stm32_hciuart.c: In function 'hciuart_read':
chip/stm32_hciuart.c:2104:30: warning: statement with no effect [-Wunused-value]
2104 | ntotal == (ssize_t)ret;
| ~~~~~~~^~~~~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/bcmf_driver.c: In function 'bcmf_wl_auth_event_handler':
wireless/ieee80211/bcm43xxx/bcmf_driver.c:579:23: warning: taking address of packed member of 'struct bcmf_event_s' may result in an unaligned pointer value [-Waddress-of-packed-member]
579 | type = bcmf_getle32(&event->type);
| ^~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/bcmf_driver.c:580:25: warning: taking address of packed member of 'struct bcmf_event_s' may result in an unaligned pointer value [-Waddress-of-packed-member]
580 | status = bcmf_getle32(&event->status);
| ^~~~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/bcmf_driver.c: In function 'bcmf_wl_scan_event_handler':
wireless/ieee80211/bcm43xxx/bcmf_driver.c:619:25: warning: taking address of packed member of 'struct bcmf_event_s' may result in an unaligned pointer value [-Waddress-of-packed-member]
619 | status = bcmf_getle32(&event->status);
| ^~~~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/bcmf_driver.c:620:35: warning: taking address of packed member of 'struct bcmf_event_s' may result in an unaligned pointer value [-Waddress-of-packed-member]
620 | escan_result_len = bcmf_getle32(&event->len);
| ^~~~~~~~~~~
wireless/ieee80211/bcm43xxx/bcmf_bdc.c: In function 'bcmf_bdc_process_event_frame':
wireless/ieee80211/bcm43xxx/bcmf_bdc.c:166:27: warning: taking address of packed member of 'struct bcmf_event_s' may result in an unaligned pointer value [-Waddress-of-packed-member]
166 | event_id = bcmf_getle32(&event_msg->event.type);
| ^~~~~~~~~~~~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c: In function 'sdio_io_rw_direct':
wireless/ieee80211/bcm43xxx/mmc_sdio.c:157:3: warning: converting a packed 'struct sdio_resp_R5' pointer (alignment 1) to a 'uint32_t' {aka 'unsigned int'} pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
157 | ret = SDIO_RECVR5(dev, SD_ACMD52, (uint32_t *)&resp);
| ^~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:79:28: note: defined here
79 | begin_packed_struct struct sdio_resp_R5
| ^~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c: In function 'sdio_io_rw_extended':
wireless/ieee80211/bcm43xxx/mmc_sdio.c:239:11: warning: converting a packed 'struct sdio_resp_R5' pointer (alignment 1) to a 'uint32_t' {aka 'unsigned int'} pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
239 | ret = SDIO_RECVR5(dev, SD_ACMD53, (uint32_t *)&resp);
| ^~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:79:28: note: defined here
79 | begin_packed_struct struct sdio_resp_R5
| ^~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:244:11: warning: converting a packed 'struct sdio_resp_R5' pointer (alignment 1) to a 'uint32_t' {aka 'unsigned int'} pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
244 | ret = SDIO_RECVR5(dev, SD_ACMD53, (uint32_t *)&resp);
| ^~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:79:28: note: defined here
79 | begin_packed_struct struct sdio_resp_R5
| ^~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:257:7: warning: converting a packed 'struct sdio_resp_R5' pointer (alignment 1) to a 'uint32_t' {aka 'unsigned int'} pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
257 | ret = SDIO_RECVR5(dev, SD_ACMD53, (uint32_t *)&resp);
| ^~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:79:28: note: defined here
79 | begin_packed_struct struct sdio_resp_R5
| ^~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:265:3: warning: converting a packed 'struct sdio_resp_R5' pointer (alignment 1) to a 'uint32_t' {aka 'unsigned int'} pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
265 | SDIO_RECVR1(dev, SD_ACMD52ABRT, (uint32_t *)&resp);
| ^~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:79:28: note: defined here
79 | begin_packed_struct struct sdio_resp_R5
| ^~~~~~~~~~~~
chip/stm32_adc.c: In function 'adc_reset':
chip/stm32_adc.c:2860:7: warning: unused variable 'ret' [-Wunused-variable]
2860 | int ret;
| ^~~
chip/stm32_adc.c: In function 'adc_shutdown':
chip/stm32_adc.c:3044:7: warning: unused variable 'ret' [-Wunused-variable]
3044 | int ret;
| ^~~
chip/stm32_i2c.c:722:12: warning: 'stm32_i2c_sem_wait_noncancelable' defined but not used [-Wunused-function]
722 | static int stm32_i2c_sem_wait_noncancelable(FAR struct i2c_master_s *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wireless/gs2200m.c: In function 'gs2200m_read':
wireless/gs2200m.c:727:20: warning: passing argument 1 of 'nxsem_wait' from incompatible pointer type [-Wincompatible-pointer-types]
727 | ret = nxsem_wait(dev);
| ^~~
| |
| struct gs2200m_dev_s *
.config:1207:warning: symbol value '' invalid for TESTING_OSTEST_FPUSIZE
platform/audio/cxd56_audio_analog.c:69:13: warning: inline function 'cxd56_audio_clock_is_enabled' declared but never defined
69 | inline bool cxd56_audio_clock_is_enabled(void);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
platform/audio/cxd56_audio_analog.c:68:13: warning: inline function 'cxd56_audio_clock_disable' declared but never defined
68 | inline void cxd56_audio_clock_disable(void);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
platform/audio/cxd56_audio_analog.c:67:13: warning: inline function 'cxd56_audio_clock_enable' declared but never defined
67 | inline void cxd56_audio_clock_enable(uint32_t clk, uint32_t div);
| ^~~~~~~~~~~~~~~~~~~~~~~~
chip/stm32_adc.c: In function 'adc_reset':
chip/stm32_adc.c:1348:7: warning: unused variable 'ret' [-Wunused-variable]
1348 | int ret;
| ^~~
chip/stm32_adc.c: In function 'adc_shutdown':
chip/stm32_adc.c:1496:7: warning: unused variable 'ret' [-Wunused-variable]
1496 | int ret;
| ^~~
chip/stm32_i2c.c:729:12: warning: 'stm32_i2c_sem_wait_uninterruptble' defined but not used [-Wunused-function]
729 | static int stm32_i2c_sem_wait_uninterruptble(FAR struct i2c_master_s *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wireless/lpwan/sx127x/sx127x.c:147:52: warning: missing terminating ' character
147 | # warning OOK support is not complete, RX+TX doesn't work yet!
| ^
str71_spi.c:435:24: warning: initialization of 'uint32_t (*)(struct spi_dev_s *, uint32_t)' {aka 'unsigned int (*)(struct spi_dev_s *, unsigned int)'} from incompatible pointer type
'uint16_t (*)(struct spi_dev_s *, uint16_t)' {aka 'short unsigned int (*)(struct spi_dev_s *, short unsigned int)'} [-Wincompatible-pointer-types]
435 | .send = spi_send,
| ^~~~~~~~
str71_spi.c:435:24: note: (near initialization for 'g_spiops.send')
chip/pic32mx-lowconsole.c:147:24: warning: 'pic32mx_getreg' defined but not used [-Wunused-function]
static inline uint32_t pic32mx_getreg(uintptr_t uart_base,
^
chip/pic32mx-gpio.c:113:20: warning: 'pic32mx_value' defined but not used [-Wunused-function]
static inline bool pic32mx_value(uint16_t pinset)
^
chip/pic32mz-gpio.c:124:20: warning: 'pic32mz_value' defined but not used [-Wunused-function]
static inline bool pic32mz_value(pinset_t pinset)
^
chip/pic32mx-usbdev.c:3065:1: warning: 'pic32mx_epreserved' defined but not used [-Wunused-function]
pic32mx_epreserved(struct pic32mx_usbdev_s *priv, int epno)
^
mmcsd/mmcsd_spi.c: In function 'mmcsd_mediachanged':
mmcsd/mmcsd_spi.c:1938:7: warning: 'return' with a value, in function returning void
return ret;
^
In file included from partition/fs_partition.c:42:0:
partition/partition.h:66:19: warning: 'read_partition_block' defined but not used [-Wunused-function]
static inline int read_partition_block(FAR struct partition_state_s *state,
^
local/local_netpoll.c: In function 'local_pollsetup':
local/local_netpoll.c:305:1: warning: label 'pollerr' defined but not used [-Wunused-label]
pollerr:
^~~~~~~
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: If3ea8f32b878aa218072130f7c3018f0d3c1aca5
- inline functions within mpu.h converted to macros or moved to up_mpu.c
- mpu.h and up_mpu.c are now conditionally included in build via CONFIG_ARM_MPU
Chips affected by these changes
- imxrt
- kinetis
- lpc17xx
- lpc43xx
- lpc54xx
- sam34
- stm32
- stm32f7
- stm32h7
- stm32l4
- tiva
- xmc4
This commit fixes some long single line comments. This effort was primarily intended to verify the change to tools/nxstyle of PR #743 further. This took the files changed with 1501d284c3 and ran them through nxstyle again. The files in the commit previously passed the old nxstyle test with no complaints. The current nxstyle, on the other hand, reported 49 long single line comments. Each of those were verified and the file was updated. The nxstyle change appears completely reliable.
Resolution of Issue 619 will require multiple steps, this part of the first step in that resolution: Every call to nxsem_wait_uninterruptible() must handle the return value from nxsem_wait_uninterruptible properly. This commit is for all SDIO card drivers under arch/.
The SDIO interface structure includes fields with names like recvR1 and others. These cause "Mixed case identifier" errors from nxstyle in all places they are uses.
This change performs a mass substition of recvR with recv_r to correct this coding standard violation.
Resolution of Issue 619 will require multiple steps, this part of the first step in that resolution: Every call to nxsem_wait_uninterruptible() must handle the return value from nxsem_wait_uninterruptible properly. This commit is for all USB host drivers under arch/.
Resolution of Issue 619 will require multiple steps, this part of the first step in that resolution: Every call to nxsem_wait_uninterruptible() must handle the return value from nxsem_wait_uninterruptible properly. This commit is for all SPI drivers under arch/.
Resolution of Issue 619 will require multiple steps, this part of the first step in that resolution: Every call to nxsem_wait_uninterruptible() must handle the return value from nxsem_wait_uninterruptible properly. This commit is for all I2C drivers under arch/.
Run all .c files modified by PR424 through nxstyle and correct most of the complaints (many long line complaints ignored for now). Update file headers to use Apache 2.0 license.
Call xxx_timer_initialize from clock subsystem to make timer ready for use as soon as possiblei and revert the workaround:
commit 0863e771a9
Author: Gregory Nutt <gnutt@nuttx.org>
Date: Fri Apr 26 07:24:57 2019 -0600
Revert "sched/clock/clock_initialize.c: clock_inittime() needs to be done with CONFIG_SCHED_TICKLESS and clock_initialize should skip clock_inittime() for external RTC case since the RTC isn't ready yet."
This reverts commit 2bc709d4b9.
Commit 2bc709d4b9 was intended to handle the case where up_timer_gettime may not start from zero case. However, this change has the side-effect of breaking every implementation of tickless mode: After this change the tickless timer structures are used before they are initialized in clock_inittime(). Initialization happens later when up_initialize is called() when arm_timer_initialize().
Since the tickless mode timer is very special, one solution might be to
1. Rename xxx_timer_initialize to up_timer_initialize
2 Move up_timer_initialize to include/nuttx/arch.h
3. Call it from clock subsystem instead up_initialize
Basically, this change make timer initialization almost same as rtc initialization(up_rtc_initialize).
For now, however, we just need to revert the change.
Gregory Nutt <gnutt@nuttx.org>
Run all .c and .h files modified in this PR through nxstyle and correct all coding standard problems.
Xiang Xiao <xiaoxiang@xiaomi.com>
Remove TIME_EXTENDED option to more conform C standard
Note: the code/data size increment is small
1. No .c file should include a "Public Types" section. Only a header file can define a public type. A .c file can only define a private type. Several files contained private type definitions. The section that they were defined in, however, was incorrectly named "Public Types." Those were easilty changed to "Private Types" which is what they are.
2. No .c file should include a "Public Function Prototypes" section. All global function prototypes should be provided via a header file and never declared with a .c file.
For No. 2, I corrected as many cases as was reasonable for the time that I had available. But there are still a dozen or so .c files that declare "Public Function Prototypes" within a .c file. This is bad programming style. These declarations should all be moved to the proper header files.
This commit fixes a compilation error that occurs when enabling the
following configuration items for stm32f7 and stm32h7 architectures:
CONFIG_DEBUG_FEATURES=y
CONFIG_DEBUG_ERROR=y
CONFIG_DEBUG_WARN=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_IRQ=y
CONFIG_DEBUG_IRQ_ERROR=y
CONFIG_DEBUG_IRQ_WARN=y
CONFIG_DEBUG_IRQ_INFO=y
The compiler error for stm32f7:
make[1]: Entering directory '/home/pdupreez/dev/wingunder/nuttx/arch/arm/src'
CC: chip/stm32_irq.c
chip/stm32_irq.c: In function 'up_irqinitialize':
chip/stm32_irq.c:497:29: error: 'STM32_IRQ_NIRQS' undeclared (first use in this function); did you mean 'STM32_IRQ_FIRST'?
stm32_dumpnvic("initial", STM32_IRQ_NIRQS);
^~~~~~~~~~~~~~~
STM32_IRQ_FIRST
chip/stm32_irq.c:497:29: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [Makefile:172: stm32_irq.o] Error 1
make[1]: Leaving directory '/home/pdupreez/dev/wingunder/nuttx/arch/arm/src'
And the compiler error for stm32h7:
make[1]: Entering directory '/home/pdupreez/dev/wingunder/nuttx/arch/arm/src'
CC: chip/stm32_irq.c
chip/stm32_irq.c: In function 'stm32_dumpnvic':
chip/stm32_irq.c:164:4: warning: #warning Missing logic [-Wcpp]
# warning Missing logic
^~~~~~~
chip/stm32_irq.c: In function 'up_irqinitialize':
chip/stm32_irq.c:522:29: error: 'STM32_IRQ_NIRQS' undeclared (first use in this function); did you mean 'STM32_IRQ_CRS'?
stm32_dumpnvic("initial", STM32_IRQ_NIRQS);
^~~~~~~~~~~~~~~
STM32_IRQ_CRS
chip/stm32_irq.c:522:29: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [Makefile:172: stm32_irq.o] Error 1
make[1]: Leaving directory '/home/pdupreez/dev/wingunder/nuttx/arch/arm/src'
This commit replaces all STM32_IRQ_NIRQS defines with the NR_IRQS
define, which seems to be consistent with the rest of the code in
Nuttx.
* Simplify EINTR/ECANCEL error handling
1. Add semaphore uninterruptible wait function
2 .Replace semaphore wait loop with a single uninterruptible wait
3. Replace all sem_xxx to nxsem_xxx
* Unify the void cast usage
1. Remove void cast for function because many place ignore the returned value witout cast
2. Replace void cast for variable with UNUSED macro
Code was flawed in that the Pins are defined with the
pullups in the definition. Since there are no alterntes pins
there is no way to remove them. So not enabling the CONFIG
pull up did nothing as did enabling them.
Code also ignored the use of D0 for ready detection causing
3X+ the chatter.
This is now a compile time feature as there was no reason for
it to be a run time. It wasted both flash and ram.
Squashed commit of the following:
Author: Gregory Nutt <gnutt@nuttx.org>
Ran nxstyle against many of the affected files. But this job was too big for today. Many of the network drivers under arch are highly non-compiant and generate many, many faults from nxstyle. Those will have to be visited again another day.
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
This effects all network drivers as well as timing related portions of net/: devif_poll_tcp_timer shouldn't be skipped in the multiple card case. devif_timer will be called multiple time in one period if the multiple card exist, the elapsed time calculated for the first callback is right, but the flowing callback in the same period is wrong(very short) because the global variable g_polltimer is used in the calculation. So let's pass the delay time to devif_timer and remove g_polltimer.
stm32h7 RTC and friends support
* stm32h7:Removed f7 in file path
* stm32f7:Fix overwritten IRQ enabled
System boot order calls clock_initialize then up_initalize.
clock_initialize was setting up the alarm IRQ
up_initalize is initializing the NVIC.
This most likely worked in the past due to a bug in the
NVIC init code that failed to clear the Interrupt enables.
That was fixed in 510b0f7e arch/arm/src: Correct all ARMv7-M
architectures. Interrupts were not be disabled correctly
on power up.
* stm32h7:Ported over F7 RTC
* nucleo-h743zi:Add RTC
Approved-by: Gregory Nutt <gnutt@nuttx.org>
serial single-wire: add possibility to specify pull-up instead of open drain
Approved-by: David Sidrane <david.sidrane@nscdg.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
Master
* Revert "Merged in yanqil-br/feature-multi_chan_pwm (pull request #973)"
This reverts commit aef0e0b538.
* arch/arm/src/{stm32/stm32f7/stm32h7/stm32l4}/stm32_pwm.c: configure multi-channel duty only if channel specified. This allows you to update duty cycle for a single channel
* nucleo-f303re/configs: add basic NSH configuration
* nucleo-f303re/configs/pwm: enable console on UART2 and set entry point to nsh_main
Approved-by: Gregory Nutt <gnutt@nuttx.org>
stm32f7: USART1_RXDMA is dependent on STM32F7_DMA2 not STM32F7_DMA1
Approved-by: David Sidrane <david.sidrane@nscdg.com>
Approved-by: Alan Carvalho de Assis <acassis@gmail.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
Move boards to boards folder
* boards: rename configs folder to boards
This is the proposed layout after the change:
boards: - folder containing board folders
<board>: - name of each board
drivers: - extra drivers specific for platform
include: - header files for the boars
scripts: - extra scripts specific for platform
src: - board specific code
tools: - extra tools specific for platform
<config>: - board specific configuration(s)
Note:
<xxx> names are dependent on platform
This is a logical change to aim to the arch layout but this is a
huge change it should be done in several steps to lower the risk.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* Kconfig: replace configs with boards
The change is needed after the path change
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* Makefile: replace configs with boards
The change is needed after the path change
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* Makefile.*: replace configs with boards
The change is needed after the path change
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* Make.defs: replace configs with boards
The change is needed after the path change
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* .sh: replace configs with boards
The change is needed after the path change
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* .mk: replace configs with boards
The change is needed after the path change
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* .c & .h: replace configs with boards
The change is needed after the path change
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* .bat: replace configs with boards
The change is needed after the path change
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
stm32f7: Fixes bad preprocessor logic preventing USB OTG HS to work when used without external ULPI.
Approved-by: David Sidrane <david.sidrane@nscdg.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
arch/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled.
sched/ audio/ crypto/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled.
Documentation/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled.
fs/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled.
graphics/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled.
net/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled.
drivers/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled.
include/, syscall/, wireless/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled.
configs/: Remove all references to CONFIG_DISABLE_POLL. Standard POSIX poll can no longer be disabled.
libs/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
syscall/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
wireless/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
Documentation/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
include/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
drivers/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
sched/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
configs: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
arch/xtensa: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
arch/z80: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
arch/x86: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
arch/renesas and arch/risc-v: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
arch/or1k: Remove all references to CONFIG_DISABLE_SIGNALS. Signals are always enabled.
arch/misoc: Remove all references to CONFIG_DISABLE_SIGNALS. Signals are always enabled.
arch/mips: Remove all references to CONFIG_DISABLE_SIGNALS. Signals are always enabled.
arch/avr: Remove all references to CONFIG_DISABLE_SIGNALS. Signals are always enabled.
arch/arm: Remove all references to CONFIG_DISABLE_SIGNALS. Signals are always enabled.
stm32f7:i2c track bad state
The previous commit was true draconian.
Now we track bad state and so the SW
reset only when it occurs.
Approved-by: Gregory Nutt <gnutt@nuttx.org>
arch/stm32f7: Support bypassing the input clock divider on the SDMMC interface. This enables using the full clock speed provided to the SDMMC interface with no dividing.
Approved-by: Gregory Nutt <gnutt@nuttx.org>
Fixed coding standard error in several files. Use of while( is incorrect; a space is required between while and (. Also ran tools/nxstyle and fix thoses complaints as well in most files.
Changes to comply with coding standard. Mostly focused on files with missing space after keyword in if(, switch(, and for(. Offending files also got changes to comply with tools nxstyle. If there were logs of nxstyle complaints, the file also got a taste of tools/indent.sh. Still need to fix occurrences of while( with missing space. There are a lot of them.
sched/init/nx_bringup.c: Fix a naming collision.
sched/init: Rename os_start() to nx_start()
sched/init: Rename os_smp* to nx_smp*
sched/init: Rename os_bringup to nx_bringup
sched/init: rename all internal static functions to begin with nx_ vs os_
stm32f7:i2c out of bounds access on priv->msgv
Error in if statment. It was checking for msgc > 0.
If message count is 1, only index 0 is valid on
priv->msgv. There for random values in memory were
used to set next_norestart.
Approved-by: GregoryN <gnutt@nuttx.org>
The user of this invalidation are mmcsd_sdio currently. The mmcsd_sdio driver makes calls for dcache invalidation through the chip specific architecture function SDIO_DMARECVSETUP(). I changed the arch/arm/stm32f7 chips to use arch_invalidate_dcache_by_addr() instead of arch_invalidate_dcache().
This commit includes additional changes to mmcsd_sdio.c. I created SDIO_DMADELYDINVLDT() (DMA delayed invalidate) to invalidate store-into mode dcaches after the DMA transfer. I have been using SDIO_DMADELYDINVLDT() for several weeks now and it has fixed the problems that I previously reported regarding non-cache aligned buffer invalidation errors (for my store-through dcache). However, it does not permit use of unaligned DMA buffers for store-into mode dcaches.
SDIO_DMADELYDINVLDT() is a NoOp unless the chip specific Kconfig file selects CONFIG_ARCH_HAVE_SDIO_DELAYED_INVLDT. I have modified all the stm32f7 chips to select it.
This change is needed specifically for the case where a bootloader sets the SPE bit before starting NuttX. In that case, the test in the SPI driver is bogus. This change fixes that by assuring that NuttX has booted and initialized at least once (whether or not SPE is set) before the driver starts refusing to initialize.
arch/arm/stm32*: Don't rely on SPI_CR1_SPE to determine if peripheral has been initialized yet.
Approved-by: GregoryN <gnutt@nuttx.org>
Pull request for mtd/progmem refactoring.
* mtd/progmem: change up_progmem_npages to up_progmem_neraseblocks
page is a unit for read/write operation.
eraseblock is a unit for erase operation.
up_progmem_npages is a little bit confusing because it returns number of
erase blocks in flash memory. This patch changes up_progmem_npages to
up_progmem_neraseblocks. There is no logical change.
Signed-off-by: EunBong Song <eunb.song@samsung.com>
* mtd/progmem: up_progmem_erasesize.
Change argument name to be more readable.
Signed-off-by: EunBong Song <eunb.song@samsung.com>
* mtd/progmem: up_progmem_eraseblock
Change up_progmem_erasepage to up_progmem_eraseblock.
eraseblock is more readable name than erasepage.
Signed-off-by: EunBong Song <eunb.song@samsung.com>
* mtd/progmem: change up_progmem_eraseblock's return value.
up_progmem_eraseblock erase a block. so it's better to return the erase block
size than page size.
Signed-off-by: EunBong Song <eunb.song@samsung.com>
* arm/cortex-r : fix wrong cp15_flash_dcache.
change mcrne to mcr for unconditional dcache.
Signed-off-by: sungduk.cho <sungduk.cho@samsung.com>
Approved-by: GregoryN <gnutt@nuttx.org>
While this is a good idea and a proper thing to do, it also creates a circular dependency and errors during configuration. RTC depends on STM32_RTC which depends on RTC_EXTERNAL with depends on RTC. No can do.
This reverts commit 714e8c1f9e.
