Commit Graph

5 Commits

Author SHA1 Message Date
Patrik Flykt 8ff96b5a57 drivers: Add 'U' to unsigned variable assignments
Add 'U' to a value when assigning it to an unsigned variable.
MISRA-C rule 7.2

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
2018-12-04 22:51:56 -05:00
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>
2018-11-13 10:44:42 -06:00
Vinayak Kariappa Chettimada 9da6a85c8c drivers: flash: nrf5: Use faster write interval with BT sync
Use a lower slot duration than the used erase slot duration
to speed up the interval of write operations when in sync
with active Bluetooth connections.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2018-09-21 13:15:54 +02:00
Carles Cufi 408ea1464b drivers: flash: nrf: Avoid locking when not threaded
When using CONFIG_MULTITHREADING=n, the semaphore primitives are
non-functional and useless. Remove their usage when this option is
enabled.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2018-06-16 12:03:22 +02:00
Carles Cufi 8aa9a37902 drivers: flash: nrf: Rename nrf5 to nrf
With upcoming ICs that are not in the nRF5x family, rename the flash
driver and all its dependencies from nrf5 to nrf.

Should also fix the issue introduced by f49150cab6 which broke the
assignment of the flash device due to a partial rename.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2018-03-20 20:07:09 +01:00