Commit Graph

5 Commits

Author SHA1 Message Date
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>
2020-06-08 08:23:57 -05:00
Kumar Gala
8aeb8a3814 soc: xtensa: rework DT_L2_SRAM and DT_L2_SRAM
Rename DT_L2_SRAM_* to just L2_SRAM_* and set it using new DT macros.
Do something similar for DT_LP_SRAM_* renamed to LP_SRAM_*

Updated the intel_gna driver as it used the DT_L2_SRAM_* defines.

This change also lets us remove dts_fixup.h on intel_s1000 and
intel_apl_adsp SoCs.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-25 09:32:00 -05:00
Peter A. Bigot
522b9c7293 drivers: intel_gna: replace k_alert with work queue
This is the only use of the k_alert infrastructure in the Zephyr code
base.  See whether we can get rid of it.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2019-01-16 21:34:07 -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
Sathish Kuttan
eeb5c02168 drivers: intel_gna: Driver for Intel GNA
Driver implementation for Intel GNA Neural Network Accelerator

Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
2018-11-08 17:08:19 -05:00