michaelh/zephyr
1
0
Fork 0
Code Releases Activity
42567 commits 87 branches 0 tags 617 MiB
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
Sathish Kuttan 3ea0bf06f5 drivers: i2s_cavs: add transmit underrun status 
Add the definition for transmit underrun indicator bit in
I2S status register.

Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
 2019-02-04 00:52:15 -05:00
Flavio Ceolin 67ca176754 headers: Fix headers across the project 
Any word started with underscore followed by and uppercase letter or a
second underscore is a reserved word according with C99.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
 2018-09-17 15:49:26 -04:00
Sathish Kuttan f36edc6c29 drivers: i2s: intel_s1000: Fractional bit-clock 
Added support for fractional division of reference clock to obtain
I2S bit clocks
For example:
    If reference clock is 38.4MHz and
    if the I2S format is 2ch, 32bits per channel, 48KHz sample rate,
    the bit clock frequency has to be 2*32*48K = 3.072MHz
    38.4MHz/3.072MHz = 12.5 (a fraction)

Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
 2018-06-01 08:59:01 -04:00
Rajavardhan Gundi 5b6f02442b drivers: i2s: introduce CAVS I2S 
Implements the driver for Intel CAVS I2S. Only Playback
is currently supported.

Change-Id: I7b816f9736dc35e79a81d3664d6405dc0aac15b4
Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
 2018-05-01 16:46:41 -04:00