Search found 43 matches
- Wed Mar 06, 2024 10:40 pm
- Forum: Development Tools and Programming
- Topic: how to initialize array of 'pins' using multi pin ports
- Replies: 8
- Views: 5661
Re: how to initialize array of 'pins' using multi pin ports
Fabriceo, Thank-you for all of the feedback. To output on 4 pin port for DAC, I had essentially modified audio loop in audiohub, as you described. Just for the DAC first. I'm currently outputting a fixed pattern for DAC I2S data outputs. I'm still inputting from ADC, just ignoring data for now. I'm ...
- Mon Mar 04, 2024 2:15 pm
- Forum: Development Tools and Programming
- Topic: how to initialize array of 'pins' using multi pin ports
- Replies: 8
- Views: 5661
Re: how to initialize array of 'pins' using multi pin ports
Fabriceo,
Thank-you for that explanation. that helps alot. I will look at this more closely and update on what I find.
Thank-you for that explanation. that helps alot. I will look at this more closely and update on what I find.
- Fri Mar 01, 2024 8:22 pm
- Forum: Development Tools and Programming
- Topic: how to initialize array of 'pins' using multi pin ports
- Replies: 8
- Views: 5661
Re: how to initialize array of 'pins' using multi pin ports
I've looked further into at using a 4-bit port for Audio Out, which requires Using the required zip operation. For obvious reasons, The audio loop execution time has increased. As the loop time increases, I see a shift between the I2S Data being clocked out AND LRCLK edges. I’ve been able to adjust ...
- Fri Feb 09, 2024 1:08 pm
- Forum: Development Tools and Programming
- Topic: how to initialize array of 'pins' using multi pin ports
- Replies: 8
- Views: 5661
Re: how to initialize array of 'pins' using multi pin ports
Thanks Fabrice. I see what you mean. I'll take a look at pdf and see if this can still work for us. I'll post any helpful findings here.
- Thu Feb 08, 2024 12:00 am
- Forum: Development Tools and Programming
- Topic: how to initialize array of 'pins' using multi pin ports
- Replies: 8
- Views: 5661
how to initialize array of 'pins' using multi pin ports
Hi, I show below, one way to initialize the array p_i2s_dac [] using eight (1) pin ports. How should the initialization change, when using two (4) pin ports; Here is how it is handled when using eight (1) bit ports /* from XN file */ Port Location="XS1_PORT_1P" Name="PORT_I2S_DAC0...
- Wed Jan 24, 2024 1:20 pm
- Forum: Q&A
- Topic: I2C on two different Tiles
- Replies: 9
- Views: 116677
Re: I2C on two different Tiles
Hi Fabriceo,
Thank-you. That really cleared it up.
Thank-you. That really cleared it up.
- Wed Jan 24, 2024 12:06 am
- Forum: Q&A
- Topic: I2C on two different Tiles
- Replies: 9
- Views: 116677
Re: I2C on two different Tiles
Okay, thanks for all the feedback. I believe that I have two options: Option A : Use one I2C server (Master Synchronous server with 2 clients): Server will be loaded on Tile 0, and will use i2c_sda and i2c_sda pins also on on Tile 0. There will be one client on Tile 0 and one client on Tile 1. Both ...
- Mon Jan 15, 2024 9:58 pm
- Forum: Development Tools and Programming
- Topic: Create Xmos Resource Map File from within XTC command prompt
- Replies: 6
- Views: 22202
- Mon Jan 15, 2024 7:29 pm
- Forum: Development Tools and Programming
- Topic: Create Xmos Resource Map File from within XTC command prompt
- Replies: 6
- Views: 22202
Re: Create Xmos Resource Map File from within XTC command prompt
okay. Is that just added to the BUILD_FLAGS in MAKEFILE?
- Mon Jan 15, 2024 7:11 pm
- Forum: Development Tools and Programming
- Topic: Create Xmos Resource Map File from within XTC command prompt
- Replies: 6
- Views: 22202
Re: Create Xmos Resource Map File from within XTC command prompt
I think the -report option displays the available and the used resources on each tile. Just the numbers of timers, chanends, memory and cores used on each tile. I was more interested in getting all the specific details for those resources. The names of the chanend and cores specifically. I would the...