AM62D Doc updates #528
AM62D Doc updates #528
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paresh-bhagat12
requested review from
StaticRocket,
VeeruPrudhvi,
aniket-l,
cshilwant,
praneethbajjuri and
uditkumarti
as code owners
source/linux/Foundational_Components/Kernel/Kernel_Drivers/Audio.rst
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Please follow the section hierarchy described here: https://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html#sections
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There are also too many vale issues. The plugin is failing to report them all currently. I'd recommend running it locally or checking the log directly. Most of them seem to be in regard to passive voice in the new document. |
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That last benchmark update seems... odd |
| data in the same format. | ||
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| Below figure shows how this demo works: | ||
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Follow the same format for control, data, and L2SRam as previous OOB example
| rows and vice versa. Because TI designs FFTLIB libraries to perform FFT | ||
| on 1D data in rows format. | ||
| - 1D Batched FFT: C7x performs the second 1D FFT on the column data. | ||
| - During processing, the C7x moves data between L2SRAM (lower latency, lower |
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Please check this sentence with Barath
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can you attach the power management html output? |
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@akashdeep-ti there will be follow up PR for LPM doc updates. If you need i could remove the section in this PR |
We can decide it on the basis of HTML output? |
Will remove the PM doc addition in this PR. |
Add QSPI, EQEP, MCAN, PWM, SPI, Security docs for AM62D. Signed-off-by: Paresh Bhagat <[email protected]>
Fix section syntax for AM62D DSP Offload user guide. Signed-off-by: Paresh Bhagat <[email protected]>
Add doc for 2D FFT offload demo. This demo offloads test data for 2D FFT processing from Linux user space to C7x. Signed-off-by: Paresh Bhagat <[email protected]>
Move generic amixer commands for PCM volume control, microphone recording setup, and HDMI audio switching to proper AM62LX-specific section instead of being outside the conditional block. Fixes: 1d0c4fe (feat(linux): Update docs for AM62L Audio) Signed-off-by: Paresh Bhagat <[email protected]>
Hi @StaticRocket Yep, last values were random. Sorry for the confusion. Since this is just an example data, load hardly goes above 1%. |
Add complete audio documentation for AM62DX including: - TAD52512 DAC and PCM6240 ADC codec support - McASP2 interface configuration with specific pin assignments - Multi-channel playback and recording capabilities - Kernel configuration paths for both codecs - Profile selection for PCM6240 I2C address switching - Example commands for playback, recording, and full-duplex operation - Hardware connector mapping (J1/J2 for recording, J3/J4 for playback) Remove outdated limitation note about static DAC configuration. Signed-off-by: Paresh Bhagat <[email protected]>
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| - Refer to the `MCU+ SDK Documentation <https://software-dl.ti.com/mcu-plus-sdk/esd/AM62DX/latest/exports/docs/api_guide_am62dx/GETTING_STARTED_BUILD.html>`__ | ||
| - Refer to the `C7 2D FFT Demo Firmware <https://software-dl.ti.com/mcu-plus-sdk/esd/AM62DX/latest/exports/docs/api_guide_am62dx/EXAMPLES_DRIVERS_IPC_RPMESSAGE_LINUX_2DFFT_OFFLOAD.html>`__ |
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for 2nd, Link is not correct, also rename last section "C7x TISP Linux 2D FFT Offload Example"
Also update MCU+ SDK latest link in section : 1.1.1.2. Download & Install the SDK Installer on Host
9 participants
Overview
Series of documentation updates and additions for the AM62DX platform, focusing on peripheral support and DSP offload capabilities.
Commits:
Audio Documentation Update (24b9bda)
Added multichannel playback and recording instructions for AM62D EVM
Enhanced audio documentation for AM62Dx
2D FFT DSP Offload Demo (fba9510)
New documentation for 2D FFT offload demo
Covers offloading test data from Linux user space to C7x DSP
Demonstrates DSP acceleration capabilities
Documentation Syntax Fix (89b3f9b)
Fixed RST section syntax in DSP Offload user guide
Maintenance/quality improvement
Comprehensive Documentation Addition (fbca593)
Added documentation for multiple peripherals:
QSPI
EQEP (Enhanced Quadrature Encoder Pulse)
MCAN (Controller Area Network)
PWM (Pulse Width Modulation)
SPI
Power Management (PM)
Security features