drivers: adc: Refactor and fix adc_msp_hsadc driver, add board overlays#12
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Added adc_dt, adc_sequence (samples) , adc_api, and adc_error_cases (tests) builds to dev_mspm33_build.yml for comprehensive ADC validation on LP_MSPM33C321A. |
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Update the DL APIs to latest SDK changes Refactor data structures, functions and macros to improve code maintainability and reduces complexity Signed-off-by: Aman Lachhiramka <a-lachhiramka@ti.com>
Add overlay for TI lp_mspm33c321a board to run adc_dt sample. Update overlay of adc_sequence sample. Signed-off-by: Aman Lachhiramka <a-lachhiramka@ti.com>
…rror_cases tests Add device tree overlays to enable ADC testing on the lp_mspm33c321a board Signed-off-by: Aman Lachhiramka <a-lachhiramka@ti.com>
Add support for external hardware-triggered DMA transfers with proper trigger type configuratios. Use BIT(channel) macro for better code clarity and compliance Signed-off-by: Aman Lachhiramka <a-lachhiramka@ti.com>
Add optional dmas property to the adc binding to allow DMA based result transfer from the ADC Signed-off-by: Aman Lachhiramka <a-lachhiramka@ti.com>
Assign DMA channels and trigger sources to adc0 and adc1 nodes for DMA transfer Signed-off-by: Aman Lachhiramka <a-lachhiramka@ti.com>
Add optional DMA mode that reads conversion result from the HSADC FIFO via DMA instead of the ISR. DMA mode is gated behind CONFIG_ADC_MSP_HSADC_DMA and falls back to interrupt driven mode when dmas property is absent Signed-off-by: Aman Lachhiramka <a-lachhiramka@ti.com>
Enable DMA and ADC DMA Kconfig for the adc_dt sample on lp_mspm33c321a board. Signed-off-by: Aman Lachhiramka <a-lachhiramka@ti.com>
Add adc_dt, adc_sequence, adc_api, and adc_error_cases builds to dev_mspm33_build.yml for comprehensive ADC validation on LP_MSPM33C321A. Signed-off-by: Aman Lachhiramka <a-lachhiramka@ti.com>
Extend title underlines to match or exceed title length in the LP_MSPM33C321A board documentation, resolving Sphinx build warnings. Signed-off-by: Aman Lachhiramka <a-lachhiramka@ti.com>
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MihiraMadhava
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Major refactoring of the MSPM33 HSADC driver to fix bugs, reduce complexity, and align with Zephyr ADC API conventions. Adds board overlays for upstream ADC samples and tests.
Testing: