85 lines
2.2 KiB
Plaintext
85 lines
2.2 KiB
Plaintext
# Microchip MEC172x MCU core series
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# Copyright (c) 2021 Microchip Technology Inc.
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# SPDX-License-Identifier: Apache-2.0
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choice
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prompt "MEC172x Selection"
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depends on SOC_SERIES_MEC172X
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config SOC_MEC172X_NSZ
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bool "MEC172X_NSZ"
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config SOC_MEC172X_NLJ
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bool "MEC172X_NLJ"
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endchoice
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config RTOS_TIMER
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bool "MEC172x RTOS Timer(32KHz) as kernel timer"
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config SOC_MEC172X_PROC_CLK_DIV
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int "PROC_CLK_DIV"
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default 1
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range 1 48
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help
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This divisor defines a ratio between processor clock (HCLK)
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and main 96 MHz clock (MCK):
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HCLK = MCK / PROC_CLK_DIV
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Allowed divider values: 1, 3, 4, 16, and 48.
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choice
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prompt "MEC172x debug interface general configuration"
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default SOC_MEC172X_DEBUG_WITHOUT_TRACING
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depends on SOC_SERIES_MEC172X
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help
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Select Debug SoC interface support for MEC172X SoC family
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config SOC_MEC172X_DEBUG_DISABLED
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bool "Disable debug support"
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help
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Debug port is disabled, JTAG/SWD cannot be enabled. JTAG_RST#
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pin is ignored. All other JTAG pins can be used as GPIOs
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or other non-JTAG alternate functions.
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config SOC_MEC172X_DEBUG_WITHOUT_TRACING
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bool "Debug support via Serial wire debug"
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help
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JTAG port in SWD mode. I2C09 and ADC00-03 can be used.
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config SOC_MEC172X_DEBUG_AND_TRACING
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bool "Debug support via Serial wire debug with tracing enabled"
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help
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JTAG port is enabled in SWD mode. Refer to tracing options
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to see if ADC00-03 can be used or not.
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endchoice
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choice
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prompt "MEC172X debug interface trace configuration"
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default SOC_MEC172X_DEBUG_AND_ETM_TRACING
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depends on SOC_MEC172X_DEBUG_AND_TRACING
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help
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Select tracing mode for debug interface
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config SOC_MEC172X_DEBUG_AND_ETM_TRACING
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bool "Debug support via Serial wire debug"
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help
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JTAG port in SWD mode and ETM as tracing method.
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I2C09 can be used, but ADC00-03 cannot.
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config SOC_MEC172X_DEBUG_AND_SWV_TRACING
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bool "debug support via Serial Wire Debug and Viewer"
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help
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JTAG port in SWD mode and SWV as tracing method.
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I2C09 cannot be used. ADC00-03 can be used.
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endchoice
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# GPIO initialization depends on ECIA initialization, which happen at
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# CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, so GPIO_INIT_PRIORITY needs to be
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# higher than that.
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if GPIO
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config GPIO_INIT_PRIORITY
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default 41
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endif # GPIO
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