boards/xtensa: Remove outdated information.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
This commit is contained in:
Abdelatif Guettouche
Xiang Xiao
parent
2dfe88d759
commit
6de170b154
@ -27,7 +27,7 @@
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/* Clocking *****************************************************************/
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/* The ESP32 Core board V2 is fitted with either a 26 a 40MHz crystal */
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/* The ESP32 Devkit board is fitted with either a 26 a 40MHz crystal */
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#ifdef CONFIG_ESP32_XTAL_26MHz
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# define BOARD_XTAL_FREQUENCY 26000000
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@ -35,40 +35,11 @@
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# define BOARD_XTAL_FREQUENCY 40000000
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#endif
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/* Clock reconfiguration is currently disabled, so the CPU will be running
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* at the XTAL frequency or at two times the XTAL frequency, depending upon
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* how we load the code:
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*
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* - If we load the code into FLASH at address 0x1000 where it is started by
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* the second level bootloader, then the frequency is the crystal
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* frequency.
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* - If we load the code into IRAM after the second level bootloader has run
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* this frequency will be twice the crystal frequency.
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*
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* Don't ask me for an explanation.
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*/
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/* Note: The bootloader (esp-idf bootloader.bin) configures:
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*
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* - CPU frequency to 80MHz
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* - The XTAL frequency according to the SDK config CONFIG_ESP32_XTAL_FREQ,
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* which is 40MHz by default.
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*
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* Reference:
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* https://github.com/espressif/esp-idf/blob
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* /6fd855ab8d00d23bad4660216bc2122c2285d5be/components
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* /bootloader_support/src/bootloader_clock.c#L38-L62
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*/
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#ifdef CONFIG_ESP32_RUN_IRAM
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# define BOARD_CLOCK_FREQUENCY (2 * BOARD_XTAL_FREQUENCY)
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#else
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#ifdef CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ
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# define BOARD_CLOCK_FREQUENCY (CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ * 1000000)
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#else
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# define BOARD_CLOCK_FREQUENCY 80000000
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#endif
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#endif
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/* LED definitions **********************************************************/
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@ -27,49 +27,14 @@
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/* Clocking *****************************************************************/
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/* The ESP32 Ethernet kit board V2 is fitted with either a 26 or a 40MHz
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* crystal
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*/
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/* The ESP32 Ethernet kit board uses a 40 MHz crystal oscillator */
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#ifdef CONFIG_ESP32_XTAL_26MHz
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# define BOARD_XTAL_FREQUENCY 26000000
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#else
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# define BOARD_XTAL_FREQUENCY 40000000
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#endif
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#define BOARD_XTAL_FREQUENCY 40000000
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/* Clock reconfiguration is currently disabled, so the CPU will be running
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* at the XTAL frequency or at two times the XTAL frequency, depending upon
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* how we load the code:
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*
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* - If we load the code into FLASH at address 0x1000 where it is started by
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* the second level bootloader, then the frequency is the crystal
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* frequency.
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* - If we load the code into IRAM after the second level bootloader has run
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* this frequency will be twice the crystal frequency.
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*
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* Don't ask me for an explanation.
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*/
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/* Note: The bootloader (esp-idf bootloader.bin) configures:
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*
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* - CPU frequency to 80MHz
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* - The XTAL frequency according to the SDK config CONFIG_ESP32_XTAL_FREQ,
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* which is 40MHz by default.
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*
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* Reference:
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* https://github.com/espressif/esp-idf/blob
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* /6fd855ab8d00d23bad4660216bc2122c2285d5be/components
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* /bootloader_support/src/bootloader_clock.c#L38-L62
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*/
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#ifdef CONFIG_ESP32_RUN_IRAM
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# define BOARD_CLOCK_FREQUENCY (2 * BOARD_XTAL_FREQUENCY)
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#else
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#ifdef CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ
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# define BOARD_CLOCK_FREQUENCY (CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ * 1000000)
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#else
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# define BOARD_CLOCK_FREQUENCY 80000000
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#endif
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#endif
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#endif /* __BOARDS_XTENSA_ESP32_ESP32_ETHERNET_KIT_INCLUDE_BOARD_H */
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@ -27,50 +27,15 @@
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/* Clocking *****************************************************************/
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/* The ESP32 Ethernet kit board V2 is fitted with either a 26 or a 40MHz
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* crystal
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*/
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/* The ESP32 Wrover kit board uses a 40MHz crystal oscillator. */
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#ifdef CONFIG_ESP32_XTAL_26MHz
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# define BOARD_XTAL_FREQUENCY 26000000
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#else
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# define BOARD_XTAL_FREQUENCY 40000000
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#endif
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#define BOARD_XTAL_FREQUENCY 40000000
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/* Clock reconfiguration is currently disabled, so the CPU will be running
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* at the XTAL frequency or at two times the XTAL frequency, depending upon
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* how we load the code:
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*
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* - If we load the code into FLASH at address 0x1000 where it is started by
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* the second level bootloader, then the frequency is the crystal
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* frequency.
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* - If we load the code into IRAM after the second level bootloader has run
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* this frequency will be twice the crystal frequency.
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*
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* Don't ask me for an explanation.
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*/
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/* Note: The bootloader (esp-idf bootloader.bin) configures:
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*
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* - CPU frequency to 80MHz
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* - The XTAL frequency according to the SDK config CONFIG_ESP32_XTAL_FREQ,
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* which is 40MHz by default.
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*
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* Reference:
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* https://github.com/espressif/esp-idf/blob
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* /6fd855ab8d00d23bad4660216bc2122c2285d5be/components
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* /bootloader_support/src/bootloader_clock.c#L38-L62
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*/
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#ifdef CONFIG_ESP32_RUN_IRAM
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# define BOARD_CLOCK_FREQUENCY (2 * BOARD_XTAL_FREQUENCY)
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#else
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#ifdef CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ
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# define BOARD_CLOCK_FREQUENCY (CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ * 1000000)
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#else
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# define BOARD_CLOCK_FREQUENCY 80000000
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#endif
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#endif
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/* GPIO definitions *********************************************************/
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@ -35,40 +35,11 @@
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# define BOARD_XTAL_FREQUENCY 40000000
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#endif
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/* Clock reconfiguration is currently disabled, so the CPU will be running
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* at the XTAL frequency or at two times the XTAL frequency, depending upon
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* how we load the code:
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*
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* - If we load the code into FLASH at address 0x1000 where it is started by
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* the second level bootloader, then the frequency is the crystal
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* frequency.
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* - If we load the code into IRAM after the second level bootloader has run
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* this frequency will be twice the crystal frequency.
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*
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* Don't ask me for an explanation.
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*/
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/* Note: The bootloader (esp-idf bootloader.bin) configures:
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*
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* - CPU frequency to 80MHz
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* - The XTAL frequency according to the SDK config CONFIG_ESP32_XTAL_FREQ,
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* which is 40MHz by default.
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*
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* Reference:
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* https://github.com/espressif/esp-idf/blob
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* /6fd855ab8d00d23bad4660216bc2122c2285d5be/components
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* /bootloader_support/src/bootloader_clock.c#L38-L62
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*/
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#ifdef CONFIG_ESP32_RUN_IRAM
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# define BOARD_CLOCK_FREQUENCY (2 * BOARD_XTAL_FREQUENCY)
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#else
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#ifdef CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ
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# define BOARD_CLOCK_FREQUENCY (CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ * 1000000)
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#else
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# define BOARD_CLOCK_FREQUENCY 80000000
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#endif
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#endif
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/* LED definitions **********************************************************/
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@ -35,40 +35,11 @@
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# define BOARD_XTAL_FREQUENCY 40000000
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#endif
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/* Clock reconfiguration is currently disabled, so the CPU will be running
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* at the XTAL frequency or at two times the XTAL frequency, depending upon
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* how we load the code:
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*
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* - If we load the code into FLASH at address 0x1000 where it is started by
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* the second level bootloader, then the frequency is the crystal
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* frequency.
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* - If we load the code into IRAM after the second level bootloader has run
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* this frequency will be twice the crystal frequency.
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*
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* Don't ask me for an explanation.
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*/
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/* Note: The bootloader (esp-idf bootloader.bin) configures:
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*
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* - CPU frequency to 80MHz
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* - The XTAL frequency according to the SDK config CONFIG_ESP32_XTAL_FREQ,
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* which is 40MHz by default.
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*
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* Reference:
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* https://github.com/espressif/esp-idf/blob
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* /6fd855ab8d00d23bad4660216bc2122c2285d5be/components
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* /bootloader_support/src/bootloader_clock.c#L38-L62
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*/
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#ifdef CONFIG_ESP32_RUN_IRAM
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# define BOARD_CLOCK_FREQUENCY (2 * BOARD_XTAL_FREQUENCY)
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#else
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#ifdef CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ
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# define BOARD_CLOCK_FREQUENCY (CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ * 1000000)
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#else
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# define BOARD_CLOCK_FREQUENCY 80000000
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#endif
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#endif
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/* LED definitions **********************************************************/
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@ -37,38 +37,11 @@
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#define BOARD_XTAL_FREQUENCY 40000000
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/* Clock reconfiguration is currently disabled, so the CPU will be running
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* at the XTAL frequency or at two times the XTAL frequency, depending upon
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* how we load the code:
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*
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* - If we load the code into FLASH at address 0x1000 where it is started by
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* the second level bootloader, then the frequency is the crystal
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* frequency.
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* - If we load the code into IRAM after the second level bootloader has run
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* this frequency will be twice the crystal frequency.
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*
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* Don't ask me for an explanation.
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*/
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/* Note: The bootloader (esp-idf bootloader.bin) configures:
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*
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* - CPU frequency to 80MHz
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*
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* Reference:
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* https://github.com/espressif/esp-idf/blob
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* /ebf7e811b12e3c1e347340e5b9ec014e9c6319ba/components
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* /bootloader_support/src/bootloader_clock_init.c#L26-L27
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*/
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#ifdef CONFIG_ESP32S2_RUN_IRAM
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# define BOARD_CLOCK_FREQUENCY (2 * BOARD_XTAL_FREQUENCY)
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#else
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#ifdef CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ
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# define BOARD_CLOCK_FREQUENCY (CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ * 1000000)
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#else
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# define BOARD_CLOCK_FREQUENCY 80000000
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#endif
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#endif
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/* LED definitions **********************************************************/
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@ -31,38 +31,11 @@
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#define BOARD_XTAL_FREQUENCY 40000000
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/* Clock reconfiguration is currently disabled, so the CPU will be running
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* at the XTAL frequency or at two times the XTAL frequency, depending upon
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* how we load the code:
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*
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* - If we load the code into FLASH at address 0x1000 where it is started by
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* the second level bootloader, then the frequency is the crystal
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* frequency.
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* - If we load the code into IRAM after the second level bootloader has run
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* this frequency will be twice the crystal frequency.
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*
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* Don't ask me for an explanation.
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*/
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/* Note: The bootloader (esp-idf bootloader.bin) configures:
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*
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* - CPU frequency to 80MHz
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*
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* Reference:
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* https://github.com/espressif/esp-idf/blob
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* /ebf7e811b12e3c1e347340e5b9ec014e9c6319ba/components
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* /bootloader_support/src/bootloader_clock_init.c#L26-L27
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*/
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#ifdef CONFIG_ESP32S3_RUN_IRAM
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# define BOARD_CLOCK_FREQUENCY (2 * BOARD_XTAL_FREQUENCY)
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#else
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#ifdef CONFIG_ESP32S3_DEFAULT_CPU_FREQ_MHZ
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# define BOARD_CLOCK_FREQUENCY (CONFIG_ESP32S3_DEFAULT_CPU_FREQ_MHZ * 1000000)
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#else
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# define BOARD_CLOCK_FREQUENCY 80000000
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#endif
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#endif
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/* LED definitions **********************************************************/
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@ -31,38 +31,11 @@
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#define BOARD_XTAL_FREQUENCY 40000000
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/* Clock reconfiguration is currently disabled, so the CPU will be running
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* at the XTAL frequency or at two times the XTAL frequency, depending upon
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* how we load the code:
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*
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* - If we load the code into FLASH at address 0x1000 where it is started by
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* the second level bootloader, then the frequency is the crystal
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* frequency.
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* - If we load the code into IRAM after the second level bootloader has run
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* this frequency will be twice the crystal frequency.
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*
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* Don't ask me for an explanation.
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*/
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/* Note: The bootloader (esp-idf bootloader.bin) configures:
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*
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* - CPU frequency to 80MHz
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*
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* Reference:
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* https://github.com/espressif/esp-idf/blob
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* /ebf7e811b12e3c1e347340e5b9ec014e9c6319ba/components
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* /bootloader_support/src/bootloader_clock_init.c#L26-L27
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*/
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#ifdef CONFIG_ESP32S3_RUN_IRAM
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# define BOARD_CLOCK_FREQUENCY (2 * BOARD_XTAL_FREQUENCY)
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#else
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#ifdef CONFIG_ESP32S3_DEFAULT_CPU_FREQ_MHZ
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# define BOARD_CLOCK_FREQUENCY (CONFIG_ESP32S3_DEFAULT_CPU_FREQ_MHZ * 1000000)
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#else
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# define BOARD_CLOCK_FREQUENCY 80000000
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#endif
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#endif
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/* LED definitions **********************************************************/
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