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https://opencores.org/ocsvn/neorv32/neorv32/trunk
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Rev 11 |
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Line 65... |
/** Time until the auto-boot sequence starts (in seconds) */
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/** Time until the auto-boot sequence starts (in seconds) */
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#define AUTOBOOT_TIMEOUT 8
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#define AUTOBOOT_TIMEOUT 8
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/** Bootloader status LED at GPIO output port (0..15) */
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/** Bootloader status LED at GPIO output port (0..15) */
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#define STATUS_LED (0)
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#define STATUS_LED (0)
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/** SPI flash boot image base address */
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/** SPI flash boot image base address */
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#define SPI_FLASH_BOOT_ADR (0x00040000)
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#define SPI_FLASH_BOOT_ADR (0x00800000)
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/** SPI flash chip select at spi_csn_o */
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/** SPI flash chip select at spi_csn_o */
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#define SPI_FLASH_CS (0)
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#define SPI_FLASH_CS (0)
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/** Default SPI flash clock prescaler for serial peripheral interface */
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/** Default SPI flash clock prescaler for serial peripheral interface */
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#define SPI_FLASH_CLK_PRSC (CLK_PRSC_8)
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#define SPI_FLASH_CLK_PRSC (CLK_PRSC_8)
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/** SPI flash sector size in bytes */
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/** SPI flash sector size in bytes */
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Line 169... |
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// ------------------------------------------------
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// ------------------------------------------------
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// Processor hardware initialization
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// Processor hardware initialization
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// ------------------------------------------------
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// ------------------------------------------------
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// reset system time
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neorv32_mtime_set_time(0);
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// deactivate unused IO devices
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// deactivate unused IO devices
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neorv32_clic_disable();
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neorv32_clic_disable();
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neorv32_pwm_disable();
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neorv32_pwm_disable();
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neorv32_spi_disable();
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neorv32_spi_disable();
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neorv32_trng_disable();
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neorv32_trng_disable();
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