#include "hwlib.h"
#include "alt_clock_group.h"

Data Structures
struct	ALT_CLK_PLL_CFG_s

Typedefs
typedef uint32_t	alt_freq_t

typedef enum ALT_CLK_e	ALT_CLK_t

typedef enum ALT_CLK_PLL_LOCK_STATUS_e	ALT_CLK_PLL_LOCK_STATUS_t

typedef enum ALT_CLK_SAFE_DOMAIN_e	ALT_CLK_SAFE_DOMAIN_t

typedef struct ALT_CLK_PLL_CFG_s	ALT_CLK_PLL_CFG_t

Enumerations
enum	ALT_CLK_e { ALT_CLK_IN_PIN_OSC1 , ALT_CLK_IN_PIN_OSC2 , ALT_CLK_F2H_PERIPH_REF , ALT_CLK_F2H_SDRAM_REF , ALT_CLK_IN_PIN_JTAG , ALT_CLK_IN_PIN_ULPI0 , ALT_CLK_IN_PIN_ULPI1 , ALT_CLK_IN_PIN_EMAC0_RX , ALT_CLK_IN_PIN_EMAC1_RX , ALT_CLK_MAIN_PLL , ALT_CLK_PERIPHERAL_PLL , ALT_CLK_SDRAM_PLL , ALT_CLK_OSC1 , ALT_CLK_MAIN_PLL_C0 , ALT_CLK_MAIN_PLL_C1 , ALT_CLK_MAIN_PLL_C2 , ALT_CLK_MAIN_PLL_C3 , ALT_CLK_MAIN_PLL_C4 , ALT_CLK_MAIN_PLL_C5 , ALT_CLK_MPU , ALT_CLK_MPU_L2_RAM , ALT_CLK_MPU_PERIPH , ALT_CLK_L3_MAIN , ALT_CLK_L3_MP , ALT_CLK_L3_SP , ALT_CLK_L4_MAIN , ALT_CLK_L4_MP , ALT_CLK_L4_SP , ALT_CLK_DBG_BASE , ALT_CLK_DBG_AT , ALT_CLK_DBG_TRACE , ALT_CLK_DBG_TIMER , ALT_CLK_DBG , ALT_CLK_MAIN_QSPI , ALT_CLK_MAIN_NAND_SDMMC , ALT_CLK_CFG , ALT_CLK_H2F_USER0 , ALT_CLK_PERIPHERAL_PLL_C0 , ALT_CLK_PERIPHERAL_PLL_C1 , ALT_CLK_PERIPHERAL_PLL_C2 , ALT_CLK_PERIPHERAL_PLL_C3 , ALT_CLK_PERIPHERAL_PLL_C4 , ALT_CLK_PERIPHERAL_PLL_C5 , ALT_CLK_USB_MP , ALT_CLK_SPI_M , ALT_CLK_QSPI , ALT_CLK_NAND_X , ALT_CLK_NAND , ALT_CLK_SDMMC , ALT_CLK_EMAC0 , ALT_CLK_EMAC1 , ALT_CLK_CAN0 , ALT_CLK_CAN1 , ALT_CLK_GPIO_DB , ALT_CLK_H2F_USER1 , ALT_CLK_SDRAM_PLL_C0 , ALT_CLK_SDRAM_PLL_C1 , ALT_CLK_SDRAM_PLL_C2 , ALT_CLK_SDRAM_PLL_C3 , ALT_CLK_SDRAM_PLL_C4 , ALT_CLK_SDRAM_PLL_C5 , ALT_CLK_DDR_DQS , ALT_CLK_DDR_2X_DQS , ALT_CLK_DDR_DQ , ALT_CLK_H2F_USER2 , ALT_CLK_OUT_PIN_EMAC0_TX , ALT_CLK_OUT_PIN_EMAC1_TX , ALT_CLK_OUT_PIN_SDMMC , ALT_CLK_OUT_PIN_I2C0_SCL , ALT_CLK_OUT_PIN_I2C1_SCL , ALT_CLK_OUT_PIN_I2C2_SCL , ALT_CLK_OUT_PIN_I2C3_SCL , ALT_CLK_OUT_PIN_SPIM0 , ALT_CLK_OUT_PIN_SPIM1 , ALT_CLK_OUT_PIN_QSPI , ALT_CLK_UNKNOWN }

enum	ALT_CLK_PLL_LOCK_STATUS_e { ALT_MAIN_PLL_LOCK_ACHV = 0x00000001 , ALT_PERIPH_PLL_LOCK_ACHV = 0x00000002 , ALT_SDR_PLL_LOCK_ACHV = 0x00000004 , ALT_MAIN_PLL_LOCK_LOST = 0x00000008 , ALT_PERIPH_PLL_LOCK_LOST = 0x00000010 , ALT_SDR_PLL_LOCK_LOST = 0x00000020 }

enum	ALT_CLK_SAFE_DOMAIN_e { ALT_CLK_DOMAIN_NORMAL , ALT_CLK_DOMAIN_DEBUG }

Functions
ALT_STATUS_CODE	alt_clk_lock_status_clear (ALT_CLK_PLL_LOCK_STATUS_t lock_stat_mask)

uint32_t	alt_clk_lock_status_get (void)

ALT_STATUS_CODE	alt_clk_pll_is_locked (ALT_CLK_t pll)

ALT_STATUS_CODE	alt_clk_safe_mode_clear (void)

bool	alt_clk_is_in_safe_mode (ALT_CLK_SAFE_DOMAIN_t clk_domain)

ALT_STATUS_CODE	alt_clk_pll_bypass_disable (ALT_CLK_t pll)

ALT_STATUS_CODE	alt_clk_pll_bypass_enable (ALT_CLK_t pll, bool use_input_mux)

ALT_STATUS_CODE	alt_clk_pll_is_bypassed (ALT_CLK_t pll)

ALT_STATUS_CODE	alt_clk_clock_disable (ALT_CLK_t clk)

ALT_STATUS_CODE	alt_clk_clock_enable (ALT_CLK_t clk)

ALT_STATUS_CODE	alt_clk_is_enabled (ALT_CLK_t clk)

ALT_CLK_t	alt_clk_source_get (ALT_CLK_t clk)

ALT_STATUS_CODE	alt_clk_source_set (ALT_CLK_t clk, ALT_CLK_t ref_clk)

ALT_STATUS_CODE	alt_clk_ext_clk_freq_set (ALT_CLK_t clk, alt_freq_t freq)

alt_freq_t	alt_clk_ext_clk_freq_get (ALT_CLK_t clk)

ALT_STATUS_CODE	alt_clk_pll_cfg_get (ALT_CLK_t pll, ALT_CLK_PLL_CFG_t *pll_cfg)

ALT_STATUS_CODE	alt_clk_pll_cfg_set (ALT_CLK_t pll, const ALT_CLK_PLL_CFG_t *pll_cfg)

ALT_STATUS_CODE	alt_clk_pll_vco_cfg_get (ALT_CLK_t pll, uint32_t mult, uint32_t div)

ALT_STATUS_CODE	alt_clk_pll_vco_cfg_set (ALT_CLK_t pll, uint32_t mult, uint32_t div)

ALT_STATUS_CODE	alt_clk_pll_vco_freq_get (ALT_CLK_t pll, alt_freq_t *freq)

uint32_t	alt_clk_pll_guard_band_get (ALT_CLK_t pll)

ALT_STATUS_CODE	alt_clk_pll_guard_band_set (ALT_CLK_t pll, uint32_t guard_band)

ALT_STATUS_CODE	alt_clk_divider_get (ALT_CLK_t clk, uint32_t *div)

ALT_STATUS_CODE	alt_clk_divider_set (ALT_CLK_t clk, uint32_t div)

ALT_STATUS_CODE	alt_clk_freq_get (ALT_CLK_t clk, alt_freq_t *freq)

ALT_STATUS_CODE	alt_clk_irq_disable (ALT_CLK_PLL_LOCK_STATUS_t lock_stat_mask)

ALT_STATUS_CODE	alt_clk_irq_enable (ALT_CLK_PLL_LOCK_STATUS_t lock_stat_mask)

ALT_STATUS_CODE	alt_clk_group_cfg_raw_get (ALT_CLK_GRP_t clk_group, ALT_CLK_GROUP_RAW_CFG_t *clk_group_raw_cfg)

ALT_STATUS_CODE	alt_clk_group_cfg_raw_set (const ALT_CLK_GROUP_RAW_CFG_t *clk_group_raw_cfg)

ALT_STATUS_CODE	alt_clk_clkmgr_init (void)

Detailed Description

Contains definitions for the Altera Hardware Libraries Clock Manager Application Programming Interface

Data Structures

Typedefs

Enumerations

Functions

Detailed Description