Chip-specific generic clock management. More...
Include dependency graph for same70/genclk.h:
Go to the source code of this file.
Classes | |
| struct | genclk_config |
| Hardware representation of a set of generic clock parameters. More... | |
Macros | |
Programmable Clock Identifiers (PCK) | |
| #define | GENCLK_PCK_0 0 |
| PCK0 ID. More... | |
| #define | GENCLK_PCK_1 1 |
| PCK1 ID. More... | |
| #define | GENCLK_PCK_2 2 |
| PCK2 ID. More... | |
Enumerations | |
| enum | genclk_source { GENCLK_PCK_SRC_SLCK_RC = 0, GENCLK_PCK_SRC_SLCK_XTAL = 1, GENCLK_PCK_SRC_SLCK_BYPASS = 2, GENCLK_PCK_SRC_MAINCK_4M_RC = 3, GENCLK_PCK_SRC_MAINCK_8M_RC = 4, GENCLK_PCK_SRC_MAINCK_12M_RC = 5, GENCLK_PCK_SRC_MAINCK_XTAL = 6, GENCLK_PCK_SRC_MAINCK_BYPASS = 7, GENCLK_PCK_SRC_PLLACK = 8, GENCLK_PCK_SRC_MCK = 9 } |
| Generic clock source ID. More... | |
Programmable Clock Prescalers (PCK) | |
| enum | genclk_divider { GENCLK_PCK_PRES_1 = PMC_PCK_PRES(0), GENCLK_PCK_PRES_2 = PMC_PCK_PRES(1), GENCLK_PCK_PRES_4 = PMC_PCK_PRES(2), GENCLK_PCK_PRES_8 = PMC_PCK_PRES(3), GENCLK_PCK_PRES_16 = PMC_PCK_PRES(4), GENCLK_PCK_PRES_32 = PMC_PCK_PRES(5), GENCLK_PCK_PRES_64 = PMC_PCK_PRES(6) } |
Functions | |
| static void | genclk_config_defaults (struct genclk_config *p_cfg, uint32_t ul_id) |
| static void | genclk_config_read (struct genclk_config *p_cfg, uint32_t ul_id) |
| static void | genclk_config_write (const struct genclk_config *p_cfg, uint32_t ul_id) |
| static void | genclk_disable (uint32_t ul_id) |
| static void | genclk_enable (const struct genclk_config *p_cfg, uint32_t ul_id) |
Programmable Clock Source and Prescaler configuration | |
| static void | genclk_config_set_source (struct genclk_config *p_cfg, enum genclk_source e_src) |
| Select a new source clock src in configuration cfg. More... | |
| static void | genclk_config_set_divider (struct genclk_config *p_cfg, uint32_t e_divider) |
Generic clock configuration | |
| static void | genclk_enable_source (enum genclk_source e_src) |
| Enable the source clock src used by a generic clock. More... | |
Detailed Description
Chip-specific generic clock management.
Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.
Definition in file same70/genclk.h.