Chip-specific oscillator management functions.
Copyright (c) 2011-2018 Microchip Technology Inc. and its subsidiaries.
Macros | |
Oscillator identifiers | |
#define | OSC_SLCK_32K_RC 0 |
Internal 32kHz RC oscillator. More... | |
#define | OSC_SLCK_32K_XTAL 1 |
External 32kHz crystal oscillator. More... | |
#define | OSC_SLCK_32K_BYPASS 2 |
External 32kHz bypass oscillator. More... | |
#define | OSC_MAINCK_4M_RC 3 |
Internal 4MHz RC oscillator. More... | |
#define | OSC_MAINCK_8M_RC 4 |
Internal 8MHz RC oscillator. More... | |
#define | OSC_MAINCK_12M_RC 5 |
Internal 12MHz RC oscillator. More... | |
#define | OSC_MAINCK_XTAL 6 |
External crystal oscillator. More... | |
#define | OSC_MAINCK_BYPASS 7 |
External bypass oscillator. More... | |
Oscillator clock speed in hertz | |
#define | OSC_SLCK_32K_RC_HZ CHIP_FREQ_SLCK_RC |
Internal 32kHz RC oscillator. More... | |
#define | OSC_SLCK_32K_XTAL_HZ BOARD_FREQ_SLCK_XTAL |
External 32kHz crystal oscillator. More... | |
#define | OSC_SLCK_32K_BYPASS_HZ BOARD_FREQ_SLCK_BYPASS |
External 32kHz bypass oscillator. More... | |
#define | OSC_MAINCK_4M_RC_HZ CHIP_FREQ_MAINCK_RC_4MHZ |
Internal 4MHz RC oscillator. More... | |
#define | OSC_MAINCK_8M_RC_HZ CHIP_FREQ_MAINCK_RC_8MHZ |
Internal 8MHz RC oscillator. More... | |
#define | OSC_MAINCK_12M_RC_HZ CHIP_FREQ_MAINCK_RC_12MHZ |
Internal 12MHz RC oscillator. More... | |
#define | OSC_MAINCK_XTAL_HZ BOARD_FREQ_MAINCK_XTAL |
External crystal oscillator. More... | |
#define | OSC_MAINCK_BYPASS_HZ BOARD_FREQ_MAINCK_BYPASS |
External bypass oscillator. More... | |
Functions | |
static void | osc_disable (uint32_t ul_id) |
static void | osc_enable (uint32_t ul_id) |
static uint32_t | osc_get_rate (uint32_t ul_id) |
static bool | osc_is_ready (uint32_t ul_id) |