SAM4 Analog Comparator Controller (ACC) driver.
Copyright (c) 2011-2018 Microchip Technology Inc. and its subsidiaries.
#include "acc.h"Macros | |
| #define | ACC_WPMR_WPKEY_PASSWD ACC_WPMR_WPKEY((uint32_t) 0x414343) |
Functions | |
| void | acc_disable (Acc *p_acc) |
| Disable the ACC module. More... | |
| void | acc_disable_interrupt (Acc *p_acc) |
| Disable the ACC comparison edge interrupt. More... | |
| void | acc_enable (Acc *p_acc) |
| Enable the ACC module. More... | |
| void | acc_enable_interrupt (Acc *p_acc) |
| Enable the ACC comparison edge interrupt. More... | |
| uint32_t | acc_get_comparison_result (Acc *p_acc) |
| Get the ACC comparison result. More... | |
| uint32_t | acc_get_interrupt_status (Acc *p_acc) |
| Get the ACC comparison edge interrupt status. More... | |
| uint32_t | acc_get_writeprotect_status (Acc *p_acc) |
| Get the ACC register write-protection status. More... | |
| void | acc_init (Acc *p_acc, uint32_t ul_select_plus, uint32_t ul_select_minus, uint32_t ul_edge_type, uint32_t ul_invert) |
| Initialize the ACC module. More... | |
| void | acc_reset (Acc *p_acc) |
| Software reset the ACC module. More... | |
| void | acc_set_input (Acc *p_acc, uint32_t ul_select_minus, uint32_t ul_select_plus) |
| Set the ACC comparator plus/minus input sources. More... | |
| void | acc_set_output (Acc *p_acc, uint32_t ul_invert, uint32_t ul_fault_enable, uint32_t ul_fault_source) |
| Set the ACC output. More... | |
| void | acc_set_writeprotect (Acc *p_acc, uint32_t ul_enable) |
| Set the ACC register write-protection. More... | |
| #define ACC_WPMR_WPKEY_PASSWD ACC_WPMR_WPKEY((uint32_t) 0x414343) |
Referenced by acc_set_writeprotect().
1.8.5