diff options
Diffstat (limited to 'watch-library/hal/utils/src')
| -rw-r--r-- | watch-library/hal/utils/src/utils_assert.c | 46 | ||||
| -rw-r--r-- | watch-library/hal/utils/src/utils_event.c | 125 | ||||
| -rw-r--r-- | watch-library/hal/utils/src/utils_list.c | 136 | ||||
| -rw-r--r-- | watch-library/hal/utils/src/utils_syscalls.c | 152 |
4 files changed, 0 insertions, 459 deletions
diff --git a/watch-library/hal/utils/src/utils_assert.c b/watch-library/hal/utils/src/utils_assert.c deleted file mode 100644 index b376c970..00000000 --- a/watch-library/hal/utils/src/utils_assert.c +++ /dev/null @@ -1,46 +0,0 @@ -/** - * \file - * - * \brief Asserts related functionality. - * - * Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries. - * - * \asf_license_start - * - * \page License - * - * Subject to your compliance with these terms, you may use Microchip - * software and any derivatives exclusively with Microchip products. - * It is your responsibility to comply with third party license terms applicable - * to your use of third party software (including open source software) that - * may accompany Microchip software. - * - * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, - * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, - * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, - * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE - * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL - * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE - * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE - * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT - * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY - * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY, - * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE. - * - * \asf_license_stop - * - */ - -#include <utils_assert.h> - -/** - * \brief Assert function - */ -void assert(const bool condition, const char *const file, const int line) -{ - if (!(condition)) { - __asm("BKPT #0"); - } - (void)file; - (void)line; -} diff --git a/watch-library/hal/utils/src/utils_event.c b/watch-library/hal/utils/src/utils_event.c deleted file mode 100644 index d1af9d0c..00000000 --- a/watch-library/hal/utils/src/utils_event.c +++ /dev/null @@ -1,125 +0,0 @@ -/** - * \file - * - * \brief Events implementation. - * - * Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries. - * - * \asf_license_start - * - * \page License - * - * Subject to your compliance with these terms, you may use Microchip - * software and any derivatives exclusively with Microchip products. - * It is your responsibility to comply with third party license terms applicable - * to your use of third party software (including open source software) that - * may accompany Microchip software. - * - * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, - * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, - * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, - * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE - * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL - * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE - * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE - * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT - * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY - * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY, - * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE. - * - * \asf_license_stop - * - */ - -#include <utils_event.h> -#include <utils_assert.h> -#include <string.h> - -#define EVENT_WORD_BITS (sizeof(event_word_t) * 8) - -static struct list_descriptor events; -static uint8_t subscribed[EVENT_MASK_SIZE]; - -int32_t event_subscribe(struct event *const event, const event_id_t id, event_cb_t cb) -{ - /* get byte and bit number of the given event in the event mask */ - const uint8_t position = id >> 3; - const uint8_t mask = 1 << (id & 0x7); - - ASSERT(event && cb && (id < EVENT_MAX_AMOUNT)); - - if (event->mask[position] & mask) { - return ERR_NO_CHANGE; /* Already subscribed */ - } - - if (!is_list_element(&events, event)) { - memset(event->mask, 0, EVENT_MASK_SIZE); - list_insert_as_head(&events, event); - } - event->cb = cb; - event->mask[position] |= mask; - - subscribed[position] |= mask; - - return ERR_NONE; -} - -int32_t event_unsubscribe(struct event *const event, const event_id_t id) -{ - /* get byte and bit number of the given event in the event mask */ - const uint8_t position = id >> 3; - const uint8_t mask = 1 << (id & 0x7); - const struct event *current; - uint8_t i; - - ASSERT(event && (id < EVENT_MAX_AMOUNT)); - - if (!(event->mask[position] & mask)) { - return ERR_NO_CHANGE; /* Already unsubscribed */ - } - - event->mask[position] &= ~mask; - - /* Check if there are more subscribers */ - for ((current = (const struct event *)list_get_head(&events)); current; - current = (const struct event *)list_get_next_element(current)) { - if (current->mask[position] & mask) { - break; - } - } - if (!current) { - subscribed[position] &= ~mask; - } - - /* Remove event from the list. Can be unsave, document it! */ - for (i = 0; i < ARRAY_SIZE(event->mask); i++) { - if (event->mask[i]) { - return ERR_NONE; - } - } - list_delete_element(&events, event); - - return ERR_NONE; -} - -void event_post(const event_id_t id, const event_data_t data) -{ - /* get byte and bit number of the given event in the event mask */ - const uint8_t position = id >> 3; - const uint8_t mask = 1 << (id & 0x7); - const struct event *current; - - ASSERT((id < EVENT_MAX_AMOUNT)); - - if (!(subscribed[position] & mask)) { - return; /* No subscribers */ - } - - /* Find all subscribers */ - for ((current = (const struct event *)list_get_head(&events)); current; - current = (const struct event *)list_get_next_element(current)) { - if (current->mask[position] & mask) { - current->cb(id, data); - } - } -} diff --git a/watch-library/hal/utils/src/utils_list.c b/watch-library/hal/utils/src/utils_list.c deleted file mode 100644 index 4006a019..00000000 --- a/watch-library/hal/utils/src/utils_list.c +++ /dev/null @@ -1,136 +0,0 @@ -/** - * \file - * - * \brief List functionality implementation. - * - * Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries. - * - * \asf_license_start - * - * \page License - * - * Subject to your compliance with these terms, you may use Microchip - * software and any derivatives exclusively with Microchip products. - * It is your responsibility to comply with third party license terms applicable - * to your use of third party software (including open source software) that - * may accompany Microchip software. - * - * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, - * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, - * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, - * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE - * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL - * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE - * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE - * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT - * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY - * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY, - * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE. - * - * \asf_license_stop - * - */ - -#include <utils_list.h> -#include <utils_assert.h> - -/** - * \brief Check whether element belongs to list - */ -bool is_list_element(const struct list_descriptor *const list, const void *const element) -{ - struct list_element *it; - for (it = list->head; it; it = it->next) { - if (it == element) { - return true; - } - } - - return false; -} - -/** - * \brief Insert an element as list head - */ -void list_insert_as_head(struct list_descriptor *const list, void *const element) -{ - ASSERT(!is_list_element(list, element)); - - ((struct list_element *)element)->next = list->head; - list->head = (struct list_element *)element; -} - -/** - * \brief Insert an element after the given list element - */ -void list_insert_after(void *const after, void *const element) -{ - ((struct list_element *)element)->next = ((struct list_element *)after)->next; - ((struct list_element *)after)->next = (struct list_element *)element; -} - -/** - * \brief Insert an element at list end - */ -void list_insert_at_end(struct list_descriptor *const list, void *const element) -{ - struct list_element *it = list->head; - - ASSERT(!is_list_element(list, element)); - - if (!list->head) { - list->head = (struct list_element *)element; - ((struct list_element *)element)->next = NULL; - return; - } - - while (it->next) { - it = it->next; - } - it->next = (struct list_element *)element; - ((struct list_element *)element)->next = NULL; -} - -/** - * \brief Removes list head - */ -void *list_remove_head(struct list_descriptor *const list) -{ - if (list->head) { - struct list_element *tmp = list->head; - - list->head = list->head->next; - return (void *)tmp; - } - - return NULL; -} - -/** - * \brief Removes list element - */ -bool list_delete_element(struct list_descriptor *const list, const void *const element) -{ - if (!element) { - return false; - } - - if (list->head == element) { - list->head = list->head->next; - return true; - } else { - struct list_element *it = list->head; - - while (it && it->next != element) { - it = it->next; - } - if (it) { - it->next = ((struct list_element *)element)->next; - return true; - } - } - - return false; -} - -//@} diff --git a/watch-library/hal/utils/src/utils_syscalls.c b/watch-library/hal/utils/src/utils_syscalls.c deleted file mode 100644 index 79e2f1fe..00000000 --- a/watch-library/hal/utils/src/utils_syscalls.c +++ /dev/null @@ -1,152 +0,0 @@ -/** - * \file - * - * \brief Syscalls for SAM0 (GCC). - * - * Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries. - * - * \asf_license_start - * - * \page License - * - * Subject to your compliance with these terms, you may use Microchip - * software and any derivatives exclusively with Microchip products. - * It is your responsibility to comply with third party license terms applicable - * to your use of third party software (including open source software) that - * may accompany Microchip software. - * - * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, - * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, - * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, - * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE - * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL - * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE - * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE - * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT - * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY - * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY, - * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE. - * - * \asf_license_stop - * - */ - -#include <stdio.h> -#include <stdarg.h> -#include <sys/types.h> -#include <sys/stat.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#undef errno -extern int errno; -extern int _end; - -extern caddr_t _sbrk(int incr); -extern int link(char *old, char *_new); -extern int _close(int file); -extern int _fstat(int file, struct stat *st); -extern int _isatty(int file); -extern int _lseek(int file, int ptr, int dir); -extern void _exit(int status); -extern void _kill(int pid, int sig); -extern int _getpid(void); - -/** - * \brief Replacement of C library of _sbrk - */ -extern caddr_t _sbrk(int incr) -{ - static unsigned char *heap = NULL; - unsigned char * prev_heap; - - if (heap == NULL) { - heap = (unsigned char *)&_end; - } - prev_heap = heap; - - heap += incr; - - return (caddr_t)prev_heap; -} - -/** - * \brief Replacement of C library of link - */ -extern int link(char *old, char *_new) -{ - (void)old, (void)_new; - return -1; -} - -/** - * \brief Replacement of C library of _close - */ -extern int _close(int file) -{ - (void)file; - return -1; -} - -/** - * \brief Replacement of C library of _fstat - */ -extern int _fstat(int file, struct stat *st) -{ - (void)file; - st->st_mode = S_IFCHR; - - return 0; -} - -/** - * \brief Replacement of C library of _isatty - */ -extern int _isatty(int file) -{ - (void)file; - return 1; -} - -/** - * \brief Replacement of C library of _lseek - */ -extern int _lseek(int file, int ptr, int dir) -{ - (void)file, (void)ptr, (void)dir; - return 0; -} - -/** - * \brief Replacement of C library of _exit - */ -extern void _exit(int status) -{ - printf("Exiting with status %d.\n", status); - - for (;;) - ; -} - -/** - * \brief Replacement of C library of _kill - */ -extern void _kill(int pid, int sig) -{ - (void)pid, (void)sig; - return; -} - -/** - * \brief Replacement of C library of _getpid - */ -extern int _getpid(void) -{ - return -1; -} - -#ifdef __cplusplus -} -#endif |