mbed library sources
Dependents: Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more
Superseded
This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.
Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.
If you are looking for a stable and tested release, please import one of the official mbed library releases:
Import librarymbed
The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
common/CallChain.cpp@587:61103edf8a92, 2015-07-10 (annotated)
- Committer:
- mbed_official
- Date:
- Fri Jul 10 14:15:08 2015 +0100
- Revision:
- 587:61103edf8a92
- Parent:
- 212:34d62c0b2af6
Synchronized with git revision 6cb7294c83b739aaf94e7f5d477479c9e332c700
Full URL: https://github.com/mbedmicro/mbed/commit/6cb7294c83b739aaf94e7f5d477479c9e332c700/
[KL25Z] add 32KHz crystal clock setup 3 + minor RTC api changes
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bogdanm | 15:4892fe388435 | 1 | #include "CallChain.h" |
bogdanm | 15:4892fe388435 | 2 | #include "cmsis.h" |
bogdanm | 15:4892fe388435 | 3 | |
bogdanm | 15:4892fe388435 | 4 | namespace mbed { |
bogdanm | 15:4892fe388435 | 5 | |
mbed_official | 212:34d62c0b2af6 | 6 | CallChain::CallChain(int size) : _chain(), _size(size), _elements(0) { |
bogdanm | 15:4892fe388435 | 7 | _chain = new pFunctionPointer_t[size](); |
bogdanm | 15:4892fe388435 | 8 | } |
bogdanm | 15:4892fe388435 | 9 | |
bogdanm | 15:4892fe388435 | 10 | CallChain::~CallChain() { |
bogdanm | 15:4892fe388435 | 11 | clear(); |
mbed_official | 212:34d62c0b2af6 | 12 | delete _chain; |
bogdanm | 15:4892fe388435 | 13 | } |
bogdanm | 15:4892fe388435 | 14 | |
bogdanm | 15:4892fe388435 | 15 | pFunctionPointer_t CallChain::add(void (*function)(void)) { |
bogdanm | 15:4892fe388435 | 16 | return common_add(new FunctionPointer(function)); |
bogdanm | 15:4892fe388435 | 17 | } |
bogdanm | 15:4892fe388435 | 18 | |
bogdanm | 15:4892fe388435 | 19 | pFunctionPointer_t CallChain::add_front(void (*function)(void)) { |
bogdanm | 15:4892fe388435 | 20 | return common_add_front(new FunctionPointer(function)); |
bogdanm | 15:4892fe388435 | 21 | } |
bogdanm | 15:4892fe388435 | 22 | |
bogdanm | 15:4892fe388435 | 23 | int CallChain::size() const { |
bogdanm | 15:4892fe388435 | 24 | return _elements; |
bogdanm | 15:4892fe388435 | 25 | } |
bogdanm | 15:4892fe388435 | 26 | |
bogdanm | 15:4892fe388435 | 27 | pFunctionPointer_t CallChain::get(int i) const { |
bogdanm | 15:4892fe388435 | 28 | if (i < 0 || i >= _elements) |
bogdanm | 15:4892fe388435 | 29 | return NULL; |
bogdanm | 15:4892fe388435 | 30 | return _chain[i]; |
bogdanm | 15:4892fe388435 | 31 | } |
bogdanm | 15:4892fe388435 | 32 | |
bogdanm | 15:4892fe388435 | 33 | int CallChain::find(pFunctionPointer_t f) const { |
bogdanm | 15:4892fe388435 | 34 | for (int i = 0; i < _elements; i++) |
bogdanm | 15:4892fe388435 | 35 | if (f == _chain[i]) |
bogdanm | 15:4892fe388435 | 36 | return i; |
bogdanm | 15:4892fe388435 | 37 | return -1; |
bogdanm | 15:4892fe388435 | 38 | } |
bogdanm | 15:4892fe388435 | 39 | |
bogdanm | 15:4892fe388435 | 40 | void CallChain::clear() { |
bogdanm | 15:4892fe388435 | 41 | for(int i = 0; i < _elements; i ++) { |
bogdanm | 15:4892fe388435 | 42 | delete _chain[i]; |
bogdanm | 15:4892fe388435 | 43 | _chain[i] = NULL; |
bogdanm | 15:4892fe388435 | 44 | } |
bogdanm | 15:4892fe388435 | 45 | _elements = 0; |
bogdanm | 15:4892fe388435 | 46 | } |
bogdanm | 15:4892fe388435 | 47 | |
bogdanm | 15:4892fe388435 | 48 | bool CallChain::remove(pFunctionPointer_t f) { |
bogdanm | 15:4892fe388435 | 49 | int i; |
bogdanm | 15:4892fe388435 | 50 | |
bogdanm | 15:4892fe388435 | 51 | if ((i = find(f)) == -1) |
bogdanm | 15:4892fe388435 | 52 | return false; |
bogdanm | 15:4892fe388435 | 53 | if (i != _elements - 1) |
bogdanm | 15:4892fe388435 | 54 | memmove(_chain + i, _chain + i + 1, (_elements - i - 1) * sizeof(pFunctionPointer_t)); |
bogdanm | 15:4892fe388435 | 55 | delete f; |
bogdanm | 15:4892fe388435 | 56 | _elements --; |
bogdanm | 15:4892fe388435 | 57 | return true; |
bogdanm | 15:4892fe388435 | 58 | } |
bogdanm | 15:4892fe388435 | 59 | |
bogdanm | 15:4892fe388435 | 60 | void CallChain::call() { |
bogdanm | 15:4892fe388435 | 61 | for(int i = 0; i < _elements; i++) |
bogdanm | 15:4892fe388435 | 62 | _chain[i]->call(); |
bogdanm | 15:4892fe388435 | 63 | } |
bogdanm | 15:4892fe388435 | 64 | |
bogdanm | 15:4892fe388435 | 65 | void CallChain::_check_size() { |
bogdanm | 15:4892fe388435 | 66 | if (_elements < _size) |
bogdanm | 15:4892fe388435 | 67 | return; |
bogdanm | 15:4892fe388435 | 68 | _size = (_size < 4) ? 4 : _size + 4; |
bogdanm | 15:4892fe388435 | 69 | pFunctionPointer_t* new_chain = new pFunctionPointer_t[_size](); |
bogdanm | 15:4892fe388435 | 70 | memcpy(new_chain, _chain, _elements * sizeof(pFunctionPointer_t)); |
bogdanm | 15:4892fe388435 | 71 | delete _chain; |
bogdanm | 15:4892fe388435 | 72 | _chain = new_chain; |
bogdanm | 15:4892fe388435 | 73 | } |
bogdanm | 15:4892fe388435 | 74 | |
bogdanm | 15:4892fe388435 | 75 | pFunctionPointer_t CallChain::common_add(pFunctionPointer_t pf) { |
bogdanm | 15:4892fe388435 | 76 | _check_size(); |
bogdanm | 15:4892fe388435 | 77 | _chain[_elements] = pf; |
bogdanm | 15:4892fe388435 | 78 | _elements ++; |
bogdanm | 15:4892fe388435 | 79 | return pf; |
bogdanm | 15:4892fe388435 | 80 | } |
bogdanm | 15:4892fe388435 | 81 | |
bogdanm | 15:4892fe388435 | 82 | pFunctionPointer_t CallChain::common_add_front(pFunctionPointer_t pf) { |
bogdanm | 15:4892fe388435 | 83 | _check_size(); |
bogdanm | 15:4892fe388435 | 84 | memmove(_chain + 1, _chain, _elements * sizeof(pFunctionPointer_t)); |
bogdanm | 15:4892fe388435 | 85 | _chain[0] = pf; |
bogdanm | 15:4892fe388435 | 86 | _elements ++; |
bogdanm | 15:4892fe388435 | 87 | return pf; |
bogdanm | 15:4892fe388435 | 88 | } |
bogdanm | 15:4892fe388435 | 89 | |
bogdanm | 15:4892fe388435 | 90 | } // namespace mbed |