fix cppcheck
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161abd76cf
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77102723f8
@ -79,41 +79,29 @@ caddr_t _sbrk(int incr)
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int _close(int file)
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int _close(int file)
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{
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{
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file = file; /* avoid warning */
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return -1;
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return -1;
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}
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}
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int _fstat(int file, struct stat *st)
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int _fstat(int file, struct stat *st)
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{
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{
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file = file; /* avoid warning */
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st->st_mode = S_IFCHR;
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st->st_mode = S_IFCHR;
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return 0;
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return 0;
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}
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}
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int _isatty(int file)
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int _isatty(int file)
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{
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{
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file = file; /* avoid warning */
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return 1;
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return 1;
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}
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}
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int _lseek(int file, int ptr, int dir) {
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int _lseek(int file, int ptr, int dir) {
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file = file; /* avoid warning */
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ptr = ptr; /* avoid warning */
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dir = dir; /* avoid warning */
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return 0;
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return 0;
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}
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}
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int _read(int file, char *ptr, int len)
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int _read(int file, char *ptr, int len)
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{
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{
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file = file; /* avoid warning */
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ptr = ptr; /* avoid warning */
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len = len; /* avoid warning */
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return 0;
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return 0;
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}
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}
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int _write(int file, char *ptr, int len) {
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int _write(int file, char *ptr, int len) {
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int todo = todo;
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file = file; /* avoid warning */
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// USB_VCOM_Send(ptr, len);
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return len;
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return len;
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}
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}
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@ -103,11 +103,10 @@ int cc110x_write(const struct cc110x *cc110x, const char *buffer,
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int cc110x_read(const struct cc110x *cc110x, char *buffer, int size)
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int cc110x_read(const struct cc110x *cc110x, char *buffer, int size)
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{
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{
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int ret;
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int ret;
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unsigned int irq;
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if((NULL == cc110x) || (NULL == buffer))
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if((NULL == cc110x) || (NULL == buffer))
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return (-1);
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return (-1);
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if(0 == cc110x_get_rx_count(cc110x)) {
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if(0 == cc110x_get_rx_count(cc110x)) {
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irq = disable_irq();
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unsigned int irq = disable_irq();
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current_thread->status = THREAD_STATUS_BLOCKING;
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current_thread->status = THREAD_STATUS_BLOCKING;
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current_thread->wakeup_blocking_source = (void*) cc110x;
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current_thread->wakeup_blocking_source = (void*) cc110x;
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restore_irq(irq);
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restore_irq(irq);
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@ -101,7 +101,7 @@ int ssd1306_open(const struct ssd1306 *dev)
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{
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{
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int ret;
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int ret;
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ret = i2c_open((struct i2c *)dev->dev);
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ret = i2c_open((struct i2c *)dev->dev);
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ret = i2c_write(dev->dev, dev->i2c_addr, init_sequence,
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ret |= i2c_write(dev->dev, dev->i2c_addr, init_sequence,
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sizeof(init_sequence) / sizeof(init_sequence[0]));
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sizeof(init_sequence) / sizeof(init_sequence[0]));
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ret |= clear(dev);
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ret |= clear(dev);
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ret |= set_column(dev, 0);
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ret |= set_column(dev, 0);
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@ -108,8 +108,6 @@ struct thread_context *thread_create(
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return NULL;
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return NULL;
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thread->pid = threads.count;
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thread->pid = threads.count;
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if(thread->pid < 0)
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return NULL;
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thread->stack = stack;
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thread->stack = stack;
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thread->stack_size = stack_size;
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thread->stack_size = stack_size;
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thread->sp = stack_init(thread_func, arg, stack, stack_size);
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thread->sp = stack_init(thread_func, arg, stack, stack_size);
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