🎨 Misc. shorthand operators
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@ -1059,7 +1059,7 @@ static inline void convert_64_bit_to_byte_array(uint64_t value, uint8_t *data)
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while (val_index < 8)
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{
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data[val_index++] = value & 0xFF;
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value = value >> 8;
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value >>= 8;
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}
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}
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@ -69,12 +69,12 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
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std::size_t bytes_written = 0;
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for (std::size_t i = 0; i < size; i++) {
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buffer[pos+i] = value[i];
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bytes_written ++;
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buffer[pos + i] = value[i];
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bytes_written++;
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}
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crc16(crc, value, size);
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pos = pos + size;
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pos += size;
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return (bytes_written != size); // return true for any error
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}
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@ -82,21 +82,21 @@ bool PersistentStore::read_data(int &pos, uint8_t *value, const size_t size, uin
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std::size_t bytes_read = 0;
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if (writing) {
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for (std::size_t i = 0; i < size; i++) {
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value[i] = buffer[pos+i];
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bytes_read ++;
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value[i] = buffer[pos + i];
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bytes_read++;
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}
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crc16(crc, value, size);
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}
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else {
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uint8_t temp[size];
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for (std::size_t i = 0; i < size; i++) {
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temp[i] = buffer[pos+i];
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bytes_read ++;
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temp[i] = buffer[pos + i];
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bytes_read++;
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}
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crc16(crc, temp, size);
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}
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pos = pos + size;
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pos += size;
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return bytes_read != size; // return true for any error
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}
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@ -26,8 +26,8 @@
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struct LowpassFilter {
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uint64_t data_delay = 0;
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uint16_t update(uint16_t value) {
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data_delay = data_delay - (data_delay >> 6) + value;
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return (uint16_t)(data_delay >> 6);
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data_delay += value - (data_delay >> 6);
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return uint16_t(data_delay >> 6);
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}
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};
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@ -135,11 +135,11 @@ static UnwResult UnwTabExecuteInstructions(const UnwindCallbacks *cb, UnwTabStat
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while ((instruction = UnwTabGetNextInstruction(cb, ucb)) != -1) {
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if ((instruction & 0xC0) == 0x00) { // ARM_EXIDX_CMD_DATA_POP
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/* vsp = vsp + (xxxxxx << 2) + 4 */
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/* vsp += (xxxxxx << 2) + 4 */
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ucb->vrs[13] += ((instruction & 0x3F) << 2) + 4;
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}
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else if ((instruction & 0xC0) == 0x40) { // ARM_EXIDX_CMD_DATA_PUSH
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/* vsp = vsp - (xxxxxx << 2) - 4 */
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/* vsp -= (xxxxxx << 2) - 4 */
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ucb->vrs[13] -= ((instruction & 0x3F) << 2) - 4;
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}
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else if ((instruction & 0xF0) == 0x80) {
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@ -32,7 +32,7 @@ struct pm_lpf_t {
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uint32_t filter_buf;
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float value;
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void add_sample(const uint16_t sample) {
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filter_buf = filter_buf - (filter_buf >> K_VALUE) + (uint32_t(sample) << K_SCALE);
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filter_buf += (uint32_t(sample) << K_SCALE) - (filter_buf >> K_VALUE);
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}
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void capture() {
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value = filter_buf * (SCALE * (1.0f / (1UL << (PM_K_VALUE + PM_K_SCALE))));
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@ -1141,7 +1141,7 @@ void DGUSScreenHandlerMKS::HandleAccChange(DGUS_VP_Variable &var, void *val_ptr)
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else
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queue.inject(F("M290 Z-0.01"));
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z_offset_add = z_offset_add - ZOffset_distance;
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z_offset_add -= ZOffset_distance;
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break;
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case 1:
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@ -1156,7 +1156,7 @@ void DGUSScreenHandlerMKS::HandleAccChange(DGUS_VP_Variable &var, void *val_ptr)
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else
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queue.inject(F("M290 Z-0.01"));
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z_offset_add = z_offset_add + ZOffset_distance;
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z_offset_add += ZOffset_distance;
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break;
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default:
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@ -1638,7 +1638,7 @@ void esp_data_parser(char *cmdRxBuf, int len) {
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esp_msg_index += cpyLen;
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leftLen = leftLen - cpyLen;
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leftLen -= cpyLen;
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tail_pos = charAtArray(esp_msg_buf, esp_msg_index, ESP_PROTOC_TAIL);
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if (tail_pos == -1) {
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@ -175,7 +175,7 @@ void Touch::touch(touch_control_t *control) {
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ui.refresh();
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break;
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case PAGE_DOWN:
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encoderTopLine = encoderTopLine + 2 * LCD_HEIGHT < screen_items ? encoderTopLine + LCD_HEIGHT : screen_items - LCD_HEIGHT;
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encoderTopLine = (encoderTopLine + 2 * LCD_HEIGHT < screen_items) ? encoderTopLine + LCD_HEIGHT : screen_items - LCD_HEIGHT;
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ui.encoderPosition = ui.encoderPosition + LCD_HEIGHT < (uint32_t)screen_items ? ui.encoderPosition + LCD_HEIGHT : screen_items;
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ui.refresh();
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break;
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