Mercurial > mbsePi-apps / file comparison
comparison: thermferm/lcd-buffer.c
thermferm/lcd-buffer.c
- changeset 230
- 5a7024e6be88
- parent 228
- 11655e7124c5
- child 231
- fafc84ec217e
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| 229:5f93b61adb34 | 230:5a7024e6be88 |
|---|---|
| 55 * Check if the line in row is allocated. If not, do it | 55 * Check if the line in row is allocated. If not, do it |
| 56 * and make sure the chain is valid. | 56 * and make sure the chain is valid. |
| 57 */ | 57 */ |
| 58 while (row > current_lines) { | 58 while (row > current_lines) { |
| 59 | 59 |
| 60 syslog(LOG_NOTICE, "lcd_buf_write(%d, ...) allowcate new row", row); | |
| 60 newrow = (lcd_rows *)malloc(sizeof(lcd_rows)); | 61 newrow = (lcd_rows *)malloc(sizeof(lcd_rows)); |
| 61 newrow->next = NULL; | 62 newrow->next = NULL; |
| 62 snprintf(newrow->row, (Config.lcd_cols + 1) * sizeof(char), " "); | 63 snprintf(newrow->row, (Config.lcd_cols + 1) * sizeof(char), " "); |
| 63 | 64 |
| 64 if (my_lcd_rows == NULL) { | 65 if (my_lcd_rows == NULL) { |
| 79 */ | 80 */ |
| 80 for (tmp = my_lcd_rows; tmp; tmp = tmp->next) { | 81 for (tmp = my_lcd_rows; tmp; tmp = tmp->next) { |
| 81 i++; | 82 i++; |
| 82 if (i == row) { | 83 if (i == row) { |
| 83 snprintf(tmp->row, Config.lcd_cols + 1, "%s", buf); | 84 snprintf(tmp->row, Config.lcd_cols + 1, "%s", buf); |
| 84 break; | 85 return; |
| 85 } | 86 } |
| 86 } | 87 } |
| 88 syslog(LOG_NOTICE, "lcd_buf_write(%d, ...) could not find row, i=%d", row, i); | |
| 87 } | 89 } |
| 88 | 90 |
| 89 | 91 |
| 90 | 92 |
| 91 void lcd_buf_step(int key) | 93 void lcd_buf_step(int key) |
