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| Rev 4111 | Rev 4202 | ||
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| Line 128... | Line 128... | ||
| 128 | */ |
128 | */ |
| 129 | SPINLOCK_INITIALIZE(sgcn_input_lock); |
129 | SPINLOCK_INITIALIZE(sgcn_input_lock); |
| 130 | 130 | ||
| 131 | 131 | ||
| 132 | /* functions referenced from definitions of I/O operations structures */ |
132 | /* functions referenced from definitions of I/O operations structures */ |
| 133 | static void sgcn_putchar(outdev_t *, const char, bool); |
133 | static void sgcn_putchar(outdev_t *, const wchar_t, bool); |
| 134 | 134 | ||
| 135 | /** SGCN output device operations */ |
135 | /** SGCN output device operations */ |
| 136 | static outdev_operations_t sgcnout_ops = { |
136 | static outdev_operations_t sgcnout_ops = { |
| 137 | .write = sgcn_putchar |
137 | .write = sgcn_putchar |
| 138 | }; |
138 | }; |
| Line 266... | Line 266... | ||
| 266 | /** |
266 | /** |
| 267 | * SGCN output operation. Prints a single character to the SGCN. If the line |
267 | * SGCN output operation. Prints a single character to the SGCN. If the line |
| 268 | * feed character is written ('\n'), the carriage return character ('\r') is |
268 | * feed character is written ('\n'), the carriage return character ('\r') is |
| 269 | * written straight away. |
269 | * written straight away. |
| 270 | */ |
270 | */ |
| 271 | static void sgcn_putchar(outdev_t *od, const char c, bool silent) |
271 | static void sgcn_putchar(outdev_t *od, const wchar_t ch, bool silent) |
| 272 | { |
272 | { |
| 273 | if (!silent) { |
273 | if (!silent) { |
| 274 | spinlock_lock(&sgcn_output_lock); |
274 | spinlock_lock(&sgcn_output_lock); |
| 275 | 275 | ||
| - | 276 | if (ascii_check(ch)) { |
|
| 276 | sgcn_do_putchar(c); |
277 | sgcn_do_putchar(ch); |
| 277 | if (c == '\n') |
278 | if (ch == '\n') |
| 278 | sgcn_do_putchar('\r'); |
279 | sgcn_do_putchar('\r'); |
| - | 280 | } else |
|
| - | 281 | sgcn_do_putchar(invalch); |
|
| 279 | 282 | ||
| 280 | spinlock_unlock(&sgcn_output_lock); |
283 | spinlock_unlock(&sgcn_output_lock); |
| 281 | } |
284 | } |
| 282 | } |
285 | } |
| 283 | 286 | ||