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Rev 747 Rev 751
Line 217... Line 217...
217 
    __asm__ volatile("    stmfd sp!, {r1-r11,lr}       \n");
 217 
    __asm__ volatile("    stmfd sp!, {r1-r11,lr}       \n");
218 
    __asm__ volatile("    mov r12, #0                  \n");
 218 
    __asm__ volatile("    mov r12, #0                  \n");
219 
    __asm__ volatile("    str r12, [sp]                \n");
 219 
    __asm__ volatile("    str r12, [sp]                \n");
220 
    __asm__ volatile("    mov r12, r2                  \n");
 220 
    __asm__ volatile("    mov r12, r2                  \n");
221 
    __asm__ volatile("    add r8, r2, r2,lsl#1         \n");
 221 
    __asm__ volatile("    add r8, r2, r2,lsl#1         \n");
- 
 
 222 
    __asm__ volatile("    add r8, r8, #3               \n");
222 
    __asm__ volatile("    add r3, r1, r3               \n");
 223 
    __asm__ volatile("    add r3, r1, r3               \n");
223 
    __asm__ volatile("    sub r3, r3, #1               \n");
 224 
    __asm__ volatile("    sub r3, r3, #1               \n");
224 
    __asm__ volatile("    mov r2, r1                   \n");
 225 
    __asm__ volatile("    mov r2, r1                   \n");
225 
    __asm__ volatile("    add r1, r0, r12              \n");
 226 
    __asm__ volatile("    add r1, r0, r12              \n");
226 
    __asm__ volatile("    sub r1, r1, #1               \n");
 227 
    __asm__ volatile("    sub r1, r1, #1               \n");
Line 256... Line 257...
256 
    __asm__ volatile("    mov r5, #0                   \n");
 257 
    __asm__ volatile("    mov r5, #0                   \n");
257 
    __asm__ volatile("    mov r6, #0                   \n");
 258 
    __asm__ volatile("    mov r6, #0                   \n");
258 
    __asm__ volatile("    mov r7, r8                   \n");
 259 
    __asm__ volatile("    mov r7, r8                   \n");
259 
    __asm__ volatile("displaylcd_dither_x:             \n");
 260 
    __asm__ volatile("displaylcd_dither_x:             \n");
260 
    __asm__ volatile("    ldrb r1, [r3], #1            \n");
 261 
    __asm__ volatile("    ldrb r1, [r3], #1            \n");
261 
    __asm__ volatile("    ldrsb r0, [r7]               \n");
 262 
    __asm__ volatile("    ldrsb r0, [r7,#3]            \n");
262 
    __asm__ volatile("    add r1, r1, r4               \n");
 263 
    __asm__ volatile("    add r1, r1, r4               \n");
263 
    __asm__ volatile("    add r1, r1, r0               \n");
 264 
    __asm__ volatile("    add r1, r1, r0               \n");
264 
    __asm__ volatile("    cmp r1, #0xff                \n");
 265 
    __asm__ volatile("    cmp r1, #0xff                \n");
265 
    __asm__ volatile("    mvnhi r1, r1,asr#31          \n");
 266 
    __asm__ volatile("    mvnhi r1, r1,asr#31          \n");
266 
    __asm__ volatile("    andhi r1, r1, #0xff          \n");
 267 
    __asm__ volatile("    andhi r1, r1, #0xff          \n");
Line 271... Line 272...
271 
    __asm__ volatile("    mov r4, r4,lsr#1             \n");
 272 
    __asm__ volatile("    mov r4, r4,lsr#1             \n");
272 
    __asm__ volatile("    add r4, r4, r1,lsr#2         \n");
 273 
    __asm__ volatile("    add r4, r4, r1,lsr#2         \n");
273 
    __asm__ volatile("    strb r4, [r7], #1            \n");
 274 
    __asm__ volatile("    strb r4, [r7], #1            \n");
274 
    __asm__ volatile("    mov r4, r1,asr#1             \n");
 275 
    __asm__ volatile("    mov r4, r1,asr#1             \n");
275 
    __asm__ volatile("    ldrb r1, [r3], #1            \n");
 276 
    __asm__ volatile("    ldrb r1, [r3], #1            \n");
276 
    __asm__ volatile("    ldrsb r0, [r7]               \n");
 277 
    __asm__ volatile("    ldrsb r0, [r7,#3]            \n");
277 
    __asm__ volatile("    add r1, r1, r5               \n");
 278 
    __asm__ volatile("    add r1, r1, r5               \n");
278 
    __asm__ volatile("    add r1, r1, r0               \n");
 279 
    __asm__ volatile("    add r1, r1, r0               \n");
279 
    __asm__ volatile("    cmp r1, #0xff                \n");
 280 
    __asm__ volatile("    cmp r1, #0xff                \n");
280 
    __asm__ volatile("    mvnhi r1, r1,asr#31          \n");
 281 
    __asm__ volatile("    mvnhi r1, r1,asr#31          \n");
281 
    __asm__ volatile("    andhi r1, r1, #0xff          \n");
 282 
    __asm__ volatile("    andhi r1, r1, #0xff          \n");
282 
    __asm__ volatile("    mov r0, r1,lsr#2             \n");
 283 
    __asm__ volatile("    mov r0, r1,lsr#2             \n");
283 
    __asm__ volatile("    orr r2, r2, r0,lsl#5        \n");
 284 
    __asm__ volatile("    orr r2, r2, r0,lsl#5         \n");
284 
    __asm__ volatile("    sub r1, r1, r0,lsl#2         \n");
 285 
    __asm__ volatile("    sub r1, r1, r0,lsl#2         \n");
285 
    __asm__ volatile("    sub r1, r1, r0,lsr#4         \n");
 286 
    __asm__ volatile("    sub r1, r1, r0,lsr#4         \n");
286 
    __asm__ volatile("    mov r5, r5,lsr#1             \n");
 287 
    __asm__ volatile("    mov r5, r5,lsr#1             \n");
287 
    __asm__ volatile("    add r5, r5, r1,lsr#2         \n");
 288 
    __asm__ volatile("    add r5, r5, r1,lsr#2         \n");
288 
    __asm__ volatile("    strb r5, [r7], #1            \n");
 289 
    __asm__ volatile("    strb r5, [r7], #1            \n");
289 
    __asm__ volatile("    mov r5, r1,asr#1             \n");
 290 
    __asm__ volatile("    mov r5, r1,asr#1             \n");
290 
    __asm__ volatile("    ldrb r1, [r3], #1            \n");
 291 
    __asm__ volatile("    ldrb r1, [r3], #1            \n");
291 
    __asm__ volatile("    ldrsb r0, [r7]               \n");
 292 
    __asm__ volatile("    ldrsb r0, [r7,#3]            \n");
292 
    __asm__ volatile("    add r1, r1, r6               \n");
 293 
    __asm__ volatile("    add r1, r1, r6               \n");
293 
    __asm__ volatile("    add r1, r1, r0               \n");
 294 
    __asm__ volatile("    add r1, r1, r0               \n");
294 
    __asm__ volatile("    cmp r1, #0xff                \n");
 295 
    __asm__ volatile("    cmp r1, #0xff                \n");
295 
    __asm__ volatile("    mvnhi r1, r1,asr#31          \n");
 296 
    __asm__ volatile("    mvnhi r1, r1,asr#31          \n");
296 
    __asm__ volatile("    andhi r1, r1, #0xff          \n");
 297 
    __asm__ volatile("    andhi r1, r1, #0xff          \n");