lxdream 0.9.1| filename | test/testide.c |
| changeset | 258:8864fae65928 |
| prev | 252:cfd0ec3bfeec |
| next | 263:6f641270b2aa |
| author | nkeynes |
| date | Wed Jan 03 09:00:17 2007 +0000 (17 years ago) |
| permissions | -rw-r--r-- |
| last change | Adjust timers when they're read rather than waiting until the next time slice. Also temporarily cut the CPU time by 4. Initialize the FRQCR register to 0x0E0A for convenience |
| file | annotate | diff | log | raw |
1.1 --- a/test/testide.c Thu Dec 21 10:14:24 2006 +00001.2 +++ b/test/testide.c Wed Jan 03 09:00:17 2007 +00001.3 @@ -1,5 +1,5 @@1.4 /**1.5 - * $Id: testide.c,v 1.4 2006-12-21 10:14:24 nkeynes Exp $1.6 + * $Id: testide.c,v 1.5 2006-12-29 00:23:16 nkeynes Exp $1.7 *1.8 * IDE interface test cases. Covers all (known) IDE registers in the1.9 * 5F7000 - 5F74FF range including DMA, but does not cover any GD-Rom1.10 @@ -377,7 +377,6 @@1.11 byte_write( IDE_COUNT, 0x0B );1.12 byte_write( IDE_COMMAND, 0xEF );1.13 EXPECT_READY();1.14 - CHECK_INTRQ_CLEAR();1.15 CHECK_REGS( post_set_feature_regs );1.17 /** Set Multi-word DMA mode 2 */1.18 @@ -450,6 +449,8 @@1.19 return 0;1.20 }1.22 +1.23 +1.24 /**1.25 * Test DMA transfer (using the Inquiry packet comand)1.26 */1.27 @@ -477,6 +478,41 @@1.28 return 0;1.29 }1.31 +int test_read_pio()1.32 +{1.33 + int i,j;1.34 + char cmd[12] = {0x30, 0x28, 0, 0x2E, 0x4C, 0, 0, 0, 0, 0, 7, 0 };1.35 + uint32_t read_pio_ready_regs[] =1.36 + { IDE_ALTSTATUS, 0x58,1.37 + IDE_ERROR, 0x00,1.38 + IDE_COUNT, 0x02,1.39 + IDE_LBA1, 0x00,1.40 + IDE_LBA2, 0x08,1.41 + IDE_DEVICE, 0,1.42 + IDE_STATUS, 0x58, 0, 0 };1.43 +1.44 + if( send_packet_command(cmd) != 0 ) {1.45 + return -1;1.46 + }1.47 +1.48 + for( j=0; j<7; j++ ) {1.49 + CHECK_REGS(read_pio_ready_regs);1.50 + CHECK_INTRQ_CLEAR();1.51 + for( i=0; i<0x0800; i+=2 ) {1.52 + word_read(IDE_DATA); // throw away for now.1.53 + }1.54 +1.55 + EXPECT_INTRQ();1.56 + EXPECT_READY();1.57 + }1.58 +1.59 + read_pio_ready_regs[1] = 0x50;1.60 + read_pio_ready_regs[5] = 0x03;1.61 + read_pio_ready_regs[13] = 0x50;1.62 + CHECK_REGS( read_pio_ready_regs );1.63 + return 0;1.64 +}1.65 +1.66 /**1.67 * Test interaction of Read CD (0x30) with Status (0x40,1)1.68 */1.69 @@ -519,7 +555,7 @@1.70 typedef int (*test_func_t)();1.72 test_func_t test_fns[] = { test_enable, test_reset, test_packet,1.73 - test_dma, test_dma_abort,1.74 + test_dma, test_dma_abort, test_read_pio,1.75 test_read_toc,1.76 test_status1, NULL };
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