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hw/block: replace TABs with space
Bring the block files in line with the QEMU coding style, with spaces for indentation. This patch partially resolves the issue 371. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/371 Signed-off-by: Yeqi Fu <fufuyqqqqqq@gmail.com> Message-Id: <20230314095001.13801-1-fufuyqqqqqq@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Yeqi Fu
Thomas Huth
parent
0030b244a7
commit
d091b5b442
5 changed files with 248 additions and 248 deletions
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@ -62,24 +62,24 @@ static void init_dev(tc58128_dev * dev, const char *filename)
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dev->flash_contents = g_malloc(FLASH_SIZE);
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memset(dev->flash_contents, 0xff, FLASH_SIZE);
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if (filename) {
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/* Load flash image skipping the first block */
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/* Load flash image skipping the first block */
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ret = load_image_size(filename, dev->flash_contents + 528 * 32,
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FLASH_SIZE - 528 * 32);
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if (ret < 0) {
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if (ret < 0) {
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if (!qtest_enabled()) {
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error_report("Could not load flash image %s", filename);
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exit(1);
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}
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} else {
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/* Build first block with number of blocks */
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} else {
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/* Build first block with number of blocks */
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blocks = DIV_ROUND_UP(ret, 528 * 32);
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dev->flash_contents[0] = blocks & 0xff;
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dev->flash_contents[1] = (blocks >> 8) & 0xff;
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dev->flash_contents[2] = (blocks >> 16) & 0xff;
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dev->flash_contents[3] = (blocks >> 24) & 0xff;
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fprintf(stderr, "loaded %d bytes for %s into flash\n", ret,
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filename);
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}
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dev->flash_contents[0] = blocks & 0xff;
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dev->flash_contents[1] = (blocks >> 8) & 0xff;
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dev->flash_contents[2] = (blocks >> 16) & 0xff;
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dev->flash_contents[3] = (blocks >> 24) & 0xff;
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fprintf(stderr, "loaded %d bytes for %s into flash\n", ret,
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filename);
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}
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}
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}
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@ -87,26 +87,26 @@ static void handle_command(tc58128_dev * dev, uint8_t command)
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{
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switch (command) {
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case 0xff:
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fprintf(stderr, "reset flash device\n");
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dev->state = WAIT;
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break;
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fprintf(stderr, "reset flash device\n");
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dev->state = WAIT;
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break;
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case 0x00:
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fprintf(stderr, "read mode 1\n");
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dev->state = READ1;
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dev->address_cycle = 0;
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break;
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fprintf(stderr, "read mode 1\n");
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dev->state = READ1;
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dev->address_cycle = 0;
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break;
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case 0x01:
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fprintf(stderr, "read mode 2\n");
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dev->state = READ2;
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dev->address_cycle = 0;
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break;
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fprintf(stderr, "read mode 2\n");
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dev->state = READ2;
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dev->address_cycle = 0;
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break;
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case 0x50:
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fprintf(stderr, "read mode 3\n");
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dev->state = READ3;
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dev->address_cycle = 0;
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break;
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fprintf(stderr, "read mode 3\n");
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dev->state = READ3;
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dev->address_cycle = 0;
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break;
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default:
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fprintf(stderr, "unknown flash command 0x%02x\n", command);
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fprintf(stderr, "unknown flash command 0x%02x\n", command);
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abort();
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}
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}
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@ -117,28 +117,28 @@ static void handle_address(tc58128_dev * dev, uint8_t data)
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case READ1:
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case READ2:
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case READ3:
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switch (dev->address_cycle) {
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case 0:
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dev->address = data;
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if (dev->state == READ2)
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dev->address |= 0x100;
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else if (dev->state == READ3)
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dev->address |= 0x200;
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break;
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case 1:
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dev->address += data * 528 * 0x100;
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break;
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case 2:
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dev->address += data * 528;
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fprintf(stderr, "address pointer in flash: 0x%08x\n",
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dev->address);
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break;
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default:
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/* Invalid data */
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switch (dev->address_cycle) {
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case 0:
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dev->address = data;
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if (dev->state == READ2)
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dev->address |= 0x100;
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else if (dev->state == READ3)
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dev->address |= 0x200;
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break;
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case 1:
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dev->address += data * 528 * 0x100;
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break;
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case 2:
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dev->address += data * 528;
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fprintf(stderr, "address pointer in flash: 0x%08x\n",
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dev->address);
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break;
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default:
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/* Invalid data */
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abort();
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}
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dev->address_cycle++;
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break;
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}
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dev->address_cycle++;
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break;
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default:
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abort();
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}
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@ -148,7 +148,7 @@ static uint8_t handle_read(tc58128_dev * dev)
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{
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#if 0
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if (dev->address % 0x100000 == 0)
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fprintf(stderr, "reading flash at address 0x%08x\n", dev->address);
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fprintf(stderr, "reading flash at address 0x%08x\n", dev->address);
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#endif
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return dev->flash_contents[dev->address++];
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}
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@ -163,31 +163,31 @@ static int tc58128_cb(uint16_t porta, uint16_t portb,
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int dev;
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if ((porta & CE1) == 0)
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dev = 0;
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dev = 0;
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else if ((porta & CE2) == 0)
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dev = 1;
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dev = 1;
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else
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return 0; /* No device selected */
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return 0; /* No device selected */
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if ((porta & RE) && (porta & WE)) {
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/* Nothing to do, assert ready and return to input state */
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*periph_portadir &= 0xff00;
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*periph_portadir |= RDY(dev);
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*periph_pdtra |= RDY(dev);
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return 1;
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/* Nothing to do, assert ready and return to input state */
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*periph_portadir &= 0xff00;
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*periph_portadir |= RDY(dev);
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*periph_pdtra |= RDY(dev);
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return 1;
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}
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if (porta & CLE) {
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/* Command */
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assert((porta & WE) == 0);
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handle_command(&tc58128_devs[dev], porta & 0x00ff);
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/* Command */
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assert((porta & WE) == 0);
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handle_command(&tc58128_devs[dev], porta & 0x00ff);
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} else if (porta & ALE) {
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assert((porta & WE) == 0);
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handle_address(&tc58128_devs[dev], porta & 0x00ff);
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assert((porta & WE) == 0);
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handle_address(&tc58128_devs[dev], porta & 0x00ff);
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} else if ((porta & RE) == 0) {
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*periph_portadir |= 0x00ff;
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*periph_pdtra &= 0xff00;
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*periph_pdtra |= handle_read(&tc58128_devs[dev]);
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*periph_portadir |= 0x00ff;
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*periph_pdtra &= 0xff00;
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*periph_pdtra |= handle_read(&tc58128_devs[dev]);
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} else {
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abort();
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}
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@ -195,9 +195,9 @@ static int tc58128_cb(uint16_t porta, uint16_t portb,
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}
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static sh7750_io_device tc58128 = {
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RE | WE, /* Port A triggers */
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0, /* Port B triggers */
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tc58128_cb /* Callback */
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RE | WE, /* Port A triggers */
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0, /* Port B triggers */
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tc58128_cb /* Callback */
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};
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int tc58128_init(struct SH7750State *s, const char *zone1, const char *zone2)
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