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NCR SCSI: check GPIO direction as well

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RichardG867
2020-11-30 20:07:13 -03:00
parent 460ebd15e9
commit 426084bafb
1 changed files with 1 additions and 1 deletions
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2
src/scsi/scsi_ncr53c8xx.c
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@@ -1529,7 +1529,7 @@ ncr53c8xx_reg_writeb(ncr53c8xx_t *dev, uint32_t offset, uint8_t val)
case 0x07: /* GPREG */
ncr53c8xx_log("NCR 810: GPREG write %02X\n", val);
dev->gpreg = val;
i2c_gpio_set(dev->i2c, !!(dev->gpreg & 0x02), !!(dev->gpreg & 0x01));
i2c_gpio_set(dev->i2c, (dev->gpreg & 0x02) || ((dev->gpcntl & 0x82) == 0x02), (dev->gpreg & 0x01) || ((dev->gpcntl & 0x41) == 0x01));
break;
case 0x08: /* SFBR */
/* The CPU is not allowed to write to this register. However the