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[/] [or1k/] [branches/] [stable_0_2_x/] [or1ksim/] [peripheral/] [mc.c] - Diff between revs 261 and 344

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Rev 261	Rev 344
Line 41...	Line 41...
`/* Set a specific MC register with value. */`	`/* Set a specific MC register with value. */`
`void mc_write_word(unsigned long addr, unsigned long value)`	`void mc_write_word(unsigned long addr, unsigned long value)`
`{`	`{`
`int chipsel;`	`int chipsel;`

`debug("mc_write_word(%x,%08x)\n", addr, (unsigned)value);`	`debug(5, "mc_write_word(%x,%08x)\n", addr, (unsigned)value);`

`addr -= config.mc.baseaddr;`	`addr -= config.mc.baseaddr;`

`switch (addr) {`	`switch (addr) {`
`case MC_CSR:`	`case MC_CSR:`
Line 66...	Line 66...
`mc.csc[addr >> 3] = value;`	`mc.csc[addr >> 3] = value;`

`set_csc_tms (addr >> 3, mc.csc[addr >> 3], mc.tms[addr >> 3]);`	`set_csc_tms (addr >> 3, mc.csc[addr >> 3], mc.tms[addr >> 3]);`
`break;`	`break;`
`} else`	`} else`
`debug("write out of range (addr %x)\n", addr + config.mc.baseaddr);`	`debug(1, "write out of range (addr %x)\n", addr + config.mc.baseaddr);`
`}`	`}`
`}`	`}`

`/* Read a specific MC register. */`	`/* Read a specific MC register. */`
`unsigned long mc_read_word(unsigned long addr)`	`unsigned long mc_read_word(unsigned long addr)`
`{`	`{`
`unsigned char value = 0;`	`unsigned char value = 0;`
`int chipsel;`	`int chipsel;`

`debug("mc_read_word(%x)\n", addr);`	`debug(5, "mc_read_word(%x)\n", addr);`

`addr -= config.mc.baseaddr;`	`addr -= config.mc.baseaddr;`

`switch (addr) {`	`switch (addr) {`
`case MC_CSR:`	`case MC_CSR:`
Line 98...	Line 98...
`if ((addr >> 2) & 1)`	`if ((addr >> 2) & 1)`
`value = mc.tms[addr >> 3];`	`value = mc.tms[addr >> 3];`
`else`	`else`
`value = mc.csc[addr >> 3];`	`value = mc.csc[addr >> 3];`
`} else`	`} else`
`debug("read out of range (addr %x)\n", addr + config.mc.baseaddr);`	`debug(1, "read out of range (addr %x)\n", addr + config.mc.baseaddr);`
`break;`	`break;`
`}`	`}`
`return value;`	`return value;`
`}`	`}`

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[/] [or1k/] [branches/] [stable_0_2_x/] [or1ksim/] [peripheral/] [mc.c] - Diff between revs 261 and 344