URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [hal/] [openrisc/] [orpsoc/] [current/] [src/] [hal_diag.c] - Diff between revs 786 and 856

Rev 786	Rev 856
Line 174...	Line 174...
`#define FCR_CLEAR_XMIT 0x04`	`#define FCR_CLEAR_XMIT 0x04`

`// Assume the UART is driven 1/16 CPU frequency`	`// Assume the UART is driven 1/16 CPU frequency`
`#define UART_CLOCK ((CYGHWR_HAL_OPENRISC_CPU_FREQ)*1.0e6/16.0)`	`#define UART_CLOCK ((CYGHWR_HAL_OPENRISC_CPU_FREQ)*1.0e6/16.0)`

`#define DIVISOR(baud) ((int)((UART_CLOCK)/baud))`	`#define DIVISOR(baud) (((((CYGHWR_HAL_OPENRISC_CPU_FREQ)10000000)/(16baud))+5)/10)`

`#ifdef CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD`	`#ifdef CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD`
`#define CYG_DEV_SERIAL_BAUD_DIVISOR \`	`#define CYG_DEV_SERIAL_BAUD_DIVISOR \`
`DIVISOR(CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD)`	`DIVISOR(CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD)`
`#else`	`#else`