Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Changed so we could test interrupts on port 3. | Joel Sherrill | 1998-07-18 | 2 | -4/+4 |
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* | Removed use of data port for z8530. | Joel Sherrill | 1998-07-18 | 2 | -14/+14 |
| | | | | | Tested all four ports. MC68681 as both polled and interrupt. Z8530 as polled only. | ||||
* | New file | Joel Sherrill | 1998-07-18 | 1 | -0/+62 |
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* | Added z85c30 specific probe routine to decide what the clock rate was. | Joel Sherrill | 1998-07-18 | 2 | -8/+52 |
| | | | | | | This routines could be enhanced to determine if the SCC is present since it appears from the DY-4 manual that a status registers indicates this. | ||||
* | Addresses for SCC were wrong. A and B ports were swapped. | Joel Sherrill | 1998-07-18 | 1 | -44/+25 |
| | | | | | | | Deleted CSS interface related items. Added items required to access DMA Control and Status Register so we could figure out dynamically what the clock speed of the SCC really is. | ||||
* | Swapped RX and TX since doing this makes the lights blink on the | Joel Sherrill | 1998-07-18 | 1 | -2/+2 |
| | | | | | | | RS-422 converter. We now see the TD light blink when typing characters in HyperTerminal and when the board is reset we see the RD light blink. This leads us to believe the cabling is basically right. | ||||
* | Added RS-422 converter information and cable building information. | Joel Sherrill | 1998-07-18 | 1 | -8/+59 |
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* | Added information on the MC68681. | Joel Sherrill | 1998-07-18 | 1 | -2/+12 |
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* | Added background and setup to add section on RS-422. | Joel Sherrill | 1998-07-18 | 1 | -11/+21 |
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* | Reworked to removed dependency on DY-4 CSS ROM monitor interface. | Joel Sherrill | 1998-07-18 | 1 | -5/+2 |
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* | Removed css_iface. | Joel Sherrill | 1998-07-18 | 2 | -2/+2 |
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* | Removed. We are no longer dependent on DY-4 CSS interface code. | Joel Sherrill | 1998-07-18 | 2 | -216/+0 |
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* | New file. | Joel Sherrill | 1998-07-18 | 1 | -0/+26 |
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* | Fixed typo in which last port did not get switched to default | Joel Sherrill | 1998-07-15 | 2 | -8/+8 |
| | | | | register access routines. | ||||
* | Switched to usign the default z8530 and mc68681 register access routines. | Joel Sherrill | 1998-07-15 | 7 | -272/+17 |
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* | Added SCV64_Get_Interrupt_Enable(). | Joel Sherrill | 1998-07-15 | 1 | -4/+8 |
| | | | | Added proper headers to routines. | ||||
* | Added SCV64_Get_Interrupt_Enable(). | Joel Sherrill | 1998-07-15 | 1 | -0/+1 |
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* | Added chip type identifier field. This was necessary because a single | Joel Sherrill | 1998-07-15 | 2 | -0/+8 |
| | | | | interrupt vector can be shared by multiple chips of varying types. | ||||
* | Added comments. | Joel Sherrill | 1998-07-15 | 2 | -6/+54 |
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* | Added comments. | Joel Sherrill | 1998-07-15 | 1 | -1/+8 |
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* | Masked out interrupts not being used prior to processing the status register. | Joel Sherrill | 1998-07-15 | 1 | -1/+9 |
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* | Added routine to return interrupt mask. Added comments. | Joel Sherrill | 1998-07-15 | 1 | -3/+28 |
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* | Added scv64 subdirectory. | Joel Sherrill | 1998-07-15 | 1 | -1/+1 |
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* | Switched to SCV64. | Joel Sherrill | 1998-07-15 | 1 | -23/+58 |
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* | Added CSCV64 functions and addresses. | Joel Sherrill | 1998-07-15 | 1 | -10/+56 |
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* | Switched from polling to interrupts and in the process added a conditional | Joel Sherrill | 1998-07-15 | 2 | -8/+34 |
| | | | | | compilation section which used CONSOLE_USE_INTERRUPTS to switch all ports between interrupt and polled mode. | ||||
* | Added scv64 subdirectory. | Joel Sherrill | 1998-07-15 | 1 | -1/+1 |
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* | New files. | Joel Sherrill | 1998-07-15 | 2 | -0/+202 |
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* | Commented out the system call invocation since we don't know what works | Joel Sherrill | 1998-07-09 | 1 | -0/+2 |
| | | | | with this ROM monitor. | ||||
* | Removed call back to exit() since that has already been called. | Joel Sherrill | 1998-07-09 | 1 | -1/+1 |
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* | Corrected z85c30 address and clock constants. | Joel Sherrill | 1998-07-09 | 1 | -4/+4 |
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* | Added board specific baud rate table and set driver function table | Joel Sherrill | 1998-07-09 | 2 | -16/+206 |
| | | | | to polled. | ||||
* | Added some address constants for the SCC and DUART to make it easier | Joel Sherrill | 1998-07-05 | 1 | -3/+10 |
| | | | | to fill in the configuration table. | ||||
* | New file added in the process of converting the console driver to | Joel Sherrill | 1998-07-05 | 2 | -0/+246 |
| | | | | libchip/serial. | ||||
* | Converted the console driver to use libchip/serial and added support | Joel Sherrill | 1998-07-05 | 8 | -552/+504 |
| | | | | | | | | | | | for the z85c30 found on the DMV177. This effort started with the console driver from the Radstone PPC2. But some simplifications were made in the hope that console.c can be made a shared file at some point in the near future. Split the debugio from console. This was done so at some point in the future printk support as is found in the pc386 BSP can be shared across all BSPs. | ||||
* | Changed prototype for console_write_support to eliminate a warning. | Joel Sherrill | 1998-06-29 | 1 | -1/+5 |
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* | Removed blank lines and bad debug stuff | Joel Sherrill | 1998-06-22 | 1 | -20/+0 |
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* | Corrected compilation problems. | Joel Sherrill | 1998-06-16 | 2 | -13/+21 |
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* | Added initialization of css routines. | Joel Sherrill | 1998-06-16 | 1 | -1/+3 |
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* | Added css_iface -- assumes ../include/dy_supplied. | Joel Sherrill | 1998-06-16 | 4 | -2/+210 |
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* | Adding interrupt handling routine. | Joel Sherrill | 1998-06-13 | 1 | -5/+15 |
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* | Removed bad comments. | Joel Sherrill | 1998-06-13 | 1 | -7/+0 |
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* | Added IRQ information. | Joel Sherrill | 1998-06-13 | 1 | -2/+31 |
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* | Updated to add -qrtems_debug and -qnolinkcmds. | Joel Sherrill | 1998-06-13 | 1 | -2/+7 |
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* | Removed PPC_Get_timebase_register() as this is now provided by the PowerPC | Joel Sherrill | 1998-06-03 | 1 | -19/+0 |
| | | | | port itself. | ||||
* | Changed calculaction for Clock_Decrementer_value to use the | Joel Sherrill | 1998-05-30 | 1 | -2/+4 |
| | | | | BSP_configuration table. | ||||
* | Set console to port 2. | Joel Sherrill | 1998-05-30 | 1 | -2/+2 |
| | | | | Changed #if defined to a #if check for CONSOLE_USE_INTERRUPTS. | ||||
* | Made Debug defination a null routine. | Joel Sherrill | 1998-05-30 | 1 | -0/+5 |
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* | clicks_per_usec had to be cut in half (unknown reason). | Joel Sherrill | 1998-05-30 | 2 | -3/+5 |
| | | | | fixed starting address. | ||||
* | Updated to current source and removed warnings. | Joel Sherrill | 1998-05-30 | 22 | -444/+206 |
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