libs/rt-thread-official
libs
/
rt-thread-official
mirror of https://github.com/RT-Thread/rt-thread.git
4
0
Fork 0
Code Issues Releases Wiki Activity

update PIC32 example project 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1698 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
wuyangyong 2011-09-05 15:20:56 +00:00
parent 40ad880bdd
commit 0f50919f30
5 changed files with 64 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
bsp/pic32ethernet/board.c
View File

@ -122,5 +122,5 @@ void __ISR(_TIMER_1_VECTOR, ipl2) Timer1Handler(void)
//}
void __ISR(_CORE_SOFTWARE_0_VECTOR, ipl2) CoreSW0Handler(void);
void __ISR(_CORE_SOFTWARE_0_VECTOR, ipl1) CoreSW0Handler(void);

5
bsp/pic32ethernet/project.cbp
View File

@ -18,6 +18,7 @@
</Build>
<Compiler>
<Add option="-Wall" />
<Add directory="C:\Program Files\Microchip\MPLAB C32 Suite\pic32mx\include" />
</Compiler>
<Unit filename="application.c">
<Option compilerVar="CC" />
@ -380,10 +381,10 @@
<Unit filename="..\..\libcpu\mips\common\mipsregs.h" />
<Unit filename="..\..\libcpu\mips\common\stackframe.h" />
<Unit filename="..\..\libcpu\mips\pic32\context_gcc.S" />
<Unit filename="..\..\libcpu\mips\pic32\interrupt.c">
<Unit filename="..\..\libcpu\mips\pic32\cpuport.c">
<Option compilerVar="CC" />
</Unit>
<Unit filename="..\..\libcpu\mips\pic32\stack.c">
<Unit filename="..\..\libcpu\mips\pic32\exceptions.c">
<Option compilerVar="CC" />
</Unit>
<Unit filename="..\..\src\clock.c">

49
bsp/pic32ethernet/project.mcp
View File

@ -43,9 +43,9 @@ file_015=kernel
file_016=kernel
file_017=.
file_018=pic32
file_019=pic32
file_020=.
file_021=pic32
file_019=.
file_020=finsh
file_021=finsh
file_022=finsh
file_023=finsh
file_024=finsh
@ -57,9 +57,9 @@ file_029=finsh
file_030=finsh
file_031=finsh
file_032=finsh
file_033=finsh
file_034=finsh
file_035=.
file_033=.
file_034=pic32
file_035=pic32
file_036=.
[GENERATED_FILES]
file_000=no
@ -157,31 +157,30 @@ file_015=..\..\src\timer.c
file_016=..\..\src\clock.c
file_017=startup.c
file_018=..\..\libcpu\mips\pic32\context_gcc.S
file_019=..\..\libcpu\mips\pic32\stack.c
file_020=console.c
file_021=..\..\libcpu\mips\pic32\interrupt.c
file_022=..\..\components\finsh\finsh_node.c
file_023=..\..\components\finsh\finsh_ops.c
file_024=..\..\components\finsh\finsh_parser.c
file_025=..\..\components\finsh\finsh_token.c
file_026=..\..\components\finsh\finsh_var.c
file_027=..\..\components\finsh\finsh_vm.c
file_028=..\..\components\finsh\shell.c
file_029=..\..\components\finsh\symbol.c
file_030=..\..\components\finsh\cmd.c
file_031=..\..\components\finsh\finsh_compiler.c
file_032=..\..\components\finsh\finsh_error.c
file_033=..\..\components\finsh\finsh_heap.c
file_034=..\..\components\finsh\finsh_init.c
file_035=uart.c
file_019=console.c
file_020=..\..\components\finsh\finsh_node.c
file_021=..\..\components\finsh\finsh_ops.c
file_022=..\..\components\finsh\finsh_parser.c
file_023=..\..\components\finsh\finsh_token.c
file_024=..\..\components\finsh\finsh_var.c
file_025=..\..\components\finsh\finsh_vm.c
file_026=..\..\components\finsh\shell.c
file_027=..\..\components\finsh\symbol.c
file_028=..\..\components\finsh\cmd.c
file_029=..\..\components\finsh\finsh_compiler.c
file_030=..\..\components\finsh\finsh_error.c
file_031=..\..\components\finsh\finsh_heap.c
file_032=..\..\components\finsh\finsh_init.c
file_033=uart.c
file_034=..\..\libcpu\mips\pic32\exceptions.c
file_035=..\..\libcpu\mips\pic32\cpuport.c
file_036=rtconfig.h
[SUITE_INFO]
suite_guid={14495C23-81F8-43F3-8A44-859C583D7760}
suite_state=
[TOOL_SETTINGS]
TS{CB0AF4B8-4022-429D-8F99-8A56782B2C6D}=--gdwarf-2
TS{9C698E0A-CBC9-4EFF-AE7D-B569F93E7322}=-g -DPIC32_STARTER_KIT -G0
TS{9C698E0A-CBC9-4EFF-AE7D-B569F93E7322}_alt=yes
TS{9C698E0A-CBC9-4EFF-AE7D-B569F93E7322}=-g -DPIC32_STARTER_KIT
TS{77F59DA1-3C53-4677-AC5F-A03EB0125170}=-Map="$(BINDIR_)$(TARGETBASE).map" -o"$(BINDIR_)$(TARGETBASE).$(TARGETSUFFIX)"
TS{0396C0A1-9052-4E4F-8B84-EF0162B1B4E9}=
[INSTRUMENTED_TRACE]

BIN
bsp/pic32ethernet/project.mcw
View File

Binary file not shown.

30
bsp/pic32ethernet/uart.c
View File

@ -155,26 +155,35 @@ void __ISR(_UART1_VECTOR, ipl2) IntUART1Handler(void)
// Is this an RX interrupt?
if(INTGetFlag(INT_SOURCE_UART_RX(uart_device->uart)))
{
// Clear the RX interrupt Flag
INTClearFlag(INT_SOURCE_UART_RX(uart_device->uart));
while( U1STAbits.URXDA )
{
/* Receive Data Available */
uart_device->rx_buffer[uart_device->save_index] = UARTGetDataByte(uart_device->uart);//UARTGetDataByte(UART1);
uart_device->save_index ++;
if (uart_device->save_index >= RT_UART_RX_BUFFER_SIZE)
{
uart_device->save_index = 0;
}
}
/* invoke callback */
if(uart_device->parent.rx_indicate != RT_NULL)
{
rt_size_t length;
if (uart_device->read_index > uart_device->save_index)
{
length = RT_UART_RX_BUFFER_SIZE - uart_device->read_index + uart_device->save_index;
}
else
{
length = uart_device->save_index - uart_device->read_index;
}
if( length )
{
uart_device->parent.rx_indicate(&uart_device->parent, length);
}
}
// Clear the RX interrupt Flag
INTClearFlag(INT_SOURCE_UART_RX(uart_device->uart));
@ -198,26 +207,35 @@ void __ISR(_UART2_VECTOR, ipl2) IntUART2Handler(void)
// Is this an RX interrupt?
if(INTGetFlag(INT_SOURCE_UART_RX(uart_device->uart)))
{
// Clear the RX interrupt Flag
INTClearFlag(INT_SOURCE_UART_RX(uart_device->uart));
while( U2STAbits.URXDA )
{
/* Receive Data Available */
uart_device->rx_buffer[uart_device->save_index] = UARTGetDataByte(uart_device->uart);//UARTGetDataByte(UART1);
uart_device->save_index ++;
if (uart_device->save_index >= RT_UART_RX_BUFFER_SIZE)
{
uart_device->save_index = 0;
}
}
/* invoke callback */
if(uart_device->parent.rx_indicate != RT_NULL)
{
rt_size_t length;
if (uart_device->read_index > uart_device->save_index)
{
length = RT_UART_RX_BUFFER_SIZE - uart_device->read_index + uart_device->save_index;
}
else
{
length = uart_device->save_index - uart_device->read_index;
}
if( length )
{
uart_device->parent.rx_indicate(&uart_device->parent, length);
}
}
// Clear the RX interrupt Flag
INTClearFlag(INT_SOURCE_UART_RX(uart_device->uart));