Mercurial > ecos-v3_0-branch

comparison packages/hal/arm/lpc2xxx/olpch2294/current/src/olpch2294_misc.c @ 2834:fbf38a65f4e1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
* cdl/hal_arm_lpc2xxx_olpch2294.cdl: Expanded a list the legal baud rates for both diagnostic and debug channels (upon 230400 bps). * include/hal_platform_setup.h: Fixed a comment about JTAG pinouts. * src/olpch2294_misc.c: 1) hal_plf_hardware_init(): masked interrupts on UART1; 2) Removed odd _impure_ptr stub.
author asl
date Mon, 02 Mar 2009 20:34:16 +0000
parents 74dbf4c3f2e1
children
comparison
equal deleted inserted replaced
2833:d89a70a454d8 2834:fbf38a65f4e1
49 // 49 //
50 //========================================================================*/ 50 //========================================================================*/
51 51
52 #include <pkgconf/hal.h> 52 #include <pkgconf/hal.h>
53 #include <cyg/hal/hal_io.h> // IO macros 53 #include <cyg/hal/hal_io.h> // IO macros
54 #include <cyg/hal/hal_intr.h>
54 55
55 #include <cyg/infra/cyg_type.h> // base types 56 #include <cyg/infra/cyg_type.h> // base types
56 #include <cyg/hal/var_io.h> 57 #include <cyg/hal/var_io.h>
57
58 // Newlib provides support for building the run-time elements of C++
59 // within the toolchain. Modern newlib stuff looks for a _impure_ptr
60 // entry.
61 void *_impure_ptr;
62 58
63 extern void cyg_hal_plf_serial_init (void); 59 extern void cyg_hal_plf_serial_init (void);
64 60
65 // There is alone diagnostic LED on the board. 61 // There is alone diagnostic LED on the board.
66 static __inline__ void 62 static __inline__ void
102 // hal_plf_hardware_init -- 98 // hal_plf_hardware_init --
103 // 99 //
104 void 100 void
105 hal_plf_hardware_init (void) 101 hal_plf_hardware_init (void)
106 { 102 {
107 // Currently, it does nothing 103 // Platform HAL does not use the second LPC2XXX UART. To be sure that we
104 // won't meet any spurios interrupts on UART1 anymore, mask that vector.
105 HAL_INTERRUPT_MASK(CYGNUM_HAL_INTERRUPT_UART1);
108 } 106 }
109 #endif // HAL_PLF_HARDWARE_INIT 107 #endif // HAL_PLF_HARDWARE_INIT
110 108
111 // indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4 109 // indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4
112 //-------------------------------------------------------------------------- 110 //--------------------------------------------------------------------------