diff options
| author | Chris Johns <chrisj@rtems.org> | 2016-04-08 18:39:38 +1000 |
|---|---|---|
| committer | Chris Johns <chrisj@rtems.org> | 2016-05-11 11:45:01 +1000 |
| commit | 014292a164b8bb5286b6c7dae7c37a469ef6f0cc (patch) | |
| tree | c7343485ef520fc71f36e5cf8271e08a2c1de789 /c/src/lib/libbsp/i386/pc386/include | |
| parent | bsp/qoriq: Add portal clear functions (diff) | |
| download | rtems-014292a164b8bb5286b6c7dae7c37a469ef6f0cc.tar.bz2 | |
i386/pc386: Add support for the gdb stub to use available console drivers.
Move the gdb stub from the i386 UART code to use the libchip drivers.
Use any ports discovered during the probes.
Add gdb control to the boot command line.
Change the device naming to the full device path, not a partial path.
For example /dev/com1.
Diffstat (limited to 'c/src/lib/libbsp/i386/pc386/include')
| -rw-r--r-- | c/src/lib/libbsp/i386/pc386/include/bsp.h | 3 | ||||
| -rw-r--r-- | c/src/lib/libbsp/i386/pc386/include/bspimpl.h | 12 |
2 files changed, 13 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/i386/pc386/include/bsp.h b/c/src/lib/libbsp/i386/pc386/include/bsp.h index 34516f038a..cdfbce619e 100644 --- a/c/src/lib/libbsp/i386/pc386/include/bsp.h +++ b/c/src/lib/libbsp/i386/pc386/include/bsp.h @@ -197,7 +197,7 @@ void rtems_irq_mngt_init(void); /* from 'irq_init.c' */ */ void *clock_driver_sim_idle_body(uintptr_t); #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body - /* + /* * hack to kill some time. Hopefully hitting a hardware register is slower * than an empty loop. */ @@ -255,6 +255,7 @@ void bsp_ide_cmdline_init(void); void init_remote_gdb( void ); void i386_stub_glue_init(int uart); void i386_stub_glue_init_breakin(void); +int i386_stub_glue_uart(void); void breakpoint(void); #define BSP_MAXIMUM_DEVICES 6 diff --git a/c/src/lib/libbsp/i386/pc386/include/bspimpl.h b/c/src/lib/libbsp/i386/pc386/include/bspimpl.h index 6503e0a0e2..314fb91eb9 100644 --- a/c/src/lib/libbsp/i386/pc386/include/bspimpl.h +++ b/c/src/lib/libbsp/i386/pc386/include/bspimpl.h @@ -1,7 +1,7 @@ /** * @file * - * BSP specific helpers + * BSP specific helpers */ /* @@ -30,6 +30,16 @@ const pci_config_access_functions *pci_io_initialize(void); void pc386_parse_console_arguments(void); /* + * Helper to parse boot command line arguments related to gdb + */ +void pc386_parse_gdb_arguments(void); + +/* + * Dynamically probe for Legacy UARTS + */ +void legacy_uart_probe(void); + +/* * Dynamically probe for PCI UARTS */ void pci_uart_probe(void); |