search for: kbdflags

...x,dx + jz check_for_key +; call pollchar +; jz check_for_key + call reset_idle + call getchar + cmp al,1Bh ; <ESC> + je enter_command check_for_key: test byte [KbdFlags],5Bh ; Shift Alt Caps Scroll jnz enter_command ---- Now, if I hold the escape[1] key down on boot from the serial port it works great. The problem is that if I don't press a key the boot process blocks until it gets a keypress. Annoyingly 'pollchar' seems to...

..."prompt" command jc parse_config_2 mov [ForcePrompt],bx jmp short parse_config_2 @@ -1454,22 +1468,25 @@ ; ; Check whether or not we are supposed to display the boot prompt. ; check_for_key: cmp word [ForcePrompt],byte 0 ; Force prompt? jnz enter_command test byte [KbdFlags],5Bh ; Caps, Scroll, Shift, Alt jz near auto_boot ; If neither, default boot enter_command: - mov si,boot_prompt - call cwritestr + ; DTM BEGIN ------------------------------------------------ + ;;mov si,boot_prompt + ;;call cwritestr + call writeprompt + ; DTM END -------------------...

From: Matt Fleming <matt.fleming at intel.com> Here are the patches that I've got queued up based on the very helpful feedback I received from people testing Syslinux 5.00-pre9. Unless anyone has any concerns these will make it into Syslinux 5.00-pre10. Matt Fleming (9): pxe: Don't call open_config() from the pxe core ldlinux: Print a warning if no config file is found

...< count; i++) + *dst++ = *src++; + *dst = '\0'; /* Null-terminate */ + + /* Clear the boot-once data from the ADV */ + if (!syslinux_setadv(ADV_BOOTONCE, 0, NULL)) + syslinux_adv_write(); + + load_kernel(cmdline); /* Shouldn't return */ + goto cmdline; + } + /* TODO: Check KbdFlags? */ if (forceprompt) diff --git a/com32/elflink/ldlinux/readconfig.c b/com32/elflink/ldlinux/readconfig.c index 441651e..8ded92a 100644 --- a/com32/elflink/ldlinux/readconfig.c +++ b/com32/elflink/ldlinux/readconfig.c @@ -1154,7 +1154,7 @@ static int parse_one_config(const char *filename) if...

...egs); diff --git a/core/init.c b/core/init.c index c1ba298..19db1e2 100644 --- a/core/init.c +++ b/core/init.c @@ -4,7 +4,7 @@ #include <fs.h> #include <bios.h> -static uint16_t min_lowmem_heap = 65536; +static uint32_t min_lowmem_heap = 65536; extern char __lowmem_heap[]; uint8_t KbdFlags; /* Check for keyboard escapes */ @@ -29,7 +29,7 @@ static inline void check_escapes(void) __intcall(0x12, &ireg, &oreg); - mem = ((uint16_t)__lowmem_heap) + min_lowmem_heap + 1023; + mem = ((uint32_t)__lowmem_heap) + min_lowmem_heap + 1023; mem = mem >> 10; if (me...

...; + ldlinux_enter_command(true); } for (i = 0; i < count; i++) @@ -264,37 +291,11 @@ int main(int argc __unused, char **argv __unused) syslinux_adv_write(); load_kernel(cmdline); /* Shouldn't return */ - goto cmdline; + ldlinux_enter_command(true); } /* TODO: Check KbdFlags? */ - if (forceprompt) - goto cmdline; - - cmdline = default_cmd; -auto_boot: - /* - * Auto boot - */ - if (defaultlevel || noescape) { - if (defaultlevel) { - load_kernel(cmdline); /* Shouldn't return */ - } else { - printf("No DEFAULT or UI configuration directive found!\n&quo...

From: Matt Fleming <matt.fleming at linux.intel.com> This is a series of patches that, * shrink the core by moving things into an ldlinux ELF module * begin wiring up some of the C versions of various functions The core now only contains essential code and loads the ldlinux module to do everything else, like providing a command line interface and loading kernels. The config file parsing