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增强tty运行效率

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Leonmmcoset
2026-04-11 16:58:43 +08:00
parent 48dc5e9857
commit 25149b3ba2
4 changed files with 19 additions and 8 deletions
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1
clks/include/clks/shell.h
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@@ -4,6 +4,7 @@
#include <clks/types.h> #include <clks/types.h>
void clks_shell_init(void); void clks_shell_init(void);
void clks_shell_pump_input(u32 max_chars);
void clks_shell_tick(u64 tick); void clks_shell_tick(u64 tick);
#endif #endif

5
clks/kernel/keyboard.c
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@@ -1,5 +1,6 @@
#include <clks/keyboard.h> #include <clks/keyboard.h>
#include <clks/log.h> #include <clks/log.h>
#include <clks/shell.h>
#include <clks/tty.h> #include <clks/tty.h>
#include <clks/types.h> #include <clks/types.h>
@@ -145,7 +146,9 @@ void clks_keyboard_handle_scancode(u8 scancode) {
char translated = clks_keyboard_translate_scancode(code); char translated = clks_keyboard_translate_scancode(code);
if (translated != '\0') { if (translated != '\0') {
(void)clks_keyboard_queue_push(translated); if (clks_keyboard_queue_push(translated) == CLKS_TRUE) {
clks_shell_pump_input(1U);
}
} }
} }
} }

2
clks/kernel/kmain.c
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@@ -194,7 +194,7 @@ void clks_kernel_main(void) {
clks_log(CLKS_LOG_WARN, "SCHED", "FAILED TO ADD KELFD TASK"); clks_log(CLKS_LOG_WARN, "SCHED", "FAILED TO ADD KELFD TASK");
} }
if (clks_scheduler_add_kernel_task_ex("usrd", 2U, clks_task_usrd) == CLKS_FALSE) { if (clks_scheduler_add_kernel_task_ex("usrd", 4U, clks_task_usrd) == CLKS_FALSE) {
clks_log(CLKS_LOG_WARN, "SCHED", "FAILED TO ADD USRD TASK"); clks_log(CLKS_LOG_WARN, "SCHED", "FAILED TO ADD USRD TASK");
} }

19
clks/kernel/shell.c
View File

@@ -13,7 +13,7 @@
#define CLKS_SHELL_NAME_MAX 96U #define CLKS_SHELL_NAME_MAX 96U
#define CLKS_SHELL_PATH_MAX 192U #define CLKS_SHELL_PATH_MAX 192U
#define CLKS_SHELL_CAT_LIMIT 512U #define CLKS_SHELL_CAT_LIMIT 512U
#define CLKS_SHELL_INPUT_BUDGET 32U #define CLKS_SHELL_INPUT_BUDGET 128U
#define CLKS_SHELL_CLEAR_LINES 56U #define CLKS_SHELL_CLEAR_LINES 56U
static clks_bool clks_shell_ready = CLKS_FALSE; static clks_bool clks_shell_ready = CLKS_FALSE;
@@ -420,17 +420,15 @@ void clks_shell_init(void) {
clks_log(CLKS_LOG_INFO, "SHELL", "INTERACTIVE LOOP ONLINE"); clks_log(CLKS_LOG_INFO, "SHELL", "INTERACTIVE LOOP ONLINE");
} }
void clks_shell_tick(u64 tick) { static void clks_shell_drain_input(u32 budget_limit) {
u32 budget = 0U; u32 budget = 0U;
char ch; char ch;
(void)tick; if (budget_limit == 0U || clks_shell_ready == CLKS_FALSE) {
if (clks_shell_ready == CLKS_FALSE) {
return; return;
} }
while (budget < CLKS_SHELL_INPUT_BUDGET) { while (budget < budget_limit) {
if (clks_keyboard_pop_char(&ch) == CLKS_FALSE) { if (clks_keyboard_pop_char(&ch) == CLKS_FALSE) {
break; break;
} }
@@ -439,3 +437,12 @@ void clks_shell_tick(u64 tick) {
budget++; budget++;
} }
} }
void clks_shell_pump_input(u32 max_chars) {
clks_shell_drain_input(max_chars);
}
void clks_shell_tick(u64 tick) {
(void)tick;
clks_shell_drain_input(CLKS_SHELL_INPUT_BUDGET);
}