424 lines
11 KiB
C
424 lines
11 KiB
C
/*
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* kt_led7.c — 硬件扫描与段码
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*
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* 与 kt_led7.h 中 L7～L14 的对应关系：
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* L7 → 本文件 kt_led7_scan() 六相状态机（case 0～5）
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* L8 → LED_NUMBER / LED_LARGE_LETTER / LED_SMALL_LETTER
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* L9～L12 → 由 kt_led7_show_* 填充缓冲后体现（当前为 stub，需与 kt_fan_ac 档位同步）
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* L13 → show_time / urgent / 闪烁（待与 disp_buf、策略层补全）
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* L14 → USB/电量/灯光等由上层调用 show 接口让路或关显
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*
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* 说明：逻辑段与 PCB 段的映射见 case 内注释（如 L38-L47 段映射）。
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*/
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#include "kt_led7.h"
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#include "system/includes.h"
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#include "system/timer.h"
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#include "app_power_manage.h"
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struct ui_led7_env {
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u8 init;
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u8 cnt;
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struct {
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u8 seg[3];
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u8 dp1;
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u8 dp2;
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} disp_buf;
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};
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static struct ui_led7_env _led7_env = {0};
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#define __this (&_led7_env)
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/* 扫描里用 b[] 表示三位逻辑段码；闪烁关显时置位 */
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static u8 blink_blank;
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#define b (__this->disp_buf.seg)
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#define KT_LED7_BAT_HOLD_SEC_DEFAULT 60u
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typedef enum {
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KT_LED7_MODE_OFF = 0,
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KT_LED7_MODE_BATTERY,
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KT_LED7_MODE_TEMP,
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} kt_led7_mode_t;
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static kt_led7_mode_t led7_ui_mode;
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static u32 led7_bat_sec_remain;
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static u32 led7_temp_sec_remain;
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static u16 led7_ui_1s_timer_id;
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static u8 led7_ui_1s_timer_armed;
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static void kt_led7_apply_blank(void);
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static void kt_led7_apply_battery_percent(void);
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static void kt_led7_ui_1s_tick(void *priv);
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static u8 kt_led7_seg_from_char(u8 c);
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const struct led7_pin6 led7_pin = {
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.pin = {IO_PORTC_00, IO_PORTC_01, IO_PORTC_02, IO_PORTC_03, IO_PORTC_04, IO_PORTC_05}};
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/* 字模与 cpu/br23/ui_driver/LED_1888/LED1888.c 一致；scan 里用 LED_A..G 选段 */
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static const u8 LED_NUMBER[10] = {
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(u8)(LED_A | LED_B | LED_C | LED_D | LED_E | LED_F), /* '0' */
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(u8)(LED_B | LED_C), /* '1' */
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(u8)(LED_A | LED_B | LED_D | LED_E | LED_G), /* '2' */
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(u8)(LED_A | LED_B | LED_C | LED_D | LED_G), /* '3' */
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(u8)(LED_B | LED_C | LED_F | LED_G), /* '4' */
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(u8)(LED_A | LED_C | LED_D | LED_F | LED_G), /* '5' */
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(u8)(LED_A | LED_C | LED_D | LED_E | LED_F | LED_G), /* '6' */
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(u8)(LED_A | LED_B | LED_C), /* '7' */
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(u8)(LED_A | LED_B | LED_C | LED_D | LED_E | LED_F | LED_G), /* '8' */
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(u8)(LED_A | LED_B | LED_C | LED_D | LED_F | LED_G), /* '9' */
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};
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static const u8 LED_LARGE_LETTER[26] = {
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0x77, 0x40, 0x39, 0x3f, 0x79, ///< ABCDE
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0x71, 0x40, 0x76, 0x06, 0x40, ///< FGHIJ
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0x40, 0x38, 0x40, 0x37, 0x3f, ///< KLMNO
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0x73, 0x40, 0x50, 0x6d, 0x78, ///< PQRST
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0x3e, 0x3e, 0x40, 0x76, 0x40, ///< UVWXY
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0x40 ///< Z
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};
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static const u8 LED_SMALL_LETTER[26] = {
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0x77, 0x7c, 0x58, 0x5e, 0x79, ///< abcde
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0x71, 0x40, 0x40, 0x40, 0x40, ///< fghij
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0x40, 0x38, 0x40, 0x54, 0x5c, ///< klmno
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0x73, 0x67, 0x50, 0x40, 0x78, ///< pqrst
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0x3e, 0x3e, 0x40, 0x40, 0x40, ///< uvwxy
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0x40 ///< z
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};
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#define PIN1_H gpio_direction_output(led7_pin.pin[0], 1)
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#define PIN1_L gpio_direction_output(led7_pin.pin[0], 0)
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#define PIN2_H gpio_direction_output(led7_pin.pin[1], 1)
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#define PIN2_L gpio_direction_output(led7_pin.pin[1], 0)
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#define PIN3_H gpio_direction_output(led7_pin.pin[2], 1)
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#define PIN3_L gpio_direction_output(led7_pin.pin[2], 0)
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#define PIN4_H gpio_direction_output(led7_pin.pin[3], 1)
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#define PIN4_L gpio_direction_output(led7_pin.pin[3], 0)
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#define PIN5_H gpio_direction_output(led7_pin.pin[4], 1)
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#define PIN5_L gpio_direction_output(led7_pin.pin[4], 0)
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#define PIN6_H gpio_direction_output(led7_pin.pin[5], 1)
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#define PIN6_L gpio_direction_output(led7_pin.pin[5], 0)
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/* 与 LED1888_init() 相同：全部脚置为输入高阻，换相前消隐，避免输出全高仍串亮(全显) */
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static void kt_led7_led_gpio_input_all(void)
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{
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u8 i;
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for (i = 0; i < 6; i++) {
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u8 port = led7_pin.pin[i];
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if (port != 255) {
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gpio_set_pull_down(port, 0);
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gpio_set_pull_up(port, 0);
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gpio_set_direction(port, 1); /* 1=输入 */
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}
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}
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}
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void hw_init(void)
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{
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kt_led7_led_gpio_input_all();
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}
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void kt_led7_scan(void *param)
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{
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/* LED1888_6p_scan 在 switch 前调用 LED1888_init()，此处等同 */
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kt_led7_led_gpio_input_all();
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switch (__this->cnt)
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{
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case 0:
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PIN1_H;
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if (b[2] & LED_A)
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{
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PIN6_L;
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}
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if (b[2] & LED_G)
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{
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PIN5_L;
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}
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break;
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case 1:
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PIN2_H;
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if (b[0] & LED_A)
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{
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PIN3_L;
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}
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if (b[0] & LED_B)
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{
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PIN4_L;
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}
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if (b[0] & LED_D)
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{
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PIN6_L;
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}
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if (b[0] & LED_E)
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{
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PIN5_L;
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}
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if (b[0] & LED_H) //DP
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{
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PIN1_L;
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}
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break;
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case 2:
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PIN3_H;
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if (b[0] & LED_F)
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{
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PIN2_L;
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}
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if (b[1] & LED_B)
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{
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PIN5_L;
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}
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if (b[1] & LED_D)
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{
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PIN4_L;
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}
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if (b[2] & LED_B)
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{
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PIN6_L;
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}
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if (b[1] & LED_H) //DP
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{
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PIN1_L;
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}
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break;
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case 3:
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PIN4_H;
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if (b[0] & LED_G)
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{
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PIN2_L;
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}
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if (b[1] & LED_C)
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{
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PIN5_L;
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}
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if (b[1] & LED_F)
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{
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PIN3_L;
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}
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if (b[2] & LED_E)
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{
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PIN6_L;
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}
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break;
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case 4:
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PIN5_H;
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if (b[0] & LED_C)
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{
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PIN2_L;
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}
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if (b[1] & LED_A)
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{
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PIN4_L;
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}
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if (b[2] & LED_C)
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{
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PIN6_L;
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}
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if (b[2] & LED_G)
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{
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PIN3_L;
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}
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break;
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case 5:
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PIN6_H;
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if (b[1] & LED_E)
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{
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PIN3_L;
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}
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if (b[2] & LED_D)
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{
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PIN4_L;
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}
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if (b[2] & LED_F)
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{
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PIN5_L;
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}
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break;
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default:
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break;
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}
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__this->cnt++;
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if (__this->cnt == 6)
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{
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__this->cnt = 0;
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}
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}
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static void kt_led7_set_digits(u8 d0, u8 d1, u8 d2, u8 dp1, u8 dp2)
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{
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b[0] = LED_NUMBER[d0 % 10];
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b[1] = LED_NUMBER[d1 % 10];
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b[2] = LED_NUMBER[d2 % 10];
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__this->disp_buf.dp1 = dp1;
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__this->disp_buf.dp2 = dp2;
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blink_blank = 0;
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}
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static void kt_led7_apply_blank(void)
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{
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b[0] = 0;
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b[1] = 0;
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b[2] = 0;
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__this->disp_buf.dp1 = 0;
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__this->disp_buf.dp2 = 0;
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blink_blank = 0;
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}
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static void kt_led7_apply_battery_percent(void)
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{
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u8 p = get_vbat_percent();
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if (p > 100) {
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p = 100;
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}
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kt_led7_set_digits((u8)(p / 100), (u8)((p / 10) % 10), (u8)(p % 10), 0, 0);
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}
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static u8 kt_led7_seg_from_char(u8 c)
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{
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if (c == '-') {
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return LED_G;
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}
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if (c >= '0' && c <= '9') {
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return LED_NUMBER[c - '0'];
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}
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if (c >= 'A' && c <= 'Z') {
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return LED_LARGE_LETTER[c - 'A'];
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}
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if (c >= 'a' && c <= 'z') {
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return LED_SMALL_LETTER[c - 'a'];
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}
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return 0;
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}
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static void kt_led7_ui_1s_tick(void *priv)
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{
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(void)priv;
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if (led7_ui_mode == KT_LED7_MODE_TEMP) {
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if (led7_temp_sec_remain > 0) {
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led7_temp_sec_remain--;
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}
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if (led7_temp_sec_remain == 0) {
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led7_ui_mode = KT_LED7_MODE_BATTERY;
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led7_bat_sec_remain = KT_LED7_BAT_HOLD_SEC_DEFAULT;
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kt_led7_apply_battery_percent();
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}
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} else if (led7_ui_mode == KT_LED7_MODE_BATTERY) {
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if (led7_bat_sec_remain > 0) {
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led7_bat_sec_remain--;
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kt_led7_apply_battery_percent();
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}
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if (led7_bat_sec_remain == 0) {
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led7_ui_mode = KT_LED7_MODE_OFF;
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kt_led7_apply_blank();
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}
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}
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}
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void kt_led7_battery_show_restart(void)
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{
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led7_ui_mode = KT_LED7_MODE_BATTERY;
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led7_bat_sec_remain = KT_LED7_BAT_HOLD_SEC_DEFAULT;
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kt_led7_apply_battery_percent();
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}
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void kt_led7_temp_show_number(u16 number, u32 sec)
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{
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u32 s = sec ? sec : 1;
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u16 n = number % 1000;
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kt_led7_set_digits((u8)(n / 100), (u8)((n / 10) % 10), (u8)(n % 10), 0, 0);
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led7_ui_mode = KT_LED7_MODE_TEMP;
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led7_temp_sec_remain = s;
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}
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void kt_led7_temp_show_string(const u8 *str, u32 sec)
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{
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u32 s = sec ? sec : 1;
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u8 c0 = ' ', c1 = ' ', c2 = ' ';
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if (str) {
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if (str[0]) {
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c0 = str[0];
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}
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if (str[1]) {
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c1 = str[1];
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}
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if (str[2]) {
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c2 = str[2];
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}
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}
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b[0] = kt_led7_seg_from_char(c0);
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b[1] = kt_led7_seg_from_char(c1);
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b[2] = kt_led7_seg_from_char(c2);
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__this->disp_buf.dp1 = 0;
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__this->disp_buf.dp2 = 0;
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blink_blank = 0;
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led7_ui_mode = KT_LED7_MODE_TEMP;
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led7_temp_sec_remain = s;
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}
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void kt_led7_show_number(u32 show_time, u8 urgent, u16 number, u8 dp1, u8 dp2)
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{
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(void)urgent;
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u32 sec = show_time ? show_time : 1;
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u16 n = number % 1000;
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kt_led7_set_digits((u8)(n / 100), (u8)((n / 10) % 10), (u8)(n % 10), dp1, dp2);
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led7_ui_mode = KT_LED7_MODE_TEMP;
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led7_temp_sec_remain = sec;
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}
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void kt_led7_show_string(u32 show_time, u8 urgent, const u8 *str, u8 dp1, u8 dp2)
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{
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(void)urgent;
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u32 sec = show_time ? show_time : 1;
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u8 c0 = ' ', c1 = ' ', c2 = ' ';
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if (str) {
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if (str[0]) {
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c0 = str[0];
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}
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if (str[1]) {
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c1 = str[1];
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}
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if (str[2]) {
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c2 = str[2];
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}
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}
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b[2] = kt_led7_seg_from_char(c0);
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b[1] = kt_led7_seg_from_char(c1);
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b[0] = kt_led7_seg_from_char(c2);
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__this->disp_buf.dp1 = dp1;
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__this->disp_buf.dp2 = dp2;
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blink_blank = 0;
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led7_ui_mode = KT_LED7_MODE_TEMP;
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led7_temp_sec_remain = sec;
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}
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void kt_led7_show_u_volume(u8 vol_level, u32 show_time)
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{
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u8 buf[4];
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u8 v = vol_level > 99 ? 99 : vol_level;
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buf[2] = 'U';
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buf[1] = (u8)('0' + (v / 10));
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buf[0] = (u8)('0' + (v % 10));
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buf[3] = 0;
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kt_led7_show_string(show_time ? show_time : 1, 0, buf, 0, 0);
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}
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void kt_led7_init(void)
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{
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printf("kt_led7_init\n");
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hw_init();
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__this->cnt = 0;
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__this->init = 1;
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if (!led7_ui_1s_timer_armed) {
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led7_ui_1s_timer_id = sys_timer_add(NULL, kt_led7_ui_1s_tick, 1000);
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if (led7_ui_1s_timer_id) {
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led7_ui_1s_timer_armed = 1;
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}
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}
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/* 欢迎画面 5s，结束后由 kt_led7_ui_1s_tick 切回电量显示 */
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kt_led7_temp_show_string((const u8 *)"HI", 5);
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sys_s_hi_timer_add(NULL, kt_led7_scan, 2); /* 2ms */
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} |