修复空调不动作的问题

apps/kaotings/kt.c

@@ -60,6 +60,13 @@ void kt_boot_init(void)
     gpio_set_die(KT_CFG_LR_FAN_PIN, 1);
     gpio_set_direction(KT_CFG_LR_FAN_PIN, 0);
     gpio_set_output_value(KT_CFG_LR_FAN_PIN, 0);
+
+    // 初始化GPIO Air Cond
+    gpio_set_pull_down(KT_CFG_AIR_COND_PIN, 0);
+    gpio_set_pull_up(KT_CFG_AIR_COND_PIN, 0);
+    gpio_set_die(KT_CFG_AIR_COND_PIN, 1);
+    gpio_set_direction(KT_CFG_AIR_COND_PIN, 0);
+    gpio_set_output_value(KT_CFG_AIR_COND_PIN, 0);
 }
 static u16 vbus_timer = 0;
 static u8 vbus_high_cnt = 0;

apps/kaotings/kt.h

@@ -41,7 +41,7 @@
  语音
  空调已打开断续模式 空调已打开连续模式 空调已关闭
 */
-#define KT_CFG_AIR_COND_PIN         IO_PORTA_11    //空调控制
+#define KT_CFG_AIR_COND_PIN         IO_PORTB_09    //空调控制
 
 /* LED 语音 数码管不显示,但是激活电量显示
  灯光已打开->爆闪模式->灯光已关闭

apps/kaotings/kt_fan_ac.c

@@ -21,7 +21,7 @@ static _kt_fan_ac_var kt_fan_ac_var;
 #define KT_AC_BURST_MS          1000    /* AC1 断续：1s 开 / 1s 关 */
 
 /* 1: 上电即输出不同占空比，便于示波器/万用表区分各路；量产改 0 */
-#define KT_PWM_BOOT_TEST_EN     1
+#define KT_PWM_BOOT_TEST_EN     0
 
 const u32 fan_level_duty[7] = {0, 1500, 4000, 6000, 7000, 8000, 9500};
 
@@ -46,7 +46,7 @@ static void kt_ac_burst_stop(void)
 
 static void kt_ac_pwm_output(u16 duty)
 {
-    set_timer_pwm_duty(JL_TIMER0, duty);
+    mcpwm_set_duty(pwm_ch3, pwm_timer3, duty);
 }
 
 static void kt_ac_burst_cb(void *priv)
@@ -90,7 +90,7 @@ void kt_fan_ac_init(void)
      * 前风扇 PB5 : MCPWM CH0 + output_channel 0（非硬件脚）
      * 后风扇 PB6 : MCPWM CH2 L 硬件脚
      * 左右风扇 PA10: MCPWM CH4 L 硬件脚
-     * 空调 PA11   : Timer0 + CH0_T0_PWM_OUT（CH3 不支持 output_channel）
+     * 空调 PB9    : MCPWM CH3 H 硬件脚（100kHz）
      */
 #if KT_PWM_BOOT_TEST_EN
     /* 前15% / 后40% / 左右60% / 空调80%，上电即可区分四路 */
@@ -141,12 +141,20 @@ void kt_fan_ac_init(void)
     pwm_p_data.complementary_en = 0;
     mcpwm_init(&pwm_p_data);
 
-    /* 空调 PA11 */
-    timer_pwm_init(JL_TIMER0, KT_AC_PWM_FREQ, 0, KT_CFG_AIR_COND_PIN, CH0_T0_PWM_OUT);
+    /* 空调 PB9 */
+    pwm_p_data.pwm_aligned_mode = pwm_edge_aligned;
+    pwm_p_data.frequency = KT_AC_PWM_FREQ;
+    pwm_p_data.pwm_ch_num = pwm_ch3;
+    pwm_p_data.pwm_timer_num = pwm_timer3;
+    pwm_p_data.duty = 0;
+    pwm_p_data.h_pin = KT_CFG_AIR_COND_PIN;
+    pwm_p_data.l_pin = -1;
+    pwm_p_data.complementary_en = 0;
+    mcpwm_init(&pwm_p_data);
     kt_ac_apply_mode();
 
 #if KT_PWM_BOOT_TEST_EN
-    printf("PWM boot test: PB5=%u%% PB6=%u%% PA10=%u%% PA11=AC%d\n",
+    printf("PWM boot test: PB5=%u%% PB6=%u%% PA10=%u%% PB9=AC%d\n",
            fan_level_duty[__this->front_fan_level] / 100,
            fan_level_duty[__this->rear_fan_level] / 100,
            fan_level_duty[__this->lr_fan_level] / 100,

cpu/br23/tools/sdk.elf.resolution.txt

@@ -1726,8 +1726,6 @@ objs/apps/kaotings/kt_led7.c.o
 objs/apps/kaotings/kt_fan_ac.c.o
 -r=objs/apps/kaotings/kt_fan_ac.c.o,kt_fan_ac_init,pl
 -r=objs/apps/kaotings/kt_fan_ac.c.o,mcpwm_init,l
--r=objs/apps/kaotings/kt_fan_ac.c.o,timer_pwm_init,l
--r=objs/apps/kaotings/kt_fan_ac.c.o,printf,l
 -r=objs/apps/kaotings/kt_fan_ac.c.o,kt_fan_level_tone_play,pl
 -r=objs/apps/kaotings/kt_fan_ac.c.o,sprintf,l
 -r=objs/apps/kaotings/kt_fan_ac.c.o,kt_led7_show_string,l
@@ -1736,7 +1734,6 @@ objs/apps/kaotings/kt_fan_ac.c.o
 -r=objs/apps/kaotings/kt_fan_ac.c.o,mcpwm_set_duty,l
 -r=objs/apps/kaotings/kt_fan_ac.c.o,sys_timer_add,l
 -r=objs/apps/kaotings/kt_fan_ac.c.o,sys_timer_del,l
--r=objs/apps/kaotings/kt_fan_ac.c.o,set_timer_pwm_duty,l
 -r=objs/apps/kaotings/kt_fan_ac.c.o,fan_level_duty,pl
 -r=objs/apps/kaotings/kt_fan_ac.c.o,front_fan_level_tone,pl
 -r=objs/apps/kaotings/kt_fan_ac.c.o,rear_fan_level_tone,pl