picoprobe working dma not

src/main.c

@@ -8,20 +8,18 @@
 const struct tft_config lcd_config = {
 	.pio = pio0,
 	.sm = 0,
-	.gpio_din = PICO_DEFAULT_SPI_TX_PIN,
-	.gpio_clk = PICO_DEFAULT_SPI_SCK_PIN,
-	.gpio_cs = PICO_DEFAULT_SPI_CSN_PIN,
-	.gpio_dc = 26,
-	.gpio_rst = 22,
-	.gpio_bl = 20,
+	.gpio_din = 18,
+	.gpio_clk = 17,
+	.gpio_cs = 21,
+	.gpio_dc = 19,
+	.gpio_rst = 20,
+	.gpio_bl = 16,
 	.width = 320,
 	.height = 480,
 };
 
 int main()
 {
- 	stdio_init_all();
-	
 	set_sys_clock_khz(200 * 1000, true);
 
     uint offset = pio_add_program(lcd_config.pio, &tft_program);
@@ -43,13 +41,21 @@ int main()
 	tft_init(&lcd_config, dma_chan);
 	
 	while (true) {
-		absolute_time_t start = get_absolute_time();	
+		sleep_ms(100);
+ 		absolute_time_t start = get_absolute_time();	
 		tft_fill(0b0000000000000000);
 		tft_fill(0b1111111111111111);
 		tft_fill(0b0000000000000000);
-		absolute_time_t end = get_absolute_time();	
+		absolute_time_t end = get_absolute_time();
 		volatile int64_t diff = absolute_time_diff_us(start, end);
-		printf("test");
 	}
 	return 0;
 }
+void dled_start(uint pin){
+	gpio_init(pin);
+    gpio_set_dir(pin, GPIO_OUT);
+	gpio_put(pin, 1);
+}
+void dled_end(uint pin){
+	gpio_put(pin, 0);
+}

src/main.h

@@ -2,4 +2,7 @@
 #include "pico/stdlib.h"
 #include "tft.h"
 
-#define DLED_PIN 25
+#define DLED_PIN 25
+
+void dled_start(uint pin);
+void dled_end(uint pin);

src/tft.h

@@ -2,8 +2,6 @@
 #define TFT_H
 
 #include "hardware/gpio.h"
-#include "hardware/spi.h"
-#include "hardware/divider.h"
 #include "hardware/dma.h"
 #include "tft.pio.h"
 #include "pico/stdlib.h"