loader/boards/arduino_giga_r1_m7: Update board files.

- Enable video subsystem, DCMI and sensors.
- Switch to GC2145 sensor.

Signed-off-by: iabdalkader <[email protected]>

Author: iabdalkader

loader/boards/arduino_giga_r1_m7.conf

@@ -19,7 +19,11 @@ CONFIG_PWM=y
 CONFIG_DMA=y
 CONFIG_MEMC=y
 
-#CONFIG_VIDEO=y
+CONFIG_VIDEO=y
 CONFIG_VIDEO_STM32_DCMI=y
 CONFIG_VIDEO_BUFFER_POOL_NUM_MAX=1
-CONFIG_VIDEO_BUFFER_POOL_SZ_MAX=160000
+CONFIG_VIDEO_BUFFER_POOL_SZ_MAX=160000
+CONFIG_VIDEO_BUFFER_POOL_ALIGN=32
+CONFIG_VIDEO_LOG_LEVEL_DBG=y
+
+CONFIG_VIDEO_GC2145=y

loader/boards/arduino_giga_r1_m7.overlay

@@ -29,14 +29,14 @@
 
 &i2c4 {
 	status = "okay";
-	ov7670: ov7670@21 {
-		compatible = "ovti,ov7670";
-		reg = <0x21>;
+	gc2145: gc2145@3c {
+		compatible = "galaxycore,gc2145";
+		reg = <0x3c>;
 		reset-gpios = <&gpiod 4 GPIO_ACTIVE_LOW>;
 		pwdn-gpios = <&gpioa 1 GPIO_ACTIVE_LOW>;
 
 		port {
-			ov7670_ep_out: endpoint {
+			gc2145_ep_out: endpoint {
 				remote-endpoint = <&dcmi_ep_in>;
 			};
 		};
@@ -76,7 +76,7 @@
 		compatible = "pwm-clock";
 		clock-frequency = <0>;
 		#clock-cells = <1>;
-		pwms = <&cam_clock_pwm 3 PWM_HZ(6000000) PWM_POLARITY_NORMAL>;
+		pwms = <&cam_clock_pwm 3 PWM_HZ(12000000) PWM_POLARITY_NORMAL>;
 	};
 };
 
@@ -90,7 +90,7 @@
 
 &dcmi {
 	status = "okay";
-	sensor = <&ov7670>;
+	sensor = <&gc2145>;
 	/* ext-sdram = <&sdram1>; */
 	pinctrl-0 = <&dcmi_hsync_ph8 &dcmi_pixclk_pa6 &dcmi_vsync_pi5
 				&dcmi_d0_ph9 &dcmi_d1_ph10 &dcmi_d2_ph11 &dcmi_d3_pg11
@@ -102,12 +102,12 @@
 	pixelclk-active = <0>;
 	capture-rate = <1>;
 	dmas = <&dma1 0 75 (STM32_DMA_PERIPH_TO_MEMORY | STM32_DMA_PERIPH_NO_INC |
-			STM32_DMA_MEM_INC | STM32_DMA_PERIPH_8BITS | STM32_DMA_MEM_32BITS |
+			STM32_DMA_MEM_INC | STM32_DMA_PERIPH_32BITS | STM32_DMA_MEM_32BITS |
 			STM32_DMA_PRIORITY_HIGH) STM32_DMA_FIFO_1_4>;
 
 	port {
 		dcmi_ep_in: endpoint {
-			remote-endpoint = <&ov7670_ep_out>;
+			remote-endpoint = <&gc2145_ep_out>;
 		};
 	};
 };
@@ -264,6 +264,7 @@
 /{
 	chosen {
 		zephyr,camera = &dcmi;
+		/* zephyr,console = &cdc_acm_uart0; */
 	};
 
 	/* used to overcome problems with _C analog pins */
@@ -450,7 +451,7 @@
 		cdc-acm = <&cdc_acm_uart0>;
 		i2cs = <&i2c2>, <&i2c4>, <&i2c1>;
 		spis = <&spi1>, <&spi5>;
-		pwms = <&cam_clock_pwm 3 PWM_HZ(6000000) PWM_POLARITY_NORMAL>;
+		pwms = <&cam_clock_pwm 3 PWM_HZ(12000000) PWM_POLARITY_NORMAL>;
 
 		io-channels =	<&adc1 4>,
 				<&adc1 8>,