tflite_micro_person_detection_init

board/NUCLEO_STM32L496ZG/BSP/Hardware/Src/lcd_config.c

@@ -0,0 +1,66 @@
+/*****************************************************************************
+* | File      	:   DEV_Config.c
+* | Author      :   Waveshare team
+* | Function    :   Hardware underlying interface
+* | Info        :
+*                Used to shield the underlying layers of each master 
+*                and enhance portability
+*----------------
+* |	This version:   V1.0
+* | Date        :   2018-11-22
+* | Info        :
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documnetation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to  whom the Software is
+# furished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+******************************************************************************/
+#include "lcd_config.h"
+
+/********************************************************************************
+function:	Delay function
+note:
+	Driver_Delay_ms(xms) : Delay x ms
+********************************************************************************/
+void DEV_delay_ms(uint16_t xms )
+{
+	HAL_Delay(xms);
+}
+
+
+void DEV_SPI_WRite(UBYTE _dat)
+{
+	HAL_SPI_Transmit(&hspi1, (uint8_t *)&_dat, 1, 500);
+}
+
+int DEV_Module_Init(void)
+{
+    DEV_Digital_Write(DEV_DC_PIN, 1);
+    DEV_Digital_Write(DEV_CS_PIN, 1);
+    DEV_Digital_Write(DEV_RST_PIN, 1);
+    HAL_TIM_PWM_Start(&htim4, TIM_CHANNEL_1);
+		return 0;
+}
+
+void DEV_Module_Exit(void)
+{
+    DEV_Digital_Write(DEV_DC_PIN, 0);
+    DEV_Digital_Write(DEV_CS_PIN, 0);
+    //close 
+    DEV_Digital_Write(DEV_RST_PIN, 0);
+    HAL_TIM_PWM_Stop(&htim4,TIM_CHANNEL_1);
+}