Initial commit

2025-05-15 18:18:52 +08:00
commit 36ab4e2a08
17 changed files with 1468 additions and 0 deletions
--- a/variants/F072C8/variant_FLY_BUFFER_F072C.cpp
+++ b/variants/F072C8/variant_FLY_BUFFER_F072C.cpp
@@ -0,0 +1,114 @@
+
+#include "pins_arduino.h"
+
+// Pin name
+const PinName digitalPin[] = {
+  PA_8,
+  PA_9,
+  PA_10,
+  PA_11,
+  PA_12,
+  PA_13,
+  PA_14,
+  PA_15,
+  PB_2,
+  PB_3,
+  PB_4,
+  PB_5,
+  PB_6,
+  PB_7,
+  PB_8,
+  PB_9,
+  PB_10,
+  PB_11,
+  PB_12,
+  PB_13,
+  PB_14,
+  PB_15,
+  PC_13,
+  PC_14,
+  PC_15,
+  PA_0,
+  PA_1,
+  PA_2,
+  PA_3,
+  PA_4,
+  PA_5,
+  PA_6,
+  PA_7,
+  PB_0,
+  PB_1,
+  PF_0,
+  PF_1
+};
+
+// Analog (Ax) pin number array
+const uint32_t analogInputPin[] = {
+  25, // A0
+  26, // A1
+  27, // A2
+  28, // A3
+  29, // A4
+  30, // A5
+  31, // A6
+  32, // A7
+  33, // A8
+  34  // A9
+};
+
+// ----------------------------------------------------------------------------
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+  * @brief  System Clock Configuration
+  * @param  None
+  * @retval None
+  */
+void SystemClock_Config(void)
+{
+  RCC_OscInitTypeDef RCC_OscInitStruct = {};
+  RCC_ClkInitTypeDef RCC_ClkInitStruct = {};
+  RCC_PeriphCLKInitTypeDef PeriphClkInit = {};
+
+  /** Initializes the RCC Oscillators according to the specified parameters
+  * in the RCC_OscInitTypeDef structure.
+  */
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48|RCC_OSCILLATORTYPE_HSE;
+  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
+  RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
+  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
+  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL6;
+  RCC_OscInitStruct.PLL.PREDIV = RCC_PREDIV_DIV1;
+  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+  {
+    Error_Handler();
+  }
+
+  /** Initializes the CPU, AHB and APB buses clocks
+  */
+  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
+                              |RCC_CLOCKTYPE_PCLK1;
+  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
+
+  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB;
+  PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
+
+  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
+  {
+    Error_Handler();
+  }
+}
+
+#ifdef __cplusplus
+}
+#endif