F407-support

include/sta/devices/stm32/mcu/template.hpp

@@ -0,0 +1,61 @@
+#ifndef STA_CORE_STM32_MCU_TEMPLATE_HPP
+#define STA_CORE_STM32_MCU_TEMPLATE_HPP
+
+#ifndef STM32_YOUR_MCU_xx
+#  error "MCU config incompatible"
+#endif // STM32_YOUR_MCU_xx
+
+#include <sta/devices/stm32/mcu/common.hpp>
+
+// Peripheral clock mappings
+//
+
+// TIM to PCLK
+/**
+ * Look up the datasheet for the MCU you are using. There you will find a functional
+ * diagram, where all timers (e.g. "TIM1") are displayed. They are all connected to a
+ * "Advanced Peripheral Bus" (APB). Since there are multiple of them (e.g. APB1 and APB2),
+ * you have to map each timer to the APB it is connected to: 
+ */
+#define STA_STM32_TIM_1_PCLK_IDX        1
+// ...
+
+// SPI to PCLK
+// Do the same for SPI...
+#define STA_STM32_SPI_1_PCLK_IDX        2
+
+// I2C to PCLK
+// Do the same for I2C...
+#define STA_STM32_I2C_1_PCLK_IDX        1
+
+// USART to PCLK
+// Do the same for USART...
+#define STA_STM32_USART_1_PCLK_IDX      2
+
+
+// HAL handle mappings
+//
+
+// TIM to PCLK#
+/**
+ * This section is straightforward. We only map the handles of the different timers
+ * to the corresponding indices we defined before. For example "htim1" is the handle
+ * for TIM1 which means that we need the following mapping: 
+ */
+#define STA_STM32_htim1_PCLK_IDX        STA_STM32_TIM_1_PCLK_IDX
+
+// SPI to PCLK
+// Do the same for SPI...
+#define STA_STM32_hspi1_PCLK_IDX        STA_STM32_SPI_1_PCLK_IDX
+
+// I2C to PCLK
+// Do the same for I2C...
+#define STA_STM32_hi2c1_PCLK_IDX        STA_STM32_I2C_1_PCLK_IDX
+
+// USART to PCLK
+// Do the same for USART...
+#define STA_STM32_husart1_PCLK_IDX      STA_STM32_USART_1_PCLK_IDX
+
+// Aaaaaaand we're done!
+
+#endif // STA_CORE_STM32_MCU_TEMPLATE_HPP