1 files changed, 109 insertions, 0 deletions
diff --git a/libmaple/stm32f2-f4/include/series/stm32.h b/libmaple/stm32f2-f4/include/series/stm32.h
new file mode 100644
index 0000000..c2ad2f2
--- /dev/null
+++ b/libmaple/stm32f2-f4/include/series/stm32.h
@@ -0,0 +1,109 @@
+/******************************************************************************
+ * The MIT License
+ *
+ * Copyright (c) 2011 LeafLabs, LLC.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * 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
+ * furnished 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 FOR 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.
+ *****************************************************************************/
+
+/**
+ * @file libmaple/stm32f2/include/series/stm32.h
+ * @brief STM32F2 chip- and series-specific definitions.
+ */
+
+#ifndef _LIBMAPLE_STM32F2_STM32_H_
+#define _LIBMAPLE_STM32F2_STM32_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * MCU-specific values
+ */
+
+#if defined(MCU_STM32F207IC) || defined(MCU_STM32F207IG)
+#   define STM32_MCU_SERIES             STM32_SERIES_F2
+#   define STM32_NR_GPIO_PORTS          9
+#   define STM32_TIMER_MASK             0x7FFE /* TIMER1-TIMER14. */
+#   define STM32_SRAM_END               ((void*)0x20020000)
+#elif defined(MCU_STM32F401VC)
+#   define STM32_MCU_SERIES             STM32_SERIES_F4
+#   define STM32_NR_GPIO_PORTS          5
+#   define STM32_TIMER_MASK             0x3E
+/* TODO: This value for STM32_SRAM_END is very generous */
+#   define STM32_SRAM_END               ((void*)0x20020000)
+#elif defined(MCU_STM32F401CC)
+#   define STM32_MCU_SERIES             STM32_SERIES_F4
+#   define STM32_NR_GPIO_PORTS          3
+#   define STM32_TIMER_MASK             0x3E
+#   define STM32_SRAM_END               ((void*)0x20010000)
+#else
+#warning "Unsupported or unspecified STM32F2 MCU."
+#endif
+
+/*
+ * Series-specific values
+ */
+
+#if STM32_MCU_SERIES == STM32_SERIES_F2
+#    define STM32_NR_INTERRUPTS             81
+#    define STM32_HAVE_FSMC                 1
+#    define STM32_HAVE_USB                  1
+#    define STM32_HAVE_DAC                  1
+
+#    ifndef STM32_PCLK1
+#    define STM32_PCLK1                     30000000U
+#    endif
+
+#    ifndef STM32_PCLK2
+#    define STM32_PCLK2                     60000000U
+#    endif
+
+#    ifndef STM32_DELAY_US_MULT
+#    define STM32_DELAY_US_MULT             20 /* FIXME: dummy value. */
+#    endif
+#elif STM32_MCU_SERIES == STM32_SERIES_F4
+#    define STM32_NR_INTERRUPTS             84
+#    define STM32_HAVE_FSMC                 0
+#    define STM32_HAVE_USB                  0
+#    define STM32_HAVE_DAC                  0
+
+#ifndef STM32_PCLK1
+#define STM32_PCLK1                         42000000U
+#endif
+
+#ifndef STM32_PCLK2
+#define STM32_PCLK2                         84000000U
+#endif
+
+#ifndef STM32_DELAY_US_MULT
+#define STM32_DELAY_US_MULT                 28 /* CYCLES_PER_MICROSECOND/3 */
+#endif
+#else
+#    error "Invalid STM32 series for this header"
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif