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Diffstat (limited to 'libmaple/stm32.h')
| -rw-r--r-- | libmaple/stm32.h | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/libmaple/stm32.h b/libmaple/stm32.h deleted file mode 100644 index 3b54dbc..0000000 --- a/libmaple/stm32.h +++ /dev/null @@ -1,191 +0,0 @@ -/****************************************************************************** - * The MIT License - * - * Copyright (c) 2010 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 stm32.h - * @brief STM32 chip-specific definitions - */ - -#ifndef _STM32_H_ -#define _STM32_H_ - -/* - * User-specific configuration. - * - * The #defines here depend upon how libmaple is used. Because of the - * potential for a mismatch between them and the actual libmaple - * usage, you should try to keep their number to an absolute minimum. - */ - -#ifdef __DOXYGEN_PREDEFINED_HACK - - /** @brief APB1 clock speed, in Hz. */ - #define STM32_PCLK1 - /** @brief APB2 clock speed, in Hz. */ - #define STM32_PCLK2 - - /** Deprecated. Use STM32_PCLK1 instead. */ - #define PCLK1 - /** Deprecated. Use STM32_PCLK2 instead. */ - #define PCLK2 - -#endif - -#ifndef STM32_PCLK1 -#define STM32_PCLK1 36000000U -#endif -#ifndef PCLK1 -#define PCLK1 STM32_PCLK1 -#endif -#if PCLK1 != STM32_PCLK1 -#error "(Deprecated) PCLK1 differs from STM32_PCLK1" -#endif - -#ifndef STM32_PCLK2 -#define STM32_PCLK2 72000000U -#endif -#ifndef PCLK2 -#define PCLK2 STM32_PCLK2 -#endif -#if PCLK2 != STM32_PCLK2 -#error "(Deprecated) PCLK2 differs from STM32_PCLK2" -#endif - -/* - * Density-specific configuration. - */ - -#ifdef __DOXYGEN_PREDEFINED_HACK - - /** - * @brief Number of interrupts in the NVIC. - * - * This define is automatically generated whenever the proper - * density is defined (currently, this is restricted to defining - * one of STM32_MEDIUM_DENSITY and STM32_HIGH_DENSITY). - */ - #define STM32_NR_INTERRUPTS - - /** Deprecated. Use STM32_NR_INTERRUPTS instead. */ - #define NR_INTERRUPTS - -#endif - -#ifdef STM32_MEDIUM_DENSITY - #define STM32_NR_INTERRUPTS 43 -#elif defined(STM32_HIGH_DENSITY) - #define STM32_NR_INTERRUPTS 60 -#else -#error "No STM32 board type defined!" -#endif - -#define NR_INTERRUPTS STM32_NR_INTERRUPTS - -/* - * MCU-specific configuration. - */ - -#ifdef __DOXYGEN_PREDEFINED_HACK - - /** - * Number of GPIO ports. - */ - #define STM32_NR_GPIO_PORTS - - /** - * @brief Multiplier to convert microseconds into loop iterations - * in delay_us(). - * - * @see delay_us() - */ - #define STM32_DELAY_US_MULT - - /** - * @brief Pointer to end of built-in SRAM. - * - * Points to the address which is 1 byte past the last valid - * SRAM address. - */ - #define STM32_SRAM_END - - /** Deprecated. Use STM32_NR_GPIO_PORTS instead. */ - #define NR_GPIO_PORTS - /** Deprecated. Use STM32_DELAY_US_MULT instead. */ - #define DELAY_US_MULT - -#endif - -#if defined(MCU_STM32F103RB) - /* e.g., LeafLabs Maple */ - - #define STM32_NR_GPIO_PORTS 4 - #define STM32_DELAY_US_MULT 12 - #define STM32_SRAM_END ((void*)0x20005000) - - #define NR_GPIO_PORTS STM32_NR_GPIO_PORTS - #define DELAY_US_MULT STM32_DELAY_US_MULT - -#elif defined(MCU_STM32F103ZE) - /* e.g., LeafLabs Maple Native */ - - #define STM32_NR_GPIO_PORTS 7 - #define STM32_DELAY_US_MULT 12 - #define STM32_SRAM_END ((void*)0x20010000) - - #define NR_GPIO_PORTS STM32_NR_GPIO_PORTS - #define DELAY_US_MULT STM32_DELAY_US_MULT - -#elif defined(MCU_STM32F103CB) - /* e.g., LeafLabs Maple Mini */ - - /* This STM32_NR_GPIO_PORTS value is not, strictly speaking, true. - * But only pins 0 and 1 exist, and they're used for OSC on the - * Mini, so we'll live with this for now. */ - #define STM32_NR_GPIO_PORTS 3 - #define STM32_DELAY_US_MULT 12 - #define STM32_SRAM_END ((void*)0x20005000) - - #define NR_GPIO_PORTS STM32_NR_GPIO_PORTS - #define DELAY_US_MULT STM32_DELAY_US_MULT - -#elif defined(MCU_STM32F103RE) - /* e.g., LeafLabs Maple RET6 edition */ - - #define STM32_NR_GPIO_PORTS 4 - #define STM32_DELAY_US_MULT 12 - #define STM32_SRAM_END ((void*)0x20010000) - - #define NR_GPIO_PORTS STM32_NR_GPIO_PORTS - #define DELAY_US_MULT STM32_DELAY_US_MULT - -#else - -#error "No MCU type specified. Add something like -DMCU_STM32F103RB " \ - "to your compiler arguments (probably in a Makefile)." - -#endif - -#endif /* _STM32_H_ */ |