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/******************************************************************************
* The MIT License
*
* Copyright (c) 2010 Perry Hung.
*
* 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.h
*
* @brief general include file for libmaple
*/
#ifndef _LIBMAPLE_H_
#define _LIBMAPLE_H_
#include "libmaple_types.h"
/* General configuration */
#define DEBUG_NONE 0
#define DEBUG_FAULT 1
#define DEBUG_ALL 2
#ifndef DEBUG_LEVEL
#define DEBUG_LEVEL DEBUG_ALL
#endif
/* MCU-specific configuration */
#if defined(MCU_STM32F103RB)
/* e.g., LeafLabs Maple */
/* Number of GPIO ports (GPIOA, GPIOB, etc.) */
#define NR_GPIO_PORTS 4
/* Total number of GPIO pins */
#define NR_GPIO_PINS 39
/* Number of 16-bit backup registers */
#define NR_BKP_REGS 10
/* Number of timer devices ports, definitely used */
#define NR_TIMERS 4
/* Number of USART ports */
#define NR_USART 3
/* Has an FSMC bus? */
#define NR_FSMC 0
/* Has an FSMC bus? */
#define NR_DAC_PINS 0
/* USB Identifier numbers */
/* Descriptor strings must be modified by hand in
usb/descriptors.c for now */
#define VCOM_ID_VENDOR 0x1EAF
#define VCOM_ID_PRODUCT 0x0004
#define USB_DISC_BANK GPIOC_BASE
#define USB_DISC_PIN 12
#define USB_CONFIG_MAX_POWER (100 >> 1)
#define RESET_DELAY (100)
/* Where to put usercode (based on space reserved for bootloader) */
#define USER_ADDR_ROM 0x08005000
#define USER_ADDR_RAM 0x20000C00
#define STACK_TOP 0x20000800
/* Debug port settings (from ASSERT) */
#define ERROR_LED_PORT GPIOB_BASE
#define ERROR_LED_PIN 12
#define ERROR_USART_NUM USART2
#define ERROR_USART_BAUD 9600
#define ERROR_TX_PORT GPIOA_BASE
#define ERROR_TX_PIN 2
/* Just in case, most boards have at least some memory */
#ifndef RAMSIZE
# define RAMSIZE (caddr_t)0x50000
#endif
/* Bitbanded Memory sections */
#define BITBAND_SRAM_REF 0x20000000
#define BITBAND_SRAM_BASE 0x22000000
#define BITBAND_PERI_REF 0x40000000
#define BITBAND_PERI_BASE 0x42000000
#elif defined(MCU_STM32F103ZE)
/* e.g., LeafLabs Maple Native */
#define NR_GPIO_PORTS 7
#define NR_GPIO_PINS 100
#define NR_BKP_REGS 42 /* TODO test on Native */
#define NR_TIMERS 8
#define NR_USART 5 /* NB: 4 and 5 are UART only */
#define NR_FSMC 1
#define NR_DAC_PINS 2
#define VCOM_ID_VENDOR 0x1EAF
#define VCOM_ID_PRODUCT 0x0004
#define USB_DISC_BANK GPIOB_BASE
#define USB_DISC_PIN 8
#define USB_CONFIG_MAX_POWER (100 >> 1)
#define RESET_DELAY (100)
#define USER_ADDR_ROM 0x08005000
#define USER_ADDR_RAM 0x20000C00
#define STACK_TOP 0x20000800
#define ERROR_LED_PORT GPIOC_BASE
#define ERROR_LED_PIN 15
#define ERROR_USART_NUM USART1
#define ERROR_USART_BAUD 9600
#define ERROR_TX_PORT GPIOA_BASE
#define ERROR_TX_PIN 10
#ifndef RAMSIZE
# define RAMSIZE (caddr_t)0x50000
#endif
#define BITBAND_SRAM_REF 0x20000000
#define BITBAND_SRAM_BASE 0x22000000
#define BITBAND_PERI_REF 0x40000000
#define BITBAND_PERI_BASE 0x42000000
#elif defined(MCU_STM32F103CB)
/* e.g., LeafLabs Maple Mini */
#define NR_GPIO_PORTS 3
#define NR_GPIO_PINS 34
#define NR_BKP_REGS 10 /* TODO test on Mini */
#define NR_TIMERS 4
#define NR_USART 3
#define NR_FSMC 0
#define NR_DAC_PINS 0
#define VCOM_ID_VENDOR 0x1EAF
#define VCOM_ID_PRODUCT 0x0005
#define USB_DISC_BANK GPIOB_BASE
#define USB_DISC_PIN 9
#define USB_CONFIG_MAX_POWER (100 >> 1)
#define RESET_DELAY 100
#define USER_ADDR_ROM 0x08005000
#define USER_ADDR_RAM 0x20000C00
#define STACK_TOP 0x20000800
#define ERROR_LED_PORT GPIOB_BASE
#define ERROR_LED_PIN 12
#define ERROR_USART_NUM USART2
#define ERROR_USART_BAUD 9600
#define ERROR_TX_PORT GPIOA_BASE
#define ERROR_TX_PIN 2
#ifndef RAMSIZE
# define RAMSIZE (caddr_t)0x50000
#endif
/* Bitbanded Memory sections */
#define BITBAND_SRAM_REF 0x20000000
#define BITBAND_SRAM_BASE 0x22000000
#define BITBAND_PERI_REF 0x40000000
#define BITBAND_PERI_BASE 0x42000000
#else
#error "No MCU type specified. Add something like -DMCU_STM32F103RB " \
"to your compiler arguments (probably in a Makefile)."
#endif
/* Requires board configuration info */
#include "util.h"
#endif
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