diff options
Diffstat (limited to 'libmaple/libmaple.h')
| -rw-r--r-- | libmaple/libmaple.h | 165 |
1 files changed, 30 insertions, 135 deletions
diff --git a/libmaple/libmaple.h b/libmaple/libmaple.h index 02e27d3..8e11660 100644 --- a/libmaple/libmaple.h +++ b/libmaple/libmaple.h @@ -24,159 +24,57 @@ /** * @file libmaple.h - * - * @brief general include file for libmaple + * @brief General include file for libmaple */ #ifndef _LIBMAPLE_H_ #define _LIBMAPLE_H_ #include "libmaple_types.h" +#include "stm32.h" +#include "util.h" +#include "delay.h" -/* General configuration */ -#define DEBUG_NONE 0 -#define DEBUG_FAULT 1 -#define DEBUG_ALL 2 - -#ifndef DEBUG_LEVEL -#define DEBUG_LEVEL DEBUG_ALL -#endif +/* + * Where to put usercode, based on space reserved for bootloader. + * + * FIXME this has no business being here + */ +#define USER_ADDR_ROM 0x08005000 +#define USER_ADDR_RAM 0x20000C00 +#define STACK_TOP 0x20000800 /* 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 a DAC? */ - #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 + #define NR_GPIO_PORTS 4 + + /* SRAM size, in bytes */ + #define SRAM_SIZE 0x5000 #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 + #define NR_GPIO_PORTS 7 + #define SRAM_SIZE 0x10000 #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 + /* Note that this 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 NR_GPIO_PORTS 3 + + #define SRAM_SIZE 0x5000 + +#elif defined(MCU_STM32F103RE) + /* e.g., LeafLabs Maple RET6 edition */ + + #define NR_GPIO_PORTS 4 + #define SRAM_SIZE 0x10000 #else @@ -185,8 +83,5 @@ #endif -/* Requires board configuration info */ -#include "util.h" - #endif |