diff options
Diffstat (limited to 'libmaple/libmaple.h')
| -rw-r--r-- | libmaple/libmaple.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/libmaple/libmaple.h b/libmaple/libmaple.h index 74488ab..a0fce7a 100644 --- a/libmaple/libmaple.h +++ b/libmaple/libmaple.h @@ -99,6 +99,63 @@ #define BITBAND_PERI_BASE 0x42000000 #endif +#ifdef MCU_STM32F103RE + /* e.g., LeafLabs Maple Audio Board */ + /* this chip is identical to rbt6 minus the ram and flash gains */ + + /* Number of GPIO ports (GPIOA, GPIOB, etc.) */ + #define NR_GPIO_PORTS 4 + + /* Total number of GPIO pins */ + #define NR_GPIO_PINS 39 + + /* 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 GPIOA_BASE + #define ERROR_LED_PIN 5 + #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 +#endif + #ifdef MCU_STM32F103ZE /* e.g., LeafLabs Maple Native */ |