diff options
Diffstat (limited to 'libmaple/libmaple.h')
| -rw-r--r-- | libmaple/libmaple.h | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/libmaple/libmaple.h b/libmaple/libmaple.h index 74488ab..2a915b1 100644 --- a/libmaple/libmaple.h +++ b/libmaple/libmaple.h @@ -43,7 +43,7 @@ #endif /* MCU-specific configuration */ -#ifdef MCU_STM32F103RB +#if defined(MCU_STM32F103RB) /* e.g., LeafLabs Maple */ /* Number of GPIO ports (GPIOA, GPIOB, etc.) */ @@ -80,8 +80,8 @@ #define STACK_TOP 0x20000800 /* Debug port settings (from ASSERT) */ - #define ERROR_LED_PORT GPIOA_BASE - #define ERROR_LED_PIN 5 + #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 @@ -97,9 +97,8 @@ #define BITBAND_SRAM_BASE 0x22000000 #define BITBAND_PERI_REF 0x40000000 #define BITBAND_PERI_BASE 0x42000000 -#endif -#ifdef MCU_STM32F103ZE +#elif defined(MCU_STM32F103ZE) /* e.g., LeafLabs Maple Native */ #define NR_GPIO_PORTS 7 @@ -135,9 +134,8 @@ #define BITBAND_SRAM_BASE 0x22000000 #define BITBAND_PERI_REF 0x40000000 #define BITBAND_PERI_BASE 0x42000000 -#endif -#ifdef MCU_STM32F103CB +#elif defined(MCU_STM32F103CB) /* e.g., LeafLabs Maple Mini */ #define NR_GPIO_PORTS 3 @@ -151,7 +149,7 @@ #define VCOM_ID_PRODUCT 0x0005 #define USB_DISC_BANK GPIOB_BASE #define USB_DISC_PIN 9 - #define USB_CONFIG_MAX_POWER (100 >> 1) /* WTF does this mean */ + #define USB_CONFIG_MAX_POWER (100 >> 1) #define RESET_DELAY 100 #define USER_ADDR_ROM 0x08005000 @@ -174,12 +172,12 @@ #define BITBAND_SRAM_BASE 0x22000000 #define BITBAND_PERI_REF 0x40000000 #define BITBAND_PERI_BASE 0x42000000 -#endif -/* Make sure MCU-specific settings were defined */ -#ifndef NR_GPIO_PORTS -#error "No MCU type specified. Add something like -DMCU_STM32F103RB " \ +#else + +#error "No MCU type specified. Add something like -DMCU_STM32F103RB " \ "to your compiler arguments (probably in a Makefile)." + #endif /* Requires board configuration info */ |