diff options
| author | Marti Bolivar <mbolivar@leaflabs.com> | 2011-04-01 02:33:53 -0400 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@leaflabs.com> | 2011-04-05 13:59:33 -0400 |
| commit | 6229da7a3ec40fb7d87c0c4edd38bc32da36ef13 (patch) | |
| tree | 07db7db1761445bba73c58f98b79502708574874 /wirish/boards.cpp | |
| parent | cf4322804a94ab81b057ec1c0e2f397338b5ab69 (diff) | |
| download | librambutan-6229da7a3ec40fb7d87c0c4edd38bc32da36ef13.tar.gz librambutan-6229da7a3ec40fb7d87c0c4edd38bc32da36ef13.zip | |
NVIC and SCB refactor
Diffstat (limited to 'wirish/boards.cpp')
| -rw-r--r-- | wirish/boards.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/wirish/boards.cpp b/wirish/boards.cpp index 1c2b1c7..9e25eeb 100644 --- a/wirish/boards.cpp +++ b/wirish/boards.cpp @@ -43,13 +43,14 @@ static void setupFlash(void); static void setupClocks(void); +static void setupNVIC(void); static void setupADC(void); static void setupTimers(void); void init(void) { setupFlash(); setupClocks(); - nvic_init(); + setupNVIC(); systick_init(SYSTICK_RELOAD_VAL); gpio_init_all(); afio_init(); @@ -90,6 +91,18 @@ static void setupClocks() { rcc_set_prescaler(RCC_PRESCALER_APB2, RCC_APB2_HCLK_DIV_1); } +static void setupNVIC() { +#ifdef VECT_TAB_FLASH + nvic_init(USER_ADDR_ROM, 0); +#elif defined VECT_TAB_RAM + nvic_init(USER_ADDR_RAM, 0); +#elif defined VECT_TAB_BASE + nvic_init((uint32)0x08000000, 0); +#else +#error "You must select a base address for the vector table." +#endif +} + static void adcDefaultConfig(const adc_dev* dev); static void setupADC() { |