diff options
| author | Piotr Katarzynski <pkatarzynski@antmicro.com> | 2014-04-04 17:47:19 +0200 |
|---|---|---|
| committer | Piotr Katarzynski <pkatarzynski@antmicro.com> | 2014-04-04 17:47:19 +0200 |
| commit | 7b3f687b775e4cf7cf9586735504f07695ffa86a (patch) | |
| tree | ef4f63f9ca70b00aca7b39e4caaa0031c451930b /ecos/packages/hal/cortexm/vybrid/var/current/include/var_io_gpio.h | |
| parent | be7c5a8d250793e1691bde8e2d93f3b2903dee04 (diff) | |
/hal/cortexm/vybrid/../vybrid_misc.c
Added new functions for easier GPIO handling
Diffstat (limited to 'ecos/packages/hal/cortexm/vybrid/var/current/include/var_io_gpio.h')
| -rw-r--r-- | ecos/packages/hal/cortexm/vybrid/var/current/include/var_io_gpio.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/ecos/packages/hal/cortexm/vybrid/var/current/include/var_io_gpio.h b/ecos/packages/hal/cortexm/vybrid/var/current/include/var_io_gpio.h index b5e26bd..694d056 100644 --- a/ecos/packages/hal/cortexm/vybrid/var/current/include/var_io_gpio.h +++ b/ecos/packages/hal/cortexm/vybrid/var/current/include/var_io_gpio.h @@ -86,7 +86,6 @@ PTE27,PTE28,PTA7,NONE #define CYGHWR_HAL_VYBRID_GPIO_PTOR 0x0c #define CYGHWR_HAL_VYBRID_GPIO_PDIR 0x10 - // gets port numer (0,1,2,3) from pin name #define CYGHWR_HAL_VYBRID_GET_PORT(__pin) (vf61_rgpio)__pin >> 5 @@ -103,15 +102,15 @@ PTE27,PTE28,PTA7,NONE #define CYGHWR_HAL_VYBRID_GPIO_GET_PIN(__pin) \ (*((volatile cyg_uint32 *)(CYGHWR_HAL_VYBRID_GET_GPIO(__pin) + CYGHWR_HAL_VYBRID_GPIO_PDIR)) & (1 << CYGHWR_HAL_VYBRID_GET_PIN_LOC(__pin))) -// set pin defined by name +// set pin defined by pad name #define CYGHWR_HAL_VYBRID_GPIO_SET_PIN(__pin) \ HAL_WRITE_UINT32(CYGHWR_HAL_VYBRID_GET_GPIO(__pin) + CYGHWR_HAL_VYBRID_GPIO_PSOR, (1 << (CYGHWR_HAL_VYBRID_GET_PIN_LOC(__pin)))) -// clear pin defined by name +// clear pin defined by pad name #define CYGHWR_HAL_VYBRID_GPIO_CLEAR_PIN(__pin) \ HAL_WRITE_UINT32(CYGHWR_HAL_VYBRID_GET_GPIO(__pin) + CYGHWR_HAL_VYBRID_GPIO_PCOR, (1 << (CYGHWR_HAL_VYBRID_GET_PIN_LOC(__pin)))) -// toggle pin defined by name +// toggle pin defined by pad name #define CYGHWR_HAL_VYBRID_GPIO_TOGGLE_PIN(__pin) \ HAL_WRITE_UINT32(CYGHWR_HAL_VYBRID_GET_GPIO(__pin) + CYGHWR_HAL_VYBRID_GPIO_PTOR, (1 << (CYGHWR_HAL_VYBRID_GET_PIN_LOC(__pin)))) |