diff options
Diffstat (limited to 'src/jtag/drivers/versaloon/usbtoxxx/usbtogpio.c')
| -rw-r--r-- | src/jtag/drivers/versaloon/usbtoxxx/usbtogpio.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/src/jtag/drivers/versaloon/usbtoxxx/usbtogpio.c b/src/jtag/drivers/versaloon/usbtoxxx/usbtogpio.c index 5be515f6..169ca364 100644 --- a/src/jtag/drivers/versaloon/usbtoxxx/usbtogpio.c +++ b/src/jtag/drivers/versaloon/usbtoxxx/usbtogpio.c @@ -16,6 +16,7 @@ * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ + #ifdef HAVE_CONFIG_H #include "config.h" #endif @@ -39,62 +40,58 @@ RESULT usbtogpio_fini(uint8_t interface_index) } RESULT usbtogpio_config(uint8_t interface_index, uint32_t mask, - uint32_t dir_mask, uint32_t pull_en_mask, - uint32_t input_pull_mask) + uint32_t dir_mask, uint32_t pull_en_mask, + uint32_t input_pull_mask) { uint8_t conf[8]; - + #if PARAM_CHECK - if (interface_index > 7) - { + if (interface_index > 7) { LOG_BUG(ERRMSG_INVALID_INTERFACE_NUM, interface_index); return ERROR_FAIL; } #endif - + dir_mask &= mask; SET_LE_U16(&conf[0], mask); SET_LE_U16(&conf[2], dir_mask); SET_LE_U16(&conf[4], pull_en_mask); SET_LE_U16(&conf[6], input_pull_mask); - + return usbtoxxx_conf_command(USB_TO_GPIO, interface_index, conf, - sizeof(conf)); + sizeof(conf)); } RESULT usbtogpio_in(uint8_t interface_index, uint32_t mask, uint32_t *value) { uint8_t buf[2]; - + #if PARAM_CHECK - if (interface_index > 7) - { + if (interface_index > 7) { LOG_BUG(ERRMSG_INVALID_INTERFACE_NUM, interface_index); return ERROR_FAIL; } #endif - + SET_LE_U16(&buf[0], mask); - + return usbtoxxx_in_command(USB_TO_GPIO, interface_index, buf, 2, 2, - (uint8_t*)value, 0, 2, 0); + (uint8_t *)value, 0, 2, 0); } RESULT usbtogpio_out(uint8_t interface_index, uint32_t mask, uint32_t value) { uint8_t buf[4]; - + #if PARAM_CHECK - if (interface_index > 7) - { + if (interface_index > 7) { LOG_BUG(ERRMSG_INVALID_INTERFACE_NUM, interface_index); return ERROR_FAIL; } #endif - + SET_LE_U16(&buf[0], mask); SET_LE_U16(&buf[2], value); - + return usbtoxxx_out_command(USB_TO_GPIO, interface_index, buf, 4, 0); } - |