add cardinality_of function to return number of set bits

refractor tests in ehci
This commit is contained in:
hathach
2013-05-11 00:40:21 +07:00
parent e50010c36c
commit 81780008e9
13 changed files with 107 additions and 78 deletions

View File

@@ -50,15 +50,15 @@
usbh_device_info_t usbh_devices[TUSB_CFG_HOST_DEVICE_MAX+1];
uint8_t const hub_addr = 2;
uint8_t const hub_port = 2;
uint8_t dev_addr;
uint8_t hostid;
static uint8_t const hub_addr = 2;
static uint8_t const hub_port = 2;
static uint8_t dev_addr;
static uint8_t hostid;
ehci_qhd_t *period_head_arr;
static ehci_qhd_t *period_head_arr;
ehci_qhd_t *p_int_qhd;
pipe_handle_t pipe_hdl;
static ehci_qhd_t *p_int_qhd;
static pipe_handle_t pipe_hdl;
uint8_t count_set_bits(uint8_t x);