C++ (Cpp) urj_tap_cable_clockの例

コード例 #1

ファイル: libswd_drv_urjtag.c プロジェクト: Erguotou/LibSWD

/**
 * This function sets interface buffers to MOSI direction.
 * MOSI (Master Output Slave Input) is a SWD Write operation.
 * \param *libswdctx is the swd context to work on.
 * \param bits specify how many clock cycles must be used for TRN.
 * \return number of bits transmitted or negative LIBSWD_ERROR code on failure. 
 */
int libswd_drv_mosi_trn(libswd_ctx_t *libswdctx, int bits){
 if (bits<LIBSWD_TURNROUND_MIN_VAL && bits>LIBSWD_TURNROUND_MAX_VAL)
  return LIBSWD_ERROR_TURNAROUND; 

 int res;
 res=urj_tap_cable_set_signal((urj_cable_t *)libswdctx->driver->device, URJ_POD_CS_RnW, 0); 
 if (res<0) return LIBSWD_ERROR_DRIVER;
 /* void urj_tap_cable_clock (urj_cable_t *cable, int tms, int tdi, int n); */
 urj_tap_cable_clock((urj_cable_t *)libswdctx->driver->device, 1, 1, bits); 

 return bits;
}

コード例 #2

ファイル: chain.c プロジェクト: cktben/urjtag

int
urj_tap_chain_clock (urj_chain_t *chain, int tms, int tdi, int n)
{
    int i;

    if (!chain || !chain->cable)
    {
        urj_error_set (URJ_ERROR_NO_CHAIN, "no chain or no part");
        return URJ_STATUS_FAIL;
    }

    urj_tap_cable_clock (chain->cable, tms, tdi, n);

    for (i = 0; i < n; i++)
        urj_tap_state_clock (chain, tms);

    return URJ_STATUS_OK;
}