rename CEIL as DIV_ROUND_UP

[openocd.git] / src / jtag / ft2232.c

diff --git a/src/jtag/ft2232.c b/src/jtag/ft2232.c
index cee55e0cf933053c05623b3d4bb8bbcc39b58af2..7acdf1a04802c97f6c2ffcb535d2eae67103d796 100644 (file)
--- a/src/jtag/ft2232.c
+++ b/src/jtag/ft2232.c
@@ -721,7 +721,7 @@ static int ft2232_send_and_recv(struct jtag_command* first, struct jtag_command*
                        if (type != SCAN_OUT)
                        {
                                scan_size = jtag_scan_size(cmd->cmd.scan);
-                               buffer    = calloc(CEIL(scan_size, 8), 1);
+                               buffer    = calloc(DIV_ROUND_UP(scan_size, 8), 1);
                                ft2232_read_scan(type, buffer, scan_size);
                                if (jtag_read_buffer(buffer, cmd->cmd.scan) != ERROR_OK)
                                        retval = ERROR_JTAG_QUEUE_FAILED;
@@ -962,7 +962,7 @@ static int ft2232_large_scan(struct scan_command* cmd, enum scan_type type, uint
        int bits_left = scan_size;
        int cur_byte  = 0;
        int last_bit;
-       uint8_t* receive_buffer  = malloc(CEIL(scan_size, 8));
+       uint8_t* receive_buffer  = malloc(DIV_ROUND_UP(scan_size, 8));
        uint8_t* receive_pointer = receive_buffer;
        uint32_t bytes_written;
        uint32_t bytes_read;
@@ -1182,7 +1182,7 @@ static int ft2232_predict_scan_out(int scan_size, enum scan_type type)
        if (type == SCAN_IN)    /* only from device to host */
        {
                /* complete bytes */
-               predicted_size += CEIL(num_bytes, 65536) * 3;
+               predicted_size += DIV_ROUND_UP(num_bytes, 65536) * 3;
 
                /* remaining bits - 1 (up to 7) */
                predicted_size += ((scan_size - 1) % 8) ? 2 : 0;
@@ -1190,7 +1190,7 @@ static int ft2232_predict_scan_out(int scan_size, enum scan_type type)
        else    /* host to device, or bidirectional */
        {
                /* complete bytes */
-               predicted_size += num_bytes + CEIL(num_bytes, 65536) * 3;
+               predicted_size += num_bytes + DIV_ROUND_UP(num_bytes, 65536) * 3;
 
                /* remaining bits -1 (up to 7) */
                predicted_size += ((scan_size - 1) % 8) ? 3 : 0;
@@ -1206,7 +1206,7 @@ static int ft2232_predict_scan_in(int scan_size, enum scan_type type)
        if (type != SCAN_OUT)
        {
                /* complete bytes */
-               predicted_size += (CEIL(scan_size, 8) > 1) ? (CEIL(scan_size, 8) - 1) : 0;
+               predicted_size += (DIV_ROUND_UP(scan_size, 8) > 1) ? (DIV_ROUND_UP(scan_size, 8) - 1) : 0;
 
                /* remaining bits - 1 */
                predicted_size += ((scan_size - 1) % 8) ? 1 : 0;
@@ -1506,7 +1506,7 @@ static int ft2232_execute_runtest(struct jtag_command *cmd)
        predicted_size = 0;
        if (tap_get_state() != TAP_IDLE)
                predicted_size += 3;
-       predicted_size += 3 * CEIL(cmd->cmd.runtest->num_cycles, 7);
+       predicted_size += 3 * DIV_ROUND_UP(cmd->cmd.runtest->num_cycles, 7);
        if (cmd->cmd.runtest->end_state != TAP_IDLE)
                predicted_size += 3;
        if (tap_get_end_state() != TAP_IDLE)
@@ -1605,7 +1605,7 @@ static int ft2232_execute_pathmove(struct jtag_command *cmd)
                        tap_state_name(path[num_states-1]));
 
        /* only send the maximum buffer size that FT2232C can handle */
-       predicted_size = 3 * CEIL(num_states, 7);
+       predicted_size = 3 * DIV_ROUND_UP(num_states, 7);
        if (ft2232_buffer_size + predicted_size + 1 > FT2232_BUFFER_SIZE)
        {
                if (ft2232_send_and_recv(first_unsent, cmd) != ERROR_OK)