Searched refs:n (Results 1 – 2 of 2) sorted by relevance
87 unsigned int n; in altera_avalon_jtag_uart_write() local108 n = out - 1 - in; in altera_avalon_jtag_uart_write()110 n = ALTERA_AVALON_JTAG_UART_BUF_LEN - in; in altera_avalon_jtag_uart_write()112 n = ALTERA_AVALON_JTAG_UART_BUF_LEN - 1 - in; in altera_avalon_jtag_uart_write()114 if (n == 0) in altera_avalon_jtag_uart_write()117 if (n > count) in altera_avalon_jtag_uart_write()118 n = count; in altera_avalon_jtag_uart_write()120 memcpy(sp->tx_buf + in, ptr, n); in altera_avalon_jtag_uart_write()121 ptr += n; in altera_avalon_jtag_uart_write()122 count -= n; in altera_avalon_jtag_uart_write()[all …]
105 unsigned int n; in altera_avalon_jtag_uart_read() local124 n = in - out; in altera_avalon_jtag_uart_read()126 n = ALTERA_AVALON_JTAG_UART_BUF_LEN - out; in altera_avalon_jtag_uart_read()128 if (n == 0) in altera_avalon_jtag_uart_read()131 if (n > space) in altera_avalon_jtag_uart_read()132 n = space; in altera_avalon_jtag_uart_read()134 memcpy(ptr, sp->rx_buf + out, n); in altera_avalon_jtag_uart_read()135 ptr += n; in altera_avalon_jtag_uart_read()136 space -= n; in altera_avalon_jtag_uart_read()138 sp->rx_out = (out + n) % ALTERA_AVALON_JTAG_UART_BUF_LEN; in altera_avalon_jtag_uart_read()
