Reorganized firmware/ subdirectory (x300->usrp3, zpu->usrp2)

1 files changed, 0 insertions, 34 deletions

diff --git a/firmware/x300/lib/wb_uart.c b/firmware/x300/lib/wb_uart.c
deleted file mode 100644
index 368d0e150..000000000
--- a/firmware/x300/lib/wb_uart.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright 2012 Ettus Research LLC
-
-#include <wb_uart.h>
-#include <wb_utils.h>
-
-localparam SUART_CLKDIV = 0;
-localparam SUART_TXLEVEL = 1;
-localparam SUART_RXLEVEL = 2;
-localparam SUART_TXCHAR = 3;
-localparam SUART_RXCHAR = 4;
-
-void wb_uart_init(const uint32_t base, const size_t div)
-{
-    wb_poke32(base + SUART_CLKDIV*4, div);
-}
-
-void wb_uart_putc(const uint32_t base, const int ch)
-{
-    while (wb_peek32(base + SUART_TXLEVEL*4) == 0);
-    wb_poke32(base + SUART_TXCHAR*4, ch);
-}
-
-bool wb_uart_try_putc(const uint32_t base, const int ch)
-{
-    if (wb_peek32(base + SUART_TXLEVEL*4) == 0) return false;
-    wb_poke32(base + SUART_TXCHAR*4, ch);
-    return true;
-}
-
-int wb_uart_getc(const uint32_t base)
-{
-    if (wb_peek32(base + SUART_RXLEVEL*4) == 0) return -1;
-    return wb_peek32(base + SUART_RXCHAR*4);
-}