diff options
Diffstat (limited to 'firmware/microblaze/usrp2p')
| -rw-r--r-- | firmware/microblaze/usrp2p/memory_map.h | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/firmware/microblaze/usrp2p/memory_map.h b/firmware/microblaze/usrp2p/memory_map.h index 3b2dc0057..ca2933f6c 100644 --- a/firmware/microblaze/usrp2p/memory_map.h +++ b/firmware/microblaze/usrp2p/memory_map.h @@ -211,74 +211,6 @@ typedef struct { #define BUTTON_PUSHED ((buffer_pool_status->irqs & PIC_BUTTON) ? 0 : 1) -/* - * Buffer n's xfer is done. - * Clear this bit by issuing bp_clear_buf(n) - */ -#define BPS_DONE(n) (0x00000001 << (n)) -#define BPS_DONE_0 BPS_DONE(0) -#define BPS_DONE_1 BPS_DONE(1) -#define BPS_DONE_2 BPS_DONE(2) -#define BPS_DONE_3 BPS_DONE(3) -#define BPS_DONE_4 BPS_DONE(4) -#define BPS_DONE_5 BPS_DONE(5) -#define BPS_DONE_6 BPS_DONE(6) -#define BPS_DONE_7 BPS_DONE(7) - -/* - * Buffer n's xfer had an error. - * Clear this bit by issuing bp_clear_buf(n) - */ -#define BPS_ERROR(n) (0x00000100 << (n)) -#define BPS_ERROR_0 BPS_ERROR(0) -#define BPS_ERROR_1 BPS_ERROR(1) -#define BPS_ERROR_2 BPS_ERROR(2) -#define BPS_ERROR_3 BPS_ERROR(3) -#define BPS_ERROR_4 BPS_ERROR(4) -#define BPS_ERROR_5 BPS_ERROR(5) -#define BPS_ERROR_6 BPS_ERROR(6) -#define BPS_ERROR_7 BPS_ERROR(7) - -/* - * Buffer n is idle. A buffer is idle if it's not - * DONE, ERROR, or processing a transaction. If it's - * IDLE, it's safe to start a new transaction. - * - * Clear this bit by starting a xfer with - * bp_send_from_buf or bp_receive_to_buf. - */ -#define BPS_IDLE(n) (0x00010000 << (n)) -#define BPS_IDLE_0 BPS_IDLE(0) -#define BPS_IDLE_1 BPS_IDLE(1) -#define BPS_IDLE_2 BPS_IDLE(2) -#define BPS_IDLE_3 BPS_IDLE(3) -#define BPS_IDLE_4 BPS_IDLE(4) -#define BPS_IDLE_5 BPS_IDLE(5) -#define BPS_IDLE_6 BPS_IDLE(6) -#define BPS_IDLE_7 BPS_IDLE(7) - -/* - * Buffer n has a "slow path" packet in it. - * This bit is orthogonal to the bits above and indicates that - * the FPGA ethernet rx protocol engine has identified this packet - * as one requiring firmware intervention. - */ -#define BPS_SLOWPATH(n) (0x01000000 << (n)) -#define BPS_SLOWPATH_0 BPS_SLOWPATH(0) -#define BPS_SLOWPATH_1 BPS_SLOWPATH(1) -#define BPS_SLOWPATH_2 BPS_SLOWPATH(2) -#define BPS_SLOWPATH_3 BPS_SLOWPATH(3) -#define BPS_SLOWPATH_4 BPS_SLOWPATH(4) -#define BPS_SLOWPATH_5 BPS_SLOWPATH(5) -#define BPS_SLOWPATH_6 BPS_SLOWPATH(6) -#define BPS_SLOWPATH_7 BPS_SLOWPATH(7) - - -#define BPS_DONE_ALL 0x000000ff // mask of all dones -#define BPS_ERROR_ALL 0x0000ff00 // mask of all errors -#define BPS_IDLE_ALL 0x00ff0000 // mask of all idles -#define BPS_SLOWPATH_ALL 0xff000000 // mask of all slowpaths - // The hw_config register #define HWC_SIMULATION 0x80000000 @@ -346,46 +278,6 @@ typedef struct { volatile uint32_t ctrl; } buffer_pool_ctrl_t; -// buffer pool ports - -#define PORT_SERDES 0 // serial/deserializer -#define PORT_DSP 1 // DSP tx or rx pipeline -#define PORT_ETH 2 // ethernet tx or rx -#define PORT_RAM 3 // RAM tx or rx - -// the buffer pool ctrl register fields - -#define BPC_BUFFER(n) (((n) & 0xf) << 28) -#define BPC_BUFFER_MASK BPC_BUFFER(~0) -#define BPC_BUFFER_0 BPC_BUFFER(0) -#define BPC_BUFFER_1 BPC_BUFFER(1) -#define BPC_BUFFER_2 BPC_BUFFER(2) -#define BPC_BUFFER_3 BPC_BUFFER(3) -#define BPC_BUFFER_4 BPC_BUFFER(4) -#define BPC_BUFFER_5 BPC_BUFFER(5) -#define BPC_BUFFER_6 BPC_BUFFER(6) -#define BPC_BUFFER_7 BPC_BUFFER(7) -#define BPC_BUFFER_NIL BPC_BUFFER(0x8) // disable - -#define BPC_PORT(n) (((n) & 0x7) << 25) -#define BPC_PORT_MASK BPC_PORT(~0) -#define BPC_PORT_SERDES BPC_PORT(PORT_SERDES) -#define BPC_PORT_DSP BPC_PORT(PORT_DSP) -#define BPC_PORT_ETH BPC_PORT(PORT_ETH) -#define BPC_PORT_RAM BPC_PORT(PORT_RAM) -#define BPC_PORT_NIL BPC_PORT(0x4) // disable - -#define BPC_CLR (1 << 24) // mutually excl commands -#define BPC_READ (1 << 23) -#define BPC_WRITE (1 << 22) - -#define BPC_STEP(step) (((step) & 0xf) << 18) -#define BPC_STEP_MASK BPC_STEP(~0) -#define BPC_LAST_LINE(line) (((line) & 0x1ff) << 9) -#define BPC_LAST_LINE_MASK BPC_LAST_LINE(~0) -#define BPC_FIRST_LINE(line) (((line) & 0x1ff) << 0) -#define BPC_FIRST_LINE_MASK BPC_FIRST_LINE(~0) - #define buffer_pool_ctrl ((buffer_pool_ctrl_t *) BUFFER_POOL_CTRL_BASE) // --- misc outputs --- |