diff options
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/usrp3/CMakeLists.txt | 14 | ||||
| -rw-r--r-- | firmware/usrp3/include/trace.h | 82 | ||||
| -rw-r--r-- | firmware/usrp3/lib/ethernet.c | 270 | ||||
| -rw-r--r-- | firmware/usrp3/lib/u3_net_stack.c | 26 | ||||
| -rw-r--r-- | firmware/usrp3/x300/x300_init.c | 21 | ||||
| -rw-r--r-- | firmware/usrp3/x300/x300_main.c | 6 |
6 files changed, 248 insertions, 171 deletions
diff --git a/firmware/usrp3/CMakeLists.txt b/firmware/usrp3/CMakeLists.txt index c25adb68a..f71b79b0c 100644 --- a/firmware/usrp3/CMakeLists.txt +++ b/firmware/usrp3/CMakeLists.txt @@ -68,6 +68,20 @@ FIND_PROGRAM(OBJDUMP zpu-elf-objdump) FIND_PROGRAM(HEXDUMP hexdump) ######################################################################## +# Firmware tracing support +######################################################################## +# Look at include/trace.h to see what the different trace levels map to. +SET(TRACE_LEVEL "0" CACHE STRING "Firmware Trace Level") #0 by default +OPTION(TRACE_LEVEL "Firmware Trace Level" "") +IF(TRACE_LEVEL) + #If TRACE_LEVEL == 0, don't define UHD_FW_TRACE_LEVEL so that the C + #code can easily detect if tracing is requested + IF(${TRACE_LEVEL} GREATER 0) + ADD_DEFINITIONS(-DUHD_FW_TRACE_LEVEL=${TRACE_LEVEL}) + ENDIF(${TRACE_LEVEL} GREATER 0) +ENDIF(TRACE_LEVEL) + +######################################################################## # helper functions to build output formats ######################################################################## SET(GEN_OUTPUTS_BIN_SIZE "bin_size_not_set") #set before calling diff --git a/firmware/usrp3/include/trace.h b/firmware/usrp3/include/trace.h new file mode 100644 index 000000000..0daa231fe --- /dev/null +++ b/firmware/usrp3/include/trace.h @@ -0,0 +1,82 @@ +// +// Copyright 2015 Ettus Research LLC +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see <http://www.gnu.org/licenses/>. +// + +#ifndef INCLUDED_TRACE_H +#define INCLUDED_TRACE_H + +#include <stdint.h> +#include <stdbool.h> +#include <printf.h> + +/* + * Enables basic conditional tracing support + * If UHD_FW_TRACE_LEVEL is defined, all messages + * with a verbosity >= UHD_FW_TRACE_LEVEL will be + * printed. + * + * An alternate way of defining the level is the "TRACE_LEVEL" + * variable in cmake. (eg. -DTRACE_LEVEL=13). + */ +//#define UHD_FW_TRACE_LEVEL 13 + +typedef enum +{ + /* 0-9: Use for performance/restricted debugging */ + ERROR = 10, + WARN = 11, + INFO = 12, + /* 13-19: Use for general debugging */ + DEBUG = 20, //Verbose! +} trace_level_t; + +static inline int _trace_typecheck_conv(trace_level_t lvl) { + return (int)lvl; +} + +#define UHD_FW_PRINTF(...) printf(__VA_ARGS__) +#define UHD_FW_BEAUTIFY_LVL(lvl) "[" #lvl "] " + +/* + * UHD_FW_TRACE(<log level>, <message>) + * - Simple trace. Print the messages with the log level as the prefix and \n at the end + * + * UHD_FW_TRACE_FSTR(<log level>, <format string>, <args>) + * - Trace format string with the log level as the prefix and \n at the end + * + * UHD_FW_TRACE_SHORT(<log level>, <message>) + * - Simple trace. Print the messages without the log level prefix or \n at the end + * + * UHD_FW_TRACE_FSTR_SHORT(<log level>, <format string>, <args>) + * - Trace format string without the log level prefix or \n at the end + */ +#ifdef UHD_FW_TRACE_LEVEL + #define UHD_FW_TRACE(lvl, fmt) \ + if (UHD_FW_TRACE_LEVEL >= _trace_typecheck_conv(lvl)) UHD_FW_PRINTF(UHD_FW_BEAUTIFY_LVL(lvl) fmt "\r\n"); + #define UHD_FW_TRACE_FSTR(lvl, fmt, ...) \ + if (UHD_FW_TRACE_LEVEL >= _trace_typecheck_conv(lvl)) UHD_FW_PRINTF(UHD_FW_BEAUTIFY_LVL(lvl) fmt "\r\n", __VA_ARGS__); + #define UHD_FW_TRACE_SHORT(lvl, fmt) \ + if (UHD_FW_TRACE_LEVEL >= _trace_typecheck_conv(lvl)) UHD_FW_PRINTF(fmt); + #define UHD_FW_TRACE_FSTR_SHORT(lvl, fmt, ...) \ + if (UHD_FW_TRACE_LEVEL >= _trace_typecheck_conv(lvl)) UHD_FW_PRINTF(fmt, __VA_ARGS__); +#else + #define UHD_FW_TRACE(lvl, fmt) ; + #define UHD_FW_TRACE_FSTR(lvl, fmt, ...) ; + #define UHD_FW_TRACE_SHORT(lvl, fmt) ; + #define UHD_FW_TRACE_FSTR_SHORT(lvl, fmt, ...) ; +#endif + +#endif /* INCLUDED_TRACE_H */ diff --git a/firmware/usrp3/lib/ethernet.c b/firmware/usrp3/lib/ethernet.c index 7a86980c7..a15f56498 100644 --- a/firmware/usrp3/lib/ethernet.c +++ b/firmware/usrp3/lib/ethernet.c @@ -22,7 +22,7 @@ #include "../x300/x300_defs.h" #include "ethernet.h" #include "mdelay.h" -#include "printf.h" +#include <trace.h> #include "wb_i2c.h" #include "wb_utils.h" //#include "memory_map.h" @@ -225,7 +225,7 @@ xge_read_sfpp_type(const uint32_t base, const uint32_t delay_ms) x = xge_i2c_rd(base, MODULE_DEV_ADDR, 3); // I2C Error? if (x < 0) { - printf("DEBUG: I2C error in SFPP_TYPE.\n"); + UHD_FW_TRACE(ERROR, "I2C error in SFPP_TYPE."); return x; } // Decode module type. These registers and values are defined in SFF-8472 @@ -235,55 +235,55 @@ xge_read_sfpp_type(const uint32_t base, const uint32_t delay_ms) } if (x & 0x10) { - printf("DEBUG: SFFP_TYPE_SR.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_SR."); return SFFP_TYPE_SR; } if (x & 0x20) { - printf("DEBUG: SFFP_TYPE_LR.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_LR."); return SFFP_TYPE_LR; } if (x & 0x40) { - printf("DEBUG: SFFP_TYPE_LRM.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_LRM."); return SFFP_TYPE_LRM; } // Search for legacy 1000-Base SFP types x = xge_i2c_rd(base, MODULE_DEV_ADDR, 0x6); if (x < 0) { - printf("DEBUG: I2C error in SFPP_TYPE.\n"); + UHD_FW_TRACE(ERROR, "I2C error in SFPP_TYPE."); return x; } if (x & 0x01) { - printf("DEBUG: SFFP_TYPE_1000BASE_SX.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_1000BASE_SX."); return SFFP_TYPE_1000BASE_SX; } if (x & 0x02) { - printf("DEBUG: SFFP_TYPE_1000BASE_LX.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_1000BASE_LX."); return SFFP_TYPE_1000BASE_LX; } if (x & 0x08) { - printf("DEBUG: SFFP_TYPE_1000BASE_T.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_1000BASE_T."); return SFFP_TYPE_1000BASE_T; } // Not one of the standard optical types..now try to deduce if it's twinax aka 10GSFP+CU // which is not covered explicitly in SFF-8472 x = xge_i2c_rd(base, MODULE_DEV_ADDR, 8); if (x < 0) { - printf("DEBUG: I2C error in SFPP_TYPE.\n"); + UHD_FW_TRACE(ERROR, "I2C error in SFPP_TYPE."); return x; } if ((x & 4) == 0) // Passive SFP+ cable type goto unknown; // x = xge_i2c_rd(MODULE_DEV_ADDR, 6); -// printf("SFP+ reg6 read as %x\n",x); +// UHD_FW_TRACE(DEBUG, "SFP+ reg6 read as %x",x); // if (x < 0) // return x; // if (x != 0x04) // Returns 1000Base-CX as Compliance code // goto unknown; x = xge_i2c_rd(base, MODULE_DEV_ADDR, 0xA); if (x < 0) { - printf("DEBUG: I2C error in SFPP_TYPE.\n"); + UHD_FW_TRACE(ERROR, "I2C error in SFPP_TYPE."); return x; } if (x & 0x80) { @@ -292,35 +292,23 @@ xge_read_sfpp_type(const uint32_t base, const uint32_t delay_ms) x = xge_i2c_rd(base, MODULE_DEV_ADDR, 0x12); if (x < 0) { - printf("DEBUG: I2C error in SFPP_TYPE.\n"); + UHD_FW_TRACE(ERROR, "I2C error in SFPP_TYPE."); return x; } - printf("DEBUG: TwinAx.\n"); + UHD_FW_TRACE(DEBUG, "TwinAx."); // If cable length support is greater than 10M then pick correct type return x > 10 ? SFFP_TYPE_TWINAX_LONG : SFFP_TYPE_TWINAX; } unknown: - printf("DEBUG: Unknown SFP+ type.\n"); + UHD_FW_TRACE(WARN, "Unknown SFP+ type."); // Not a supported Module type return SFFP_TYPE_UNKNOWN; } - -// Pull reset line low for 100ms then release and wait 100ms -static void -xge_hard_phy_reset(const uint32_t base) -{ - wb_poke32(base, 1); - mdelay(100); - wb_poke32(base, 0); - mdelay(100); - -} - static void xge_mac_init(const uint32_t base) { - printf("INFO: Begining XGE MAC init sequence.\n"); + UHD_FW_TRACE(INFO, "Begining XGE MAC init sequence."); xge_regs->config = XGE_TX_ENABLE; } @@ -331,7 +319,7 @@ xge_phy_init(const uint8_t eth, const uint32_t mdio_port) int x; // Read LASI Ctrl register to capture state. //y = xge_read_mdio(0x9002,XGE_MDIO_DEVICE_PMA,XGE_MDIO_ADDR_PHY_A); - printf("INFO: Begining XGE PHY init sequence.\n"); + UHD_FW_TRACE(INFO, "Begining XGE PHY init sequence."); // Software reset x = read_mdio(eth, 0x0, XGE_MDIO_DEVICE_PMA,mdio_port); x = x | (1 << 15); @@ -348,11 +336,11 @@ xge_poll_sfpp_status(const uint32_t eth) x = wb_peek32(SR_ADDR(RB0_BASE, (eth==0) ? RB_SFPP_STATUS0 : RB_SFPP_STATUS1 )); if (x & SFPP_STATUS_RXLOS_CHG) - printf("DEBUG: eth%1d RXLOS changed state: %d\n", eth, x & SFPP_STATUS_RXLOS); + UHD_FW_TRACE_FSTR(INFO, "eth%1d RXLOS changed state: %d", eth, (x & SFPP_STATUS_RXLOS)); if (x & SFPP_STATUS_TXFAULT_CHG) - printf("DEBUG: eth%1d TXFAULT changed state: %d\n", eth,(x & SFPP_STATUS_TXFAULT) >> 1 ); + UHD_FW_TRACE_FSTR(INFO, "eth%1d TXFAULT changed state: %d", eth, ((x & SFPP_STATUS_TXFAULT) >> 1)); if (x & SFPP_STATUS_MODABS_CHG) - printf("DEBUG: eth%1d MODABS changed state: %d\n", eth, (x & SFPP_STATUS_MODABS) >> 2); + UHD_FW_TRACE_FSTR(INFO, "eth%1d MODABS changed state: %d", eth, ((x & SFPP_STATUS_MODABS) >> 2)); if (x & (SFPP_STATUS_RXLOS_CHG|SFPP_STATUS_TXFAULT_CHG|SFPP_STATUS_MODABS_CHG)) { @@ -374,11 +362,11 @@ xge_poll_sfpp_status(const uint32_t eth) // MODDET has changed state since last checked if (x & SFPP_STATUS_MODABS) { // MODDET is high, module currently removed. - printf("INFO: An SFP+ module has been removed from eth port %d.\n", eth); + UHD_FW_TRACE_FSTR(INFO, "An SFP+ module has been removed from eth port %d.", eth); } else { // MODDET is low, module currently inserted. // Return status. - printf("INFO: A new SFP+ module has been inserted into eth port %d.\n", eth); + UHD_FW_TRACE_FSTR(INFO, "A new SFP+ module has been inserted into eth port %d.", eth); xge_read_sfpp_type((eth==0) ? I2C0_BASE : I2C2_BASE,1); } } @@ -397,12 +385,14 @@ xge_ethernet_init(const uint32_t eth) xge_mac_init((eth==0) ? XGE0_BASE : XGE1_BASE); //xge_hard_phy_reset(); xge_phy_init(eth ,MDIO_PORT); +#ifdef UHD_FW_TRACE_LEVEL uint32_t x = wb_peek32(SR_ADDR(RB0_BASE, (eth==0) ? RB_SFPP_STATUS0 : RB_SFPP_STATUS1 )); - printf(" eth%1d SFP initial state: RXLOS: %d TXFAULT: %d MODABS: %d\n", + UHD_FW_TRACE_FSTR(INFO, "eth%1d SFP initial state: RXLOS: %d TXFAULT: %d MODABS: %d", eth, - x & SFPP_STATUS_RXLOS, - (x & SFPP_STATUS_TXFAULT) >> 1, - (x & SFPP_STATUS_MODABS) >> 2); + (x & SFPP_STATUS_RXLOS), + ((x & SFPP_STATUS_TXFAULT) >> 1), + ((x & SFPP_STATUS_MODABS) >> 2)); +#endif } // @@ -412,187 +402,179 @@ xge_ethernet_init(const uint32_t eth) void decode_reg(uint32_t address, uint32_t device, uint32_t data) { + UHD_FW_TRACE_FSTR(DEBUG, + "[MDIO Register Dump for Addr=%x, Device=%x]\n- Raw Value = %x", + address, device, data); int x; - printf("Device: "); - printf("%x",device); - printf(" "); switch(address) { case XGE_MDIO_CONTROL1: - printf("CONTROL1: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "CONTROL1: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 15: printf("Reset,"); break; - case 14: printf("Loopback,"); break; - case 11: printf("Low Power Mode,"); break; - case 5:case 4:case 3:case 2: printf("RESERVED speed value,"); break; - case 0: printf("PMA loopback,"); break; + case 15: UHD_FW_TRACE_SHORT(DEBUG, "Reset,"); break; + case 14: UHD_FW_TRACE_SHORT(DEBUG, "Loopback,"); break; + case 11: UHD_FW_TRACE_SHORT(DEBUG, "Low Power Mode,"); break; + case 5:case 4:case 3:case 2: UHD_FW_TRACE_SHORT(DEBUG, "RESERVED speed value,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "PMA loopback,"); break; } //else // Bits clear. //switch (x) { - //case 13: case 6: printf(" None 10Gb/s speed set!"); break; + //case 13: case 6: UHD_FW_TRACE_SHORT(DEBUG, " None 10Gb/s speed set!"); break; //} - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_STATUS1: - printf("STATUS1: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "STATUS1: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 7: printf("Fault Detected,"); break; - case 2: printf("Link is Up,"); break; - case 1: printf("Supports Low Power,"); break; + case 7: UHD_FW_TRACE_SHORT(DEBUG, "Fault Detected,"); break; + case 2: UHD_FW_TRACE_SHORT(DEBUG, "Link is Up,"); break; + case 1: UHD_FW_TRACE_SHORT(DEBUG, "Supports Low Power,"); break; } else // Bits Clear switch(x) { - case 2: printf("Link is Down,"); break; + case 2: UHD_FW_TRACE_SHORT(DEBUG, "Link is Down,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_SPEED: - printf("SPEED ABILITY: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "SPEED ABILITY: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { case 15:case 14:case 13:case 12:case 11:case 10:case 9: - case 8:case 7:case 6:case 5:case 4:case 3:case 2:case 1: printf("RESERVED bits set!,"); break; - case 0: printf("Capable of 10Gb/s,"); + case 8:case 7:case 6:case 5:case 4:case 3:case 2:case 1: UHD_FW_TRACE_SHORT(DEBUG, "RESERVED bits set!,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "Capable of 10Gb/s,"); } else // Bits clear. switch(x) { - case 0: printf("Incapable of 10Gb/s,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "Incapable of 10Gb/s,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_DEVICES1: - printf("DEVICES IN PACKAGE: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "DEVICES IN PACKAGE: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 7: printf("Auto-Negotiation,"); break; - case 6: printf("TC,"); break; - case 5: printf("DTE XS,"); break; - case 4: printf("PHY XS,"); break; - case 3: printf("PCS,"); break; - case 2: printf("WIS,"); break; - case 1: printf("PMD/PMA,"); break; - case 0: printf("Clause 22 registers,"); break; + case 7: UHD_FW_TRACE_SHORT(DEBUG, "Auto-Negotiation,"); break; + case 6: UHD_FW_TRACE_SHORT(DEBUG, "TC,"); break; + case 5: UHD_FW_TRACE_SHORT(DEBUG, "DTE XS,"); break; + case 4: UHD_FW_TRACE_SHORT(DEBUG, "PHY XS,"); break; + case 3: UHD_FW_TRACE_SHORT(DEBUG, "PCS,"); break; + case 2: UHD_FW_TRACE_SHORT(DEBUG, "WIS,"); break; + case 1: UHD_FW_TRACE_SHORT(DEBUG, "PMD/PMA,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "Clause 22 registers,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_DEVICES2: - printf("DEVICES IN PACKAGE (cont): "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "DEVICES IN PACKAGE (cont): %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 15: printf("Vendor device 2,"); break; - case 14: printf("Vendor device 1,"); break; - case 13: printf("Clause 22 extension,"); break; + case 15: UHD_FW_TRACE_SHORT(DEBUG, "Vendor device 2,"); break; + case 14: UHD_FW_TRACE_SHORT(DEBUG, "Vendor device 1,"); break; + case 13: UHD_FW_TRACE_SHORT(DEBUG, "Clause 22 extension,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_CONTROL2: - printf("CONTROL2: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "CONTROL2: %x = ", data); // PMA/PMD if (device == XGE_MDIO_DEVICE_PMA) switch((data & 0xf)) { - case 0xF: printf("10BASE-T,"); break; - case 0xE: printf("100BASE-TX,"); break; - case 0xD: printf("1000BASE-KX,"); break; - case 0xC: printf("1000BASE-T,"); break; - case 0xB: printf("10GBASE-KR,"); break; - case 0xA: printf("10GBASE-KX4,"); break; - case 0x9: printf("10GBASE-T,"); break; - case 0x8: printf("10GBASE-LRM,"); break; - case 0x7: printf("10GBASE-SR,"); break; - case 0x6: printf("10GBASE-LR,"); break; - case 0x5: printf("10GBASE-ER,"); break; - case 0x4: printf("10GBASE-LX4,"); break; - // case 0x3: printf("10GBASE-SW,"); break; - // case 0x2: printf("10GBASE-LW,"); break; - // case 0x1: printf("10GBASE-EW,"); break; - case 0x0: printf("10GBASE-CX4,"); break; + case 0xF: UHD_FW_TRACE_SHORT(DEBUG, "10BASE-T,"); break; + case 0xE: UHD_FW_TRACE_SHORT(DEBUG, "100BASE-TX,"); break; + case 0xD: UHD_FW_TRACE_SHORT(DEBUG, "1000BASE-KX,"); break; + case 0xC: UHD_FW_TRACE_SHORT(DEBUG, "1000BASE-T,"); break; + case 0xB: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-KR,"); break; + case 0xA: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-KX4,"); break; + case 0x9: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-T,"); break; + case 0x8: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LRM,"); break; + case 0x7: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-SR,"); break; + case 0x6: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LR,"); break; + case 0x5: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-ER,"); break; + case 0x4: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LX4,"); break; + // case 0x3: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-SW,"); break; + // case 0x2: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LW,"); break; + // case 0x1: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-EW,"); break; + case 0x0: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-CX4,"); break; } else if (device == XGE_MDIO_DEVICE_PCS) // PCS switch((data & 0x3)) { - case 0x3: printf("10GBASE-T PCS,"); break; - case 0x2: printf("10GBASE-W PCS,"); break; - case 0x1: printf("10GBASE-X PCS,"); break; - case 0x0: printf("10GBASE-R PCS,"); break; + case 0x3: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-T PCS,"); break; + case 0x2: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-W PCS,"); break; + case 0x1: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-X PCS,"); break; + case 0x0: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-R PCS,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_STATUS2: - printf("STATUS2: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "STATUS2: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 15: if ((data & (1 << 14)) == 0) printf("Device responding,"); break; - case 13: if (device == XGE_MDIO_DEVICE_PMA) printf("Able detect a Tx fault,"); break; - case 12: if (device == XGE_MDIO_DEVICE_PMA) printf("Able detect an Rx fault,"); break; - case 11: printf("Fault on Tx path,"); break; - case 10: printf("Fault on Rx path,"); break; - case 9: if (device == XGE_MDIO_DEVICE_PMA) printf("Extended abilities in Reg1.11,"); break; - case 8: if (device == XGE_MDIO_DEVICE_PMA) printf("Able to disable TX,"); break; - case 7: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-SR,"); break; - case 6: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-LR,"); break; - case 5: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-ER,"); break; - case 4: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-LX4,"); break; - case 3: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-SW,"); break; - case 2: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-LW,"); break; - case 1: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-EW,"); break; - case 0: if (device == XGE_MDIO_DEVICE_PMA) printf("loopback,"); break; + case 15: if ((data & (1 << 14)) == 0) UHD_FW_TRACE_SHORT(DEBUG, "Device responding,"); break; + case 13: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "Able detect a Tx fault,"); break; + case 12: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "Able detect an Rx fault,"); break; + case 11: UHD_FW_TRACE_SHORT(DEBUG, "Fault on Tx path,"); break; + case 10: UHD_FW_TRACE_SHORT(DEBUG, "Fault on Rx path,"); break; + case 9: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "Extended abilities in Reg1.11,"); break; + case 8: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "Able to disable TX,"); break; + case 7: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-SR,"); break; + case 6: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LR,"); break; + case 5: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-ER,"); break; + case 4: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LX4,"); break; + case 3: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-SW,"); break; + case 2: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LW,"); break; + case 1: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-EW,"); break; + case 0: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "loopback,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_LANESTATUS: - printf("LANE STATUS: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "LANE STATUS: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 12: printf("Lanes aligned,"); break; - case 11: printf("Able to generate test patterns,"); break; - case 3: printf("Lane 3 synced,"); break; - case 2: printf("Lane 2 synced,"); break; - case 1: printf("Lane 1 synced,"); break; - case 0: printf("Lane 0 synced,"); break; + case 12: UHD_FW_TRACE_SHORT(DEBUG, "Lanes aligned,"); break; + case 11: UHD_FW_TRACE_SHORT(DEBUG, "Able to generate test patterns,"); break; + case 3: UHD_FW_TRACE_SHORT(DEBUG, "Lane 3 synced,"); break; + case 2: UHD_FW_TRACE_SHORT(DEBUG, "Lane 2 synced,"); break; + case 1: UHD_FW_TRACE_SHORT(DEBUG, "Lane 1 synced,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "Lane 0 synced,"); break; } else // Bits clear switch(x) { - case 3: printf("Lane 3 not synced,"); break; - case 2: printf("Lane 2 not synced,"); break; - case 1: printf("Lane 1 not synced,"); break; - case 0: printf("Lane 0 not synced,"); break; + case 3: UHD_FW_TRACE_SHORT(DEBUG, "Lane 3 not synced,"); break; + case 2: UHD_FW_TRACE_SHORT(DEBUG, "Lane 2 not synced,"); break; + case 1: UHD_FW_TRACE_SHORT(DEBUG, "Lane 1 not synced,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "Lane 0 not synced,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XILINX_CORE_VERSION: - printf("XILINX CORE VERSION: %x ",data); - printf("Version: %d.%d ",(data&0xf000)>>12,(data&0xf00)>>8); - printf("Patch: %d ",(data&0xE)>>1); - if (data&0x1) printf("Evaluation Version of core"); - printf("\n"); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "XILINX CORE VERSION: %x ",data); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "Version: %d.%d ",((data&0xf000)>>12),((data&0xf00)>>8)); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "Patch: %d ",((data&0xE)>>1)); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); + if (data&0x1) UHD_FW_TRACE(WARN, "Evaluation Version of core"); break; default: - printf("Register @ address: "); - printf("%x",address); - printf(" has value: "); - printf("%x\n",data); + UHD_FW_TRACE_SHORT(DEBUG, "Register @ address: "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "%x",address); + UHD_FW_TRACE_SHORT(DEBUG, " has value: "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "%x\n",data); break; } } @@ -605,7 +587,6 @@ dump_mdio_regs(const uint8_t eth, uint32_t mdio_port) unsigned int regs_a[9] = {0,1,4,5,6,7,8,32,33}; unsigned int regs_b[10] = {0,1,4,5,6,7,8,10,11,65535}; - printf("\n"); for (y = 0; y < 10; y++) { @@ -621,7 +602,6 @@ dump_mdio_regs(const uint8_t eth, uint32_t mdio_port) decode_reg(regs_a[y],XGE_MDIO_DEVICE_PCS,x); } - printf("\n"); /* for (y = 0; y < 8; y++) */ /* { */ diff --git a/firmware/usrp3/lib/u3_net_stack.c b/firmware/usrp3/lib/u3_net_stack.c index 6b8ef096c..16eb0f9fe 100644 --- a/firmware/usrp3/lib/u3_net_stack.c +++ b/firmware/usrp3/lib/u3_net_stack.c @@ -3,7 +3,7 @@ #include <u3_net_stack.h> #include <string.h> //memcmp -#include <printf.h> +#include <trace.h> #define MAX_NETHS 4 @@ -281,7 +281,7 @@ void u3_net_stack_send_arp_request(const uint8_t ethno, const struct ip_addr *ad static void handle_arp_packet(const uint8_t ethno, const struct arp_eth_ipv4 *p) { - //printf("handle_arp_packet\n"); + UHD_FW_TRACE(DEBUG, "handle_arp_packet"); if (p->ar_hrd != ARPHRD_ETHER || p->ar_pro != ETHERTYPE_IPV4 || p->ar_hln != sizeof(eth_mac_addr_t) @@ -291,7 +291,7 @@ static void handle_arp_packet(const uint8_t ethno, const struct arp_eth_ipv4 *p) //got an arp reply -- injest it into the arp cache if (p->ar_op == ARPOP_REPLY) { - //printf("ARPOP_REPLY\n"); + UHD_FW_TRACE(DEBUG, "ARPOP_REPLY"); struct ip_addr ip_addr; memcpy(&ip_addr, p->ar_sip, sizeof(ip_addr)); eth_mac_addr_t mac_addr; @@ -302,7 +302,7 @@ static void handle_arp_packet(const uint8_t ethno, const struct arp_eth_ipv4 *p) //got an arp request -- reply if its for our address if (p->ar_op == ARPOP_REQUEST) { - //printf("ARPOP_REQUEST\n"); + UHD_FW_TRACE(DEBUG, "ARPOP_REQUEST"); if (memcmp(p->ar_tip, u3_net_stack_get_ip_addr(ethno), sizeof(struct ip_addr)) == 0) { send_arp_reply(ethno, p, u3_net_stack_get_mac_addr(ethno)); @@ -344,7 +344,7 @@ void u3_net_stack_send_udp_pkt( eth_mac_addr_t dst_mac_addr; if (!resolve_ip(dst, &dst_mac_addr)) { - printf("u3_net_stack_send_udp_pkt arp_cache_lookup fail\n"); + UHD_FW_TRACE(WARN, "u3_net_stack_send_udp_pkt arp_cache_lookup fail"); return; } @@ -396,7 +396,7 @@ static void handle_udp_packet( return; } } - printf("Unhandled UDP packet src=%u, dest=%u\n", udp->src, udp->dest); + UHD_FW_TRACE_FSTR(ERROR, "Unhandled UDP packet src=%u, dest=%u", udp->src, udp->dest); //TODO send destination unreachable } @@ -445,7 +445,7 @@ static void handle_icmp_packet( return; } } - printf("Unhandled ICMP packet type=%u\n", icmp->type); + UHD_FW_TRACE_FSTR(ERROR, "Unhandled ICMP packet type=%u", icmp->type); } static void handle_icmp_dur_packet( @@ -484,7 +484,7 @@ void u3_net_stack_send_icmp_pkt( eth_mac_addr_t dst_mac_addr; if (!resolve_ip(dst, &dst_mac_addr)) { - printf("u3_net_stack_send_echo_request arp_cache_lookup fail\n"); + UHD_FW_TRACE(WARN, "u3_net_stack_send_echo_request arp_cache_lookup fail"); return; } @@ -533,17 +533,17 @@ static void handle_eth_packet(const void *buff, const size_t num_bytes) { const padded_eth_hdr_t *eth_hdr = (padded_eth_hdr_t *)buff; const uint8_t *eth_body = ((const uint8_t *)buff) + sizeof(padded_eth_hdr_t); - //printf("handle_eth_packet got ethertype 0x%x\n", (unsigned)eth_hdr->ethertype); + UHD_FW_TRACE_FSTR(DEBUG, "handle_eth_packet got ethertype 0x%x", (unsigned)eth_hdr->ethertype); if (eth_hdr->ethertype == ETHERTYPE_ARP) { - //printf("eth_hdr->ethertype == ETHERTYPE_ARP\n"); + UHD_FW_TRACE(DEBUG, "eth_hdr->ethertype == ETHERTYPE_ARP"); const struct arp_eth_ipv4 *arp = (const struct arp_eth_ipv4 *)eth_body; handle_arp_packet(eth_hdr->ethno, arp); } else if (eth_hdr->ethertype == ETHERTYPE_IPV4) { - //printf("eth_hdr->ethertype == ETHERTYPE_IPV4\n"); + UHD_FW_TRACE(DEBUG, "eth_hdr->ethertype == ETHERTYPE_IPV4"); const struct ip_hdr *ip = (const struct ip_hdr *)eth_body; const uint8_t *ip_body = eth_body + IP_HLEN; @@ -572,7 +572,7 @@ static void handle_eth_packet(const void *buff, const size_t num_bytes) ); } } - else return; // Not ARP or IPV4, ignore + else return; // Not ARP or IPV4, ignore } void u3_net_stack_handle_one(void) @@ -581,7 +581,7 @@ void u3_net_stack_handle_one(void) const void *ptr = wb_pkt_iface64_rx_try_claim(pkt_iface_config, &num_bytes); if (ptr != NULL) { - //printf("u3_net_stack_handle_one got %u bytes\n", (unsigned)num_bytes); + UHD_FW_TRACE_FSTR(DEBUG, "u3_net_stack_handle_one got %u bytes", (unsigned)num_bytes); incr_stat_counts(ptr); handle_eth_packet(ptr, num_bytes); wb_pkt_iface64_rx_release(pkt_iface_config); diff --git a/firmware/usrp3/x300/x300_init.c b/firmware/usrp3/x300/x300_init.c index 66fb120f3..480e68a14 100644 --- a/firmware/usrp3/x300/x300_init.c +++ b/firmware/usrp3/x300/x300_init.c @@ -7,7 +7,7 @@ #include <wb_i2c.h> #include <stdint.h> #include <stdbool.h> -#include <printf.h> +#include <trace.h> #include <wb_pkt_iface64.h> #include <u3_net_stack.h> #include <link_state_route_proto.h> @@ -73,7 +73,6 @@ const void *pick_inited_field(const void *eeprom, const void *def, const size_t static void init_network(void) { pkt_config = wb_pkt_iface64_init(PKT_RAM0_BASE, 0x1ffc); - printf("PKT RAM0 BASE 0x%x\n", (&pkt_config)->base); u3_net_stack_init(&pkt_config); link_state_route_proto_init(); @@ -115,7 +114,9 @@ static void init_network(void) static void putc(void *p, char c) { -#ifdef X300_DEBUG_UART +//If FW_TRACE_LEVEL is defined, then the trace level is set +//to a non-zero number. Turn on the debug UART to enable tracing +#ifdef UHD_FW_TRACE_LEVEL wb_uart_putc(UART1_BASE, c); #endif } @@ -129,7 +130,7 @@ void x300_init(void) //udp_uart_init(UART0_BASE, X300_GPSDO_UDP_PORT); //now we can init the rest with prints - printf("X300 ZPU Init Begin -- CPU CLOCK is %d MHz\n", CPU_CLOCK/1000000); + UHD_FW_TRACE_FSTR(INFO, "[ZPU Init Begin -- CPU CLOCK is %d MHz]", (CPU_CLOCK/1000000)); //i2c rate init wb_i2c_init(I2C0_BASE, CPU_CLOCK); @@ -139,8 +140,8 @@ void x300_init(void) //hold phy in reset wb_poke32(SR_ADDR(SET0_BASE, SR_SW_RST), SW_RST_PHY); - printf("DEBUG: eth0 is %2dG\n",(wb_peek32(SR_ADDR(RB0_BASE, RB_ETH_TYPE0))==1) ? 10 : 1); - printf("DEBUG: eth1 is %2dG\n",(wb_peek32(SR_ADDR(RB0_BASE, RB_ETH_TYPE1))==1) ? 10 : 1); + UHD_FW_TRACE_FSTR(INFO, "eth0 is %2dG", ((wb_peek32(SR_ADDR(RB0_BASE, RB_ETH_TYPE0))==1) ? 10 : 1)); + UHD_FW_TRACE_FSTR(INFO, "eth1 is %2dG", ((wb_peek32(SR_ADDR(RB0_BASE, RB_ETH_TYPE1))==1) ? 10 : 1)); //setup net stack and eth state machines init_network(); @@ -160,9 +161,9 @@ void x300_init(void) //print network summary for (uint8_t e = 0; e < ethernet_ninterfaces(); e++) { - printf(" MAC%u: %s\n", (int)e, mac_addr_to_str(u3_net_stack_get_mac_addr(e))); - printf(" IP%u: %s\n", (int)e, ip_addr_to_str(u3_net_stack_get_ip_addr(e))); - printf(" SUBNET%u: %s\n", (int)e, ip_addr_to_str(u3_net_stack_get_subnet(e))); - printf(" BCAST%u: %s\n", (int)e, ip_addr_to_str(u3_net_stack_get_bcast(e))); + UHD_FW_TRACE_FSTR(INFO, " MAC%u: %s", (int)e, mac_addr_to_str(u3_net_stack_get_mac_addr(e))); + UHD_FW_TRACE_FSTR(INFO, " IP%u: %s", (int)e, ip_addr_to_str(u3_net_stack_get_ip_addr(e))); + UHD_FW_TRACE_FSTR(INFO, " SUBNET%u: %s", (int)e, ip_addr_to_str(u3_net_stack_get_subnet(e))); + UHD_FW_TRACE_FSTR(INFO, " BCAST%u: %s", (int)e, ip_addr_to_str(u3_net_stack_get_bcast(e))); } } diff --git a/firmware/usrp3/x300/x300_main.c b/firmware/usrp3/x300/x300_main.c index d865e1d09..b8c4fb41a 100644 --- a/firmware/usrp3/x300/x300_main.c +++ b/firmware/usrp3/x300/x300_main.c @@ -13,7 +13,7 @@ #include <udp_uart.h> #include <u3_net_stack.h> #include <link_state_route_proto.h> -#include <printf.h> +#include <trace.h> #include <string.h> #include <print_addrs.h> @@ -33,7 +33,7 @@ void program_udp_framer( const eth_mac_addr_t *dst_mac = u3_net_stack_arp_cache_lookup(dst_ip); const size_t ethbase = (ethno == 0)? SR_ETHINT0 : SR_ETHINT1; const size_t vdest = (sid >> 16) & 0xff; - printf("handle_udp_prog_framer sid %u vdest %u\n", sid, vdest); + UHD_FW_TRACE_FSTR(INFO, "handle_udp_prog_framer sid %u vdest %u\n", sid, vdest); //setup source framer const eth_mac_addr_t *src_mac = u3_net_stack_get_mac_addr(ethno); @@ -204,7 +204,7 @@ void handle_udp_mtu_detect( if (buff == NULL) { return; } else if (!(request->flags & X300_MTU_DETECT_ECHO_REQUEST)) { - printf("DEBUG: MTU detect got unknown request\n"); + UHD_FW_TRACE(WARN, "MTU detect got unknown request"); reply.flags |= X300_MTU_DETECT_ERROR; } |