diff --git a/hw/bsp/lpc18/boards/mcb1800/board.h b/hw/bsp/lpc18/boards/mcb1800/board.h index f10500d79..5bfaa37cd 100644 --- a/hw/bsp/lpc18/boards/mcb1800/board.h +++ b/hw/bsp/lpc18/boards/mcb1800/board.h @@ -43,6 +43,15 @@ static inline void board_lpc18_pinmux(void) { const PINMUX_GRP_T pinmuxing[] = { + // ETM Trace + #ifdef TRACE_ETM + { 0xF, 4, SCU_MODE_FUNC2 | SCU_MODE_HIGHSPEEDSLEW_EN }, + { 0xF, 5, SCU_MODE_FUNC3 | SCU_MODE_HIGHSPEEDSLEW_EN }, + { 0xF, 6, SCU_MODE_FUNC3 | SCU_MODE_HIGHSPEEDSLEW_EN }, + { 0xF, 7, SCU_MODE_FUNC3 | SCU_MODE_HIGHSPEEDSLEW_EN }, + { 0xF, 8, SCU_MODE_FUNC3 | SCU_MODE_HIGHSPEEDSLEW_EN }, + #endif + // LEDs { 0xD, 10, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4) }, { 0xD, 11, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4 | SCU_MODE_PULLDOWN) }, @@ -65,15 +74,6 @@ static inline void board_lpc18_pinmux(void) { { 0x9, 5, SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_FUNC2 }, // P9_5 USB1_VBUS_EN, USB1 VBus function { 0x2, 5, SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC2 }, // P2_5 USB1_VBUS, MUST CONFIGURE THIS SIGNAL FOR USB1 NORMAL OPERATION - - // ETM Trace - #ifdef TRACE_ETM - { 0xF, 4, SCU_MODE_FUNC2 | SCU_MODE_HIGHSPEEDSLEW_EN }, - { 0xF, 5, SCU_MODE_FUNC3 | SCU_MODE_HIGHSPEEDSLEW_EN }, - { 0xF, 6, SCU_MODE_FUNC3 | SCU_MODE_HIGHSPEEDSLEW_EN }, - { 0xF, 7, SCU_MODE_FUNC3 | SCU_MODE_HIGHSPEEDSLEW_EN }, - { 0xF, 8, SCU_MODE_FUNC3 | SCU_MODE_HIGHSPEEDSLEW_EN }, - #endif }; Chip_SCU_SetPinMuxing(pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T)); diff --git a/hw/bsp/nrf/boards/pca10056/board.h b/hw/bsp/nrf/boards/pca10056/board.h index 50d3067b3..f4368f830 100644 --- a/hw/bsp/nrf/boards/pca10056/board.h +++ b/hw/bsp/nrf/boards/pca10056/board.h @@ -36,7 +36,7 @@ #define LED_STATE_ON 0 // Button -#define BUTTON_PIN 11 +#define BUTTON_PIN 25 // button 4 #define BUTTON_STATE_ACTIVE 0 // UART diff --git a/hw/bsp/nrf/boards/pca10056/ozone/nrf52840.jdebug b/hw/bsp/nrf/boards/pca10056/ozone/nrf52840.jdebug new file mode 100644 index 000000000..5b918f429 --- /dev/null +++ b/hw/bsp/nrf/boards/pca10056/ozone/nrf52840.jdebug @@ -0,0 +1,242 @@ + +/********************************************************************* +* +* OnProjectLoad +* +* Function description +* Project load routine. Required. +* +********************************************************************** +*/ +void OnProjectLoad (void) { + // Dialog-generated settings + Project.AddSvdFile ("$(InstallDir)/Config/CPU/Cortex-M4F.svd"); + Project.AddSvdFile ("$(InstallDir)/Config/Peripherals/ARMv7M.svd"); + + Project.SetDevice ("nRF52840_xxAA"); + Project.SetHostIF ("USB", ""); + Project.SetTargetIF ("SWD"); + Project.SetTIFSpeed ("8 MHz"); + Project.SetTraceSource ("Trace Pins"); + Project.SetTracePortWidth (4); + + // User settings + File.Open ("../../../../../../examples/device/cdc_msc/cmake-build-pca10056/cdc_msc.elf"); +} + +/********************************************************************* +* +* TargetReset +* +* Function description +* Replaces the default target device reset routine. Optional. +* +* Notes +* This example demonstrates the usage when +* debugging a RAM program on a Cortex-M target device +* +********************************************************************** +*/ +//void TargetReset (void) { +// +// unsigned int SP; +// unsigned int PC; +// unsigned int VectorTableAddr; +// +// Exec.Reset(); +// +// VectorTableAddr = Elf.GetBaseAddr(); +// +// if (VectorTableAddr != 0xFFFFFFFF) { +// +// Util.Log("Resetting Program."); +// +// SP = Target.ReadU32(VectorTableAddr); +// Target.SetReg("SP", SP); +// +// PC = Target.ReadU32(VectorTableAddr + 4); +// Target.SetReg("PC", PC); +// } +//} + +/********************************************************************* +* +* BeforeTargetReset +* +* Function description +* Event handler routine. Optional. +* +********************************************************************** +*/ +//void BeforeTargetReset (void) { +//} + +/********************************************************************* +* +* AfterTargetReset +* +* Function description +* Event handler routine. +* - Sets the PC register to program reset value. +* - Sets the SP register to program reset value on Cortex-M. +* +********************************************************************** +*/ +void AfterTargetReset (void) { + unsigned int SP; + unsigned int PC; + unsigned int VectorTableAddr; + + VectorTableAddr = Elf.GetBaseAddr(); + + if (VectorTableAddr == 0xFFFFFFFF) { + Util.Log("Project file error: failed to get program base"); + } else { + SP = Target.ReadU32(VectorTableAddr); + Target.SetReg("SP", SP); + + PC = Target.ReadU32(VectorTableAddr + 4); + Target.SetReg("PC", PC); + } +} + +/********************************************************************* +* +* DebugStart +* +* Function description +* Replaces the default debug session startup routine. Optional. +* +********************************************************************** +*/ +//void DebugStart (void) { +//} + +/********************************************************************* +* +* TargetConnect +* +* Function description +* Replaces the default target IF connection routine. Optional. +* +********************************************************************** +*/ +//void TargetConnect (void) { +//} + +/********************************************************************* +* +* BeforeTargetConnect +* +* Function description +* Event handler routine. Optional. +* +********************************************************************** +*/ +void BeforeTargetConnect (void) { + // + // Trace pin init is done by J-Link script file as J-Link script files are IDE independent + // + Project.SetJLinkScript("./Nordic_nRF52840_TraceExample.pex"); +} + +/********************************************************************* +* +* AfterTargetConnect +* +* Function description +* Event handler routine. Optional. +* +********************************************************************** +*/ +//void AfterTargetConnect (void) { +//} + +/********************************************************************* +* +* TargetDownload +* +* Function description +* Replaces the default program download routine. Optional. +* +********************************************************************** +*/ +//void TargetDownload (void) { +//} + +/********************************************************************* +* +* BeforeTargetDownload +* +* Function description +* Event handler routine. Optional. +* +********************************************************************** +*/ +//void BeforeTargetDownload (void) { +//} + +/********************************************************************* +* +* AfterTargetDownload +* +* Function description +* Event handler routine. +* - Sets the PC register to program reset value. +* - Sets the SP register to program reset value on Cortex-M. +* +********************************************************************** +*/ +void AfterTargetDownload (void) { + unsigned int SP; + unsigned int PC; + unsigned int VectorTableAddr; + + VectorTableAddr = Elf.GetBaseAddr(); + + if (VectorTableAddr == 0xFFFFFFFF) { + Util.Log("Project file error: failed to get program base"); + } else { + SP = Target.ReadU32(VectorTableAddr); + Target.SetReg("SP", SP); + + PC = Target.ReadU32(VectorTableAddr + 4); + Target.SetReg("PC", PC); + } +} + +/********************************************************************* +* +* BeforeTargetDisconnect +* +* Function description +* Event handler routine. Optional. +* +********************************************************************** +*/ +//void BeforeTargetDisconnect (void) { +//} + +/********************************************************************* +* +* AfterTargetDisconnect +* +* Function description +* Event handler routine. Optional. +* +********************************************************************** +*/ +//void AfterTargetDisconnect (void) { +//} + +/********************************************************************* +* +* AfterTargetHalt +* +* Function description +* Event handler routine. Optional. +* +********************************************************************** +*/ +//void AfterTargetHalt (void) { +//} diff --git a/hw/bsp/nrf/family.c b/hw/bsp/nrf/family.c index 6a559ada6..5a4730f09 100644 --- a/hw/bsp/nrf/family.c +++ b/hw/bsp/nrf/family.c @@ -93,8 +93,33 @@ TU_ATTR_UNUSED static void power_event_handler(nrfx_power_usb_evt_t event) tusb_hal_nrf_power_event((uint32_t) event); } +#ifdef TRACE_ETM +void trace_etm_init(void) { + #ifdef NRF52840_XXAA + // Trace clk: P0.7, Trace D0..D3: P1.0, P0.11, P0.12, P1.09 + // Setting drive strength to H0H1 + uint32_t const pin_cnf = (GPIO_PIN_CNF_DRIVE_H0H1 << GPIO_PIN_CNF_DRIVE_Pos) | + (GPIO_PIN_CNF_INPUT_Disconnect << GPIO_PIN_CNF_INPUT_Pos); + NRF_P0->PIN_CNF[ 7] = pin_cnf; // CLK + NRF_P1->PIN_CNF[ 0] = pin_cnf; // D0 + NRF_P0->PIN_CNF[11] = pin_cnf; // D1 + NRF_P0->PIN_CNF[12] = pin_cnf; // D2 + NRF_P1->PIN_CNF[ 9] = pin_cnf; // D3 + + // trace clock = 16 Mhz, Trace mux = parallel + NRF_CLOCK->TRACECONFIG = (CLOCK_TRACECONFIG_TRACEPORTSPEED_32MHz << CLOCK_TRACECONFIG_TRACEPORTSPEED_Pos) | + (CLOCK_TRACECONFIG_TRACEMUX_Parallel << CLOCK_TRACECONFIG_TRACEMUX_Pos); + #endif +} +#else + +#define trace_etm_init() +#endif + void board_init(void) { + trace_etm_init(); + // stop LF clock just in case we jump from application without reset NRF_CLOCK->TASKS_LFCLKSTOP = 1UL; diff --git a/hw/bsp/stm32h7/family.c b/hw/bsp/stm32h7/family.c index 7e0469bd8..eb4ac841e 100644 --- a/hw/bsp/stm32h7/family.c +++ b/hw/bsp/stm32h7/family.c @@ -77,7 +77,7 @@ void trace_etm_init(void) { DBGMCU->CR |= DBGMCU_CR_DBG_TRACECKEN | DBGMCU_CR_DBG_CKD1EN | DBGMCU_CR_DBG_CKD3EN; } #else - #define etm_trace_init() + #define trace_etm_init() #endif void board_init(void)