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enable etm trace support for h743 eval

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hathach 2023-06-19 16:33:47 +07:00
parent 13bb132044
commit 7dc6829519
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GPG Key ID: F5D50C6D51D17CBA
5 changed files with 1443 additions and 19 deletions
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5
hw/bsp/family_support.cmake
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@ -166,6 +166,11 @@ function(family_configure_common TARGET)
endif ()
endif ()
# ETM Trace
if (TRACE_ETM STREQUAL "1")
target_compile_definitions(${TARGET} PUBLIC TRACE_ETM)
endif ()
endfunction()

57
hw/bsp/stm32h7/boards/stm32h743eval/board.h
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@ -85,41 +85,60 @@ static inline void board_stm32h7_clock_init(void)
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
/* PLL1 for System Clock */
// PLL1 for System Clock
#ifdef TRACE_ETM
// From H743 eval board manual
// - ETM can only work at 50 MHz clock by default because ETM signals are shared with other peripherals. If better
// performance of ETM is required (84 MHz/98 MHz), R217, R230, R231, R234, R236, SB2, SB5, SB8, SB11,
// SB42, SB57 must be removed to reduce the stub on ETM signals. In this configuration SAI and PDM are not
// functional and NOR Flash and the address of SRAM are limited on A18.
// - ETM trace function would be abnormal as SAI_SDB share the same pins with TRACE_D0, and TRACE_D0
// would be forced high by SAI_SDB. When using ETM trace it is necessary to set ADCDAT1 pin (SAI_SDB signal
// of the STM32) of audio codec WM8994ECS/R (U22) by software to be tri-state.
// Since Trace CLK = PLL1 / 3 --> max PLL1 clock is 150Mhz
RCC_OscInitStruct.PLL.PLLM = 2;
RCC_OscInitStruct.PLL.PLLN = 24;
RCC_OscInitStruct.PLL.PLLP = 2;
RCC_OscInitStruct.PLL.PLLQ = 4;
RCC_OscInitStruct.PLL.PLLR = 2;
RCC_OscInitStruct.PLL.PLLFRACN = 0;
#else
// Set PLL1 to 400Mhz
RCC_OscInitStruct.PLL.PLLM = 5;
RCC_OscInitStruct.PLL.PLLN = 160;
RCC_OscInitStruct.PLL.PLLFRACN = 0;
RCC_OscInitStruct.PLL.PLLP = 2;
RCC_OscInitStruct.PLL.PLLR = 2;
RCC_OscInitStruct.PLL.PLLQ = 4;
#endif
RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOMEDIUM;
RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_2;
HAL_RCC_OscConfig(&RCC_OscInitStruct);
/* PLL3 for USB Clock */
PeriphClkInitStruct.PLL3.PLL3M = 25;
PeriphClkInitStruct.PLL3.PLL3N = 336;
PeriphClkInitStruct.PLL3.PLL3FRACN = 0;
PeriphClkInitStruct.PLL3.PLL3P = 2;
PeriphClkInitStruct.PLL3.PLL3R = 2;
PeriphClkInitStruct.PLL3.PLL3Q = 7;
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USB;
PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_PLL3;
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
/* Select PLL as system clock source and configure bus clocks dividers */
RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_D1PCLK1 | RCC_CLOCKTYPE_PCLK1 | \
RCC_CLOCKTYPE_PCLK2 | RCC_CLOCKTYPE_D3PCLK1);
/* Select PLL as system clock source and configure bus clocks dividers */
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 |
RCC_CLOCKTYPE_PCLK2 | RCC_CLOCKTYPE_D1PCLK1 | RCC_CLOCKTYPE_D3PCLK1;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV2;
RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV1;
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4);
RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV2;
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2);
/* PLL3 for USB Clock */
PeriphClkInitStruct.PLL3.PLL3M = 25;
PeriphClkInitStruct.PLL3.PLL3N = 336;
PeriphClkInitStruct.PLL3.PLL3FRACN = 0;
PeriphClkInitStruct.PLL3.PLL3P = 2;
PeriphClkInitStruct.PLL3.PLL3Q = 7;
PeriphClkInitStruct.PLL3.PLL3R = 2;
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USB;
PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_PLL3;
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
/*activate CSI clock mondatory for I/O Compensation Cell*/
__HAL_RCC_CSI_ENABLE() ;

1125
hw/bsp/stm32h7/boards/stm32h743eval/cubemx/stm32h743eval.ioc Normal file
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File diff suppressed because it is too large Load Diff

249
hw/bsp/stm32h7/boards/stm32h743eval/ozone/h743eval.jdebug Normal file
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@ -0,0 +1,249 @@
/*********************************************************************
*
* OnProjectLoad
*
* Function description
* Project load routine. Required.
*
**********************************************************************
*/
void OnProjectLoad (void) {
//
// Dialog-generated settings
//
Project.AddSvdFile ("$(InstallDir)/Config/CPU/Cortex-M7F.svd");
Project.AddSvdFile ("$(InstallDir)/Config/Peripherals/ARMv7M.svd");
Project.AddSvdFile ("./STM32H743.svd");
Project.SetDevice ("STM32H743XI");
Project.SetHostIF ("USB", "");
Project.SetTargetIF ("SWD");
Project.SetTIFSpeed ("50 MHz");
//
// User settings
//
Project.SetTraceSource ("Trace Pins");
Project.SetTraceTiming (100, 100, 100, 100);
Edit.SysVar (VAR_TRACE_CORE_CLOCK, 150000000);
File.Open ("/home/hathach/code/tinyusb/examples/device/cdc_msc/cmake-build-h743eval/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("./ST_STM32H743_Traceconfig.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();
Util.Log("___");
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) {
//}

26
hw/bsp/stm32h7/family.c
View File

@ -56,6 +56,30 @@ void OTG_HS_IRQHandler(void)
UART_HandleTypeDef UartHandle;
//--------------------------------------------------------------------+
//
//--------------------------------------------------------------------+
#ifdef TRACE_ETM
void trace_etm_init(void) {
// H7 trace pin is PE2 to PE6
// __HAL_RCC_GPIOE_CLK_ENABLE();
GPIO_InitTypeDef gpio_init;
gpio_init.Pin = GPIO_PIN_2 | GPIO_PIN_3 | GPIO_PIN_4 | GPIO_PIN_5 | GPIO_PIN_6;
gpio_init.Mode = GPIO_MODE_AF_PP;
gpio_init.Pull = GPIO_PULLUP;
gpio_init.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
gpio_init.Alternate = GPIO_AF0_TRACE;
HAL_GPIO_Init(GPIOE, &gpio_init);
// Enable trace clk, also in D1 and D3 domain
DBGMCU->CR |= DBGMCU_CR_DBG_TRACECKEN | DBGMCU_CR_DBG_CKD1EN | DBGMCU_CR_DBG_CKD3EN;
}
#else
#define etm_trace_init()
#endif
void board_init(void)
{
board_stm32h7_clock_init();
@ -74,6 +98,8 @@ void board_init(void)
#endif
__HAL_RCC_GPIOJ_CLK_ENABLE();
trace_etm_init();
// Enable UART Clock
UART_CLK_EN();