diff --git a/hw/bsp/lpc40/boards/ea4088_quickstart/board.h b/hw/bsp/lpc40/boards/ea4088_quickstart/board.h index 20e5bdf7f..d5489c154 100644 --- a/hw/bsp/lpc40/boards/ea4088_quickstart/board.h +++ b/hw/bsp/lpc40/boards/ea4088_quickstart/board.h @@ -31,6 +31,41 @@ extern "C" { #endif +#define LED_PORT 2 +#define LED_PIN 19 + +#define BUTTON_PORT 2 +#define BUTTON_PIN 10 +#define BUTTON_ACTIV_STATE 0 + +/* System oscillator rate and RTC oscillator rate */ +const uint32_t OscRateIn = 12000000; +const uint32_t RTCOscRateIn = 32768; + +/* Pin muxing configuration */ +static const PINMUX_GRP_T pinmuxing[] = { + // LED + { 2, 19, (IOCON_FUNC0 | IOCON_MODE_INACT) }, + + // Button + { 2, 10, (IOCON_FUNC0 | IOCON_MODE_INACT | IOCON_MODE_PULLUP) }, + + // USB1 as Host + { 0, 29, (IOCON_FUNC1 | IOCON_MODE_INACT) }, // D+1 + { 0, 30, (IOCON_FUNC1 | IOCON_MODE_INACT) }, // D-1 + { 1, 18, (IOCON_FUNC1 | IOCON_MODE_INACT) }, // UP LED1 + { 1, 19, (IOCON_FUNC2 | IOCON_MODE_INACT) }, // PPWR1 +// {2, 14, (IOCON_FUNC2 | IOCON_MODE_INACT)}, // VBUS1 +// {2, 15, (IOCON_FUNC2 | IOCON_MODE_INACT)}, // OVRCR1 + + // USB2 as Device + { 0, 31, (IOCON_FUNC1 | IOCON_MODE_INACT) }, // D+2 + { 0, 13, (IOCON_FUNC1 | IOCON_MODE_INACT) }, // UP LED + { 0, 14, (IOCON_FUNC3 | IOCON_MODE_INACT) }, // CONNECT2 + + /* VBUS is not connected on this board, so leave the pin at default setting. */ + /*Chip_IOCON_PinMux(LPC_IOCON, 1, 30, IOCON_MODE_INACT, IOCON_FUNC2);*/ /* USB VBUS */ +}; #ifdef __cplusplus } diff --git a/hw/bsp/lpc40/boards/ea4088_quickstart/ozone/ea4088_quickstart.jdebug b/hw/bsp/lpc40/boards/ea4088_quickstart/ozone/ea4088_quickstart.jdebug new file mode 100644 index 000000000..6aaf1076d --- /dev/null +++ b/hw/bsp/lpc40/boards/ea4088_quickstart/ozone/ea4088_quickstart.jdebug @@ -0,0 +1,238 @@ + +/********************************************************************* +* +* OnProjectLoad +* +* Function description +* Project load routine. Required. +* +********************************************************************** +*/ +void OnProjectLoad (void) { + Edit.SysVar (VAR_POWER_SAMPLING_SPEED, FREQ_100_KHZ); + Project.AddSvdFile ("$(InstallDir)/Config/CPU/Cortex-M4F.svd"); + Project.AddSvdFile ("../../../../../../../cmsis-svd/data/NXP/LPC408x_7x_v0.7.svd"); + + Project.SetDevice ("LPC4088"); + Project.SetHostIF ("USB", ""); + Project.SetTargetIF ("SWD"); + Project.SetTIFSpeed ("50 MHz"); + Project.SetTraceSource ("Trace Pins"); + Project.SetTracePortWidth (4); + + // User settings + File.Open ("../../../../../../examples/device/cdc_msc/cmake-build-ea4088-quickstart/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) { +} + +/********************************************************************* +* +* 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/lpc40/family.c b/hw/bsp/lpc40/family.c index 3ea49d497..829df4ac7 100644 --- a/hw/bsp/lpc40/family.c +++ b/hw/bsp/lpc40/family.c @@ -31,86 +31,54 @@ //--------------------------------------------------------------------+ // USB Interrupt Handler //--------------------------------------------------------------------+ -void USB_IRQHandler(void) -{ +void USB_IRQHandler(void) { #if CFG_TUD_ENABLED - tud_int_handler(0); + tud_int_handler(0); #endif #if CFG_TUH_ENABLED - tuh_int_handler(0); + tuh_int_handler(0); #endif } //--------------------------------------------------------------------+ // MACRO TYPEDEF CONSTANT ENUM DECLARATION //--------------------------------------------------------------------+ -#define LED_PORT 2 -#define LED_PIN 19 - -#define BUTTON_PORT 2 -#define BUTTON_PIN 10 -#define BUTTON_ACTIV_STATE 0 - - -/* System oscillator rate and RTC oscillator rate */ -const uint32_t OscRateIn = 12000000; -const uint32_t RTCOscRateIn = 32768; - -/* Pin muxing configuration */ -static const PINMUX_GRP_T pinmuxing[] = -{ - // LED - {2, 19, (IOCON_FUNC0 | IOCON_MODE_INACT)}, - - // Button - {2, 10, (IOCON_FUNC0 | IOCON_MODE_INACT | IOCON_MODE_PULLUP)}, -}; - -static const PINMUX_GRP_T pin_usb_mux[] = -{ - // USB1 as Host - {0, 29, (IOCON_FUNC1 | IOCON_MODE_INACT)}, // D+1 - {0, 30, (IOCON_FUNC1 | IOCON_MODE_INACT)}, // D-1 - {1, 18, (IOCON_FUNC1 | IOCON_MODE_INACT)}, // UP LED1 - {1, 19, (IOCON_FUNC2 | IOCON_MODE_INACT)}, // PPWR1 -// {2, 14, (IOCON_FUNC2 | IOCON_MODE_INACT)}, // VBUS1 -// {2, 15, (IOCON_FUNC2 | IOCON_MODE_INACT)}, // OVRCR1 - - // USB2 as Device - {0, 31, (IOCON_FUNC1 | IOCON_MODE_INACT)}, // D+2 - {0, 13, (IOCON_FUNC1 | IOCON_MODE_INACT)}, // UP LED - {0, 14, (IOCON_FUNC3 | IOCON_MODE_INACT)}, // CONNECT2 - - /* VBUS is not connected on this board, so leave the pin at default setting. */ - /*Chip_IOCON_PinMux(LPC_IOCON, 1, 30, IOCON_MODE_INACT, IOCON_FUNC2);*/ /* USB VBUS */ -}; // Invoked by startup code -void SystemInit(void) -{ +void SystemInit(void) { #ifdef __USE_LPCOPEN - extern void (* const g_pfnVectors[])(void); + extern void (*const g_pfnVectors[])(void); unsigned int *pSCB_VTOR = (unsigned int *) 0xE000ED08; - *pSCB_VTOR = (unsigned int) g_pfnVectors; + *pSCB_VTOR = (unsigned int) g_pfnVectors; -#if __FPU_USED == 1 - fpuInit(); -#endif + #if __FPU_USED == 1 + fpuInit(); + #endif #endif // __USE_LPCOPEN Chip_IOCON_Init(LPC_IOCON); Chip_IOCON_SetPinMuxing(LPC_IOCON, pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T)); - /* CPU clock source starts with IRC */ - /* Enable PBOOST for CPU clock over 100MHz */ - Chip_SYSCTL_EnableBoost(); +#ifdef TRACE_ETM + const PINMUX_GRP_T trace_pinmux[] = { + {2, 2, IOCON_FUNC5 | IOCON_FASTSLEW_EN }, + {2, 3, IOCON_FUNC5 | IOCON_FASTSLEW_EN }, + {2, 4, IOCON_FUNC5 | IOCON_FASTSLEW_EN }, + {2, 5, IOCON_FUNC5 | IOCON_FASTSLEW_EN }, + {2, 6, IOCON_FUNC5 | IOCON_FASTSLEW_EN }, + }; + Chip_IOCON_SetPinMuxing(LPC_IOCON, trace_pinmux, sizeof(trace_pinmux) / sizeof(PINMUX_GRP_T)); +#endif + + /* CPU clock source starts with IRC */ + /* Enable PBOOST for CPU clock over 100MHz */ + Chip_SYSCTL_EnableBoost(); Chip_SetupXtalClocking(); } -void board_init(void) -{ +void board_init(void) { SystemCoreClockUpdate(); #if CFG_TUSB_OS == OPT_OS_NONE @@ -132,15 +100,14 @@ void board_init(void) // UART //------------- USB -------------// - Chip_IOCON_SetPinMuxing(LPC_IOCON, pin_usb_mux, sizeof(pin_usb_mux) / sizeof(PINMUX_GRP_T)); // Port1 as Host, Port2: Device Chip_USB_Init(); enum { USBCLK_DEVCIE = 0x12, // AHB + Device - USBCLK_HOST = 0x19 , // AHB + OTG + Host - USBCLK_ALL = 0x1B // Host + Device + OTG + AHB + USBCLK_HOST = 0x19, // AHB + OTG + Host + USBCLK_ALL = 0x1B // Host + Device + OTG + AHB }; LPC_USB->OTGClkCtrl = USBCLK_ALL; @@ -154,40 +121,37 @@ void board_init(void) // Board porting API //--------------------------------------------------------------------+ -void board_led_write(bool state) -{ +void board_led_write(bool state) { Chip_GPIO_SetPinState(LPC_GPIO, LED_PORT, LED_PIN, state); } -uint32_t board_button_read(void) -{ - // active low +uint32_t board_button_read(void) { return BUTTON_ACTIV_STATE == Chip_GPIO_GetPinState(LPC_GPIO, BUTTON_PORT, BUTTON_PIN); } -int board_uart_read(uint8_t* buf, int len) -{ +int board_uart_read(uint8_t *buf, int len) { //return UART_ReceiveByte(BOARD_UART_PORT); - (void) buf; (void) len; + (void) buf; + (void) len; return 0; } -int board_uart_write(void const * buf, int len) -{ +int board_uart_write(void const *buf, int len) { //UART_Send(BOARD_UART_PORT, &c, 1, BLOCKING); - (void) buf; (void) len; + (void) buf; + (void) len; return 0; } #if CFG_TUSB_OS == OPT_OS_NONE volatile uint32_t system_ticks = 0; -void SysTick_Handler (void) -{ + +void SysTick_Handler(void) { system_ticks++; } -uint32_t board_millis(void) -{ +uint32_t board_millis(void) { return system_ticks; } + #endif