diff options
Diffstat (limited to 'tinyusb/hw/bsp/ea4088qs')
| m--------- | tinyusb | 0 | ||||
| -rwxr-xr-x | tinyusb/hw/bsp/ea4088qs/board.mk | 46 | ||||
| -rwxr-xr-x | tinyusb/hw/bsp/ea4088qs/ea4088qs.c | 190 | ||||
| -rwxr-xr-x | tinyusb/hw/bsp/ea4088qs/lpc4088.ld | 184 |
4 files changed, 0 insertions, 420 deletions
diff --git a/tinyusb b/tinyusb new file mode 160000 +Subproject f8288be03f28ad7b944e6925f49422dfa39202c diff --git a/tinyusb/hw/bsp/ea4088qs/board.mk b/tinyusb/hw/bsp/ea4088qs/board.mk deleted file mode 100755 index c624a5cf..00000000 --- a/tinyusb/hw/bsp/ea4088qs/board.mk +++ /dev/null @@ -1,46 +0,0 @@ -DEPS_SUBMODULES += hw/mcu/nxp/lpcopen - -CFLAGS += \ - -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m4 \ - -mfloat-abi=hard \ - -mfpu=fpv4-sp-d16 \ - -nostdlib \ - -DCORE_M4 \ - -D__USE_LPCOPEN \ - -DCFG_TUSB_MEM_SECTION='__attribute__((section(".data.$$RAM2")))' \ - -DCFG_TUSB_MCU=OPT_MCU_LPC40XX - -# mcu driver cause following warnings -CFLAGS += -Wno-error=strict-prototypes -Wno-error=unused-parameter - -MCU_DIR = hw/mcu/nxp/lpcopen/lpc40xx/lpc_chip_40xx - -# All source paths should be relative to the top level. -LD_FILE = hw/bsp/$(BOARD)/lpc4088.ld - -SRC_C += \ - src/portable/nxp/lpc17_40/dcd_lpc17_40.c \ - $(MCU_DIR)/../gcc/cr_startup_lpc40xx.c \ - $(MCU_DIR)/src/chip_17xx_40xx.c \ - $(MCU_DIR)/src/clock_17xx_40xx.c \ - $(MCU_DIR)/src/gpio_17xx_40xx.c \ - $(MCU_DIR)/src/iocon_17xx_40xx.c \ - $(MCU_DIR)/src/sysctl_17xx_40xx.c \ - $(MCU_DIR)/src/sysinit_17xx_40xx.c \ - $(MCU_DIR)/src/uart_17xx_40xx.c \ - $(MCU_DIR)/src/fpu_init.c - -INC += \ - $(TOP)/$(MCU_DIR)/inc - -# For freeRTOS port source -FREERTOS_PORT = ARM_CM4F - -# For flash-jlink target -JLINK_DEVICE = LPC4088 - -# flash using jlink -flash: flash-jlink diff --git a/tinyusb/hw/bsp/ea4088qs/ea4088qs.c b/tinyusb/hw/bsp/ea4088qs/ea4088qs.c deleted file mode 100755 index b25f9101..00000000 --- a/tinyusb/hw/bsp/ea4088qs/ea4088qs.c +++ /dev/null @@ -1,190 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2019 Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -#include "chip.h" -#include "../board.h" - -//--------------------------------------------------------------------+ -// USB Interrupt Handler -//--------------------------------------------------------------------+ -void USB_IRQHandler(void) -{ - #if CFG_TUSB_RHPORT0_MODE & OPT_MODE_HOST - tuh_int_handler(0); - #endif - - #if CFG_TUSB_RHPORT0_MODE & OPT_MODE_DEVICE - tud_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 - -/* 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) -{ -#ifdef __USE_LPCOPEN - extern void (* const g_pfnVectors[])(void); - unsigned int *pSCB_VTOR = (unsigned int *) 0xE000ED08; - *pSCB_VTOR = (unsigned int) g_pfnVectors; - -#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(); - - Chip_SetupXtalClocking(); -} - -void board_init(void) -{ - SystemCoreClockUpdate(); - -#if CFG_TUSB_OS == OPT_OS_NONE - // 1ms tick timer - SysTick_Config(SystemCoreClock / 1000); -#elif CFG_TUSB_OS == OPT_OS_FREERTOS - // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher ) - NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY ); -#endif - - Chip_GPIO_Init(LPC_GPIO); - - // LED - Chip_GPIO_SetPinDIROutput(LPC_GPIO, LED_PORT, LED_PIN); - - // Button - Chip_GPIO_SetPinDIRInput(LPC_GPIO, BUTTON_PORT, BUTTON_PIN); - - // 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 - }; - - LPC_USB->OTGClkCtrl = USBCLK_ALL; - while ( (LPC_USB->OTGClkSt & USBCLK_ALL) != USBCLK_ALL ) {} - - // set portfunc: USB1 = host, USB2 = device - LPC_USB->StCtrl = 0x3; -} - -//--------------------------------------------------------------------+ -// Board porting API -//--------------------------------------------------------------------+ - -void board_led_write(bool state) -{ - Chip_GPIO_SetPinState(LPC_GPIO, LED_PORT, LED_PIN, state); -} - -uint32_t board_button_read(void) -{ - // active low - return Chip_GPIO_GetPinState(LPC_GPIO, BUTTON_PORT, BUTTON_PIN) ? 0 : 1; -} - -int board_uart_read(uint8_t* buf, int len) -{ - //return UART_ReceiveByte(BOARD_UART_PORT); - (void) buf; (void) len; - return 0; -} - -int board_uart_write(void const * buf, int len) -{ - //UART_Send(BOARD_UART_PORT, &c, 1, BLOCKING); - (void) buf; (void) len; - return 0; -} - -#if CFG_TUSB_OS == OPT_OS_NONE -volatile uint32_t system_ticks = 0; -void SysTick_Handler (void) -{ - system_ticks++; -} - -uint32_t board_millis(void) -{ - return system_ticks; -} -#endif diff --git a/tinyusb/hw/bsp/ea4088qs/lpc4088.ld b/tinyusb/hw/bsp/ea4088qs/lpc4088.ld deleted file mode 100755 index 4b1cddd6..00000000 --- a/tinyusb/hw/bsp/ea4088qs/lpc4088.ld +++ /dev/null @@ -1,184 +0,0 @@ -/* - * GENERATED FILE - DO NOT EDIT - * (c) Code Red Technologies Ltd, 2008-2013 - * (c) NXP Semiconductors 2013-2019 - * Generated linker script file for LPC4088 - * Created from linkscript.ldt by FMCreateLinkLibraries - * Using Freemarker v2.3.23 - * MCUXpresso IDE v10.2.1 [Build 795] [2018-07-25] on May 15, 2019 5:16:07 PM - */ - -MEMORY -{ - /* Define each memory region */ - MFlash512 (rx) : ORIGIN = 0x0, LENGTH = 0x80000 /* 512K bytes (alias Flash) */ - RamLoc64 (rwx) : ORIGIN = 0x10000000, LENGTH = 0x10000 /* 64K bytes (alias RAM) */ - RamPeriph32 (rwx) : ORIGIN = 0x20000000, LENGTH = 0x8000 /* 32K bytes (alias RAM2) */ -} - - /* Define a symbol for the top of each memory region */ - __base_MFlash512 = 0x0 ; /* MFlash512 */ - __base_Flash = 0x0 ; /* Flash */ - __top_MFlash512 = 0x0 + 0x80000 ; /* 512K bytes */ - __top_Flash = 0x0 + 0x80000 ; /* 512K bytes */ - __base_RamLoc64 = 0x10000000 ; /* RamLoc64 */ - __base_RAM = 0x10000000 ; /* RAM */ - __top_RamLoc64 = 0x10000000 + 0x10000 ; /* 64K bytes */ - __top_RAM = 0x10000000 + 0x10000 ; /* 64K bytes */ - __base_RamPeriph32 = 0x20000000 ; /* RamPeriph32 */ - __base_RAM2 = 0x20000000 ; /* RAM2 */ - __top_RamPeriph32 = 0x20000000 + 0x8000 ; /* 32K bytes */ - __top_RAM2 = 0x20000000 + 0x8000 ; /* 32K bytes */ - -ENTRY(ResetISR) - -SECTIONS -{ - /* MAIN TEXT SECTION */ - .text : ALIGN(4) - { - FILL(0xff) - __vectors_start__ = ABSOLUTE(.) ; - KEEP(*(.isr_vector)) - /* Global Section Table */ - . = ALIGN(4) ; - __section_table_start = .; - __data_section_table = .; - LONG(LOADADDR(.data)); - LONG( ADDR(.data)); - LONG( SIZEOF(.data)); - LONG(LOADADDR(.data_RAM2)); - LONG( ADDR(.data_RAM2)); - LONG( SIZEOF(.data_RAM2)); - __data_section_table_end = .; - __bss_section_table = .; - LONG( ADDR(.bss)); - LONG( SIZEOF(.bss)); - LONG( ADDR(.bss_RAM2)); - LONG( SIZEOF(.bss_RAM2)); - __bss_section_table_end = .; - __section_table_end = . ; - /* End of Global Section Table */ - - *(.after_vectors*) - - } > MFlash512 - - .text : ALIGN(4) - { - *(.text*) - *(.rodata .rodata.* .constdata .constdata.*) - . = ALIGN(4); - } > MFlash512 - /* - * for exception handling/unwind - some Newlib functions (in common - * with C++ and STDC++) use this. - */ - .ARM.extab : ALIGN(4) - { - *(.ARM.extab* .gnu.linkonce.armextab.*) - } > MFlash512 - - __exidx_start = .; - - .ARM.exidx : ALIGN(4) - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > MFlash512 - __exidx_end = .; - - _etext = .; - - /* DATA section for RamPeriph32 */ - - .data_RAM2 : ALIGN(4) - { - FILL(0xff) - PROVIDE(__start_data_RAM2 = .) ; - *(.ramfunc.$RAM2) - *(.ramfunc.$RamPeriph32) - *(.data.$RAM2*) - *(.data.$RamPeriph32*) - . = ALIGN(4) ; - PROVIDE(__end_data_RAM2 = .) ; - } > RamPeriph32 AT>MFlash512 - /* MAIN DATA SECTION */ - .uninit_RESERVED : ALIGN(4) - { - KEEP(*(.bss.$RESERVED*)) - . = ALIGN(4) ; - _end_uninit_RESERVED = .; - } > RamLoc64 - - /* Main DATA section (RamLoc64) */ - .data : ALIGN(4) - { - FILL(0xff) - _data = . ; - *(vtable) - *(.ramfunc*) - *(.data*) - . = ALIGN(4) ; - _edata = . ; - } > RamLoc64 AT>MFlash512 - - /* BSS section for RamPeriph32 */ - .bss_RAM2 : ALIGN(4) - { - PROVIDE(__start_bss_RAM2 = .) ; - *(.bss.$RAM2*) - *(.bss.$RamPeriph32*) - . = ALIGN (. != 0 ? 4 : 1) ; /* avoid empty segment */ - PROVIDE(__end_bss_RAM2 = .) ; - } > RamPeriph32 - - /* MAIN BSS SECTION */ - .bss : ALIGN(4) - { - _bss = .; - *(.bss*) - *(COMMON) - . = ALIGN(4) ; - _ebss = .; - PROVIDE(end = .); - } > RamLoc64 - - /* NOINIT section for RamPeriph32 */ - .noinit_RAM2 (NOLOAD) : ALIGN(4) - { - *(.noinit.$RAM2*) - *(.noinit.$RamPeriph32*) - . = ALIGN(4) ; - } > RamPeriph32 - - /* DEFAULT NOINIT SECTION */ - .noinit (NOLOAD): ALIGN(4) - { - _noinit = .; - *(.noinit*) - . = ALIGN(4) ; - _end_noinit = .; - } > RamLoc64 - PROVIDE(_pvHeapStart = DEFINED(__user_heap_base) ? __user_heap_base : .); - PROVIDE(_vStackTop = DEFINED(__user_stack_top) ? __user_stack_top : __top_RamLoc64 - 0); - - /* ## Create checksum value (used in startup) ## */ - PROVIDE(__valid_user_code_checksum = 0 - - (_vStackTop - + (ResetISR + 1) - + (NMI_Handler + 1) - + (HardFault_Handler + 1) - + (( DEFINED(MemManage_Handler) ? MemManage_Handler : 0 ) + 1) /* MemManage_Handler may not be defined */ - + (( DEFINED(BusFault_Handler) ? BusFault_Handler : 0 ) + 1) /* BusFault_Handler may not be defined */ - + (( DEFINED(UsageFault_Handler) ? UsageFault_Handler : 0 ) + 1) /* UsageFault_Handler may not be defined */ - ) ); - - /* Provide basic symbols giving location and size of main text - * block, including initial values of RW data sections. Note that - * these will need extending to give a complete picture with - * complex images (e.g multiple Flash banks). - */ - _image_start = LOADADDR(.text); - _image_end = LOADADDR(.data) + SIZEOF(.data); - _image_size = _image_end - _image_start; -}
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