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Merge pull request #2401 from Ryzee119/ohci_more_dev 

[OHCI] Allow more than 16 devices
This commit is contained in:
Ha Thach 2024-01-12 17:48:01 +07:00 committed by GitHub
parent 39f397e25c e68c6658c9
commit 4b3b401ce3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
14 changed files with 501 additions and 311 deletions
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2
.github/workflows/build_arm.yml vendored
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@ -37,7 +37,7 @@ jobs:
# Alphabetical order
- 'broadcom_32bit'
- 'kinetis_k32l2'
- 'lpc11 lpc13 lpc15 lpc17'
- 'lpc11 lpc13 lpc15'
- 'lpc51'
- 'mm32 msp432e4'
- 'samd11 same5x saml2x'

2
.github/workflows/cmake_arm.yml vendored
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@ -37,7 +37,7 @@ jobs:
# Alphabetical order
- 'imxrt'
- 'kinetis_kl'
- 'lpc18 lpc40 lpc43'
- 'lpc17 lpc18 lpc40 lpc43'
- 'lpc54 lpc55'
- 'mcx'
- 'nrf'

1
.idea/cmake.xml
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@ -80,6 +80,7 @@
<configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
<configuration PROFILE_NAME="uno_r4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=uno_r4 -DLOG=4 -DLOGGER=RTT" />
<configuration PROFILE_NAME="portenta_c33" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=portenta_c33 -DLOG=3" />
<configuration PROFILE_NAME="lpcxpresso1769" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso1769 -DLOG=3 -DLOGGER=RTT" />
</configurations>
</component>
</project>

149
hw/bsp/lpc17/FreeRTOSConfig/FreeRTOSConfig.h Normal file
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@ -0,0 +1,149 @@
/*
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* 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. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* 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.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
// skip if included from IAR assembler
#ifndef __IASMARM__
#include "chip.h"
#endif
/* Cortex M23/M33 port configuration. */
#define configENABLE_MPU 0
#define configENABLE_FPU 0
#define configENABLE_TRUSTZONE 0
#define configMINIMAL_SECURE_STACK_SIZE (1024)
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configCPU_CLOCK_HZ SystemCoreClock
#define configTICK_RATE_HZ ( 1000 )
#define configMAX_PRIORITIES ( 5 )
#define configMINIMAL_STACK_SIZE ( 128 )
#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
#define configMAX_TASK_NAME_LEN 16
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configQUEUE_REGISTRY_SIZE 4
#define configUSE_QUEUE_SETS 0
#define configUSE_TIME_SLICING 0
#define configUSE_NEWLIB_REENTRANT 0
#define configENABLE_BACKWARD_COMPATIBILITY 1
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
#define configSUPPORT_STATIC_ALLOCATION 1
#define configSUPPORT_DYNAMIC_ALLOCATION 0
/* Hook function related definitions. */
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning
#define configCHECK_FOR_STACK_OVERFLOW 2
#define configCHECK_HANDLER_INSTALLATION 0
/* Run time and task stats gathering related definitions. */
#define configGENERATE_RUN_TIME_STATS 0
#define configRECORD_STACK_HIGH_ADDRESS 1
#define configUSE_TRACE_FACILITY 1 // legacy trace
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES 2
/* Software timer related definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2)
#define configTIMER_QUEUE_LENGTH 32
#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE
/* Optional functions - most linkers will remove unused functions anyway. */
#define INCLUDE_vTaskPrioritySet 0
#define INCLUDE_uxTaskPriorityGet 0
#define INCLUDE_vTaskDelete 0
#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
#define INCLUDE_xResumeFromISR 0
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_xTaskGetSchedulerState 0
#define INCLUDE_xTaskGetCurrentTaskHandle 1
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetIdleTaskHandle 0
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
#define INCLUDE_pcTaskGetTaskName 0
#define INCLUDE_eTaskGetState 0
#define INCLUDE_xEventGroupSetBitFromISR 0
#define INCLUDE_xTimerPendFunctionCall 0
/* FreeRTOS hooks to NVIC vectors */
#define xPortPendSVHandler PendSV_Handler
#define xPortSysTickHandler SysTick_Handler
#define vPortSVCHandler SVC_Handler
//--------------------------------------------------------------------+
// Interrupt nesting behavior configuration.
//--------------------------------------------------------------------+
// For Cortex-M specific: __NVIC_PRIO_BITS is defined in mcu header
#define configPRIO_BITS 3
/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<<configPRIO_BITS) - 1)
/* The highest interrupt priority that can be used by any interrupt service
routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
PRIORITY THAN THIS! (higher priorities are lower numeric values. */
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
/* Interrupt priorities used by the kernel port layer itself. These are generic
to all Cortex-M ports, and do not rely on any particular library functions. */
#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#endif

11
hw/bsp/lpc17/boards/lpcxpresso1769/board.cmake Normal file
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@ -0,0 +1,11 @@
set(MCU_VARIANT LPC1769)
set(JLINK_DEVICE LPC1769)
set(PYOCD_TARGET LPC1769)
set(NXPLINK_DEVICE LPC1769:LPC1769)
set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/lpc1769.ld)
function(update_board TARGET)
# nothing to do
endfunction()

78
hw/bsp/lpc17/boards/lpcxpresso1769/board.h Normal file
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@ -0,0 +1,78 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2021, 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.
*/
#ifndef BOARD_H_
#define BOARD_H_
#ifdef __cplusplus
extern "C" {
#endif
#define LED_PORT 0
#define LED_PIN 22
#define LED_STATE_ON 1
// JOYSTICK_DOWN if using LPCXpresso Base Board
#define BUTTON_PORT 0
#define BUTTON_PIN 15
#define BUTTON_STATE_ACTIVE 0
#define BOARD_UART_PORT LPC_UART3
/* 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[] = {
{0, 0, IOCON_MODE_INACT | IOCON_FUNC2}, /* TXD3 */
{0, 1, IOCON_MODE_INACT | IOCON_FUNC2}, /* RXD3 */
{LED_PORT, LED_PIN, IOCON_MODE_INACT | IOCON_FUNC0}, /* Led 0 */
/* Joystick buttons. */
// {2, 3, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_UP */
{BUTTON_PORT, BUTTON_PIN, IOCON_FUNC0 | IOCON_MODE_PULLUP}, /* JOYSTICK_DOWN */
// {2, 4, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_LEFT */
// {0, 16, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_RIGHT */
// {0, 17, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_PRESS */
};
static const PINMUX_GRP_T pin_usb_mux[] = {
{0, 29, IOCON_MODE_INACT | IOCON_FUNC1}, // D+
{0, 30, IOCON_MODE_INACT | IOCON_FUNC1}, // D-
{2, 9, IOCON_MODE_INACT | IOCON_FUNC1}, // Soft Connect
{1, 19, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PPWR (Host mode)
// 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
}
#endif
#endif

209
hw/bsp/lpc17/boards/lpcxpresso1769/lpcxpresso1769.c
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@ -1,209 +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 "bsp/board_api.h"
//--------------------------------------------------------------------+
// USB Interrupt Handler
//--------------------------------------------------------------------+
void USB_IRQHandler(void)
{
#if CFG_TUD_ENABLED
tud_int_handler(0);
#endif
#if CFG_TUH_ENABLED
tuh_int_handler(0, true);
#endif
}
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM
//--------------------------------------------------------------------+
#define LED_PORT 0
#define LED_PIN 22
#define LED_STATE_ON 1
// JOYSTICK_DOWN if using LPCXpresso Base Board
#define BUTTON_PORT 0
#define BUTTON_PIN 15
#define BUTTON_STATE_ACTIVE 0
#define BOARD_UART_PORT LPC_UART3
/* 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[] =
{
{0, 0, IOCON_MODE_INACT | IOCON_FUNC2}, /* TXD3 */
{0, 1, IOCON_MODE_INACT | IOCON_FUNC2}, /* RXD3 */
{LED_PORT, LED_PIN, IOCON_MODE_INACT | IOCON_FUNC0}, /* Led 0 */
/* Joystick buttons. */
// {2, 3, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_UP */
{BUTTON_PORT, BUTTON_PIN, IOCON_FUNC0 | IOCON_MODE_PULLUP}, /* JOYSTICK_DOWN */
// {2, 4, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_LEFT */
// {0, 16, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_RIGHT */
// {0, 17, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_PRESS */
};
static const PINMUX_GRP_T pin_usb_mux[] =
{
{0, 29, IOCON_MODE_INACT | IOCON_FUNC1}, // D+
{0, 30, IOCON_MODE_INACT | IOCON_FUNC1}, // D-
{2, 9, IOCON_MODE_INACT | IOCON_FUNC1}, // Soft Connect
{1, 19, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PPWR (Host mode)
// 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;
#endif
Chip_IOCON_Init(LPC_IOCON);
Chip_IOCON_SetPinMuxing(LPC_IOCON, pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T));
Chip_SetupXtalClocking();
Chip_SYSCTL_SetFLASHAccess(FLASHTIM_100MHZ_CPU);
}
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);
#if 0
//------------- UART -------------//
PINSEL_CFG_Type PinCfg =
{
.Portnum = 0,
.Pinnum = 0, // TXD is P0.0
.Funcnum = 2,
.OpenDrain = 0,
.Pinmode = 0
};
PINSEL_ConfigPin(&PinCfg);
PinCfg.Portnum = 0;
PinCfg.Pinnum = 1; // RXD is P0.1
PINSEL_ConfigPin(&PinCfg);
UART_CFG_Type UARTConfigStruct;
UART_ConfigStructInit(&UARTConfigStruct);
UARTConfigStruct.Baud_rate = CFG_BOARD_UART_BAUDRATE;
UART_Init(BOARD_UART_PORT, &UARTConfigStruct);
UART_TxCmd(BOARD_UART_PORT, ENABLE); // Enable UART Transmit
#endif
//------------- USB -------------//
Chip_IOCON_SetPinMuxing(LPC_IOCON, pin_usb_mux, sizeof(pin_usb_mux) / sizeof(PINMUX_GRP_T));
Chip_USB_Init();
enum {
USBCLK_DEVCIE = 0x12, // AHB + Device
USBCLK_HOST = 0x19, // AHB + Host + OTG
// 0x1B // Host + Device + OTG + AHB
};
uint32_t const clk_en = CFG_TUD_ENABLED ? USBCLK_DEVCIE : USBCLK_HOST;
LPC_USB->OTGClkCtrl = clk_en;
while ( (LPC_USB->OTGClkSt & clk_en) != clk_en );
#if CFG_TUH_ENABLED
// set portfunc to host !!!
LPC_USB->StCtrl = 0x3; // should be 1
#endif
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
Chip_GPIO_SetPinState(LPC_GPIO, LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
return BUTTON_STATE_ACTIVE == Chip_GPIO_GetPinState(LPC_GPIO, BUTTON_PORT, BUTTON_PIN);
}
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

11
hw/bsp/lpc17/boards/mbed1768/board.cmake Normal file
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@ -0,0 +1,11 @@
set(MCU_VARIANT LPC1768)
set(JLINK_DEVICE LPC1768)
set(PYOCD_TARGET LPC1768)
set(NXPLINK_DEVICE LPC1768:LPC1768)
set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/lpc1768.ld)
function(update_board TARGET)
# nothing to do
endfunction()

71
hw/bsp/lpc17/boards/mbed1768/board.h Normal file
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@ -0,0 +1,71 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2021, 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.
*/
#ifndef BOARD_H_
#define BOARD_H_
#ifdef __cplusplus
extern "C" {
#endif
#define LED_PORT 1
#define LED_PIN 18
#define LED_STATE_ON 1
// JOYSTICK_DOWN if using LPCXpresso Base Board
#define BUTTON_PORT 0
#define BUTTON_PIN 15
#define BUTTON_STATE_ACTIVE 0
#define BOARD_UART_PORT LPC_UART3
/* System oscillator rate and RTC oscillator rate */
const uint32_t OscRateIn = 10000000;
const uint32_t RTCOscRateIn = 32768;
// Pin muxing configuration
static const PINMUX_GRP_T pinmuxing[] = {
{LED_PORT, LED_PIN, IOCON_MODE_INACT | IOCON_FUNC0},
{BUTTON_PORT, BUTTON_PIN, IOCON_FUNC0 | IOCON_MODE_PULLUP},
};
static const PINMUX_GRP_T pin_usb_mux[] = {
{0, 29, IOCON_MODE_INACT | IOCON_FUNC1}, // D+
{0, 30, IOCON_MODE_INACT | IOCON_FUNC1}, // D-
{2, 9, IOCON_MODE_INACT | IOCON_FUNC1}, // Soft Connect
{1, 19, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PPWR (Host mode)
{1, 22, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PWRD
// 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
}
#endif
#endif

134
hw/bsp/lpc17/boards/mbed1768/mbed1768.c → hw/bsp/lpc17/family.c
View File

@ -26,58 +26,24 @@
#include "chip.h"
#include "bsp/board_api.h"
#define LED_PORT 1
#define LED_PIN 18
#define LED_STATE_ON 1
// JOYSTICK_DOWN if using LPCXpresso Base Board
#define BUTTON_PORT 0
#define BUTTON_PIN 15
#define BUTTON_STATE_ACTIVE 0
#define BOARD_UART_PORT LPC_UART3
/* System oscillator rate and RTC oscillator rate */
const uint32_t OscRateIn = 10000000;
const uint32_t RTCOscRateIn = 32768;
/* Pin muxing configuration */
static const PINMUX_GRP_T pinmuxing[] =
{
{LED_PORT, LED_PIN, IOCON_MODE_INACT | IOCON_FUNC0},
{BUTTON_PORT, BUTTON_PIN, IOCON_FUNC0 | IOCON_MODE_PULLUP},
};
static const PINMUX_GRP_T pin_usb_mux[] =
{
{0, 29, IOCON_MODE_INACT | IOCON_FUNC1}, // D+
{0, 30, IOCON_MODE_INACT | IOCON_FUNC1}, // D-
{2, 9, IOCON_MODE_INACT | IOCON_FUNC1}, // Connect
{1, 19, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PPWR
{1, 22, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PWRD
/* 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 */
};
#include "board.h"
// Invoked by startup code
void SystemInit(void)
{
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;
extern void (* const g_pfnVectors[])(void);
unsigned int* pSCB_VTOR = (unsigned int*) 0xE000ED08;
*pSCB_VTOR = (unsigned int) g_pfnVectors;
#endif
Chip_IOCON_Init(LPC_IOCON);
Chip_IOCON_SetPinMuxing(LPC_IOCON, pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T));
Chip_SetupXtalClocking();
Chip_SYSCTL_SetFLASHAccess(FLASHTIM_100MHZ_CPU);
}
void board_init(void)
{
void board_init(void) {
SystemCoreClockUpdate();
#if CFG_TUSB_OS == OPT_OS_NONE
@ -89,11 +55,7 @@ void board_init(void)
#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);
#if 0
@ -106,34 +68,34 @@ void board_init(void)
.OpenDrain = 0,
.Pinmode = 0
};
PINSEL_ConfigPin(&PinCfg);
PINSEL_ConfigPin(&PinCfg);
PinCfg.Portnum = 0;
PinCfg.Pinnum = 1; // RXD is P0.1
PINSEL_ConfigPin(&PinCfg);
PinCfg.Portnum = 0;
PinCfg.Pinnum = 1; // RXD is P0.1
PINSEL_ConfigPin(&PinCfg);
UART_CFG_Type UARTConfigStruct;
UART_CFG_Type UARTConfigStruct;
UART_ConfigStructInit(&UARTConfigStruct);
UARTConfigStruct.Baud_rate = CFG_BOARD_UART_BAUDRATE;
UARTConfigStruct.Baud_rate = CFG_BOARD_UART_BAUDRATE;
UART_Init(BOARD_UART_PORT, &UARTConfigStruct);
UART_TxCmd(BOARD_UART_PORT, ENABLE); // Enable UART Transmit
UART_Init(BOARD_UART_PORT, &UARTConfigStruct);
UART_TxCmd(BOARD_UART_PORT, ENABLE); // Enable UART Transmit
#endif
//------------- USB -------------//
//------------- USB -------------//
Chip_IOCON_SetPinMuxing(LPC_IOCON, pin_usb_mux, sizeof(pin_usb_mux) / sizeof(PINMUX_GRP_T));
Chip_USB_Init();
Chip_USB_Init();
enum {
USBCLK_DEVCIE = 0x12, // AHB + Device
USBCLK_HOST = 0x19, // AHB + Host + OTG
USBCLK_HOST = 0x19, // AHB + Host + OTG
// 0x1B // Host + Device + OTG + AHB
};
uint32_t const clk_en = CFG_TUD_ENABLED ? USBCLK_DEVCIE : USBCLK_HOST;
LPC_USB->OTGClkCtrl = clk_en;
while ( (LPC_USB->OTGClkSt & clk_en) != clk_en );
while ((LPC_USB->OTGClkSt & clk_en) != clk_en) {}
#if CFG_TUH_ENABLED
// set portfunc to host !!!
@ -141,57 +103,53 @@ void board_init(void)
#endif
}
//--------------------------------------------------------------------+
// USB Interrupt Handler
//--------------------------------------------------------------------+
void USB_IRQHandler(void)
{
#if CFG_TUD_ENABLED
tud_int_handler(0);
#endif
#if CFG_TUH_ENABLED
tuh_int_handler(0, true);
#endif
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
Chip_GPIO_SetPinState(LPC_GPIO, LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
void board_led_write(bool state) {
Chip_GPIO_SetPinState(LPC_GPIO, LED_PORT, LED_PIN, state ? LED_STATE_ON : (1 - LED_STATE_ON));
}
uint32_t board_button_read(void)
{
uint32_t board_button_read(void) {
return BUTTON_STATE_ACTIVE == 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;
}
//--------------------------------------------------------------------+
// USB Interrupt Handler
//--------------------------------------------------------------------+
void USB_IRQHandler(void) {
#if CFG_TUD_ENABLED
tud_int_handler(0);
#endif
#if CFG_TUH_ENABLED
tuh_int_handler(0, true);
#endif
}
#endif

102
hw/bsp/lpc17/family.cmake Normal file
View File

@ -0,0 +1,102 @@
include_guard()
if (NOT BOARD)
message(FATAL_ERROR "BOARD not specified")
endif ()
set(SDK_DIR ${TOP}/hw/mcu/nxp/lpcopen/lpc175x_6x/lpc_chip_175x_6x)
# include board specific
include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
# toolchain set up
set(CMAKE_SYSTEM_PROCESSOR cortex-m3 CACHE INTERNAL "System Processor")
set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
set(FAMILY_MCUS LPC175X_6X CACHE INTERNAL "")
#------------------------------------
# BOARD_TARGET
#------------------------------------
# only need to be built ONCE for all examples
function(add_board_target BOARD_TARGET)
if (NOT TARGET ${BOARD_TARGET})
add_library(${BOARD_TARGET} STATIC
${SDK_DIR}/../gcc/cr_startup_lpc175x_6x.c
${SDK_DIR}/src/chip_17xx_40xx.c
${SDK_DIR}/src/clock_17xx_40xx.c
${SDK_DIR}/src/gpio_17xx_40xx.c
${SDK_DIR}/src/iocon_17xx_40xx.c
${SDK_DIR}/src/sysctl_17xx_40xx.c
${SDK_DIR}/src/sysinit_17xx_40xx.c
${SDK_DIR}/src/uart_17xx_40xx.c
)
target_compile_options(${BOARD_TARGET} PUBLIC
-nostdlib
)
target_compile_definitions(${BOARD_TARGET} PUBLIC
__USE_LPCOPEN
CORE_M3
RTC_EV_SUPPORT=0
)
target_include_directories(${BOARD_TARGET} PUBLIC
${SDK_DIR}/inc
)
update_board(${BOARD_TARGET})
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
target_link_options(${BOARD_TARGET} PUBLIC
"LINKER:--script=${LD_FILE_GNU}"
# nanolib
--specs=nosys.specs --specs=nano.specs
)
elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
target_link_options(${BOARD_TARGET} PUBLIC
"LINKER:--config=${LD_FILE_IAR}"
)
endif ()
endif ()
endfunction()
#------------------------------------
# Functions
#------------------------------------
function(family_configure_example TARGET RTOS)
family_configure_common(${TARGET} ${RTOS})
# Board target
add_board_target(board_${BOARD})
#---------- Port Specific ----------
# These files are built for each example since it depends on example's tusb_config.h
target_sources(${TARGET} PUBLIC
# BSP
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
)
target_include_directories(${TARGET} PUBLIC
# family, hw, board
${CMAKE_CURRENT_FUNCTION_LIST_DIR}
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
)
# Add TinyUSB target and port source
family_add_tinyusb(${TARGET} OPT_MCU_LPC175X_6X ${RTOS})
target_sources(${TARGET}-tinyusb PUBLIC
${TOP}/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
${TOP}/src/portable/nxp/lpc17_40/hcd_lpc17_40.c
${TOP}/src/portable/ohci/ohci.c
)
target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
# Link dependencies
target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
# Flashing
family_flash_jlink(${TARGET})
#family_flash_nxplink(${TARGET})
endfunction()

3
hw/bsp/lpc17/family.mk
View File

@ -34,4 +34,5 @@ SRC_C += \
$(MCU_DIR)/src/uart_17xx_40xx.c \
INC += \
$(TOP)/$(MCU_DIR)/inc
$(TOP)/$(BOARD_PATH) \
$(TOP)/$(MCU_DIR)/inc \

17
src/portable/ohci/ohci.c
View File

@ -157,6 +157,7 @@ static ohci_ed_t * const p_ed_head[] =
static void ed_list_insert(ohci_ed_t * p_pre, ohci_ed_t * p_ed);
static void ed_list_remove_by_addr(ohci_ed_t * p_head, uint8_t dev_addr);
static gtd_extra_data_t *gtd_get_extra_data(ohci_gtd_t const * const gtd);
//--------------------------------------------------------------------+
// USBH-HCD API
@ -345,7 +346,7 @@ static void gtd_init(ohci_gtd_t *p_td, uint8_t *data_ptr, uint16_t total_bytes)
tu_memclr(p_td, sizeof(ohci_gtd_t));
p_td->used = 1;
p_td->expected_bytes = total_bytes;
gtd_get_extra_data(p_td)->expected_bytes = total_bytes;
p_td->buffer_rounding = 1; // less than queued length is not a error
p_td->delay_interrupt = OHCI_INT_ON_COMPLETE_NO;
@ -610,6 +611,15 @@ static inline ohci_ed_t* gtd_get_ed(ohci_gtd_t const * const p_qtd)
}
}
static gtd_extra_data_t *gtd_get_extra_data(ohci_gtd_t const * const gtd) {
if ( gtd_is_control(gtd) ) {
uint8_t idx = ((uintptr_t)gtd - (uintptr_t)&ohci_data.control->gtd) / sizeof(ohci_data.control[0]);
return &ohci_data.gtd_extra_control[idx];
}else {
return &ohci_data.gtd_extra[gtd - ohci_data.gtd_pool];
}
}
static inline uint32_t gtd_xfer_byte_left(uint32_t buffer_end, uint32_t current_buffer)
{
// 5.2.9 OHCI sample code
@ -641,8 +651,7 @@ static void done_queue_isr(uint8_t hostid)
if ( (qtd->delay_interrupt == OHCI_INT_ON_COMPLETE_YES) || (event != XFER_RESULT_SUCCESS) )
{
ohci_ed_t * const ed = gtd_get_ed(qtd);
uint32_t const xferred_bytes = qtd->expected_bytes - gtd_xfer_byte_left((uint32_t) qtd->buffer_end, (uint32_t) qtd->current_buffer_pointer);
uint32_t const xferred_bytes = gtd_get_extra_data(qtd)->expected_bytes - gtd_xfer_byte_left((uint32_t) qtd->buffer_end, (uint32_t) qtd->current_buffer_pointer);
// NOTE Assuming the current list is BULK and there is no other EDs in the list has queued TDs.
// When there is a error resulting this ED is halted, and this EP still has other queued TD
@ -651,7 +660,7 @@ static void done_queue_isr(uint8_t hostid)
// --> HC will not process Control list (due to service ratio when Bulk list not empty)
// To walk-around this, the halted ED will have TailP = HeadP (empty list condition), when clearing halt
// the TailP must be set back to NULL for processing remaining TDs
if ((event != XFER_RESULT_SUCCESS))
if (event != XFER_RESULT_SUCCESS)
{
ed->td_tail &= 0x0Ful;
ed->td_tail |= tu_align16(ed->td_head.address); // mark halted EP as empty queue

22
src/portable/ohci/ohci.h
View File

@ -45,6 +45,9 @@ enum {
#define ED_MAX (CFG_TUH_DEVICE_MAX*CFG_TUH_ENDPOINT_MAX)
#define GTD_MAX ED_MAX
// tinyUSB's OHCI implementation caps number of EDs to 8 bits
TU_VERIFY_STATIC (ED_MAX <= 256, "Reduce CFG_TUH_DEVICE_MAX or CFG_TUH_ENDPOINT_MAX");
//--------------------------------------------------------------------+
// OHCI Data Structure
//--------------------------------------------------------------------+
@ -70,9 +73,8 @@ typedef struct TU_ATTR_ALIGNED(16)
{
// Word 0
uint32_t used : 1;
uint32_t index : 4; // endpoint index the td belongs to, or device address in case of control xfer
uint32_t expected_bytes : 13; // TODO available for hcd
uint32_t index : 8; // endpoint index the gtd belongs to, or device address in case of control xfer
uint32_t : 9; // can be used
uint32_t buffer_rounding : 1;
uint32_t pid : 2;
uint32_t delay_interrupt : 3;
@ -152,9 +154,12 @@ typedef struct TU_ATTR_ALIGNED(32)
TU_VERIFY_STATIC( sizeof(ochi_itd_t) == 32, "size is not correct" );
typedef struct {
uint16_t expected_bytes; // up to 8192 bytes so max is 13 bits
} gtd_extra_data_t;
// structure with member alignment required from large to small
typedef struct TU_ATTR_ALIGNED(256)
{
typedef struct TU_ATTR_ALIGNED(256) {
ohci_hcca_t hcca;
ohci_ed_t bulk_head_ed; // static bulk head (dummy)
@ -164,14 +169,17 @@ typedef struct TU_ATTR_ALIGNED(256)
struct {
ohci_ed_t ed;
ohci_gtd_t gtd;
}control[CFG_TUH_DEVICE_MAX+CFG_TUH_HUB+1];
} control[CFG_TUH_DEVICE_MAX + CFG_TUH_HUB + 1];
// ochi_itd_t itd[OHCI_MAX_ITD]; // itd requires alignment of 32
ohci_ed_t ed_pool[ED_MAX];
ohci_gtd_t gtd_pool[GTD_MAX];
volatile uint16_t frame_number_hi;
// extra data needed by TDs that can't fit in the TD struct
gtd_extra_data_t gtd_extra_control[CFG_TUH_DEVICE_MAX + CFG_TUH_HUB + 1];
gtd_extra_data_t gtd_extra[GTD_MAX];
volatile uint16_t frame_number_hi;
} ohci_data_t;
//--------------------------------------------------------------------+