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Ha Thach
GitHub
commit
33f713f5ef
1
.github/workflows/build.yml
vendored
1
.github/workflows/build.yml
vendored
@ -41,6 +41,7 @@ jobs:
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family:
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# Alphabetical order
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- 'imxrt'
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- 'lpc15'
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- 'lpc18'
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- 'lpc55'
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- 'nrf'
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@ -38,7 +38,7 @@ The stack supports the following MCUs:
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- **NXP:**
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- iMX RT Series: RT1011, RT1015, RT1021, RT1052, RT1062, RT1064
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- Kinetis: KL25
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- LPC Series: 11Uxx, 13xx, 175x_6x, 177x_8x, 18xx, 40xx, 43xx, 51Uxx, 54xxx, 55xx
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- LPC Series: 11u, 13, 15, 17, 18, 40, 43, 51u, 54, 55
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- **Raspberry Pi:** RP2040
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- **Renesas:** RX63N
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- **Silabs:** EFM32GG12
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@ -89,21 +89,33 @@ This code base already had supported for a handful of following boards (sorted a
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- [FRDM-KL25Z](https://www.nxp.com/design/development-boards/freedom-development-boards/mcu-boards/freedom-development-platform-for-kinetis-kl14-kl15-kl24-kl25-mcus:FRDM-KL25Z)
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### NXP LPC
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### NXP LPC 11-13-15
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- [ARM mbed LPC1768](https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc1700-cortex-m3/arm-mbed-lpc1768-board:OM11043)
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- [Embedded Artists LPC4088 Quick Start board](https://www.embeddedartists.com/products/lpc4088-quickstart-board)
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- [Embedded Artists LPC4357 Developer Kit](http://www.embeddedartists.com/products/kits/lpc4357_kit.php)
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- [Keil MCB1800 Evaluation Board](http://www.keil.com/mcb1800)
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- [LPCXpresso 11u37](https://www.nxp.com/design/microcontrollers-developer-resources/lpcxpresso-boards/lpcxpresso-board-for-lpc11u37h:OM13074)
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- [LPCXpresso 11u68](https://www.nxp.com/support/developer-resources/evaluation-and-development-boards/lpcxpresso-boards/lpcxpresso-board-for-lpc11u68:OM13058)
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- [LPCXpresso 1347](https://www.nxp.com/support/developer-resources/evaluation-and-development-boards/lpcxpresso-boards/lpcxpresso-board-for-lpc1347:OM13045)
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- [LPCXpresso 1549](https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc1500-cortex-m3/lpcxpresso-board-for-lpc1549:OM13056)
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### NXP LPC 17-40
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- [ARM mbed LPC1768](https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc1700-cortex-m3/arm-mbed-lpc1768-board:OM11043)
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- [Embedded Artists LPC4088 Quick Start board](https://www.embeddedartists.com/products/lpc4088-quickstart-board)
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- [LPCXpresso 1769](https://www.nxp.com/support/developer-resources/evaluation-and-development-boards/lpcxpresso-boards/lpcxpresso-board-for-lpc1769:OM13000)
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### NXP LPC 18-43
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- [Embedded Artists LPC4357 Developer Kit](http://www.embeddedartists.com/products/kits/lpc4357_kit.php)
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- [Keil MCB1800 Evaluation Board](http://www.keil.com/mcb1800)
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- [LPCXpresso18S37 Development Board](https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc4000-cortex-m4/lpcxpresso18s37-development-board:OM13076)
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- [LPCXpresso 51U68](https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpcxpresso51u68-for-the-lpc51u68-mcus:OM40005)
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- [LPCXpresso 54114](https://www.nxp.com/design/microcontrollers-developer-resources/lpcxpresso-boards/lpcxpresso54114-board:OM13089)
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- [NGX LPC4330-Xplorer](https://www.nxp.com/design/designs/lpc4330-xplorer-board:OM13027)
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### NXP LPC 51
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- [LPCXpresso 51U68](https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpcxpresso51u68-for-the-lpc51u68-mcus:OM40005)
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### NXP LPC 54
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- [LPCXpresso 54114](https://www.nxp.com/design/microcontrollers-developer-resources/lpcxpresso-boards/lpcxpresso54114-board:OM13089)
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## NXP LPC55
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- [Double M33 Express](https://www.crowdsupply.com/steiert-solutions/double-m33-express)
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72
hw/bsp/lpc15/boards/lpcxpresso1549/board.h
Normal file
72
hw/bsp/lpc15/boards/lpcxpresso1549/board.h
Normal file
@ -0,0 +1,72 @@
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2021, Ha Thach (tinyusb.org)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* This file is part of the TinyUSB stack.
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*/
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#ifndef BOARD_H_
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#define BOARD_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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// XTAL
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#define XTAL_OscRateIn 12000000
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#define XTAL_RTCOscRateIn 32768
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// LED
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#define LED_PORT 0
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#define LED_PIN 25
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// Wake Switch
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#define BUTTON_PORT 0
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#define BUTTON_PIN 17
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#define UART_PORT LPC_USART0
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static inline void board_lpc15_pinmux_swm_init(void)
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{
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// Pinmux
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const PINMUX_GRP_T pinmuxing[] =
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{
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{0, 25, (IOCON_MODE_INACT | IOCON_DIGMODE_EN)}, // PIO0_25-BREAK_CTRL-RED (low enable)
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{0, 13, (IOCON_MODE_INACT | IOCON_DIGMODE_EN)}, // PIO0_13-ISP_RX
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{0, 18, (IOCON_MODE_INACT | IOCON_DIGMODE_EN)}, // PIO0_18-ISP_TX
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{1, 11, (IOCON_MODE_PULLDOWN | IOCON_DIGMODE_EN)}, // PIO1_11-ISP_1 (VBUS)
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};
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// Pin Mux
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Chip_IOCON_SetPinMuxing(LPC_IOCON, pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T));
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// SWIM
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Chip_SWM_MovablePortPinAssign(SWM_USB_VBUS_I , 1, 11);
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Chip_SWM_MovablePortPinAssign(SWM_UART0_RXD_I, 0, 13);
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Chip_SWM_MovablePortPinAssign(SWM_UART0_TXD_O, 0, 18);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
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6
hw/bsp/lpc15/boards/lpcxpresso1549/board.mk
Normal file
6
hw/bsp/lpc15/boards/lpcxpresso1549/board.mk
Normal file
@ -0,0 +1,6 @@
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LD_FILE = $(BOARD_PATH)/lpc1549.ld
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JLINK_DEVICE = LPC1549
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# flash using pyocd
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flash: flash-jlink
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@ -25,7 +25,8 @@
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*/
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#include "chip.h"
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#include "../board.h"
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#include "bsp/board.h"
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#include "board.h"
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//--------------------------------------------------------------------+
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// Forward USB interrupt events to TinyUSB IRQ Handler
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@ -38,33 +39,21 @@ void USB_IRQHandler(void)
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//--------------------------------------------------------------------+
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// MACRO TYPEDEF CONSTANT ENUM
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//--------------------------------------------------------------------+
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#define LED_PORT 0
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#define LED_PIN 25
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// Wake Switch
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#define BUTTON_PORT 0
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#define BUTTON_PIN 17
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/* System oscillator rate and RTC oscillator rate */
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const uint32_t OscRateIn = 12000000;
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const uint32_t RTCOscRateIn = 32768;
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/* Pin muxing table, only items that need changing from their default pin
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state are in this table. */
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static const PINMUX_GRP_T pinmuxing[] =
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{
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{1, 11, (IOCON_MODE_PULLDOWN | IOCON_DIGMODE_EN)}, /* PIO1_11-ISP_1 (VBUS) */
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};
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const uint32_t OscRateIn = XTAL_OscRateIn;
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const uint32_t RTCOscRateIn = XTAL_RTCOscRateIn;
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// Invoked by startup code
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void SystemInit(void)
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{
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Chip_Clock_EnablePeriphClock(SYSCTL_CLOCK_SRAM1);
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Chip_Clock_EnablePeriphClock(SYSCTL_CLOCK_SRAM2);
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Chip_Clock_EnablePeriphClock(SYSCTL_CLOCK_IOCON);
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Chip_Clock_EnablePeriphClock(SYSCTL_CLOCK_SWM);
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Chip_SYSCTL_PeriphReset(RESET_IOCON);
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// Pin Mux
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Chip_IOCON_SetPinMuxing(LPC_IOCON, pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T));
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board_lpc15_pinmux_swm_init();
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Chip_SetupXtalClocking();
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}
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@ -73,10 +62,10 @@ void board_init(void)
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{
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SystemCoreClockUpdate();
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#if CFG_TUSB_OS == OPT_OS_NONE
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// 1ms tick timer
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SysTick_Config(SystemCoreClock / 1000);
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#elif CFG_TUSB_OS == OPT_OS_FREERTOS
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#if CFG_TUSB_OS == OPT_OS_FREERTOS
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// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
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NVIC_SetPriority(USB0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
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#endif
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@ -89,8 +78,15 @@ void board_init(void)
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// Button
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Chip_GPIO_SetPinDIRInput(LPC_GPIO, BUTTON_PORT, BUTTON_PIN);
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// UART
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Chip_Clock_SetUARTBaseClockRate(Chip_Clock_GetMainClockRate(), false);
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Chip_UART_Init(UART_PORT);
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Chip_UART_ConfigData(UART_PORT, UART_CFG_DATALEN_8 | UART_CFG_PARITY_NONE | UART_CFG_STOPLEN_1);
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Chip_UART_SetBaud(UART_PORT, CFG_BOARD_UART_BAUDRATE);
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Chip_UART_Enable(UART_PORT);
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Chip_UART_TXEnable(UART_PORT);
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// USB: Setup PLL clock, and power
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Chip_SWM_MovablePortPinAssign(SWM_USB_VBUS_I, 1, 11);
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Chip_USB_Init();
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}
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@ -98,19 +94,6 @@ void board_init(void)
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// Board porting API
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//--------------------------------------------------------------------+
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#if CFG_TUSB_OS == OPT_OS_NONE
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volatile uint32_t system_ticks = 0;
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void SysTick_Handler (void)
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{
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system_ticks++;
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}
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uint32_t board_millis(void)
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{
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return system_ticks;
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}
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#endif
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void board_led_write(bool state)
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{
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Chip_GPIO_SetPinState(LPC_GPIO, LED_PORT, LED_PIN, state);
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@ -130,6 +113,18 @@ int board_uart_read(uint8_t* buf, int len)
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int board_uart_write(void const * buf, int len)
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{
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(void) buf; (void) len;
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return 0;
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return Chip_UART_SendBlocking(UART_PORT, buf, len);
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}
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#if CFG_TUSB_OS == OPT_OS_NONE
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volatile uint32_t system_ticks = 0;
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void SysTick_Handler (void)
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{
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system_ticks++;
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}
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uint32_t board_millis(void)
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{
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return system_ticks;
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}
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#endif
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@ -1,5 +1,7 @@
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DEPS_SUBMODULES += hw/mcu/nxp
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include $(TOP)/$(BOARD_PATH)/board.mk
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CFLAGS += \
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-flto \
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-mthumb \
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@ -17,9 +19,6 @@ CFLAGS += -Wno-error=strict-prototypes -Wno-error=unused-parameter -Wno-error=un
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MCU_DIR = hw/mcu/nxp/lpcopen/lpc15xx/lpc_chip_15xx
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# All source paths should be relative to the top level.
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LD_FILE = hw/bsp/$(BOARD)/lpc1549.ld
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SRC_C += \
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src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c \
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$(MCU_DIR)/../gcc/cr_startup_lpc15xx.c \
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@ -29,16 +28,12 @@ SRC_C += \
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$(MCU_DIR)/src/iocon_15xx.c \
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$(MCU_DIR)/src/swm_15xx.c \
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$(MCU_DIR)/src/sysctl_15xx.c \
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$(MCU_DIR)/src/uart_15xx.c \
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$(MCU_DIR)/src/sysinit_15xx.c
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INC += \
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$(TOP)/$(BOARD_PATH) \
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$(TOP)/$(MCU_DIR)/inc
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# For freeRTOS port source
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FREERTOS_PORT = ARM_CM3
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# For flash-jlink target
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JLINK_DEVICE = LPC1549
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# flash using jlink
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flash: flash-jlink
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