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Added NM180410 Board Support (ARMmbed#1058)
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joshua-nmi authored and mathias-arm committed Dec 7, 2023
1 parent bd3e4f3 commit 786ae3e
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Showing 56 changed files with 33,039 additions and 6 deletions.
17 changes: 17 additions & 0 deletions projects.yaml
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Expand Up @@ -71,6 +71,11 @@ module:
- records/hic_hal/lpc4322.yaml
- records/usb/usb-bulk.yaml
- records/usb/usb-hid.yaml
hic_lpc55s26: &module_hic_lpc55s26
- records/rtos/rtos-cm33.yaml
- records/hic_hal/lpc55s26.yaml
- records/usb/usb-bulk.yaml
- records/usb/usb-hid.yaml
hic_lpc55s69: &module_hic_lpc55s69
- records/rtos/rtos-cm33.yaml
- records/hic_hal/lpc55s69.yaml
Expand Down Expand Up @@ -160,6 +165,10 @@ projects:
- *module_if
- *module_hic_lpc4322
- records/family/all_family.yaml
lpc55s26_bl:
- *module_bl
- records/hic_hal/lpc55s26.yaml
- records/board/lpc55s26_bl.yaml
lpc55s69_bl:
- *module_bl
- records/hic_hal/lpc55s69.yaml
Expand Down Expand Up @@ -515,6 +524,14 @@ projects:
- *module_if
- *module_hic_lpc4322
- records/board/mimxrt1170_evk_qspi.yaml
lpc55s26_nm180410_bl:
- *module_bl
- records/hic_hal/lpc55s26.yaml
- records/board/lpc55s26_nm180410_bl.yaml
lpc55s26_nm180410_if:
- *module_if
- *module_hic_lpc55s26
- records/board/nm180410.yaml
lpc55s69_mculink_bl:
- *module_bl
- records/hic_hal/lpc55s69.yaml
Expand Down
6 changes: 6 additions & 0 deletions records/board/lpc55s26_bl.yaml
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@@ -0,0 +1,6 @@
common:
macros:
- USB_PROD_STR="LPC55xx DAPLink Bootloader"
sources:
board:
- source/board/lpc55s26_bl.c
7 changes: 7 additions & 0 deletions records/board/lpc55s26_nm180410_bl.yaml
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common:
macros:
- USB_PROD_STR="NM180410 DAPLink Bootloader"
sources:
board:
- source/board/lpc55s26_bl.c
- source/board/nm180410_bl.c
16 changes: 16 additions & 0 deletions records/board/nm180410.yaml
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common:
macros:
- USB_PROD_STR="NM180410 DAPLink CMSIS-DAP"
- IO_CONFIG_OVERRIDE
- SWO_UART=1
- HID_LED_DEF=GPIO_LED_OFF
- CDC_LED_DEF=GPIO_LED_OFF
- MSC_LED_DEF=GPIO_LED_OFF
includes:
- source/board/override_nm180410
sources:
board:
- source/board/nm180410.c
family:
- source/family/ambiq/ama3b1kk/target.c
- source/family/ambiq/ama3b1kk/target_reset.c
40 changes: 40 additions & 0 deletions records/hic_hal/lpc55s26.yaml
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common:
target:
- cortex-m33
core:
- Cortex-M33
macros:
- INTERFACE_LPC55XX
- CPU_LPC55S26JBD64
- DAPLINK_HIC_ID=0x4C509955 # DAPLINK_HIC_ID_LPC552X
- OS_CLOCK=96000000
includes:
- source/hic_hal/nxp/lpc55xx
- source/hic_hal/nxp/lpc55xx/drivers
- source/hic_hal/nxp/lpc55xx/LPC55S26
sources:
hic_hal:
- source/hic_hal/nxp/lpc55xx
- source/hic_hal/nxp/lpc55xx/drivers
- source/hic_hal/nxp/lpc55xx/LPC55S26

tool_specific:
gcc_arm:
misc:
c_flags:
- -march=armv8-m.main+fp+dsp
- -mfloat-abi=hard
- -mfpu=fpv5-sp-d16
ld_flags:
- -march=armv8-m.main+fp+dsp
- -mfloat-abi=hard
- -mfpu=fpv5-sp-d16
- -Wl,--defsym=__stack_size__=0x800
linker_file:
- source/hic_hal/nxp/lpc55xx/gcc/lpc55xx.ld
includes:
- source/hic_hal/nxp/lpc55xx/gcc
sources:
hic_hal:
- source/hic_hal/nxp/lpc55xx/LPC55S26/gcc
- source/hic_hal/nxp/lpc55xx/LPC55S26/gcc/libpower_hardabi.a
8 changes: 4 additions & 4 deletions records/hic_hal/lpc55s69.yaml
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Expand Up @@ -10,13 +10,13 @@ common:
- OS_CLOCK=96000000
includes:
- source/hic_hal/nxp/lpc55xx
- source/hic_hal/nxp/lpc55xx/drivers
- source/hic_hal/nxp/lpc55xx/LPC55S69
- source/hic_hal/nxp/lpc55xx/LPC55S69/drivers
sources:
hic_hal:
- source/hic_hal/nxp/lpc55xx
- source/hic_hal/nxp/lpc55xx/drivers
- source/hic_hal/nxp/lpc55xx/LPC55S69
- source/hic_hal/nxp/lpc55xx/LPC55S69/drivers

tool_specific:
uvision:
Expand Down Expand Up @@ -51,7 +51,7 @@ tool_specific:
- projectfiles/make_armcc/lpc55xx_bl/build
sources:
hic_hal:
- source/hic_hal/nxp/lpc55xx/armcc
- source/hic_hal/nxp/lpc55xx/LPC55S69/armcc
- source/hic_hal/nxp/lpc55xx/LPC55S69/armcc/keil_lib_power_cm33_core0.lib
gcc_arm:
misc:
Expand All @@ -70,5 +70,5 @@ tool_specific:
- source/hic_hal/nxp/lpc55xx/gcc
sources:
hic_hal:
- source/hic_hal/nxp/lpc55xx/gcc
- source/hic_hal/nxp/lpc55xx/LPC55S69/gcc
- source/hic_hal/nxp/lpc55xx/LPC55S69/gcc/libpower_hardabi.a
101 changes: 101 additions & 0 deletions source/board/lpc55s26_bl.c
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/**
* @file lpc55s26_bl.c
* @brief board ID and meta-data for the hardware interface circuit (HIC) based on the NXP LPC55S26
*
* DAPLink Interface Firmware
* Copyright (c) 2019-2020, Arm Limited, All Rights Reserved
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

#include "target_config.h"
#include "daplink_addr.h"
#include "compiler.h"
#include "target_board.h"
#include "target_family.h"
#include "validation.h"
#include "flash_hal.h"

// Warning - changing the interface start will break backwards compatibility
COMPILER_ASSERT(DAPLINK_ROM_IF_START == (DAPLINK_ROM_START + KB(64)));

static uint8_t lpc55xx_bootloader_validate_nvic(const uint8_t *buf);

/**
* List of start and size for each size of flash sector
* The size will apply to all sectors between the listed address and the next address
* in the list.
* The last pair in the list will have sectors starting at that address and ending
* at address start + size.
*/
static const sector_info_t sectors_info[] = {
{DAPLINK_ROM_IF_START, DAPLINK_SECTOR_SIZE},
};

// lpc55s69 target information
target_cfg_t target_device = {
.version = kTargetConfigVersion,
.sectors_info = sectors_info,
.sector_info_length = (sizeof(sectors_info))/(sizeof(sector_info_t)),
.flash_regions[0].start = DAPLINK_ROM_IF_START,
.flash_regions[0].end = DAPLINK_ROM_IF_START + DAPLINK_ROM_IF_SIZE,
.flash_regions[0].flags = kRegionIsDefault,
.ram_regions[0].start = 0x20000000,
.ram_regions[0].end = 0x20018000,
/* .flash_algo not needed for bootloader */
};

/*!
* Special target family for the LPC55xx bootloader. It's only purpose is to override the
* validate_bin_nvic() routine to prevent bus faults from attempting to read erased flash.
*/
static const target_family_descriptor_t g_lpc55xx_bootloader_family = {
.family_id = 0,
.validate_bin_nvic = lpc55xx_bootloader_validate_nvic,
};

const target_family_descriptor_t *g_target_family = &g_lpc55xx_bootloader_family;

const board_info_t g_board_info = {
.info_version = kBoardInfoVersion,
.board_id = "0000",
.daplink_url_name = "HELP_FAQHTM",
.daplink_drive_name = "BOOTLOADER",
.daplink_target_url = "https://daplink.io",
.target_cfg = &target_device,
};

//! @brief Customized NVIC validator.
//!
//! This NVIC validator first checks if the passed-in address points to the internal flash
//! memory. If so, an initial check is made to see if the flash is erased. If it is, then we
//! can't read from it or the flash controller will generate a bus fault. If the address is
//! either outside of flash, such as testing a new interface image in RAM, or the flash
//! sector is programmed, then the standard NVIC validator is called.
uint8_t lpc55xx_bootloader_validate_nvic(const uint8_t *buf)
{
uint32_t addr = (uint32_t)buf;

// If the address within internal flash?
if (addr >= DAPLINK_ROM_START && addr < (DAPLINK_ROM_START + DAPLINK_ROM_SIZE)) {
// If the flash sector is erased, then report that the NVIC is invalid. Otherwise
// continue below and perform the usual NVIC validation test.
if (!flash_is_readable(addr, 32)) {
return 0;
}
}

// Call original implementation.
return validate_bin_nvic_base(buf);
}
75 changes: 75 additions & 0 deletions source/board/nm180410.c
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/**
* @file nm180410.c
* @brief board ID for the Northern Mechatronics NM180410 board
*
* DAPLink Interface Firmware
* Copyright (c) 2009-2023, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

#include "fsl_clock.h"
#include "fsl_iocon.h"
#include "pin_mux.h"

#include "target_board.h"
#include "target_family.h"

const board_info_t g_board_info = {
.info_version = kBoardInfoVersion,
.family_id = kAmbiq_ama3b1kk_FamilyID,
.target_cfg = &target_device,
.daplink_url_name = "NMI HTM",
.daplink_drive_name = "NMI ",
.daplink_target_url = "https://www.northernmechatronics.com",
.board_vendor = "Northern Mechatronics",
.board_name = "NM180410 Petal Development Board",
.board_id = "D000",
};

void board_gpio_init(void)
{
/* Enables the clock for the I/O controller.: Enable Clock. */
CLOCK_EnableClock(kCLOCK_Iocon);

const uint32_t port0_pin29_config = (/* Pin is configured as FC0_RXD_SDA_MOSI_DATA */
IOCON_PIO_FUNC1 |
/* No addition pin function */
IOCON_PIO_MODE_INACT |
/* Standard mode, output slew rate control is enabled */
IOCON_PIO_SLEW_STANDARD |
/* Input function is not inverted */
IOCON_PIO_INV_DI |
/* Enables digital function */
IOCON_PIO_DIGITAL_EN |
/* Open drain is disabled */
IOCON_PIO_OPENDRAIN_DI);
/* PORT0 PIN29 (coords: 92) is configured as FC0_RXD_SDA_MOSI_DATA */
IOCON_PinMuxSet(IOCON, 0U, 29U, port0_pin29_config);

const uint32_t port0_pin30_config = (/* Pin is configured as FC0_TXD_SCL_MISO_WS */
IOCON_PIO_FUNC1 |
/* No addition pin function */
IOCON_PIO_MODE_INACT |
/* Standard mode, output slew rate control is enabled */
IOCON_PIO_SLEW_STANDARD |
/* Input function is not inverted */
IOCON_PIO_INV_DI |
/* Enables digital function */
IOCON_PIO_DIGITAL_EN |
/* Open drain is disabled */
IOCON_PIO_OPENDRAIN_DI);
/* PORT0 PIN30 (coords: 94) is configured as FC0_TXD_SCL_MISO_WS */
IOCON_PinMuxSet(IOCON, 0U, 30U, port0_pin30_config);
}
53 changes: 53 additions & 0 deletions source/board/nm180410_bl.c
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/**
* @file nm180410_bl.c
* @brief additional configuration for Northern Mechatronics NM180410
* LPC55S69 HIC
*
* DAPLink Interface Firmware
* Copyright (c) 2009-2023, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

#include "DAP_config.h"

uint8_t gpio_get_reset_btn_no_fwrd(void)
{
// In the Apollo3, an integrated power-on detector monitors the
// supply voltage and keeps SYSRESETn asserted while VDD rises
// during power on. SYSRESETn will de-assert once VDD rises above
// V_POR. This behaviour will cause DAPLink to randomly, albeit
// rarely, boot into bootloader mode during power up depending
// on the time it takes VDD to rise above V_POR. The following
// delay allows VDD to stabilize and ensures the boot behaviour is
// deterministic.
//
// Factoring in the bypass capacitance on the board, the VDD rise
// time is around 500us to 1ms. The following value targets a delay
// of at least 3ms at the highest HIC clock frequency of 150MHz.

volatile uint32_t i = 0;

for (i = 0; i < 500000; i++)
{
// if the reset pin floats high, then we can
// exit the loop early.
if (PIN_nRESET_IN())
{
return 0;
}
}

return PIN_nRESET_IN() ? 0 : 1;
}
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