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LPC5410x_Wearable_FunctionalTest
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Fixed I2C clocks.

This commit is contained in:
imi415 2022-08-14 22:33:52 +08:00
parent 13985fff92
commit ddb367b97a
Signed by: imi415
GPG Key ID: 17F01E106F9F5E0A
13 changed files with 472 additions and 61 deletions
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14
CMakeLists.txt
View File

@ -54,6 +54,7 @@ set(TARGET_SOURCES
"src/main.c"
"src/pah8001_impl.c"
"src/sensors_impl.c"
"src/util_systick.c"
)
set(TARGET_C_DEFINES
@ -62,6 +63,8 @@ set(TARGET_C_DEFINES
"MCUXPRESSO_SDK"
"SERIAL_PORT_TYPE_UART=1"
"__STARTUP_CLEAR_BSS"
"PRINTF_FLOAT_ENABLE=1"
"PRINTF_ADVANCED_ENABLE=1"
)
set(TARGET_C_INCLUDES
@ -78,9 +81,10 @@ set(TARGET_C_INCLUDES
# Shared libraries linked with application
set(TARGET_LIBS
"imsensors"
"m"
"power_cm4_hardabi"
"pah8001"
"imsensors"
)
# Shared library and linker script search paths
@ -93,9 +97,9 @@ set(TARGET_CFLAGS_HARDWARE "-mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-
# Conditional flags
# DEBUG
set(CMAKE_C_FLAGS_DEBUG "-DDEBUG -Og -g")
set(CMAKE_CXX_FLAGS_DEBUG "-DDEBUG -Og -g")
set(CMAKE_ASM_FLAGS_DEBUG "-DDEBUG -Og -g")
set(CMAKE_C_FLAGS_DEBUG "-DDEBUG -O0 -g")
set(CMAKE_CXX_FLAGS_DEBUG "-DDEBUG -O0 -g")
set(CMAKE_ASM_FLAGS_DEBUG "-DDEBUG -O0 -g")
# RELEASE
set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG -O2 -flto")
@ -107,7 +111,7 @@ set(CMAKE_EXE_LINKER_FLAGS_RELEASE "-flto")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${TARGET_CFLAGS_HARDWARE} -Wall -fno-common -fno-builtin -ffreestanding -fdata-sections -ffunction-sections")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${TARGET_CFLAGS_HARDWARE} -Wall -fno-common -fno-builtin -ffreestanding -fdata-sections -ffunction-sections")
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} ${CMAKE_C_FLAGS} -x assembler-with-cpp")
set(CMAKE_EXE_LINKER_FLAGS "-specs=nano.specs -specs=nosys.specs -Wl,--gc-sections -Wl,--print-memory-usage -lc -lm -lnosys ")
set(CMAKE_EXE_LINKER_FLAGS "-specs=nano.specs -specs=nosys.specs -lnosys -Wl,--gc-sections -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments")
add_subdirectory(lib/pixart_pah8001ei)

152
LPC54102J512_M4F.mex
View File

@ -1,5 +1,5 @@
<?xml version="1.0" encoding= "UTF-8" ?>
<configuration name="LPC54102J512" xsi:schemaLocation="http://mcuxpresso.nxp.com/XSD/mex_configuration_11 http://mcuxpresso.nxp.com/XSD/mex_configuration_11.xsd" uuid="1ea9ba79-e007-415b-b3ad-7f5dc302a761" version="11" xmlns="http://mcuxpresso.nxp.com/XSD/mex_configuration_11" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<configuration name="LPC54102J512" xsi:schemaLocation="http://mcuxpresso.nxp.com/XSD/mex_configuration_12 http://mcuxpresso.nxp.com/XSD/mex_configuration_12.xsd" uuid="1ea9ba79-e007-415b-b3ad-7f5dc302a761" version="12" xmlns="http://mcuxpresso.nxp.com/XSD/mex_configuration_12" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<common>
<processor>LPC54102J512</processor>
<package>LPC54102J512BD64</package>
@ -18,13 +18,17 @@
<generate_registers_defines>false</generate_registers_defines>
</preferences>
<tools>
<pins name="Pins" version="11.0" enabled="true" update_project_code="true">
<pins name="Pins" version="12.0" enabled="true" update_project_code="true">
<generated_project_files>
<file path="board/pin_mux.c" update_enabled="true"/>
<file path="board/pin_mux.h" update_enabled="true"/>
</generated_project_files>
<pins_profile>
<processor_version>11.0.1</processor_version>
<processor_version>12.0.0</processor_version>
<pin_labels>
<pin_label pin_num="28" pin_signal="PIO1_8/ADC_11/SPI1_MISO/CT32B1_MAT3/CT32B1_CAP3" label="LED_R" identifier="LED_R"/>
<pin_label pin_num="41" pin_signal="PIO0_7/U1_SCLK/SCT0_OUT0/CT32B0_MAT2/CT32B0_CAP2" label="BMM_DRDY" identifier="BMM_DRDY"/>
</pin_labels>
</pins_profile>
<functions_list>
<function name="BOARD_InitPins">
@ -45,60 +49,82 @@
<data>true</data>
</feature>
</dependency>
<dependency resourceType="Peripheral" resourceId="PINT" description="Peripheral PINT is not initialized" problem_level="1" source="Pins:BOARD_InitPins">
<feature name="initialized" evaluation="equal" configuration="cm4">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.common" description="Pins initialization requires the COMMON Driver in the project." problem_level="2" source="Pins:BOARD_InitPins">
<feature name="enabled" evaluation="equal" configuration="cm4">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.lpc_gpio" description="Pins initialization requires the LPC_GPIO Driver in the project." problem_level="2" source="Pins:BOARD_InitPins">
<feature name="enabled" evaluation="equal" configuration="cm4">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.inputmux" description="Pins initialization requires the INPUTMUX Driver in the project." problem_level="2" source="Pins:BOARD_InitPins">
<feature name="enabled" evaluation="equal" configuration="cm4">
<data>true</data>
</feature>
</dependency>
</dependencies>
<pins>
<pin peripheral="USART0" signal="RXD" pin_num="31" pin_signal="PIO0_0/U0_RXD/SPI0_SSEL0/CT32B0_CAP0/SCT0_OUT3"/>
<pin peripheral="USART0" signal="TXD" pin_num="32" pin_signal="PIO0_1/U0_TXD/SPI0_SSEL1/CT32B0_CAP1/SCT0_OUT1"/>
<pin peripheral="I2C0" signal="SCL" pin_num="1" pin_signal="PIO0_23/I2C0_SCL/CT32B0_CAP0"/>
<pin peripheral="I2C0" signal="SDA" pin_num="2" pin_signal="PIO0_24/I2C0_SDA/CT32B0_CAP1/CT32B0_MAT0"/>
<pin peripheral="GPIO" signal="PIO1, 8" pin_num="28" pin_signal="PIO1_8/ADC_11/SPI1_MISO/CT32B1_MAT3/CT32B1_CAP3">
<pin_features>
<pin_feature name="direction" value="OUTPUT"/>
<pin_feature name="gpio_init_state" value="true"/>
</pin_features>
</pin>
<pin peripheral="PINT" signal="PINT, 0" pin_num="41" pin_signal="PIO0_7/U1_SCLK/SCT0_OUT0/CT32B0_MAT2/CT32B0_CAP2"/>
</pins>
</function>
</functions_list>
</pins>
<clocks name="Clocks" version="9.0" enabled="true" update_project_code="true">
<clocks name="Clocks" version="10.0" enabled="true" update_project_code="true">
<generated_project_files>
<file path="board/clock_config.c" update_enabled="true"/>
<file path="board/clock_config.h" update_enabled="true"/>
</generated_project_files>
<clocks_profile>
<processor_version>11.0.1</processor_version>
<processor_version>12.0.0</processor_version>
</clocks_profile>
<clock_configurations>
<clock_configuration name="BOARD_BootClockRUN" id_prefix="" prefix_user_defined="false">
<clock_configuration name="BOARD_BootClockIRC12M" id_prefix="" prefix_user_defined="false">
<description></description>
<options/>
<dependencies>
<dependency resourceType="SWComponent" resourceId="platform.drivers.common" description="Clocks initialization requires the COMMON Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockRUN">
<dependency resourceType="SWComponent" resourceId="platform.drivers.common" description="Clocks initialization requires the COMMON Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockIRC12M">
<feature name="enabled" evaluation="equal" configuration="cm0plus">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.common" description="Clocks initialization requires the COMMON Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockRUN">
<dependency resourceType="SWComponent" resourceId="platform.drivers.common" description="Clocks initialization requires the COMMON Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockIRC12M">
<feature name="enabled" evaluation="equal" configuration="cm4">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.power" description="Clocks initialization requires the POWER Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockRUN">
<dependency resourceType="SWComponent" resourceId="platform.drivers.power" description="Clocks initialization requires the POWER Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockIRC12M">
<feature name="enabled" evaluation="equal" configuration="cm0plus">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.power" description="Clocks initialization requires the POWER Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockRUN">
<dependency resourceType="SWComponent" resourceId="platform.drivers.power" description="Clocks initialization requires the POWER Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockIRC12M">
<feature name="enabled" evaluation="equal" configuration="cm4">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.clock" description="Clocks initialization requires the CLOCK Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockRUN">
<dependency resourceType="SWComponent" resourceId="platform.drivers.clock" description="Clocks initialization requires the CLOCK Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockIRC12M">
<feature name="enabled" evaluation="equal" configuration="cm0plus">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.clock" description="Clocks initialization requires the CLOCK Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockRUN">
<dependency resourceType="SWComponent" resourceId="platform.drivers.clock" description="Clocks initialization requires the CLOCK Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockIRC12M">
<feature name="enabled" evaluation="equal" configuration="cm4">
<data>true</data>
</feature>
@ -112,6 +138,63 @@
<clock_output id="System_clock.outFreq" value="12 MHz" locked="false" accuracy=""/>
</clock_outputs>
<clock_settings/>
<called_from_default_init>false</called_from_default_init>
</clock_configuration>
<clock_configuration name="BOARD_BootClockPLL150M" id_prefix="" prefix_user_defined="false">
<description></description>
<options/>
<dependencies>
<dependency resourceType="SWComponent" resourceId="platform.drivers.common" description="Clocks initialization requires the COMMON Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockPLL150M">
<feature name="enabled" evaluation="equal" configuration="cm0plus">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.common" description="Clocks initialization requires the COMMON Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockPLL150M">
<feature name="enabled" evaluation="equal" configuration="cm4">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.power" description="Clocks initialization requires the POWER Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockPLL150M">
<feature name="enabled" evaluation="equal" configuration="cm0plus">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.power" description="Clocks initialization requires the POWER Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockPLL150M">
<feature name="enabled" evaluation="equal" configuration="cm4">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.clock" description="Clocks initialization requires the CLOCK Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockPLL150M">
<feature name="enabled" evaluation="equal" configuration="cm0plus">
<data>true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.clock" description="Clocks initialization requires the CLOCK Driver in the project." problem_level="2" source="Clocks:BOARD_BootClockPLL150M">
<feature name="enabled" evaluation="equal" configuration="cm4">
<data>true</data>
</feature>
</dependency>
</dependencies>
<clock_sources/>
<clock_outputs>
<clock_output id="ASYNCAPB_clock.outFreq" value="50 MHz" locked="false" accuracy=""/>
<clock_output id="FRG_clock.outFreq" value="50 MHz" locked="false" accuracy=""/>
<clock_output id="MAIN_clock.outFreq" value="150 MHz" locked="false" accuracy=""/>
<clock_output id="SYSTICK_clock.outFreq" value="10 MHz" locked="false" accuracy=""/>
<clock_output id="System_clock.outFreq" value="150 MHz" locked="false" accuracy=""/>
</clock_outputs>
<clock_settings>
<setting id="PLL_Mode" value="Normal" locked="false"/>
<setting id="ASYNC_SYSCON.ASYNCAPBCLKSELB.sel" value="SYSCON.pll_clk" locked="false"/>
<setting id="ASYNC_SYSCON.ASYNCCLKDIV.scale" value="3" locked="false"/>
<setting id="SYSCON.CLKOUTDIV.scale" value="0" locked="true"/>
<setting id="SYSCON.DIRECTO.sel" value="SYSCON.PLL" locked="false"/>
<setting id="SYSCON.MAINCLKSELB.sel" value="SYSCON.PLL_BYPASS" locked="false"/>
<setting id="SYSCON.M_MULT.scale" value="50" locked="true"/>
<setting id="SYSCON.N_DIV.scale" value="4" locked="true"/>
<setting id="SYSCON.PLL_BYPASS.sel" value="SYSCON.DIRECTO" locked="false"/>
<setting id="SYSCON.SYSTICKCLKDIV.scale" value="15" locked="true"/>
</clock_settings>
<called_from_default_init>true</called_from_default_init>
</clock_configuration>
</clock_configurations>
@ -135,25 +218,35 @@
<data type="Version">2.0.2</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.pint" description="PINT Driver not found in the toolchain/IDE project. Project will not compile!" problem_level="2" source="Peripherals">
<feature name="enabled" evaluation="equal">
<data type="Boolean">true</data>
</feature>
</dependency>
<dependency resourceType="SWComponent" resourceId="platform.drivers.pint" description="Unsupported version of the PINT Driver in the toolchain/IDE project. Required: ${required_value}, actual: ${actual_value}. Project might not compile correctly." problem_level="1" source="Peripherals">
<feature name="version" evaluation="equivalent">
<data type="Version">2.1.3</data>
</feature>
</dependency>
</dependencies>
<generated_project_files>
<file path="board/peripherals.c" update_enabled="true"/>
<file path="board/peripherals.h" update_enabled="true"/>
</generated_project_files>
<peripherals_profile>
<processor_version>11.0.1</processor_version>
<processor_version>12.0.0</processor_version>
</peripherals_profile>
<functional_groups>
<functional_group name="BOARD_InitPeripherals" uuid="bf976c30-387a-4c02-956c-44a37954526e" called_from_default_init="true" id_prefix="" core="cm4">
<description></description>
<options/>
<dependencies>
<dependency resourceType="PeripheralUnifiedSignal" resourceId="I2C0.i2c_scl" description="Signal I2C serial clock of the peripheral I2C0 is not routed." problem_level="1" source="Peripherals:BOARD_InitPeripherals">
<dependency resourceType="PeripheralUnifiedSignal" resourceId="I2C0.i2c_scl" description="Signal I2C serial clock is not routed." problem_level="1" source="Peripherals:BOARD_InitPeripherals">
<feature name="routed" evaluation="">
<data type="Boolean">true</data>
</feature>
</dependency>
<dependency resourceType="PeripheralUnifiedSignal" resourceId="I2C0.i2c_sda" description="Signal I2C serial data of the peripheral I2C0 is not routed." problem_level="1" source="Peripherals:BOARD_InitPeripherals">
<dependency resourceType="PeripheralUnifiedSignal" resourceId="I2C0.i2c_sda" description="Signal I2C serial data is not routed." problem_level="1" source="Peripherals:BOARD_InitPeripherals">
<feature name="routed" evaluation="">
<data type="Boolean">true</data>
</feature>
@ -163,11 +256,18 @@
<data type="Frequency" unit="Hz">0</data>
</feature>
</dependency>
<dependency resourceType="PeripheralUnifiedSignal" resourceId="PINT.pint.0" description="Signal PINT, 0 is not routed." problem_level="1" source="Peripherals:BOARD_InitPeripherals">
<feature name="routed" evaluation="">
<data type="Boolean">true</data>
</feature>
</dependency>
</dependencies>
<instances>
<instance name="NVIC" uuid="95540aad-a83e-4f89-94d4-464eb84246d4" type="nvic" type_id="nvic_57b5eef3774cc60acaede6f5b8bddc67" mode="general" peripheral="NVIC" enabled="true" comment="" custom_name_enabled="false" editing_lock="false">
<config_set name="nvic">
<array name="interrupt_table"/>
<array name="interrupt_table">
<struct name="0"/>
</array>
<array name="interrupts"/>
</config_set>
</instance>
@ -175,7 +275,7 @@
<config_set name="fsl_i2c">
<setting name="i2c_mode" value="kI2C_Master"/>
<setting name="clockSource" value="FunctionClock"/>
<setting name="clockSourceFreq" value="BOARD_BootClockRUN"/>
<setting name="clockSourceFreq" value="BOARD_BootClockPLL150M"/>
<struct name="i2c_master_config">
<setting name="enableMaster" value="true"/>
<setting name="baudRate_Bps" value="100000"/>
@ -183,6 +283,24 @@
</struct>
</config_set>
</instance>
<instance name="PINT" uuid="b8df67aa-993d-44ea-bd26-65aad827c55d" type="pint" type_id="pint_cf4a806bb2a6c1ffced58ae2ed7b43af" mode="interrupt_mode" peripheral="PINT" enabled="true" comment="" custom_name_enabled="false" editing_lock="false">
<config_set name="general">
<array name="interrupt_array">
<struct name="0">
<setting name="interrupt_id" value="INT_0"/>
<setting name="interrupt_selection" value="PINT.0"/>
<setting name="interrupt_type" value="kPINT_PinIntEnableFallEdge"/>
<setting name="callback_function" value="bmm_drdy_callback"/>
<setting name="enable_callback" value="true"/>
<struct name="interrupt">
<setting name="IRQn" value="PIN_INT0_IRQn"/>
<setting name="enable_priority" value="true"/>
<setting name="priority" value="4"/>
</struct>
</struct>
</array>
</config_set>
</instance>
</instances>
</functional_group>
</functional_groups>

8
board/board.c
View File

@ -25,8 +25,8 @@ const uint32_t ExtClockIn = BOARD_EXTCLKINRATE;
status_t BOARD_InitDebugConsole(void)
{
status_t result;
/* attach 12 MHz clock to USART0 (debug console) */
CLOCK_AttachClk(BOARD_DEBUG_UART_CLK_ATTACH);
/* Do not attach clock here, since the clocks are already configured by tools */
// CLOCK_AttachClk(BOARD_DEBUG_UART_CLK_ATTACH);
RESET_PeripheralReset(BOARD_DEBUG_UART_RST);
result = DbgConsole_Init(BOARD_DEBUG_UART_INSTANCE, BOARD_DEBUG_UART_BAUDRATE, BOARD_DEBUG_UART_TYPE,
BOARD_DEBUG_UART_CLK_FREQ);
@ -36,8 +36,8 @@ status_t BOARD_InitDebugConsole(void)
status_t BOARD_InitDebugConsole_Core1(void)
{
status_t result;
/* attach 12 MHz clock to USART2 (debug console) */
CLOCK_AttachClk(BOARD_DEBUG_UART_CLK_ATTACH_CORE1);
/* Do not attach clock here, since the clocks are already configured by tools */
// CLOCK_AttachClk(BOARD_DEBUG_UART_CLK_ATTACH_CORE1);
RESET_PeripheralReset(BOARD_DEBUG_UART_RST_CORE1);
result = DbgConsole_Init(BOARD_DEBUG_UART_INSTANCE_CORE1, BOARD_DEBUG_UART_BAUDRATE_CORE1,
BOARD_DEBUG_UART_TYPE_CORE1, BOARD_DEBUG_UART_CLK_FREQ_CORE1);

97
board/clock_config.c
View File

@ -19,11 +19,11 @@
/* clang-format off */
/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
!!GlobalInfo
product: Clocks v9.0
product: Clocks v10.0
processor: LPC54102J512
package_id: LPC54102J512BD64
mcu_data: ksdk2_0
processor_version: 11.0.1
processor_version: 12.0.0
* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
/* clang-format on */
@ -38,25 +38,22 @@ processor_version: 11.0.1
/*******************************************************************************
* Variables
******************************************************************************/
/* System clock frequency. */
extern uint32_t SystemCoreClock;
/*******************************************************************************
************************ BOARD_InitBootClocks function ************************
******************************************************************************/
void BOARD_InitBootClocks(void)
{
BOARD_BootClockRUN();
BOARD_BootClockPLL150M();
}
/*******************************************************************************
********************** Configuration BOARD_BootClockRUN ***********************
******************** Configuration BOARD_BootClockIRC12M **********************
******************************************************************************/
/* clang-format off */
/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
!!Configuration
name: BOARD_BootClockRUN
called_from_default_init: true
name: BOARD_BootClockIRC12M
outputs:
- {id: ASYNCAPB_clock.outFreq, value: 12 MHz}
- {id: FRG_clock.outFreq, value: 12 MHz}
@ -66,12 +63,12 @@ outputs:
/* clang-format on */
/*******************************************************************************
* Variables for BOARD_BootClockRUN configuration
* Variables for BOARD_BootClockIRC12M configuration
******************************************************************************/
/*******************************************************************************
* Code for BOARD_BootClockRUN configuration
* Code for BOARD_BootClockIRC12M configuration
******************************************************************************/
void BOARD_BootClockRUN(void)
void BOARD_BootClockIRC12M(void)
{
/*!< Set up the clock sources */
/*!< Set up IRC */
@ -96,6 +93,82 @@ void BOARD_BootClockRUN(void)
CLOCK_AttachClk(kIRC12M_to_MAIN_CLK); /*!< Switch MAIN_CLK to IRC12M */
/*!< Set SystemCoreClock variable. */
SystemCoreClock = BOARD_BOOTCLOCKRUN_CORE_CLOCK;
SystemCoreClock = BOARD_BOOTCLOCKIRC12M_CORE_CLOCK;
}
/*******************************************************************************
******************** Configuration BOARD_BootClockPLL150M *********************
******************************************************************************/
/* clang-format off */
/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
!!Configuration
name: BOARD_BootClockPLL150M
called_from_default_init: true
outputs:
- {id: ASYNCAPB_clock.outFreq, value: 50 MHz}
- {id: FRG_clock.outFreq, value: 50 MHz}
- {id: MAIN_clock.outFreq, value: 150 MHz}
- {id: SYSTICK_clock.outFreq, value: 10 MHz}
- {id: System_clock.outFreq, value: 150 MHz}
settings:
- {id: PLL_Mode, value: Normal}
- {id: ASYNC_SYSCON.ASYNCAPBCLKSELB.sel, value: SYSCON.pll_clk}
- {id: ASYNC_SYSCON.ASYNCCLKDIV.scale, value: '3'}
- {id: SYSCON.CLKOUTDIV.scale, value: '0', locked: true}
- {id: SYSCON.DIRECTO.sel, value: SYSCON.PLL}
- {id: SYSCON.MAINCLKSELB.sel, value: SYSCON.PLL_BYPASS}
- {id: SYSCON.M_MULT.scale, value: '50', locked: true}
- {id: SYSCON.N_DIV.scale, value: '4', locked: true}
- {id: SYSCON.PLL_BYPASS.sel, value: SYSCON.DIRECTO}
- {id: SYSCON.SYSTICKCLKDIV.scale, value: '15', locked: true}
* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
/* clang-format on */
/*******************************************************************************
* Variables for BOARD_BootClockPLL150M configuration
******************************************************************************/
/*******************************************************************************
* Code for BOARD_BootClockPLL150M configuration
******************************************************************************/
void BOARD_BootClockPLL150M(void)
{
/*!< Set up the clock sources */
/*!< Set up IRC */
POWER_DisablePD(kPDRUNCFG_PD_IRC_OSC); /*!< Ensure IRC OSC is on */
POWER_DisablePD(kPDRUNCFG_PD_IRC); /*!< Ensure IRC is on */
CLOCK_AttachClk(kIRC12M_to_MAIN_CLK); /*!< Switch to IRC 12MHz first to ensure we can change voltage without accidentally
being below the voltage for current speed */
/*!< Set up PLL */
CLOCK_AttachClk(kIRC12M_to_SYS_PLL); /*!< Switch SYSPLLCLKSEL to IRC12M */
POWER_DisablePD(kPDRUNCFG_PD_SYS_PLL); /*!< Ensure PLL is on */
const pll_setup_t pllSetup = {
.syspllctrl = SYSCON_SYSPLLCTRL_BANDSEL_MASK | SYSCON_SYSPLLCTRL_SELI(52U) | SYSCON_SYSPLLCTRL_SELP(26U) | SYSCON_SYSPLLCTRL_DIRECTO_MASK,
.syspllndec = SYSCON_SYSPLLNDEC_NDEC(2U),
.syspllpdec = SYSCON_SYSPLLPDEC_PDEC(2U),
.syspllssctrl = {(SYSCON_SYSPLLSSCTRL0_MDEC(32597U) | SYSCON_SYSPLLSSCTRL0_SEL_EXT_MASK),0x0U},
.pllRate = 150000000U,
.flags = PLL_SETUPFLAG_WAITLOCK
};
CLOCK_SetPLLFreq(&pllSetup); /*!< Configure PLL to the desired values */
POWER_SetVoltageForFreq(150000000U); /*!< Set voltage for the one of the fastest clock outputs: System clock output */
CLOCK_SetFLASHAccessCyclesForFreq(150000000U); /*!< Set FLASH wait states for core */
/*!< Set up dividers */
CLOCK_SetClkDiv(kCLOCK_DivSystickClk, 15U, false); /*!< Set SYSTICKCLKDIV divider to value 15 */
CLOCK_SetClkDiv(kCLOCK_DivAhbClk, 1U, false); /*!< Set AHBCLKDIV divider to value 1 */
SYSCON->ASYNCAPBCTRL = SYSCON_ASYNCAPBCTRL_ENABLE_MASK; /*!< Enable ASYNC APB subsystem */
Clock_SetAsyncClkDiv(3U); /*!< Set ASYNCCLKDIV divider to value 3 */
ASYNC_SYSCON->FRGCTRL = ((ASYNC_SYSCON->FRGCTRL & ~ASYNC_SYSCON_FRGCTRL_MULT_MASK) | ASYNC_SYSCON_FRGCTRL_MULT(0U)); /*!< Set FRG MULT to value 0 */
ASYNC_SYSCON->ASYNCAPBCLKCTRL |= ASYNC_SYSCON_ASYNCAPBCLKCTRL_FRG0_MASK; /*!< Enable FRG clock */
/*!< Set up clock selectors - Attach clocks to the peripheries */
CLOCK_AttachClk(kSYS_PLL_OUT_to_MAIN_CLK); /*!< Switch MAIN_CLK to SYS_PLL_OUT */
CLOCK_AttachClk(kSYS_PLL_OUT_to_ASYNC_APB); /*!< Switch ASYNC_APB to SYS_PLL_OUT */
/*!< Set SystemCoreClock variable. */
SystemCoreClock = BOARD_BOOTCLOCKPLL150M_CORE_CLOCK;
}

36
board/clock_config.h
View File

@ -33,16 +33,16 @@ void BOARD_InitBootClocks(void);
#endif /* __cplusplus*/
/*******************************************************************************
********************** Configuration BOARD_BootClockRUN ***********************
******************** Configuration BOARD_BootClockIRC12M **********************
******************************************************************************/
/*******************************************************************************
* Definitions for BOARD_BootClockRUN configuration
* Definitions for BOARD_BootClockIRC12M configuration
******************************************************************************/
#define BOARD_BOOTCLOCKRUN_CORE_CLOCK 12000000U /*!< Core clock frequency: 12000000Hz */
#define BOARD_BOOTCLOCKIRC12M_CORE_CLOCK 12000000U /*!< Core clock frequency: 12000000Hz */
/*******************************************************************************
* API for BOARD_BootClockRUN configuration
* API for BOARD_BootClockIRC12M configuration
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
@ -52,7 +52,33 @@ extern "C" {
* @brief This function executes configuration of clocks.
*
*/
void BOARD_BootClockRUN(void);
void BOARD_BootClockIRC12M(void);
#if defined(__cplusplus)
}
#endif /* __cplusplus*/
/*******************************************************************************
******************** Configuration BOARD_BootClockPLL150M *********************
******************************************************************************/
/*******************************************************************************
* Definitions for BOARD_BootClockPLL150M configuration
******************************************************************************/
#define BOARD_BOOTCLOCKPLL150M_CORE_CLOCK 150000000U /*!< Core clock frequency: 150000000Hz */
/*******************************************************************************
* API for BOARD_BootClockPLL150M configuration
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus*/
/*!
* @brief This function executes configuration of clocks.
*
*/
void BOARD_BootClockPLL150M(void);
#if defined(__cplusplus)
}

48
board/peripherals.c
View File

@ -10,7 +10,7 @@ product: Peripherals v11.0
processor: LPC54102J512
package_id: LPC54102J512BD64
mcu_data: ksdk2_0
processor_version: 11.0.1
processor_version: 12.0.0
functionalGroups:
- name: BOARD_InitPeripherals
UUID: bf976c30-387a-4c02-956c-44a37954526e
@ -67,7 +67,8 @@ instance:
- peripheral: 'NVIC'
- config_sets:
- nvic:
- interrupt_table: []
- interrupt_table:
- 0: []
- interrupts: []
* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
/* clang-format on */
@ -93,7 +94,7 @@ instance:
- fsl_i2c:
- i2c_mode: 'kI2C_Master'
- clockSource: 'FunctionClock'
- clockSourceFreq: 'BOARD_BootClockRUN'
- clockSourceFreq: 'BOARD_BootClockPLL150M'
- i2c_master_config:
- enableMaster: 'true'
- baudRate_Bps: '100000'
@ -111,6 +112,46 @@ static void I2C0_init(void) {
I2C_MasterInit(I2C0_PERIPHERAL, &I2C0_config, I2C0_CLOCK_SOURCE);
}
/***********************************************************************************************************************
* PINT initialization code
**********************************************************************************************************************/
/* clang-format off */
/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
instance:
- name: 'PINT'
- type: 'pint'
- mode: 'interrupt_mode'
- custom_name_enabled: 'false'
- type_id: 'pint_cf4a806bb2a6c1ffced58ae2ed7b43af'
- functional_group: 'BOARD_InitPeripherals'
- peripheral: 'PINT'
- config_sets:
- general:
- interrupt_array:
- 0:
- interrupt_id: 'INT_0'
- interrupt_selection: 'PINT.0'
- interrupt_type: 'kPINT_PinIntEnableFallEdge'
- callback_function: 'bmm_drdy_callback'
- enable_callback: 'true'
- interrupt:
- IRQn: 'PIN_INT0_IRQn'
- enable_priority: 'true'
- priority: '4'
* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
/* clang-format on */
static void PINT_init(void) {
/* PINT initiation */
PINT_Init(PINT_PERIPHERAL);
/* Interrupt vector PIN_INT0_IRQn priority settings in the NVIC. */
NVIC_SetPriority(PINT_PINT_0_IRQN, PINT_PINT_0_IRQ_PRIORITY);
/* PINT PINT.0 configuration */
PINT_PinInterruptConfig(PINT_PERIPHERAL, PINT_INT_0, kPINT_PinIntEnableFallEdge, bmm_drdy_callback);
/* Enable PINT PINT.0 callback */
PINT_EnableCallbackByIndex(PINT_PERIPHERAL, kPINT_PinInt0);
}
/***********************************************************************************************************************
* Initialization functions
**********************************************************************************************************************/
@ -118,6 +159,7 @@ void BOARD_InitPeripherals(void)
{
/* Initialize components */
I2C0_init();
PINT_init();
}
/***********************************************************************************************************************

18
board/peripherals.h
View File

@ -11,6 +11,7 @@
**********************************************************************************************************************/
#include "fsl_common.h"
#include "fsl_i2c.h"
#include "fsl_pint.h"
#if defined(__cplusplus)
extern "C" {
@ -24,13 +25,28 @@ extern "C" {
/* Definition of peripheral ID */
#define I2C0_PERIPHERAL ((I2C_Type *)I2C0)
/* Definition of the clock source frequency */
#define I2C0_CLOCK_SOURCE 12000000UL
#define I2C0_CLOCK_SOURCE 50000000UL
/* BOARD_InitPeripherals defines for PINT */
/* Definition of peripheral ID */
#define PINT_PERIPHERAL ((PINT_Type *) PINT_BASE)
/* PINT interrupt vector ID (number). */
#define PINT_PINT_0_IRQN PIN_INT0_IRQn
/* PINT interrupt vector priority. */
#define PINT_PINT_0_IRQ_PRIORITY 4
/* Definition of PINT interrupt ID for interrupt 0 */
#define PINT_INT_0 kPINT_PinInt0
/***********************************************************************************************************************
* Global variables
**********************************************************************************************************************/
extern const i2c_master_config_t I2C0_config;
/***********************************************************************************************************************
* Callback functions
**********************************************************************************************************************/
/* INT_0 callback function for the PINT component */
extern void bmm_drdy_callback(pint_pin_int_t pintr, uint32_t pmatch_status);
/***********************************************************************************************************************
* Initialization functions
**********************************************************************************************************************/

48
board/pin_mux.c
View File

@ -7,16 +7,21 @@
/*
* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
!!GlobalInfo
product: Pins v11.0
product: Pins v12.0
processor: LPC54102J512
package_id: LPC54102J512BD64
mcu_data: ksdk2_0
processor_version: 11.0.1
processor_version: 12.0.0
pin_labels:
- {pin_num: '28', pin_signal: PIO1_8/ADC_11/SPI1_MISO/CT32B1_MAT3/CT32B1_CAP3, label: LED_R, identifier: LED_R}
- {pin_num: '41', pin_signal: PIO0_7/U1_SCLK/SCT0_OUT0/CT32B0_MAT2/CT32B0_CAP2, label: BMM_DRDY, identifier: BMM_DRDY}
* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********
*/
/* clang-format on */
#include "fsl_common.h"
#include "fsl_gpio.h"
#include "fsl_inputmux.h"
#include "pin_mux.h"
/* FUNCTION ************************************************************************************************************
@ -40,6 +45,8 @@ BOARD_InitPins:
- {pin_num: '32', peripheral: USART0, signal: TXD, pin_signal: PIO0_1/U0_TXD/SPI0_SSEL1/CT32B0_CAP1/SCT0_OUT1}
- {pin_num: '1', peripheral: I2C0, signal: SCL, pin_signal: PIO0_23/I2C0_SCL/CT32B0_CAP0}
- {pin_num: '2', peripheral: I2C0, signal: SDA, pin_signal: PIO0_24/I2C0_SDA/CT32B0_CAP1/CT32B0_MAT0}
- {pin_num: '28', peripheral: GPIO, signal: 'PIO1, 8', pin_signal: PIO1_8/ADC_11/SPI1_MISO/CT32B1_MAT3/CT32B1_CAP3, direction: OUTPUT, gpio_init_state: 'true'}
- {pin_num: '41', peripheral: PINT, signal: 'PINT, 0', pin_signal: PIO0_7/U1_SCLK/SCT0_OUT0/CT32B0_MAT2/CT32B0_CAP2}
* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********
*/
/* clang-format on */
@ -53,8 +60,21 @@ BOARD_InitPins:
/* Function assigned for the Cortex-M4F */
void BOARD_InitPins(void)
{
/* Enables the clock for the input muxes. 0 = Disable; 1 = Enable.: 0x01u */
CLOCK_EnableClock(kCLOCK_InputMux);
/* Enables the clock for the IOCON block. 0 = Disable; 1 = Enable.: 0x01u */
CLOCK_EnableClock(kCLOCK_Iocon);
/* Enables the clock for the GPIO1 module */
CLOCK_EnableClock(kCLOCK_Gpio1);
gpio_pin_config_t LED_R_config = {
.pinDirection = kGPIO_DigitalOutput,
.outputLogic = 1U
};
/* Initialize GPIO functionality on pin PIO1_8 (pin 28) */
GPIO_PinInit(BOARD_INITPINS_LED_R_GPIO, BOARD_INITPINS_LED_R_PORT, BOARD_INITPINS_LED_R_PIN, &LED_R_config);
/* PIO0_7 is selected for PINT input 0 */
INPUTMUX_AttachSignal(INPUTMUX, 0U, kINPUTMUX_GpioPort0Pin7ToPintsel);
IOCON->PIO[0][0] = ((IOCON->PIO[0][0] &
/* Mask bits to zero which are setting */
@ -103,6 +123,30 @@ void BOARD_InitPins(void)
/* Select Analog/Digital mode.
* : Digital mode. */
| IOCON_PIO_DIGIMODE(PIO024_DIGIMODE_DIGITAL));
IOCON->PIO[0][7] = ((IOCON->PIO[0][7] &
/* Mask bits to zero which are setting */
(~(IOCON_PIO_FUNC_MASK | IOCON_PIO_DIGIMODE_MASK)))
/* Selects pin function.
* : PORT07 (pin 41) is configured as PIO0_7. */
| IOCON_PIO_FUNC(PIO07_FUNC_ALT0)
/* Select Analog/Digital mode.
* : Digital mode. */
| IOCON_PIO_DIGIMODE(PIO07_DIGIMODE_DIGITAL));
IOCON->PIO[1][8] = ((IOCON->PIO[1][8] &
/* Mask bits to zero which are setting */
(~(IOCON_PIO_FUNC_MASK | IOCON_PIO_DIGIMODE_MASK)))
/* Selects pin function.
* : PORT18 (pin 28) is configured as PIO1_8. */
| IOCON_PIO_FUNC(PIO18_FUNC_ALT0)
/* Select Analog/Digital mode.
* : Digital mode. */
| IOCON_PIO_DIGIMODE(PIO18_DIGIMODE_DIGITAL));
}
/***********************************************************************************************************************
* EOF

22
board/pin_mux.h
View File

@ -33,6 +33,28 @@ void BOARD_InitBootPins(void);
#define PIO023_FUNC_ALT1 0x01u /*!<@brief Selects pin function.: Alternative connection 1. */
#define PIO024_DIGIMODE_DIGITAL 0x01u /*!<@brief Select Analog/Digital mode.: Digital mode. */
#define PIO024_FUNC_ALT1 0x01u /*!<@brief Selects pin function.: Alternative connection 1. */
#define PIO07_DIGIMODE_DIGITAL 0x01u /*!<@brief Select Analog/Digital mode.: Digital mode. */
#define PIO07_FUNC_ALT0 0x00u /*!<@brief Selects pin function.: Alternative connection 0. */
#define PIO18_DIGIMODE_DIGITAL 0x01u /*!<@brief Select Analog/Digital mode.: Digital mode. */
#define PIO18_FUNC_ALT0 0x00u /*!<@brief Selects pin function.: Alternative connection 0. */
/*! @name PIO1_8 (number 28), LED_R
@{ */
/* Symbols to be used with GPIO driver */
#define BOARD_INITPINS_LED_R_GPIO GPIO /*!<@brief GPIO peripheral base pointer */
#define BOARD_INITPINS_LED_R_GPIO_PIN_MASK (1U << 8U) /*!<@brief GPIO pin mask */
#define BOARD_INITPINS_LED_R_PORT 1U /*!<@brief PORT peripheral base pointer */
#define BOARD_INITPINS_LED_R_PIN 8U /*!<@brief PORT pin number */
#define BOARD_INITPINS_LED_R_PIN_MASK (1U << 8U) /*!<@brief PORT pin mask */
/* @} */
/*! @name PIO0_7 (number 41), BMM_DRDY
@{ */
#define BOARD_INITPINS_BMM_DRDY_PORT 0U /*!<@brief PORT peripheral base pointer */
#define BOARD_INITPINS_BMM_DRDY_PIN 7U /*!<@brief PORT pin number */
#define BOARD_INITPINS_BMM_DRDY_PIN_MASK (1U << 7U) /*!<@brief PORT pin mask */
/* @} */
/*!
* @brief Configures pin routing and optionally pin electrical features.

11
include/util_systick.h Normal file
View File

@ -0,0 +1,11 @@
#ifndef UTIL_SYSTICK_H
#define UTIL_SYSTICK_H
#include <stdint.h>
void util_systick_init(void);
void util_systick_delay(uint64_t msec);
uint64_t util_systick_get(void);
#endif

13
src/main.c
View File

@ -9,6 +9,9 @@
/* PPG */
#include "pixart_pah8001ei.h"
/* Utils */
#include "util_systick.h"
/* Sensors */
#include "imsensors/dht/dht_bme280.h"
@ -50,11 +53,13 @@ ims_bme280_t s_bmp = {
int main(void) {
BOARD_InitBootPins();
BOARD_BootClockRUN();
BOARD_InitBootClocks();
BOARD_InitBootPeripherals();
BOARD_InitDebugConsole();
util_systick_init();
PRINTF("Hello world!!\r\n");
pah8001_init(&s_pah);
@ -73,5 +78,11 @@ int main(void) {
for (;;) {
ims_bme280_measure_float(&s_bme, &r_bme_float);
ims_bme280_measure_float(&s_bmp, &r_bmp_float);
PRINTF("BME T: %3.2f, H:%3.02f, P: %5.02f\r\n", r_bme_float.temperature, r_bme_float.humidity, r_bme_float.pressure);
PRINTF("BMP T: %3.2f, H:%3.02f, P: %5.02f\r\n", r_bmp_float.temperature, r_bmp_float.humidity, r_bmp_float.pressure);
util_systick_delay(500);
GPIO_PortToggle(BOARD_INITPINS_LED_R_GPIO, BOARD_INITPINS_LED_R_PORT, BOARD_INITPINS_LED_R_GPIO_PIN_MASK);
}
}

33
src/sensors_impl.c
View File

@ -2,43 +2,54 @@
/* SDK drivers */
#include "fsl_i2c.h"
#include "fsl_pint.h"
/* Utils */
#include "util_systick.h"
ims_ret_t sensors_impl_i2c_xfer(void *pdev, uint16_t addr, ims_i2c_xfer_desc_t *xfer) {
if (xfer->tx_size > 0) {
if (I2C_MasterStart(I2C0, addr, kI2C_Write) != kStatus_Success) {
return IMS_FAIL;
goto xfer_fail;
}
if (I2C_MasterWriteBlocking(I2C0, xfer->tx_data, xfer->tx_size, kI2C_TransferNoStopFlag) != kStatus_Success) {
return IMS_FAIL;
goto xfer_fail;
}
}
if (xfer->rx_size > 0) {
if (xfer->tx_size > 0) {
if (I2C_MasterRepeatedStart(I2C0, addr, kI2C_Read) != kStatus_Success) {
return IMS_FAIL;
goto xfer_fail;
}
} else {
if (I2C_MasterStart(I2C0, addr, kI2C_Read) != kStatus_Success) {
return IMS_FAIL;
goto xfer_fail;
}
}
if (I2C_MasterReadBlocking(I2C0, xfer->rx_data, xfer->rx_size, kI2C_TransferNoStopFlag) != kStatus_Success) {
return IMS_FAIL;
goto xfer_fail;
}
}
if (I2C_MasterStop(I2C0) != kStatus_Success) {
return IMS_FAIL;
goto xfer_fail;
}
return IMS_SUCCESS;
xfer_fail:
/* Clean-up */
I2C_MasterReset(I2C0);
return IMS_FAIL;
}
ims_ret_t sensors_impl_delay(void *pdev, uint32_t msec) {
util_systick_delay(msec);
return IMS_SUCCESS;
}
ims_ret_t sensors_impl_delay(void *pdev, uint32_t msec) {
SDK_DelayAtLeastUs(msec * 20);
return IMS_SUCCESS;
}
void bmm_drdy_callback(pint_pin_int_t pintr, uint32_t pmatch_status) {}

33
src/util_systick.c Normal file
View File

@ -0,0 +1,33 @@
/* SDK drivers */
#include "fsl_common.h"
#include "util_systick.h"
static volatile uint64_t s_tickcount;
void util_systick_init(void) {
uint32_t tick_freq = CLOCK_GetFreq(kCLOCK_MainClk) / SYSCON->SYSTICKCLKDIV;
SysTick->LOAD = (tick_freq / 1000) - 1U;
SysTick->VAL = 0U;
NVIC_SetPriority(SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL);
SysTick->CTRL = SysTick_CTRL_TICKINT_Msk | SysTick_CTRL_ENABLE_Msk;
}
uint64_t util_systick_get(void) {
return s_tickcount;
}
void util_systick_delay(uint64_t msec) {
uint64_t tick_end = s_tickcount + msec;
while(tick_end > s_tickcount) {
__WFI();
}
}
void SysTick_Handler(void) {
s_tickcount++;
}