7b1da77c21
Also, starting to implement the menu system. Oh, and fixed some indentation, so it looks like there was more changed to main() than there really was....
177 lines
5 KiB
C
177 lines
5 KiB
C
/* hal.h
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*/
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#ifndef HAL_H_
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#define HAL_H_
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#include <stdint.h>
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#include <stdbool.h>
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//#include <stm32f10x.h>
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#include <stm32f415xx.h>
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#include <stm32f4xx_hal_gpio.h>
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// #include <stm32f10x_gpio.h>
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// #include <uart.h>
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typedef struct _Gpio_Pin
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{
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GPIO_TypeDef* port;
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uint16_t pin;
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} Gpio_Pin;
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// a timer with which channel of the timer specified
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typedef struct _Timer_Channel
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{
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uint8_t channel;
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TIM_TypeDef* timer;
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} Timer_Channel;
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// a Timer_Pin is a gpio pin that is connected to an internal timer
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typedef struct _Timer_Pin
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{
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Gpio_Pin gpioPin;
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Timer_Channel timer;
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} Timer_Pin;
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typedef void (*hal_sysTickCallback)(void);
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// hal wrappers for GPIO
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// gpioPin must be a Gpio_Pin struct
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// val must be either a 0 or a 1
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#define hal_writeGpio(gpioPin, val) (GPIO_WriteBit((gpioPin).port, (gpioPin).pin, (val))) // returns void
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#define hal_readGpio(gpioPin) (GPIO_ReadInputDataBit((gpioPin).port, (gpioPin).pin)) // returns uint8_t
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// // power macros
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// #define hal_isPlugged(powerState) (!((powerState) & hal_externalPower))
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// gpio pins
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// extern const Gpio_Pin RX_TO_GSM;
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// extern const Gpio_Pin TX_FROM_GSM;
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// extern const Gpio_Pin FINGER_PRINT_POWER;
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// extern const Gpio_Pin USER_BUTTON;
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// extern const Gpio_Pin FPR_RX;
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// extern const Gpio_Pin FPR_TX;
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// extern const Gpio_Pin BUZZER;
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// extern const Gpio_Pin RFID_INT;
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// extern const Gpio_Pin FINGER_PRINT_BUTTON;
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extern const Gpio_Pin LCD_NSS;
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// extern const Gpio_Pin LOW_BAT;
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// extern const Gpio_Pin RX_TO_GPS;
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// extern const Gpio_Pin TX_FROM_GPS;
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// extern const Gpio_Pin GPS_RESET;
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// extern const Gpio_Pin GPS_FIX_LED;
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// extern const Gpio_Pin GPS_PPS;
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extern const Gpio_Pin SPI1_SCK;
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extern const Gpio_Pin SPI1_MISO;
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extern const Gpio_Pin SPI1_MOSI;
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extern const Gpio_Pin SPI2_SCK;
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extern const Gpio_Pin SPI2_MISO;
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extern const Gpio_Pin SPI2_MOSI;
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extern const Gpio_Pin LCD_RESET;
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extern const Gpio_Pin LCD_DC;
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extern const Gpio_Pin ADC_1;
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extern const Gpio_Pin ADC_2;
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// extern const Gpio_Pin OLED_RESET;
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// extern const Gpio_Pin OLED_DC;
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// extern const Gpio_Pin OLED_NSS;
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//CORRECT FOR PSDR1
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extern const Gpio_Pin ddsReset;
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extern const Gpio_Pin ddsSleep;
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extern const Gpio_Pin dds1Mosi;
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extern const Gpio_Pin dds1Nss;
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extern const Gpio_Pin dds1Sck;
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extern const Gpio_Pin dds2Mosi;
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extern const Gpio_Pin dds2Nss;
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extern const Gpio_Pin dds2Sck;
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extern const Gpio_Pin encoderA;
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extern const Gpio_Pin encoderB;
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extern const Gpio_Pin encoderP;
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extern const Gpio_Pin dac1;
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extern const Gpio_Pin dac2;
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// extern const Gpio_Pin NC_1;
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// extern const Gpio_Pin DAC_SWITCHES;
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// extern const Gpio_Pin GSM_PWRKEY;
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// extern const Gpio_Pin GSM_STATUS;
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// extern const Gpio_Pin GSM_NRST;
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// extern const Gpio_Pin SERVO_PWR;
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// extern const Gpio_Pin CHARGE_STATUS2;
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// extern const Gpio_Pin POWER_GOOD;
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// extern const Gpio_Pin POWER_SWITCH;
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// extern const Gpio_Pin ACCEL_NSS;
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// timer pins
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// extern const Timer_Pin LED_G;
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// extern const Timer_Pin LED_R;
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// extern const Timer_Pin LED_B;
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// extern const Timer_Pin SERVO1;
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// extern const Timer_Pin SERVO2;
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extern inline bool hal_checkTimeout(uint32_t startTime_ms, uint32_t interval_ms);
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// returns true if the interval has timed out
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int hal_acquireSemaphore(uint8_t sem);
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void hal_releaseSemaphore(uint8_t sem);
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void hal_getBatteryVoltage(float* battVoltage);
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// reads power voltage level
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void hal_delay_ms(uint32_t ms);
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// busy wait for ms milliseconds
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void hal_setupPins(void);
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// Setup gpio pins and timer pins.
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void hal_timerSetCompare(const Timer_Channel* timer, uint16_t value);
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// set the timer compare register for timer
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void hal_setupTimers(void);
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// Setup TIM3 and TIM4 for controlling the LEDs and Servos
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uint32_t hal_getCurrentTime_ms(void);
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// get the current system millisecond count
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void hal_setupUart1(void);
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// setup usart 1 and its pins
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void hal_setupUart2(void);
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// setup usart 2 and its pins
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void hal_setupUart3(unsigned int baudRate);
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// setup usart 3 and its pins
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void hal_resetUart1(void);
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// resets usart 1 and its pins
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void hal_resetUart2(void);
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// resets usart 2 and its pins
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void hal_resetUart3(void);
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// resets usart 3 and its pins
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void hal_adcConfigure(void);
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// configure and enable used ADC(s)
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uint16_t hal_readAdc1(uint8_t channel);
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// read a value on a channel of ADC1
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// returns value read
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void hal_setSysTickCallback(hal_sysTickCallback callback);
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//void hal_blinkLed(uint8_t led, uint8_t blinkCount, uint16_t onTime, uint16_t offTime);
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// blink the given LED blinkCount times
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#endif /* HAL_H_ */
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