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38 #include "mikrosdk_version.h"
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
48 #include "drv_digital_out.h"
49 #include "drv_digital_in.h"
62 #define ECG4_MAP_MIKROBUS( cfg, mikrobus ) \
63 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
64 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
65 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
66 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS )
73 #define ECG4_RETVAL uint8_t
76 #define ECG4_INIT_ERROR 0xFF
79 #define ECG4_SYNC_BYTE 0xAA
80 #define ECG4_EXCODE_BYTE 0x55
81 #define ECG4_SIGNAL_QUALITY_CODE_BYTE 0x02
82 #define ECG4_HEART_RATE_CODE_BYTE 0x03
83 #define ECG4_RAW_DATA_CODE_BYTE 0x80
84 #define ECG4_RESPONSE_READY 0x01
85 #define ECG4_RESPONSE_NOT_READY 0x00
86 #define ECG4_ENABLE_LDO_CTRL 0x01
87 #define ECG4_DISABLE_LDO_CTRL 0x00
93 #define DRV_RX_BUFFER_SIZE 1000
94 #define DRV_TX_BUFFER_SIZE 50
109 typedef void ( *
ecg4_hdl_t )( uint8_t*, uint8_t*, uint8_t*, uint8_t* );
#define DRV_RX_BUFFER_SIZE
Definition: ecg4.h:93
uint32_t baud_rate
Definition: ecg4.h:150
pin_name_t rst
Definition: ecg4.h:145
void(* ecg4_hdl_t)(uint8_t *, uint8_t *, uint8_t *, uint8_t *)
Definition: ecg4.h:109
uint8_t ecg4_error_t
Error type.
Definition: ecg4.h:161
uart_stop_bits_t stop_bit
Definition: ecg4.h:154
uint8_t response_ready
Definition: ecg4.h:129
digital_out_t cs
Definition: ecg4.h:119
Click ctx object definition.
Definition: ecg4.h:115
void ecg4_module_reset(ecg4_t *ctx)
Reset module.
pin_name_t cs
Definition: ecg4.h:146
void ecg4_uart_isr(ecg4_t *ctx, uint8_t rx_dat)
Uart Interrupt Routine function.
pin_name_t rx_pin
Definition: ecg4.h:140
Click configuration structure definition.
Definition: ecg4.h:137
void ecg4_cfg_setup(ecg4_cfg_t *cfg)
Config Object Initialization function.
void ecg4_generic_write(ecg4_t *ctx, char *data_buf, uint16_t len)
Generic write function.
uart_t uart
Definition: ecg4.h:123
uart_parity_t parity_bit
Definition: ecg4.h:153
#define ECG4_RETVAL
Definition: ecg4.h:73
digital_out_t rst
Definition: ecg4.h:118
void ecg4_enable_ldo_ctrl(ecg4_t *ctx, uint8_t state)
LDO Control function.
int32_t ecg4_generic_read(ecg4_t *ctx, char *data_buf, uint16_t max_len)
Generic read function.
#define DRV_TX_BUFFER_SIZE
Definition: ecg4.h:94
pin_name_t tx_pin
Definition: ecg4.h:141
uint8_t ecg4_responseReady(ecg4_t *ctx)
Response ready check function.
uart_data_bits_t data_bit
Definition: ecg4.h:152
ecg4_hdl_t driver_hdl
Definition: ecg4.h:128
ECG4_RETVAL ecg4_init(ecg4_t *ctx, ecg4_cfg_t *cfg)
Initialization function.
bool uart_blocking
Definition: ecg4.h:151