pigpio.h File Reference

#include <stdint.h>
#include <pthread.h>

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Classes
struct	bsc_xfer_t
struct	gpioExtent_t
struct	gpioHeader_t
struct	gpioPulse_t
struct	gpioReport_t
struct	gpioSample_t
struct	pi_i2c_msg_t
struct	rawCbs_t
struct	rawSPI_t
struct	rawWave_t
struct	rawWaveInfo_t

Macros
#define	BSC_CE_N   21
#define	BSC_CR   3
#define	BSC_CR_BRK   128
#define	BSC_CR_CPHA   8
#define	BSC_CR_CPOL   16
#define	BSC_CR_EN   1
#define	BSC_CR_I2C   4
#define	BSC_CR_RXE   512
#define	BSC_CR_SPI   2
#define	BSC_CR_TESTFIFO   2048
#define	BSC_CR_TXE   256
#define	BSC_DEBUG_I2C   14
#define	BSC_DEBUG_SPI   15
#define	BSC_DMACR   10
#define	BSC_DR   0
#define	BSC_FIFO_SIZE   512
#define	BSC_FR   4
#define	BSC_FR_RXBUSY   32
#define	BSC_FR_RXFE   2
#define	BSC_FR_RXFF   8
#define	BSC_FR_TXBUSY   1
#define	BSC_FR_TXFE   16
#define	BSC_FR_TXFF   4
#define	BSC_GPUSTAT   12
#define	BSC_HCTRL   13
#define	BSC_ICR   9
#define	BSC_IFLS   5
#define	BSC_IMSC   6
#define	BSC_MIS   8
#define	BSC_MISO   20
#define	BSC_RIS   7
#define	BSC_RSR   1
#define	BSC_SCL_SCLK   19
#define	BSC_SDA_MOSI   18
#define	BSC_SLV   2
#define	BSC_TDR   11
#define	EITHER_EDGE   2
#define	FALLING_EDGE   1
#define	MAX_CONNECT_ADDRESSES   256
#define	PI_ALT0   4
#define	PI_ALT1   5
#define	PI_ALT2   6
#define	PI_ALT3   7
#define	PI_ALT4   3
#define	PI_ALT5   2
#define	PI_BAD_BUF_MILLIS   -20
#define	PI_BAD_CFG_INTERNAL   -34
#define	PI_BAD_CHAIN_CMD   -116
#define	PI_BAD_CHAIN_DELAY   -117
#define	PI_BAD_CHAIN_LOOP   -114
#define	PI_BAD_CHANNEL   -27
#define	PI_BAD_CLK_MICROS   -19
#define	PI_BAD_CLK_PERIPH   -17
#define	PI_BAD_CLK_SOURCE   -18
#define	PI_BAD_DATABITS   -101
#define	PI_BAD_DUTY_RANGE   -21
#define	PI_BAD_DUTYCYCLE   -8
#define	PI_BAD_DUTYRANGE   -21
#define	PI_BAD_EDGE   -122
#define	PI_BAD_EVENT_ID   -143
#define	PI_BAD_FIFO_COMMAND   -29
#define	PI_BAD_FILE_FLAG   -130
#define	PI_BAD_FILE_MODE   -129
#define	PI_BAD_FILE_READ   -131
#define	PI_BAD_FILE_SEEK   -135
#define	PI_BAD_FILE_WRITE   -132
#define	PI_BAD_FILTER   -125
#define	PI_BAD_FLAGS   -77
#define	PI_BAD_FOREVER   -124
#define	PI_BAD_GPIO   -3
#define	PI_BAD_HANDLE   -25
#define	PI_BAD_HCLK_FREQ   -98
#define	PI_BAD_HCLK_PASS   -99
#define	PI_BAD_HPWM_DUTY   -97
#define	PI_BAD_HPWM_FREQ   -96
#define	PI_BAD_I2C_ADDR   -75
#define	PI_BAD_I2C_BAUD   -112
#define	PI_BAD_I2C_BUS   -74
#define	PI_BAD_I2C_CMD   -111
#define	PI_BAD_I2C_RLEN   -110
#define	PI_BAD_I2C_SEG   -106
#define	PI_BAD_I2C_WLEN   -109
#define	PI_BAD_IF_FLAGS   -26
#define	PI_BAD_ISR_INIT   -123
#define	PI_BAD_LEVEL   -5
#define	PI_BAD_MALLOC_MODE   -104
#define	PI_BAD_MICROS   -13
#define	PI_BAD_MICS_DELAY   -64
#define	PI_BAD_MILS_DELAY   -65
#define	PI_BAD_MODE   -4
#define	PI_BAD_MS   -10
#define	PI_BAD_PAD   -126
#define	PI_BAD_PARAM   -81
#define	PI_BAD_PARAM_NUM   -52
#define	PI_BAD_PATHNAME   -23
#define	PI_BAD_POINTER   -90
#define	PI_BAD_PRIM_CHANNEL   -27
#define	PI_BAD_PUD   -6
#define	PI_BAD_PULSELEN   -46
#define	PI_BAD_PULSEWIDTH   -7
#define	PI_BAD_SCRIPT   -47
#define	PI_BAD_SCRIPT_CMD   -55
#define	PI_BAD_SCRIPT_ID   -48
#define	PI_BAD_SCRIPT_NAME   -140
#define	PI_BAD_SECO_CHANNEL   -30
#define	PI_BAD_SECONDS   -12
#define	PI_BAD_SER_DEVICE   -79
#define	PI_BAD_SER_INVERT   -121
#define	PI_BAD_SER_OFFSET   -49
#define	PI_BAD_SER_SPEED   -80
#define	PI_BAD_SERIAL_BUF   -40
#define	PI_BAD_SERIAL_COUNT   -51
#define	PI_BAD_SERIAL_STRUC   -39
#define	PI_BAD_SHELL_STATUS   -139
#define	PI_BAD_SIGNUM   -22
#define	PI_BAD_SMBUS_CMD   -107
#define	PI_BAD_SOCKET_PORT   -28
#define	PI_BAD_SPI_BAUD   -141
#define	PI_BAD_SPI_CHANNEL   -76
#define	PI_BAD_SPI_COUNT   -84
#define	PI_BAD_SPI_SPEED   -78
#define	PI_BAD_STOPBITS   -102
#define	PI_BAD_STRENGTH   -127
#define	PI_BAD_TAG   -63
#define	PI_BAD_TIMER   -9
#define	PI_BAD_TIMETYPE   -11
#define	PI_BAD_USER_GPIO   -2
#define	PI_BAD_VAR_NUM   -56
#define	PI_BAD_WAVE_BAUD   -35
#define	PI_BAD_WAVE_ID   -66
#define	PI_BAD_WAVE_MODE   -33
#define	PI_BAD_WDOG_TIMEOUT   -15
#define	PI_BAD_WVSC_COMMND   -43
#define	PI_BAD_WVSM_COMMND   -44
#define	PI_BAD_WVSP_COMMND   -45
#define	PI_BB_I2C_MAX_BAUD   500000
#define	PI_BB_I2C_MIN_BAUD   50
#define	PI_BB_SER_INVERT   1
#define	PI_BB_SER_MAX_BAUD   250000
#define	PI_BB_SER_MIN_BAUD   50
#define	PI_BB_SER_NORMAL   0
#define	PI_BB_SPI_MAX_BAUD   250000
#define	PI_BB_SPI_MIN_BAUD   50
#define	PI_BUF_MILLIS_MAX   10000
#define	PI_BUF_MILLIS_MIN   100
#define	PI_CFG_ALERT_FREQ   4 /* bits 4-7 */
#define	PI_CFG_DBG_LEVEL   0 /* bits 0-3 */
#define	PI_CFG_ILLEGAL_VAL   (1<<11)
#define	PI_CFG_NOSIGHANDLER   (1<<10)
#define	PI_CFG_RT_PRIORITY   (1<<8)
#define	PI_CFG_STATS   (1<<9)
#define	PI_CHAIN_COUNTER   -115
#define	PI_CHAIN_LOOP_CNT   -113
#define	PI_CHAIN_NESTING   -118
#define	PI_CHAIN_TOO_BIG   -119
#define	PI_CLEAR   0
#define	PI_CLOCK_PCM   1
#define	PI_CLOCK_PWM   0
#define	PI_CMD_ADD   800
#define	PI_CMD_AND   801
#define	PI_CMD_BC1   12
#define	PI_CMD_BC2   13
#define	PI_CMD_BI2CC   89
#define	PI_CMD_BI2CO   90
#define	PI_CMD_BI2CZ   91
#define	PI_CMD_BR1   10
#define	PI_CMD_BR2   11
#define	PI_CMD_BS1   14
#define	PI_CMD_BS2   15
#define	PI_CMD_BSCX   114
#define	PI_CMD_BSPIC   111
#define	PI_CMD_BSPIO   112
#define	PI_CMD_BSPIX   113
#define	PI_CMD_CALL   802
#define	PI_CMD_CF1   87
#define	PI_CMD_CF2   88
#define	PI_CMD_CGI   95
#define	PI_CMD_CMDR   803
#define	PI_CMD_CMDW   804
#define	PI_CMD_CMP   805
#define	PI_CMD_CSI   96
#define	PI_CMD_DCR   806
#define	PI_CMD_DCRA   807
#define	PI_CMD_DIV   808
#define	PI_CMD_EVM   115
#define	PI_CMD_EVT   116
#define	PI_CMD_EVTWT   842
#define	PI_CMD_FC   105
#define	PI_CMD_FG   97
#define	PI_CMD_FL   109
#define	PI_CMD_FN   98
#define	PI_CMD_FO   104
#define	PI_CMD_FR   106
#define	PI_CMD_FS   108
#define	PI_CMD_FW   107
#define	PI_CMD_GDC   83
#define	PI_CMD_GPW   84
#define	PI_CMD_HALT   809
#define	PI_CMD_HC   85
#define	PI_CMD_HELP   25
#define	PI_CMD_HP   86
#define	PI_CMD_HWVER   17
#define	PI_CMD_I2CC   55
#define	PI_CMD_I2CO   54
#define	PI_CMD_I2CPC   69
#define	PI_CMD_I2CPK   70
#define	PI_CMD_I2CRB   61
#define	PI_CMD_I2CRD   56
#define	PI_CMD_I2CRI   67
#define	PI_CMD_I2CRK   65
#define	PI_CMD_I2CRS   59
#define	PI_CMD_I2CRW   63
#define	PI_CMD_I2CWB   62
#define	PI_CMD_I2CWD   57
#define	PI_CMD_I2CWI   68
#define	PI_CMD_I2CWK   66
#define	PI_CMD_I2CWQ   58
#define	PI_CMD_I2CWS   60
#define	PI_CMD_I2CWW   64
#define	PI_CMD_I2CZ   92
#define	PI_CMD_INR   810
#define	PI_CMD_INRA   811
#define	PI_CMD_INTERRUPTED   -144
#define	PI_CMD_JM   812
#define	PI_CMD_JMP   813
#define	PI_CMD_JNZ   814
#define	PI_CMD_JP   815
#define	PI_CMD_JZ   816
#define	PI_CMD_LD   818
#define	PI_CMD_LDA   819
#define	PI_CMD_LDAB   820
#define	PI_CMD_MICS   46
#define	PI_CMD_MILS   47
#define	PI_CMD_MLT   821
#define	PI_CMD_MOD   822
#define	PI_CMD_MODEG   1
#define	PI_CMD_MODES   0
#define	PI_CMD_NB   19
#define	PI_CMD_NC   21
#define	PI_CMD_NO   18
#define	PI_CMD_NOIB   99
#define	PI_CMD_NOP   823
#define	PI_CMD_NP   20
#define	PI_CMD_OR   824
#define	PI_CMD_PADG   103
#define	PI_CMD_PADS   102
#define	PI_CMD_PARSE   48
#define	PI_CMD_PFG   23
#define	PI_CMD_PFS   7
#define	PI_CMD_PIGPV   26
#define	PI_CMD_POP   825
#define	PI_CMD_POPA   826
#define	PI_CMD_PRG   22
#define	PI_CMD_PROC   38
#define	PI_CMD_PROCD   39
#define	PI_CMD_PROCP   45
#define	PI_CMD_PROCR   40
#define	PI_CMD_PROCS   41
#define	PI_CMD_PROCU   117
#define	PI_CMD_PRRG   24
#define	PI_CMD_PRS   6
#define	PI_CMD_PUD   2
#define	PI_CMD_PUSH   827
#define	PI_CMD_PUSHA   828
#define	PI_CMD_PWM   5
#define	PI_CMD_READ   3
#define	PI_CMD_RET   829
#define	PI_CMD_RL   830
#define	PI_CMD_RLA   831
#define	PI_CMD_RR   832
#define	PI_CMD_RRA   833
#define	PI_CMD_SCRIPT   800
#define	PI_CMD_SERC   77
#define	PI_CMD_SERDA   82
#define	PI_CMD_SERO   76
#define	PI_CMD_SERR   80
#define	PI_CMD_SERRB   78
#define	PI_CMD_SERVO   8
#define	PI_CMD_SERW   81
#define	PI_CMD_SERWB   79
#define	PI_CMD_SHELL   110
#define	PI_CMD_SLR   43
#define	PI_CMD_SLRC   44
#define	PI_CMD_SLRI   94
#define	PI_CMD_SLRO   42
#define	PI_CMD_SPIC   72
#define	PI_CMD_SPIO   71
#define	PI_CMD_SPIR   73
#define	PI_CMD_SPIW   74
#define	PI_CMD_SPIX   75
#define	PI_CMD_STA   834
#define	PI_CMD_STAB   835
#define	PI_CMD_SUB   836
#define	PI_CMD_SYS   837
#define	PI_CMD_TAG   817
#define	PI_CMD_TICK   16
#define	PI_CMD_TRIG   37
#define	PI_CMD_WAIT   838
#define	PI_CMD_WDOG   9
#define	PI_CMD_WRITE   4
#define	PI_CMD_WVAG   28
#define	PI_CMD_WVAS   29
#define	PI_CMD_WVBSY   32
#define	PI_CMD_WVCHA   93
#define	PI_CMD_WVCLR   27
#define	PI_CMD_WVCRE   49
#define	PI_CMD_WVDEL   50
#define	PI_CMD_WVGO   30
#define	PI_CMD_WVGOR   31
#define	PI_CMD_WVHLT   33
#define	PI_CMD_WVNEW   53
#define	PI_CMD_WVSC   36
#define	PI_CMD_WVSM   34
#define	PI_CMD_WVSP   35
#define	PI_CMD_WVTAT   101
#define	PI_CMD_WVTX   51
#define	PI_CMD_WVTXM   100
#define	PI_CMD_WVTXR   52
#define	PI_CMD_X   839
#define	PI_CMD_XA   840
#define	PI_CMD_XOR   841
#define	PI_CUSTOM_ERR_0   -3000
#define	PI_CUSTOM_ERR_999   -3999
#define	PI_DEFAULT_BUFFER_MILLIS   120
#define	PI_DEFAULT_CFG_INTERNALS   0
#define	PI_DEFAULT_CLK_MICROS   5
#define	PI_DEFAULT_CLK_PERIPHERAL   PI_CLOCK_PCM
#define	PI_DEFAULT_DMA_CHANNEL   14
#define	PI_DEFAULT_DMA_PRIMARY_CHANNEL   14
#define	PI_DEFAULT_DMA_SECONDARY_CHANNEL   6
#define	PI_DEFAULT_DUTYCYCLE_RANGE   255
#define	PI_DEFAULT_FOREGROUND   0
#define	PI_DEFAULT_IF_FLAGS   0
#define	PI_DEFAULT_MEM_ALLOC_MODE   PI_MEM_ALLOC_AUTO
#define	PI_DEFAULT_SOCKET_ADDR_STR   "127.0.0.1"
#define	PI_DEFAULT_SOCKET_PORT   8888
#define	PI_DEFAULT_SOCKET_PORT_STR   "8888"
#define	PI_DEFAULT_UPDATE_MASK_A_B2   0xFBC7CF9C
#define	PI_DEFAULT_UPDATE_MASK_APLUS_BPLUS   0x0080480FFFFFFCLL
#define	PI_DEFAULT_UPDATE_MASK_B1   0x03E7CF93
#define	PI_DEFAULT_UPDATE_MASK_COMPUTE   0x00FFFFFFFFFFFFLL
#define	PI_DEFAULT_UPDATE_MASK_PI2B   0x0080480FFFFFFCLL
#define	PI_DEFAULT_UPDATE_MASK_PI3B   0x0000000FFFFFFCLL
#define	PI_DEFAULT_UPDATE_MASK_UNKNOWN   0x0000000FFFFFFCLL
#define	PI_DEFAULT_UPDATE_MASK_ZERO   0x0080000FFFFFFCLL
#define	PI_DEPRECATED   -120
#define	PI_DISABLE_ALERT   8
#define	PI_DISABLE_FIFO_IF   1
#define	PI_DISABLE_SOCK_IF   2
#define	PI_DUP_TAG   -53
#define	PI_EMPTY_WAVEFORM   -69
#define	PI_ENVADDR   "PIGPIO_ADDR"
#define	PI_ENVPORT   "PIGPIO_PORT"
#define	PI_ERRFIFO   "/dev/pigerr"
#define	PI_EVENT_BSC   31
#define	PI_FIL_OPEN_FAILED   -128
#define	PI_FILE_APPEND   4
#define	PI_FILE_CREATE   8
#define	PI_FILE_IS_A_DIR   -138
#define	PI_FILE_MAX   31
#define	PI_FILE_MIN   1
#define	PI_FILE_NONE   0
#define	PI_FILE_NOT_ROPEN   -133
#define	PI_FILE_NOT_WOPEN   -134
#define	PI_FILE_READ   1
#define	PI_FILE_RW   3
#define	PI_FILE_SLOTS   16
#define	PI_FILE_TRUNC   16
#define	PI_FILE_WRITE   2
#define	PI_FROM_CURRENT   1
#define	PI_FROM_END   2
#define	PI_FROM_START   0
#define	PI_GPIO_IN_USE   -50
#define	PI_HIGH   1
#define	PI_HPWM_ILLEGAL   -100
#define	PI_HW_CLK_MAX_FREQ   250000000
#define	PI_HW_CLK_MIN_FREQ   4689
#define	PI_HW_PWM_MAX_FREQ   125000000
#define	PI_HW_PWM_MIN_FREQ   1
#define	PI_HW_PWM_RANGE   1000000
#define	PI_I2C_ADDR   4
#define	PI_I2C_COMBINED   "/sys/module/i2c_bcm2708/parameters/combined"
#define	PI_I2C_COMBINED_OFF   3
#define	PI_I2C_COMBINED_ON   2
#define	PI_I2C_END   0
#define	PI_I2C_ESC   1
#define	PI_I2C_FLAGS   5
#define	PI_I2C_M_IGNORE_NAK   0x1000 /* if I2C_FUNC_PROTOCOL_MANGLING */
#define	PI_I2C_M_NO_RD_ACK   0x0800 /* if I2C_FUNC_PROTOCOL_MANGLING */
#define	PI_I2C_M_NOSTART   0x4000 /* if I2C_FUNC_PROTOCOL_MANGLING */
#define	PI_I2C_M_RD   0x0001 /* read data */
#define	PI_I2C_M_RECV_LEN   0x0400 /* length will be first received byte */
#define	PI_I2C_M_REV_DIR_ADDR   0x2000 /* if I2C_FUNC_PROTOCOL_MANGLING */
#define	PI_I2C_M_TEN   0x0010 /* ten bit chip address */
#define	PI_I2C_M_WR   0x0000 /* write data */
#define	PI_I2C_OPEN_FAILED   -71
#define	PI_I2C_RDRW_IOCTL_MAX_MSGS   42
#define	PI_I2C_READ   6
#define	PI_I2C_READ_FAILED   -83
#define	PI_I2C_SLOTS   64
#define	PI_I2C_START   2
#define	PI_I2C_STOP   3
#define	PI_I2C_WRITE   7
#define	PI_I2C_WRITE_FAILED   -82
#define	PI_INIT_FAILED   -1
#define	PI_INITIALISED   -32
#define	PI_INPFIFO   "/dev/pigpio"
#define	PI_INPUT   0
#define	PI_LOCALHOST_SOCK_IF   4
#define	PI_LOCKFILE   "/var/run/pigpio.pid"
#define	PI_LOW   0
#define	PI_MAX_ACTIVE   1000000
#define	PI_MAX_BUSY_DELAY   100
#define	PI_MAX_DMA_CHANNEL   14
#define	PI_MAX_DUTYCYCLE_RANGE   40000
#define	PI_MAX_EVENT   31
#define	PI_MAX_GPIO   53
#define	PI_MAX_I2C_ADDR   0x7F
#define	PI_MAX_I2C_DEVICE_COUNT   (1<<16)
#define	PI_MAX_MICS_DELAY   1000000 /* 1 second */
#define	PI_MAX_MILS_DELAY   60000 /* 60 seconds */
#define	PI_MAX_MS   60000
#define	PI_MAX_PAD   2
#define	PI_MAX_PAD_STRENGTH   16
#define	PI_MAX_SCRIPT_PARAMS   10
#define	PI_MAX_SCRIPT_TAGS   50
#define	PI_MAX_SCRIPT_VARS   150
#define	PI_MAX_SCRIPTS   32
#define	PI_MAX_SERVO_PULSEWIDTH   2500
#define	PI_MAX_SIGNUM   63
#define	PI_MAX_SOCKET_PORT   32000
#define	PI_MAX_SPI_DEVICE_COUNT   (1<<16)
#define	PI_MAX_STEADY   300000
#define	PI_MAX_TIMER   9
#define	PI_MAX_USER_GPIO   31
#define	PI_MAX_WAVE_CYCLES   65535
#define	PI_MAX_WAVE_DATABITS   32
#define	PI_MAX_WAVE_DELAY   65535
#define	PI_MAX_WAVE_HALFSTOPBITS   8
#define	PI_MAX_WAVES   250
#define	PI_MAX_WDOG_TIMEOUT   60000
#define	PI_MEM_ALLOC_AUTO   0
#define	PI_MEM_ALLOC_MAILBOX   2
#define	PI_MEM_ALLOC_PAGEMAP   1
#define	PI_MIN_DMA_CHANNEL   0
#define	PI_MIN_DUTYCYCLE_RANGE   25
#define	PI_MIN_GPIO   0
#define	PI_MIN_MS   10
#define	PI_MIN_PAD_STRENGTH   1
#define	PI_MIN_SERVO_PULSEWIDTH   500
#define	PI_MIN_SIGNUM   0
#define	PI_MIN_SOCKET_PORT   1024
#define	PI_MIN_TIMER   0
#define	PI_MIN_WAVE_DATABITS   1
#define	PI_MIN_WAVE_HALFSTOPBITS   2
#define	PI_MIN_WDOG_TIMEOUT   0
#define	PI_MSG_TOOBIG   -103
#define	PI_NO_ALERT_FUNC   -16
#define	PI_NO_AUX_SPI   -91
#define	PI_NO_FILE_ACCESS   -137
#define	PI_NO_FILE_MATCH   -136
#define	PI_NO_HANDLE   -24
#define	PI_NO_MEMORY   -58
#define	PI_NO_SCRIPT_ROOM   -57
#define	PI_NO_TX_WAVE   9999 /* No wave being transmitted. */
#define	PI_NO_WAVEFORM_ID   -70
#define	PI_NOT_HALTED   -62
#define	PI_NOT_HCLK_GPIO   -94
#define	PI_NOT_HPWM_GPIO   -95
#define	PI_NOT_I2C_GPIO   -108
#define	PI_NOT_INITIALISED   -31
#define	PI_NOT_PERMITTED   -41
#define	PI_NOT_PWM_GPIO   -92
#define	PI_NOT_SERIAL_GPIO   -38
#define	PI_NOT_SERVO_GPIO   -93
#define	PI_NOT_SPI_GPIO   -142
#define	PI_NOTIFY_SLOTS   32
#define	PI_NTFY_FLAGS_ALIVE   (1 <<6)
#define	PI_NTFY_FLAGS_BIT(x)   (((x)<<0)&31)
#define	PI_NTFY_FLAGS_EVENT   (1 <<7)
#define	PI_NTFY_FLAGS_WDOG   (1 <<5)
#define	PI_NUM_AUX_SPI_CHANNEL   3
#define	PI_NUM_STD_SPI_CHANNEL   2
#define	PI_OFF   0
#define	PI_ON   1
#define	PI_OUTFIFO   "/dev/pigout"
#define	PI_OUTPUT   1
#define	PI_PIGIF_ERR_0   -2000
#define	PI_PIGIF_ERR_99   -2099
#define	PI_PUD_DOWN   1
#define	PI_PUD_OFF   0
#define	PI_PUD_UP   2
#define	PI_SCRIPT_FAILED   4
#define	PI_SCRIPT_HALTED   1
#define	PI_SCRIPT_INITING   0
#define	PI_SCRIPT_NOT_READY   -62
#define	PI_SCRIPT_RUNNING   2
#define	PI_SCRIPT_WAITING   3
#define	PI_SER_OPEN_FAILED   -72
#define	PI_SER_READ_FAILED   -86
#define	PI_SER_READ_NO_DATA   -87
#define	PI_SER_SLOTS   16
#define	PI_SER_WRITE_FAILED   -85
#define	PI_SERVO_OFF   0
#define	PI_SET   1
#define	PI_SOCK_READ_FAILED   -59
#define	PI_SOCK_WRIT_FAILED   -60
#define	PI_SOME_PERMITTED   -42
#define	PI_SPI_FLAGS_3WIRE(x)   ((x&1)<<9)
#define	PI_SPI_FLAGS_3WREN(x)   ((x&15)<<10)
#define	PI_SPI_FLAGS_AUX_SPI(x)   ((x&1)<<8)
#define	PI_SPI_FLAGS_BITLEN(x)   ((x&63)<<16)
#define	PI_SPI_FLAGS_CSPOLS(x)   ((x&7)<<2)
#define	PI_SPI_FLAGS_MODE(x)   ((x&3))
#define	PI_SPI_FLAGS_RESVD(x)   ((x&7)<<5)
#define	PI_SPI_FLAGS_RX_LSB(x)   ((x&1)<<15)
#define	PI_SPI_FLAGS_TX_LSB(x)   ((x&1)<<14)
#define	PI_SPI_MAX_BAUD   125000000
#define	PI_SPI_MIN_BAUD   32000
#define	PI_SPI_OPEN_FAILED   -73
#define	PI_SPI_SLOTS   32
#define	PI_SPI_XFER_FAILED   -89
#define	PI_TIME_ABSOLUTE   1
#define	PI_TIME_RELATIVE   0
#define	PI_TIMEOUT   2
#define	PI_TIMER_FAILED   -14
#define	PI_TOO_MANY_CBS   -67
#define	PI_TOO_MANY_CHARS   -37
#define	PI_TOO_MANY_OOL   -68
#define	PI_TOO_MANY_PARAM   -61
#define	PI_TOO_MANY_PULSES   -36
#define	PI_TOO_MANY_SEGS   -105
#define	PI_TOO_MANY_TAGS   -54
#define	PI_UNKNOWN_COMMAND   -88
#define	PI_WAVE_BLOCKS   4
#define	PI_WAVE_COUNT_PAGES   10
#define	PI_WAVE_MAX_BAUD   1000000
#define	PI_WAVE_MAX_CHARS   (PI_WAVE_BLOCKS * 300)
#define	PI_WAVE_MAX_MICROS   (30 * 60 * 1000000) /* half an hour */
#define	PI_WAVE_MAX_PULSES   (PI_WAVE_BLOCKS * 3000)
#define	PI_WAVE_MIN_BAUD   50
#define	PI_WAVE_MODE_ONE_SHOT   0
#define	PI_WAVE_MODE_ONE_SHOT_SYNC   2
#define	PI_WAVE_MODE_REPEAT   1
#define	PI_WAVE_MODE_REPEAT_SYNC   3
#define	PI_WAVE_NOT_FOUND   9998 /* Transmitted wave not found. */
#define	PIGPIO_VERSION   67
#define	RISING_EDGE   0
#define	WAVE_FLAG_READ   1
#define	WAVE_FLAG_TICK   2

Typedefs
typedef void(*	eventFunc_t) (int event, uint32_t tick)
typedef void(*	eventFuncEx_t) (int event, uint32_t tick, void *userdata)
typedef void(*	gpioAlertFunc_t) (int gpio, int level, uint32_t tick)
typedef void(*	gpioAlertFuncEx_t) (int gpio, int level, uint32_t tick, void *userdata)
typedef void(*	gpioGetSamplesFunc_t) (const gpioSample_t *samples, int numSamples)
typedef void(*	gpioGetSamplesFuncEx_t) (const gpioSample_t *samples, int numSamples, void *userdata)
typedef void(*	gpioISRFunc_t) (int gpio, int level, uint32_t tick)
typedef void(*	gpioISRFuncEx_t) (int gpio, int level, uint32_t tick, void *userdata)
typedef void(*	gpioSignalFunc_t) (int signum)
typedef void(*	gpioSignalFuncEx_t) (int signum, void *userdata)
typedef void *(	gpioThreadFunc_t) (void *)
typedef void(*	gpioTimerFunc_t) (void)
typedef void(*	gpioTimerFuncEx_t) (void *userdata)

Functions
int	bbI2CClose (unsigned SDA)
int	bbI2COpen (unsigned SDA, unsigned SCL, unsigned baud)
int	bbI2CZip (unsigned SDA, char *inBuf, unsigned inLen, char *outBuf, unsigned outLen)
int	bbSPIClose (unsigned CS)
int	bbSPIOpen (unsigned CS, unsigned MISO, unsigned MOSI, unsigned SCLK, unsigned baud, unsigned spiFlags)
int	bbSPIXfer (unsigned CS, char *inBuf, char *outBuf, unsigned count)
int	bscXfer (bsc_xfer_t *bsc_xfer)
int	eventMonitor (unsigned handle, uint32_t bits)
int	eventSetFunc (unsigned event, eventFunc_t f)
int	eventSetFuncEx (unsigned event, eventFuncEx_t f, void *userdata)
int	eventTrigger (unsigned event)
int	fileClose (unsigned handle)
int	fileList (char *fpat, char *buf, unsigned count)
int	fileOpen (char *file, unsigned mode)
int	fileRead (unsigned handle, char *buf, unsigned count)
int	fileSeek (unsigned handle, int32_t seekOffset, int seekFrom)
int	fileWrite (unsigned handle, char *buf, unsigned count)
int	getBitInBytes (int bitPos, char *buf, int numBits)
int	gpioCfgBufferSize (unsigned cfgMillis)
int	gpioCfgClock (unsigned cfgMicros, unsigned cfgPeripheral, unsigned cfgSource)
int	gpioCfgDMAchannel (unsigned DMAchannel)
int	gpioCfgDMAchannels (unsigned primaryChannel, unsigned secondaryChannel)
uint32_t	gpioCfgGetInternals (void)
int	gpioCfgInterfaces (unsigned ifFlags)
int	gpioCfgInternals (unsigned cfgWhat, unsigned cfgVal)
int	gpioCfgMemAlloc (unsigned memAllocMode)
int	gpioCfgNetAddr (int numSockAddr, uint32_t *sockAddr)
int	gpioCfgPermissions (uint64_t updateMask)
int	gpioCfgSetInternals (uint32_t cfgVal)
int	gpioCfgSocketPort (unsigned port)
int	gpioCustom1 (unsigned arg1, unsigned arg2, char *argx, unsigned argc)
int	gpioCustom2 (unsigned arg1, char *argx, unsigned argc, char *retBuf, unsigned retMax)
uint32_t	gpioDelay (uint32_t micros)
int	gpioDeleteScript (unsigned script_id)
int	gpioGetMode (unsigned gpio)
int	gpioGetPad (unsigned pad)
int	gpioGetPWMdutycycle (unsigned user_gpio)
int	gpioGetPWMfrequency (unsigned user_gpio)
int	gpioGetPWMrange (unsigned user_gpio)
int	gpioGetPWMrealRange (unsigned user_gpio)
int	gpioGetServoPulsewidth (unsigned user_gpio)
int	gpioGlitchFilter (unsigned user_gpio, unsigned steady)
int	gpioHardwareClock (unsigned gpio, unsigned clkfreq)
int	gpioHardwarePWM (unsigned gpio, unsigned PWMfreq, unsigned PWMduty)
unsigned	gpioHardwareRevision (void)
int	gpioInitialise (void)
int	gpioNoiseFilter (unsigned user_gpio, unsigned steady, unsigned active)
int	gpioNotifyBegin (unsigned handle, uint32_t bits)
int	gpioNotifyClose (unsigned handle)
int	gpioNotifyOpen (void)
int	gpioNotifyOpenWithSize (int bufSize)
int	gpioNotifyPause (unsigned handle)
int	gpioPWM (unsigned user_gpio, unsigned dutycycle)
int	gpioRead (unsigned gpio)
uint32_t	gpioRead_Bits_0_31 (void)
uint32_t	gpioRead_Bits_32_53 (void)
int	gpioRunScript (unsigned script_id, unsigned numPar, uint32_t *param)
int	gpioScriptStatus (unsigned script_id, uint32_t *param)
int	gpioSerialRead (unsigned user_gpio, void *buf, size_t bufSize)
int	gpioSerialReadClose (unsigned user_gpio)
int	gpioSerialReadInvert (unsigned user_gpio, unsigned invert)
int	gpioSerialReadOpen (unsigned user_gpio, unsigned baud, unsigned data_bits)
int	gpioServo (unsigned user_gpio, unsigned pulsewidth)
int	gpioSetAlertFunc (unsigned user_gpio, gpioAlertFunc_t f)
int	gpioSetAlertFuncEx (unsigned user_gpio, gpioAlertFuncEx_t f, void *userdata)
int	gpioSetGetSamplesFunc (gpioGetSamplesFunc_t f, uint32_t bits)
int	gpioSetGetSamplesFuncEx (gpioGetSamplesFuncEx_t f, uint32_t bits, void *userdata)
int	gpioSetISRFunc (unsigned gpio, unsigned edge, int timeout, gpioISRFunc_t f)
int	gpioSetISRFuncEx (unsigned gpio, unsigned edge, int timeout, gpioISRFuncEx_t f, void *userdata)
int	gpioSetMode (unsigned gpio, unsigned mode)
int	gpioSetPad (unsigned pad, unsigned padStrength)
int	gpioSetPullUpDown (unsigned gpio, unsigned pud)
int	gpioSetPWMfrequency (unsigned user_gpio, unsigned frequency)
int	gpioSetPWMrange (unsigned user_gpio, unsigned range)
int	gpioSetSignalFunc (unsigned signum, gpioSignalFunc_t f)
int	gpioSetSignalFuncEx (unsigned signum, gpioSignalFuncEx_t f, void *userdata)
int	gpioSetTimerFunc (unsigned timer, unsigned millis, gpioTimerFunc_t f)
int	gpioSetTimerFuncEx (unsigned timer, unsigned millis, gpioTimerFuncEx_t f, void *userdata)
int	gpioSetWatchdog (unsigned user_gpio, unsigned timeout)
int	gpioSleep (unsigned timetype, int seconds, int micros)
pthread_t *	gpioStartThread (gpioThreadFunc_t f, void *userdata)
int	gpioStopScript (unsigned script_id)
void	gpioStopThread (pthread_t *pth)
int	gpioStoreScript (char *script)
void	gpioTerminate (void)
uint32_t	gpioTick (void)
int	gpioTime (unsigned timetype, int *seconds, int *micros)
int	gpioTrigger (unsigned user_gpio, unsigned pulseLen, unsigned level)
int	gpioUpdateScript (unsigned script_id, unsigned numPar, uint32_t *param)
unsigned	gpioVersion (void)
int	gpioWaveAddGeneric (unsigned numPulses, gpioPulse_t *pulses)
int	gpioWaveAddNew (void)
int	gpioWaveAddSerial (unsigned user_gpio, unsigned baud, unsigned data_bits, unsigned stop_bits, unsigned offset, unsigned numBytes, char *str)
int	gpioWaveChain (char *buf, unsigned bufSize)
int	gpioWaveClear (void)
int	gpioWaveCreate (void)
int	gpioWaveDelete (unsigned wave_id)
int	gpioWaveGetCbs (void)
int	gpioWaveGetHighCbs (void)
int	gpioWaveGetHighMicros (void)
int	gpioWaveGetHighPulses (void)
int	gpioWaveGetMaxCbs (void)
int	gpioWaveGetMaxMicros (void)
int	gpioWaveGetMaxPulses (void)
int	gpioWaveGetMicros (void)
int	gpioWaveGetPulses (void)
int	gpioWaveTxAt (void)
int	gpioWaveTxBusy (void)
int	gpioWaveTxSend (unsigned wave_id, unsigned wave_mode)
int	gpioWaveTxStop (void)
int	gpioWrite (unsigned gpio, unsigned level)
int	gpioWrite_Bits_0_31_Clear (uint32_t bits)
int	gpioWrite_Bits_0_31_Set (uint32_t bits)
int	gpioWrite_Bits_32_53_Clear (uint32_t bits)
int	gpioWrite_Bits_32_53_Set (uint32_t bits)
int	i2cBlockProcessCall (unsigned handle, unsigned i2cReg, char *buf, unsigned count)
int	i2cClose (unsigned handle)
int	i2cOpen (unsigned i2cBus, unsigned i2cAddr, unsigned i2cFlags)
int	i2cProcessCall (unsigned handle, unsigned i2cReg, unsigned wVal)
int	i2cReadBlockData (unsigned handle, unsigned i2cReg, char *buf)
int	i2cReadByte (unsigned handle)
int	i2cReadByteData (unsigned handle, unsigned i2cReg)
int	i2cReadDevice (unsigned handle, char *buf, unsigned count)
int	i2cReadI2CBlockData (unsigned handle, unsigned i2cReg, char *buf, unsigned count)
int	i2cReadWordData (unsigned handle, unsigned i2cReg)
int	i2cSegments (unsigned handle, pi_i2c_msg_t *segs, unsigned numSegs)
void	i2cSwitchCombined (int setting)
int	i2cWriteBlockData (unsigned handle, unsigned i2cReg, char *buf, unsigned count)
int	i2cWriteByte (unsigned handle, unsigned bVal)
int	i2cWriteByteData (unsigned handle, unsigned i2cReg, unsigned bVal)
int	i2cWriteDevice (unsigned handle, char *buf, unsigned count)
int	i2cWriteI2CBlockData (unsigned handle, unsigned i2cReg, char *buf, unsigned count)
int	i2cWriteQuick (unsigned handle, unsigned bit)
int	i2cWriteWordData (unsigned handle, unsigned i2cReg, unsigned wVal)
int	i2cZip (unsigned handle, char *inBuf, unsigned inLen, char *outBuf, unsigned outLen)
void	putBitInBytes (int bitPos, char *buf, int bit)
void	rawDumpScript (unsigned script_id)
void	rawDumpWave (void)
int	rawWaveAddGeneric (unsigned numPulses, rawWave_t *pulses)
int	rawWaveAddSPI (rawSPI_t *spi, unsigned offset, unsigned spiSS, char *buf, unsigned spiTxBits, unsigned spiBitFirst, unsigned spiBitLast, unsigned spiBits)
unsigned	rawWaveCB (void)
rawCbs_t *	rawWaveCBAdr (int cbNum)
uint32_t	rawWaveGetIn (int pos)
uint32_t	rawWaveGetOOL (int pos)
uint32_t	rawWaveGetOut (int pos)
rawWaveInfo_t	rawWaveInfo (int wave_id)
void	rawWaveSetIn (int pos, uint32_t lVal)
void	rawWaveSetOOL (int pos, uint32_t lVal)
void	rawWaveSetOut (int pos, uint32_t lVal)
int	serClose (unsigned handle)
int	serDataAvailable (unsigned handle)
int	serOpen (char *sertty, unsigned baud, unsigned serFlags)
int	serRead (unsigned handle, char *buf, unsigned count)
int	serReadByte (unsigned handle)
int	serWrite (unsigned handle, char *buf, unsigned count)
int	serWriteByte (unsigned handle, unsigned bVal)
int	shell (char *scriptName, char *scriptString)
int	spiClose (unsigned handle)
int	spiOpen (unsigned spiChan, unsigned baud, unsigned spiFlags)
int	spiRead (unsigned handle, char *buf, unsigned count)
int	spiWrite (unsigned handle, char *buf, unsigned count)
int	spiXfer (unsigned handle, char *txBuf, char *rxBuf, unsigned count)
void	time_sleep (double seconds)
double	time_time (void)

Macro Definition Documentation

#define BSC_CE_N   21

Definition at line 774 of file pigpio.h.

#define BSC_CR   3

Definition at line 738 of file pigpio.h.

#define BSC_CR_BRK   128

Definition at line 755 of file pigpio.h.

#define BSC_CR_CPHA   8

Definition at line 757 of file pigpio.h.

#define BSC_CR_CPOL   16

Definition at line 756 of file pigpio.h.

#define BSC_CR_EN   1

Definition at line 760 of file pigpio.h.

#define BSC_CR_I2C   4

Definition at line 758 of file pigpio.h.

#define BSC_CR_RXE   512

Definition at line 753 of file pigpio.h.

#define BSC_CR_SPI   2

Definition at line 759 of file pigpio.h.

#define BSC_CR_TESTFIFO   2048

Definition at line 752 of file pigpio.h.

#define BSC_CR_TXE   256

Definition at line 754 of file pigpio.h.

#define BSC_DEBUG_I2C   14

Definition at line 749 of file pigpio.h.

#define BSC_DEBUG_SPI   15

Definition at line 750 of file pigpio.h.

#define BSC_DMACR   10

Definition at line 745 of file pigpio.h.

#define BSC_DR   0

Definition at line 735 of file pigpio.h.

#define BSC_FIFO_SIZE   512

Definition at line 499 of file pigpio.h.

#define BSC_FR   4

Definition at line 739 of file pigpio.h.

#define BSC_FR_RXBUSY   32

Definition at line 762 of file pigpio.h.

#define BSC_FR_RXFE   2

Definition at line 766 of file pigpio.h.

#define BSC_FR_RXFF   8

Definition at line 764 of file pigpio.h.

#define BSC_FR_TXBUSY   1

Definition at line 767 of file pigpio.h.

#define BSC_FR_TXFE   16

Definition at line 763 of file pigpio.h.

#define BSC_FR_TXFF   4

Definition at line 765 of file pigpio.h.

#define BSC_GPUSTAT   12

Definition at line 747 of file pigpio.h.

#define BSC_HCTRL   13

Definition at line 748 of file pigpio.h.

#define BSC_ICR   9

Definition at line 744 of file pigpio.h.

#define BSC_IFLS   5

Definition at line 740 of file pigpio.h.

#define BSC_IMSC   6

Definition at line 741 of file pigpio.h.

#define BSC_MIS   8

Definition at line 743 of file pigpio.h.

#define BSC_MISO   20

Definition at line 773 of file pigpio.h.

#define BSC_RIS   7

Definition at line 742 of file pigpio.h.

#define BSC_RSR   1

Definition at line 736 of file pigpio.h.

#define BSC_SCL_SCLK   19

Definition at line 772 of file pigpio.h.

#define BSC_SDA_MOSI   18

Definition at line 771 of file pigpio.h.

#define BSC_SLV   2

Definition at line 737 of file pigpio.h.

#define BSC_TDR   11

Definition at line 746 of file pigpio.h.

#define EITHER_EDGE   2

Definition at line 878 of file pigpio.h.

#define FALLING_EDGE   1

Definition at line 877 of file pigpio.h.

#define MAX_CONNECT_ADDRESSES   256

Definition at line 906 of file pigpio.h.

#define PI_ALT0   4

Definition at line 583 of file pigpio.h.

#define PI_ALT1   5

Definition at line 584 of file pigpio.h.

#define PI_ALT2   6

Definition at line 585 of file pigpio.h.

#define PI_ALT3   7

Definition at line 586 of file pigpio.h.

#define PI_ALT4   3

Definition at line 587 of file pigpio.h.

#define PI_ALT5   2

Definition at line 588 of file pigpio.h.

#define PI_BAD_BUF_MILLIS   -20

Definition at line 6282 of file pigpio.h.

#define PI_BAD_CFG_INTERNAL   -34

Definition at line 6298 of file pigpio.h.

#define PI_BAD_CHAIN_CMD   -116

Definition at line 6381 of file pigpio.h.

#define PI_BAD_CHAIN_DELAY   -117

Definition at line 6382 of file pigpio.h.

#define PI_BAD_CHAIN_LOOP   -114

Definition at line 6379 of file pigpio.h.

#define PI_BAD_CHANNEL   -27

Definition at line 6290 of file pigpio.h.

#define PI_BAD_CLK_MICROS   -19

Definition at line 6281 of file pigpio.h.

#define PI_BAD_CLK_PERIPH   -17

Definition at line 6279 of file pigpio.h.

#define PI_BAD_CLK_SOURCE   -18

Definition at line 6280 of file pigpio.h.

#define PI_BAD_DATABITS   -101

Definition at line 6366 of file pigpio.h.

#define PI_BAD_DUTY_RANGE   -21

Definition at line 6284 of file pigpio.h.

#define PI_BAD_DUTYCYCLE   -8

Definition at line 6270 of file pigpio.h.

#define PI_BAD_DUTYRANGE   -21

Definition at line 6283 of file pigpio.h.

#define PI_BAD_EDGE   -122

Definition at line 6387 of file pigpio.h.

#define PI_BAD_EVENT_ID   -143

Definition at line 6408 of file pigpio.h.

#define PI_BAD_FIFO_COMMAND   -29

Definition at line 6293 of file pigpio.h.

#define PI_BAD_FILE_FLAG   -130

Definition at line 6395 of file pigpio.h.

#define PI_BAD_FILE_MODE   -129

Definition at line 6394 of file pigpio.h.

#define PI_BAD_FILE_READ   -131

Definition at line 6396 of file pigpio.h.

#define PI_BAD_FILE_SEEK   -135

Definition at line 6400 of file pigpio.h.

#define PI_BAD_FILE_WRITE   -132

Definition at line 6397 of file pigpio.h.

#define PI_BAD_FILTER   -125

Definition at line 6390 of file pigpio.h.

#define PI_BAD_FLAGS   -77

Definition at line 6342 of file pigpio.h.

#define PI_BAD_FOREVER   -124

Definition at line 6389 of file pigpio.h.

#define PI_BAD_GPIO   -3

Definition at line 6265 of file pigpio.h.

#define PI_BAD_HANDLE   -25

Definition at line 6288 of file pigpio.h.

#define PI_BAD_HCLK_FREQ   -98

Definition at line 6363 of file pigpio.h.

#define PI_BAD_HCLK_PASS   -99

Definition at line 6364 of file pigpio.h.

#define PI_BAD_HPWM_DUTY   -97

Definition at line 6362 of file pigpio.h.

#define PI_BAD_HPWM_FREQ   -96

Definition at line 6361 of file pigpio.h.

#define PI_BAD_I2C_ADDR   -75

Definition at line 6340 of file pigpio.h.

#define PI_BAD_I2C_BAUD   -112

Definition at line 6377 of file pigpio.h.

#define PI_BAD_I2C_BUS   -74

Definition at line 6339 of file pigpio.h.

#define PI_BAD_I2C_CMD   -111

Definition at line 6376 of file pigpio.h.

#define PI_BAD_I2C_RLEN   -110

Definition at line 6375 of file pigpio.h.

#define PI_BAD_I2C_SEG   -106

Definition at line 6371 of file pigpio.h.

#define PI_BAD_I2C_WLEN   -109

Definition at line 6374 of file pigpio.h.

#define PI_BAD_IF_FLAGS   -26

Definition at line 6289 of file pigpio.h.

#define PI_BAD_ISR_INIT   -123

Definition at line 6388 of file pigpio.h.

#define PI_BAD_LEVEL   -5

Definition at line 6267 of file pigpio.h.

#define PI_BAD_MALLOC_MODE   -104

Definition at line 6369 of file pigpio.h.

#define PI_BAD_MICROS   -13

Definition at line 6275 of file pigpio.h.

#define PI_BAD_MICS_DELAY   -64

Definition at line 6329 of file pigpio.h.

#define PI_BAD_MILS_DELAY   -65

Definition at line 6330 of file pigpio.h.

#define PI_BAD_MODE   -4

Definition at line 6266 of file pigpio.h.

#define PI_BAD_MS   -10

Definition at line 6272 of file pigpio.h.

#define PI_BAD_PAD   -126

Definition at line 6391 of file pigpio.h.

#define PI_BAD_PARAM   -81

Definition at line 6346 of file pigpio.h.

#define PI_BAD_PARAM_NUM   -52

Definition at line 6316 of file pigpio.h.

#define PI_BAD_PATHNAME   -23

Definition at line 6286 of file pigpio.h.

#define PI_BAD_POINTER   -90

Definition at line 6355 of file pigpio.h.

#define PI_BAD_PRIM_CHANNEL   -27

Definition at line 6291 of file pigpio.h.

#define PI_BAD_PUD   -6

Definition at line 6268 of file pigpio.h.

#define PI_BAD_PULSELEN   -46

Definition at line 6310 of file pigpio.h.

#define PI_BAD_PULSEWIDTH   -7

Definition at line 6269 of file pigpio.h.

#define PI_BAD_SCRIPT   -47

Definition at line 6311 of file pigpio.h.

#define PI_BAD_SCRIPT_CMD   -55

Definition at line 6319 of file pigpio.h.

#define PI_BAD_SCRIPT_ID   -48

Definition at line 6312 of file pigpio.h.

#define PI_BAD_SCRIPT_NAME   -140

Definition at line 6405 of file pigpio.h.

#define PI_BAD_SECO_CHANNEL   -30

Definition at line 6294 of file pigpio.h.

#define PI_BAD_SECONDS   -12

Definition at line 6274 of file pigpio.h.

#define PI_BAD_SER_DEVICE   -79

Definition at line 6344 of file pigpio.h.

#define PI_BAD_SER_INVERT   -121

Definition at line 6386 of file pigpio.h.

#define PI_BAD_SER_OFFSET   -49

Definition at line 6313 of file pigpio.h.

#define PI_BAD_SER_SPEED   -80

Definition at line 6345 of file pigpio.h.

#define PI_BAD_SERIAL_BUF   -40

Definition at line 6304 of file pigpio.h.

#define PI_BAD_SERIAL_COUNT   -51

Definition at line 6315 of file pigpio.h.

#define PI_BAD_SERIAL_STRUC   -39

Definition at line 6303 of file pigpio.h.

#define PI_BAD_SHELL_STATUS   -139

Definition at line 6404 of file pigpio.h.

#define PI_BAD_SIGNUM   -22

Definition at line 6285 of file pigpio.h.

#define PI_BAD_SMBUS_CMD   -107

Definition at line 6372 of file pigpio.h.

#define PI_BAD_SOCKET_PORT   -28

Definition at line 6292 of file pigpio.h.

#define PI_BAD_SPI_BAUD   -141

Definition at line 6406 of file pigpio.h.

#define PI_BAD_SPI_CHANNEL   -76

Definition at line 6341 of file pigpio.h.

#define PI_BAD_SPI_COUNT   -84

Definition at line 6349 of file pigpio.h.

#define PI_BAD_SPI_SPEED   -78

Definition at line 6343 of file pigpio.h.

#define PI_BAD_STOPBITS   -102

Definition at line 6367 of file pigpio.h.

#define PI_BAD_STRENGTH   -127

Definition at line 6392 of file pigpio.h.

#define PI_BAD_TAG   -63

Definition at line 6328 of file pigpio.h.

#define PI_BAD_TIMER   -9

Definition at line 6271 of file pigpio.h.

#define PI_BAD_TIMETYPE   -11

Definition at line 6273 of file pigpio.h.

#define PI_BAD_USER_GPIO   -2

Definition at line 6264 of file pigpio.h.

#define PI_BAD_VAR_NUM   -56

Definition at line 6320 of file pigpio.h.

#define PI_BAD_WAVE_BAUD   -35

Definition at line 6299 of file pigpio.h.

#define PI_BAD_WAVE_ID   -66

Definition at line 6331 of file pigpio.h.

#define PI_BAD_WAVE_MODE   -33

Definition at line 6297 of file pigpio.h.

#define PI_BAD_WDOG_TIMEOUT   -15

Definition at line 6277 of file pigpio.h.

#define PI_BAD_WVSC_COMMND   -43

Definition at line 6307 of file pigpio.h.

#define PI_BAD_WVSM_COMMND   -44

Definition at line 6308 of file pigpio.h.

#define PI_BAD_WVSP_COMMND   -45

Definition at line 6309 of file pigpio.h.

#define PI_BB_I2C_MAX_BAUD   500000

Definition at line 634 of file pigpio.h.

#define PI_BB_I2C_MIN_BAUD   50

Definition at line 633 of file pigpio.h.

#define PI_BB_SER_INVERT   1

Definition at line 643 of file pigpio.h.

#define PI_BB_SER_MAX_BAUD   250000

Definition at line 640 of file pigpio.h.

#define PI_BB_SER_MIN_BAUD   50

Definition at line 639 of file pigpio.h.

#define PI_BB_SER_NORMAL   0

Definition at line 642 of file pigpio.h.

#define PI_BB_SPI_MAX_BAUD   250000

Definition at line 637 of file pigpio.h.

#define PI_BB_SPI_MIN_BAUD   50

Definition at line 636 of file pigpio.h.

#define PI_BUF_MILLIS_MAX   10000

Definition at line 825 of file pigpio.h.

#define PI_BUF_MILLIS_MIN   100

Definition at line 824 of file pigpio.h.

#define PI_CFG_ALERT_FREQ   4 /* bits 4-7 */

Definition at line 866 of file pigpio.h.

#define PI_CFG_DBG_LEVEL   0 /* bits 0-3 */

Definition at line 865 of file pigpio.h.

#define PI_CFG_ILLEGAL_VAL   (1<<11)

Definition at line 871 of file pigpio.h.

#define PI_CFG_NOSIGHANDLER   (1<<10)

Definition at line 869 of file pigpio.h.

#define PI_CFG_RT_PRIORITY   (1<<8)

Definition at line 867 of file pigpio.h.

#define PI_CFG_STATS   (1<<9)

Definition at line 868 of file pigpio.h.

#define PI_CHAIN_COUNTER   -115

Definition at line 6380 of file pigpio.h.

#define PI_CHAIN_LOOP_CNT   -113

Definition at line 6378 of file pigpio.h.

#define PI_CHAIN_NESTING   -118

Definition at line 6383 of file pigpio.h.

#define PI_CHAIN_TOO_BIG   -119

Definition at line 6384 of file pigpio.h.

#define PI_CLEAR   0

Definition at line 569 of file pigpio.h.

#define PI_CLOCK_PCM   1

Definition at line 832 of file pigpio.h.

#define PI_CLOCK_PWM   0

Definition at line 831 of file pigpio.h.

#define PI_CMD_ADD   800

Definition at line 6217 of file pigpio.h.

#define PI_CMD_AND   801

Definition at line 6218 of file pigpio.h.

#define PI_CMD_BC1   12

Definition at line 6073 of file pigpio.h.

#define PI_CMD_BC2   13

Definition at line 6074 of file pigpio.h.

#define PI_CMD_BI2CC   89

Definition at line 6157 of file pigpio.h.

#define PI_CMD_BI2CO   90

Definition at line 6158 of file pigpio.h.

#define PI_CMD_BI2CZ   91

Definition at line 6159 of file pigpio.h.

#define PI_CMD_BR1   10

Definition at line 6071 of file pigpio.h.

#define PI_CMD_BR2   11

Definition at line 6072 of file pigpio.h.

#define PI_CMD_BS1   14

Definition at line 6075 of file pigpio.h.

#define PI_CMD_BS2   15

Definition at line 6076 of file pigpio.h.

#define PI_CMD_BSCX   114

Definition at line 6194 of file pigpio.h.

#define PI_CMD_BSPIC   111

Definition at line 6190 of file pigpio.h.

#define PI_CMD_BSPIO   112

Definition at line 6191 of file pigpio.h.

#define PI_CMD_BSPIX   113

Definition at line 6192 of file pigpio.h.

#define PI_CMD_CALL   802

Definition at line 6219 of file pigpio.h.

#define PI_CMD_CF1   87

Definition at line 6154 of file pigpio.h.

#define PI_CMD_CF2   88

Definition at line 6155 of file pigpio.h.

#define PI_CMD_CGI   95

Definition at line 6167 of file pigpio.h.

#define PI_CMD_CMDR   803

Definition at line 6220 of file pigpio.h.

#define PI_CMD_CMDW   804

Definition at line 6221 of file pigpio.h.

#define PI_CMD_CMP   805

Definition at line 6222 of file pigpio.h.

#define PI_CMD_CSI   96

Definition at line 6168 of file pigpio.h.

#define PI_CMD_DCR   806

Definition at line 6223 of file pigpio.h.

#define PI_CMD_DCRA   807

Definition at line 6224 of file pigpio.h.

#define PI_CMD_DIV   808

Definition at line 6225 of file pigpio.h.

#define PI_CMD_EVM   115

Definition at line 6196 of file pigpio.h.

#define PI_CMD_EVT   116

Definition at line 6197 of file pigpio.h.

#define PI_CMD_EVTWT   842

Definition at line 6259 of file pigpio.h.

#define PI_CMD_FC   105

Definition at line 6182 of file pigpio.h.

#define PI_CMD_FG   97

Definition at line 6170 of file pigpio.h.

#define PI_CMD_FL   109

Definition at line 6186 of file pigpio.h.

#define PI_CMD_FN   98

Definition at line 6171 of file pigpio.h.

#define PI_CMD_FO   104

Definition at line 6181 of file pigpio.h.

#define PI_CMD_FR   106

Definition at line 6183 of file pigpio.h.

#define PI_CMD_FS   108

Definition at line 6185 of file pigpio.h.

#define PI_CMD_FW   107

Definition at line 6184 of file pigpio.h.

#define PI_CMD_GDC   83

Definition at line 6148 of file pigpio.h.

#define PI_CMD_GPW   84

Definition at line 6149 of file pigpio.h.

#define PI_CMD_HALT   809

Definition at line 6226 of file pigpio.h.

#define PI_CMD_HC   85

Definition at line 6151 of file pigpio.h.

#define PI_CMD_HELP   25

Definition at line 6086 of file pigpio.h.

#define PI_CMD_HP   86

Definition at line 6152 of file pigpio.h.

#define PI_CMD_HWVER   17

Definition at line 6078 of file pigpio.h.

#define PI_CMD_I2CC   55

Definition at line 6117 of file pigpio.h.

#define PI_CMD_I2CO   54

Definition at line 6116 of file pigpio.h.

#define PI_CMD_I2CPC   69

Definition at line 6131 of file pigpio.h.

#define PI_CMD_I2CPK   70

Definition at line 6132 of file pigpio.h.

#define PI_CMD_I2CRB   61

Definition at line 6123 of file pigpio.h.

#define PI_CMD_I2CRD   56

Definition at line 6118 of file pigpio.h.

#define PI_CMD_I2CRI   67

Definition at line 6129 of file pigpio.h.

#define PI_CMD_I2CRK   65

Definition at line 6127 of file pigpio.h.

#define PI_CMD_I2CRS   59

Definition at line 6121 of file pigpio.h.

#define PI_CMD_I2CRW   63

Definition at line 6125 of file pigpio.h.

#define PI_CMD_I2CWB   62

Definition at line 6124 of file pigpio.h.

#define PI_CMD_I2CWD   57

Definition at line 6119 of file pigpio.h.

#define PI_CMD_I2CWI   68

Definition at line 6130 of file pigpio.h.

#define PI_CMD_I2CWK   66

Definition at line 6128 of file pigpio.h.

#define PI_CMD_I2CWQ   58

Definition at line 6120 of file pigpio.h.

#define PI_CMD_I2CWS   60

Definition at line 6122 of file pigpio.h.

#define PI_CMD_I2CWW   64

Definition at line 6126 of file pigpio.h.

#define PI_CMD_I2CZ   92

Definition at line 6161 of file pigpio.h.

#define PI_CMD_INR   810

Definition at line 6227 of file pigpio.h.

#define PI_CMD_INRA   811

Definition at line 6228 of file pigpio.h.

#define PI_CMD_INTERRUPTED   -144

Definition at line 6409 of file pigpio.h.

#define PI_CMD_JM   812

Definition at line 6229 of file pigpio.h.

#define PI_CMD_JMP   813

Definition at line 6230 of file pigpio.h.

#define PI_CMD_JNZ   814

Definition at line 6231 of file pigpio.h.

#define PI_CMD_JP   815

Definition at line 6232 of file pigpio.h.

#define PI_CMD_JZ   816

Definition at line 6233 of file pigpio.h.

#define PI_CMD_LD   818

Definition at line 6235 of file pigpio.h.

#define PI_CMD_LDA   819

Definition at line 6236 of file pigpio.h.

#define PI_CMD_LDAB   820

Definition at line 6237 of file pigpio.h.

#define PI_CMD_MICS   46

Definition at line 6107 of file pigpio.h.

#define PI_CMD_MILS   47

Definition at line 6108 of file pigpio.h.

#define PI_CMD_MLT   821

Definition at line 6238 of file pigpio.h.

#define PI_CMD_MOD   822

Definition at line 6239 of file pigpio.h.

#define PI_CMD_MODEG   1

Definition at line 6062 of file pigpio.h.

#define PI_CMD_MODES   0

Definition at line 6061 of file pigpio.h.

#define PI_CMD_NB   19

Definition at line 6080 of file pigpio.h.

#define PI_CMD_NC   21

Definition at line 6082 of file pigpio.h.

#define PI_CMD_NO   18

Definition at line 6079 of file pigpio.h.

#define PI_CMD_NOIB   99

Definition at line 6173 of file pigpio.h.

#define PI_CMD_NOP   823

Definition at line 6240 of file pigpio.h.

#define PI_CMD_NP   20

Definition at line 6081 of file pigpio.h.

#define PI_CMD_OR   824

Definition at line 6241 of file pigpio.h.

#define PI_CMD_PADG   103

Definition at line 6179 of file pigpio.h.

#define PI_CMD_PADS   102

Definition at line 6178 of file pigpio.h.

#define PI_CMD_PARSE   48

Definition at line 6109 of file pigpio.h.

#define PI_CMD_PFG   23

Definition at line 6084 of file pigpio.h.

#define PI_CMD_PFS   7

Definition at line 6068 of file pigpio.h.

#define PI_CMD_PIGPV   26

Definition at line 6087 of file pigpio.h.

#define PI_CMD_POP   825

Definition at line 6242 of file pigpio.h.

#define PI_CMD_POPA   826

Definition at line 6243 of file pigpio.h.

#define PI_CMD_PRG   22

Definition at line 6083 of file pigpio.h.

#define PI_CMD_PROC   38

Definition at line 6099 of file pigpio.h.

#define PI_CMD_PROCD   39

Definition at line 6100 of file pigpio.h.

#define PI_CMD_PROCP   45

Definition at line 6106 of file pigpio.h.

#define PI_CMD_PROCR   40

Definition at line 6101 of file pigpio.h.

#define PI_CMD_PROCS   41

Definition at line 6102 of file pigpio.h.

#define PI_CMD_PROCU   117

Definition at line 6199 of file pigpio.h.

#define PI_CMD_PRRG   24

Definition at line 6085 of file pigpio.h.

#define PI_CMD_PRS   6

Definition at line 6067 of file pigpio.h.

#define PI_CMD_PUD   2

Definition at line 6063 of file pigpio.h.

#define PI_CMD_PUSH   827

Definition at line 6244 of file pigpio.h.

#define PI_CMD_PUSHA   828

Definition at line 6245 of file pigpio.h.

#define PI_CMD_PWM   5

Definition at line 6066 of file pigpio.h.

#define PI_CMD_READ   3

Definition at line 6064 of file pigpio.h.

#define PI_CMD_RET   829

Definition at line 6246 of file pigpio.h.

#define PI_CMD_RL   830

Definition at line 6247 of file pigpio.h.

#define PI_CMD_RLA   831

Definition at line 6248 of file pigpio.h.

#define PI_CMD_RR   832

Definition at line 6249 of file pigpio.h.

#define PI_CMD_RRA   833

Definition at line 6250 of file pigpio.h.

#define PI_CMD_SCRIPT   800

Definition at line 6215 of file pigpio.h.

#define PI_CMD_SERC   77

Definition at line 6141 of file pigpio.h.

#define PI_CMD_SERDA   82

Definition at line 6146 of file pigpio.h.

#define PI_CMD_SERO   76

Definition at line 6140 of file pigpio.h.

#define PI_CMD_SERR   80

Definition at line 6144 of file pigpio.h.

#define PI_CMD_SERRB   78

Definition at line 6142 of file pigpio.h.

#define PI_CMD_SERVO   8

Definition at line 6069 of file pigpio.h.

#define PI_CMD_SERW   81

Definition at line 6145 of file pigpio.h.

#define PI_CMD_SERWB   79

Definition at line 6143 of file pigpio.h.

#define PI_CMD_SHELL   110

Definition at line 6188 of file pigpio.h.

#define PI_CMD_SLR   43

Definition at line 6104 of file pigpio.h.

#define PI_CMD_SLRC   44

Definition at line 6105 of file pigpio.h.

#define PI_CMD_SLRI   94

Definition at line 6165 of file pigpio.h.

#define PI_CMD_SLRO   42

Definition at line 6103 of file pigpio.h.

#define PI_CMD_SPIC   72

Definition at line 6135 of file pigpio.h.

#define PI_CMD_SPIO   71

Definition at line 6134 of file pigpio.h.

#define PI_CMD_SPIR   73

Definition at line 6136 of file pigpio.h.

#define PI_CMD_SPIW   74

Definition at line 6137 of file pigpio.h.

#define PI_CMD_SPIX   75

Definition at line 6138 of file pigpio.h.

#define PI_CMD_STA   834

Definition at line 6251 of file pigpio.h.

#define PI_CMD_STAB   835

Definition at line 6252 of file pigpio.h.

#define PI_CMD_SUB   836

Definition at line 6253 of file pigpio.h.

#define PI_CMD_SYS   837

Definition at line 6254 of file pigpio.h.

#define PI_CMD_TAG   817

Definition at line 6234 of file pigpio.h.

#define PI_CMD_TICK   16

Definition at line 6077 of file pigpio.h.

#define PI_CMD_TRIG   37

Definition at line 6098 of file pigpio.h.

#define PI_CMD_WAIT   838

Definition at line 6255 of file pigpio.h.

#define PI_CMD_WDOG   9

Definition at line 6070 of file pigpio.h.

#define PI_CMD_WRITE   4

Definition at line 6065 of file pigpio.h.

#define PI_CMD_WVAG   28

Definition at line 6089 of file pigpio.h.

#define PI_CMD_WVAS   29

Definition at line 6090 of file pigpio.h.

#define PI_CMD_WVBSY   32

Definition at line 6093 of file pigpio.h.

#define PI_CMD_WVCHA   93

Definition at line 6163 of file pigpio.h.

#define PI_CMD_WVCLR   27

Definition at line 6088 of file pigpio.h.

#define PI_CMD_WVCRE   49

Definition at line 6110 of file pigpio.h.

#define PI_CMD_WVDEL   50

Definition at line 6111 of file pigpio.h.

#define PI_CMD_WVGO   30

Definition at line 6091 of file pigpio.h.

#define PI_CMD_WVGOR   31

Definition at line 6092 of file pigpio.h.

#define PI_CMD_WVHLT   33

Definition at line 6094 of file pigpio.h.

#define PI_CMD_WVNEW   53

Definition at line 6114 of file pigpio.h.

#define PI_CMD_WVSC   36

Definition at line 6097 of file pigpio.h.

#define PI_CMD_WVSM   34

Definition at line 6095 of file pigpio.h.

#define PI_CMD_WVSP   35

Definition at line 6096 of file pigpio.h.

#define PI_CMD_WVTAT   101

Definition at line 6176 of file pigpio.h.

#define PI_CMD_WVTX   51

Definition at line 6112 of file pigpio.h.

#define PI_CMD_WVTXM   100

Definition at line 6175 of file pigpio.h.

#define PI_CMD_WVTXR   52

Definition at line 6113 of file pigpio.h.

#define PI_CMD_X   839

Definition at line 6256 of file pigpio.h.

#define PI_CMD_XA   840

Definition at line 6257 of file pigpio.h.

#define PI_CMD_XOR   841

Definition at line 6258 of file pigpio.h.

#define PI_CUSTOM_ERR_0   -3000

Definition at line 6414 of file pigpio.h.

#define PI_CUSTOM_ERR_999   -3999

Definition at line 6415 of file pigpio.h.

#define PI_DEFAULT_BUFFER_MILLIS   120

Definition at line 6421 of file pigpio.h.

#define PI_DEFAULT_CFG_INTERNALS   0

Definition at line 6442 of file pigpio.h.

#define PI_DEFAULT_CLK_MICROS   5

Definition at line 6422 of file pigpio.h.

#define PI_DEFAULT_CLK_PERIPHERAL   PI_CLOCK_PCM

Definition at line 6423 of file pigpio.h.

#define PI_DEFAULT_DMA_CHANNEL   14

Definition at line 6426 of file pigpio.h.

#define PI_DEFAULT_DMA_PRIMARY_CHANNEL   14

Definition at line 6427 of file pigpio.h.

#define PI_DEFAULT_DMA_SECONDARY_CHANNEL   6

Definition at line 6428 of file pigpio.h.

#define PI_DEFAULT_DUTYCYCLE_RANGE   255

Definition at line 598 of file pigpio.h.

#define PI_DEFAULT_FOREGROUND   0

Definition at line 6425 of file pigpio.h.

#define PI_DEFAULT_IF_FLAGS   0

Definition at line 6424 of file pigpio.h.

#define PI_DEFAULT_MEM_ALLOC_MODE   PI_MEM_ALLOC_AUTO

Definition at line 6440 of file pigpio.h.

#define PI_DEFAULT_SOCKET_ADDR_STR   "127.0.0.1"

Definition at line 6431 of file pigpio.h.

#define PI_DEFAULT_SOCKET_PORT   8888

Definition at line 6429 of file pigpio.h.

#define PI_DEFAULT_SOCKET_PORT_STR   "8888"

Definition at line 6430 of file pigpio.h.

#define PI_DEFAULT_UPDATE_MASK_A_B2   0xFBC7CF9C

Definition at line 6434 of file pigpio.h.

#define PI_DEFAULT_UPDATE_MASK_APLUS_BPLUS   0x0080480FFFFFFCLL

Definition at line 6435 of file pigpio.h.

#define PI_DEFAULT_UPDATE_MASK_B1   0x03E7CF93

Definition at line 6433 of file pigpio.h.

#define PI_DEFAULT_UPDATE_MASK_COMPUTE   0x00FFFFFFFFFFFFLL

Definition at line 6439 of file pigpio.h.

#define PI_DEFAULT_UPDATE_MASK_PI2B   0x0080480FFFFFFCLL

Definition at line 6437 of file pigpio.h.

#define PI_DEFAULT_UPDATE_MASK_PI3B   0x0000000FFFFFFCLL

Definition at line 6438 of file pigpio.h.

#define PI_DEFAULT_UPDATE_MASK_UNKNOWN   0x0000000FFFFFFCLL

Definition at line 6432 of file pigpio.h.

#define PI_DEFAULT_UPDATE_MASK_ZERO   0x0080000FFFFFFCLL

Definition at line 6436 of file pigpio.h.

#define PI_DEPRECATED   -120

Definition at line 6385 of file pigpio.h.

#define PI_DISABLE_ALERT   8

Definition at line 850 of file pigpio.h.

#define PI_DISABLE_FIFO_IF   1

Definition at line 847 of file pigpio.h.

#define PI_DISABLE_SOCK_IF   2

Definition at line 848 of file pigpio.h.

#define PI_DUP_TAG   -53

Definition at line 6317 of file pigpio.h.

#define PI_EMPTY_WAVEFORM   -69

Definition at line 6334 of file pigpio.h.

#define PI_ENVADDR   "PIGPIO_ADDR"

Definition at line 385 of file pigpio.h.

#define PI_ENVPORT   "PIGPIO_PORT"

Definition at line 384 of file pigpio.h.

#define PI_ERRFIFO   "/dev/pigerr"

Definition at line 382 of file pigpio.h.

#define PI_EVENT_BSC   31

Definition at line 914 of file pigpio.h.

#define PI_FIL_OPEN_FAILED   -128

Definition at line 6393 of file pigpio.h.

#define PI_FILE_APPEND   4

Definition at line 895 of file pigpio.h.

#define PI_FILE_CREATE   8

Definition at line 896 of file pigpio.h.

#define PI_FILE_IS_A_DIR   -138

Definition at line 6403 of file pigpio.h.

#define PI_FILE_MAX   31

Definition at line 898 of file pigpio.h.

#define PI_FILE_MIN   1

Definition at line 891 of file pigpio.h.

#define PI_FILE_NONE   0

Definition at line 890 of file pigpio.h.

#define PI_FILE_NOT_ROPEN   -133

Definition at line 6398 of file pigpio.h.

#define PI_FILE_NOT_WOPEN   -134

Definition at line 6399 of file pigpio.h.

#define PI_FILE_READ   1

Definition at line 892 of file pigpio.h.

#define PI_FILE_RW   3

Definition at line 894 of file pigpio.h.

#define PI_FILE_SLOTS   16

Definition at line 680 of file pigpio.h.

#define PI_FILE_TRUNC   16

Definition at line 897 of file pigpio.h.

#define PI_FILE_WRITE   2

Definition at line 893 of file pigpio.h.

#define PI_FROM_CURRENT   1

Definition at line 901 of file pigpio.h.

#define PI_FROM_END   2

Definition at line 902 of file pigpio.h.

#define PI_FROM_START   0

Definition at line 900 of file pigpio.h.

#define PI_GPIO_IN_USE   -50

Definition at line 6314 of file pigpio.h.

#define PI_HIGH   1

Definition at line 573 of file pigpio.h.

#define PI_HPWM_ILLEGAL   -100

Definition at line 6365 of file pigpio.h.

#define PI_HW_CLK_MAX_FREQ   250000000

Definition at line 620 of file pigpio.h.

#define PI_HW_CLK_MIN_FREQ   4689

Definition at line 619 of file pigpio.h.

#define PI_HW_PWM_MAX_FREQ   125000000

Definition at line 614 of file pigpio.h.

#define PI_HW_PWM_MIN_FREQ   1

Definition at line 613 of file pigpio.h.

#define PI_HW_PWM_RANGE   1000000

Definition at line 615 of file pigpio.h.

#define PI_I2C_ADDR   4

Definition at line 716 of file pigpio.h.

#define PI_I2C_COMBINED   "/sys/module/i2c_bcm2708/parameters/combined"

Definition at line 389 of file pigpio.h.

#define PI_I2C_COMBINED_OFF   3

Definition at line 715 of file pigpio.h.

#define PI_I2C_COMBINED_ON   2

Definition at line 713 of file pigpio.h.

#define PI_I2C_END   0

Definition at line 710 of file pigpio.h.

#define PI_I2C_ESC   1

Definition at line 711 of file pigpio.h.

#define PI_I2C_FLAGS   5

Definition at line 717 of file pigpio.h.

#define PI_I2C_M_IGNORE_NAK   0x1000 /* if I2C_FUNC_PROTOCOL_MANGLING */

Definition at line 704 of file pigpio.h.

#define PI_I2C_M_NO_RD_ACK   0x0800 /* if I2C_FUNC_PROTOCOL_MANGLING */

Definition at line 703 of file pigpio.h.

#define PI_I2C_M_NOSTART   0x4000 /* if I2C_FUNC_PROTOCOL_MANGLING */

Definition at line 706 of file pigpio.h.

#define PI_I2C_M_RD   0x0001 /* read data */

Definition at line 700 of file pigpio.h.

#define PI_I2C_M_RECV_LEN   0x0400 /* length will be first received byte */

Definition at line 702 of file pigpio.h.

#define PI_I2C_M_REV_DIR_ADDR   0x2000 /* if I2C_FUNC_PROTOCOL_MANGLING */

Definition at line 705 of file pigpio.h.

#define PI_I2C_M_TEN   0x0010 /* ten bit chip address */

Definition at line 701 of file pigpio.h.

#define PI_I2C_M_WR   0x0000 /* write data */

Definition at line 699 of file pigpio.h.

#define PI_I2C_OPEN_FAILED   -71

Definition at line 6336 of file pigpio.h.

#define PI_I2C_RDRW_IOCTL_MAX_MSGS   42

Definition at line 695 of file pigpio.h.

#define PI_I2C_READ   6

Definition at line 718 of file pigpio.h.

#define PI_I2C_READ_FAILED   -83

Definition at line 6348 of file pigpio.h.

#define PI_I2C_SLOTS   64

Definition at line 681 of file pigpio.h.

#define PI_I2C_START   2

Definition at line 712 of file pigpio.h.

#define PI_I2C_STOP   3

Definition at line 714 of file pigpio.h.

#define PI_I2C_WRITE   7

Definition at line 719 of file pigpio.h.

#define PI_I2C_WRITE_FAILED   -82

Definition at line 6347 of file pigpio.h.

#define PI_INIT_FAILED   -1

Definition at line 6263 of file pigpio.h.

#define PI_INITIALISED   -32

Definition at line 6296 of file pigpio.h.

#define PI_INPFIFO   "/dev/pigpio"

Definition at line 380 of file pigpio.h.

#define PI_INPUT   0

Definition at line 581 of file pigpio.h.

#define PI_LOCALHOST_SOCK_IF   4

Definition at line 849 of file pigpio.h.

#define PI_LOCKFILE   "/var/run/pigpio.pid"

Definition at line 387 of file pigpio.h.

#define PI_LOW   0

Definition at line 572 of file pigpio.h.

#define PI_MAX_ACTIVE   1000000

Definition at line 861 of file pigpio.h.

#define PI_MAX_BUSY_DELAY   100

Definition at line 778 of file pigpio.h.

#define PI_MAX_DMA_CHANNEL   14

Definition at line 837 of file pigpio.h.

#define PI_MAX_DUTYCYCLE_RANGE   40000

Definition at line 603 of file pigpio.h.

#define PI_MAX_EVENT   31

Definition at line 910 of file pigpio.h.

#define PI_MAX_GPIO   53

Definition at line 558 of file pigpio.h.

#define PI_MAX_I2C_ADDR   0x7F

Definition at line 685 of file pigpio.h.

#define PI_MAX_I2C_DEVICE_COUNT   (1<<16)

Definition at line 690 of file pigpio.h.

#define PI_MAX_MICS_DELAY   1000000 /* 1 second */

Definition at line 819 of file pigpio.h.

#define PI_MAX_MILS_DELAY   60000 /* 60 seconds */

Definition at line 820 of file pigpio.h.

#define PI_MAX_MS   60000

Definition at line 793 of file pigpio.h.

#define PI_MAX_PAD   2

Definition at line 883 of file pigpio.h.

#define PI_MAX_PAD_STRENGTH   16

Definition at line 886 of file pigpio.h.

#define PI_MAX_SCRIPT_PARAMS   10

Definition at line 799 of file pigpio.h.

#define PI_MAX_SCRIPT_TAGS   50

Definition at line 797 of file pigpio.h.

#define PI_MAX_SCRIPT_VARS   150

Definition at line 798 of file pigpio.h.

#define PI_MAX_SCRIPTS   32

Definition at line 795 of file pigpio.h.

#define PI_MAX_SERVO_PULSEWIDTH   2500

Definition at line 609 of file pigpio.h.

#define PI_MAX_SIGNUM   63

Definition at line 812 of file pigpio.h.

#define PI_MAX_SOCKET_PORT   32000

Definition at line 842 of file pigpio.h.

#define PI_MAX_SPI_DEVICE_COUNT   (1<<16)

Definition at line 691 of file pigpio.h.

#define PI_MAX_STEADY   300000

Definition at line 860 of file pigpio.h.

#define PI_MAX_TIMER   9

Definition at line 788 of file pigpio.h.

#define PI_MAX_USER_GPIO   31

Definition at line 562 of file pigpio.h.

#define PI_MAX_WAVE_CYCLES   65535

Definition at line 661 of file pigpio.h.

#define PI_MAX_WAVE_DATABITS   32

Definition at line 652 of file pigpio.h.

#define PI_MAX_WAVE_DELAY   65535

Definition at line 662 of file pigpio.h.

#define PI_MAX_WAVE_HALFSTOPBITS   8

Definition at line 655 of file pigpio.h.

#define PI_MAX_WAVES   250

Definition at line 659 of file pigpio.h.

#define PI_MAX_WDOG_TIMEOUT   60000

Definition at line 783 of file pigpio.h.

#define PI_MEM_ALLOC_AUTO   0

Definition at line 854 of file pigpio.h.

#define PI_MEM_ALLOC_MAILBOX   2

Definition at line 856 of file pigpio.h.

#define PI_MEM_ALLOC_PAGEMAP   1

Definition at line 855 of file pigpio.h.

#define PI_MIN_DMA_CHANNEL   0

Definition at line 836 of file pigpio.h.

#define PI_MIN_DUTYCYCLE_RANGE   25

Definition at line 602 of file pigpio.h.

#define PI_MIN_GPIO   0

Definition at line 557 of file pigpio.h.

#define PI_MIN_MS   10

Definition at line 792 of file pigpio.h.

#define PI_MIN_PAD_STRENGTH   1

Definition at line 885 of file pigpio.h.

#define PI_MIN_SERVO_PULSEWIDTH   500

Definition at line 608 of file pigpio.h.

#define PI_MIN_SIGNUM   0

Definition at line 811 of file pigpio.h.

#define PI_MIN_SOCKET_PORT   1024

Definition at line 841 of file pigpio.h.

#define PI_MIN_TIMER   0

Definition at line 787 of file pigpio.h.

#define PI_MIN_WAVE_DATABITS   1

Definition at line 651 of file pigpio.h.

#define PI_MIN_WAVE_HALFSTOPBITS   2

Definition at line 654 of file pigpio.h.

#define PI_MIN_WDOG_TIMEOUT   0

Definition at line 782 of file pigpio.h.

#define PI_MSG_TOOBIG   -103

Definition at line 6368 of file pigpio.h.

#define PI_NO_ALERT_FUNC   -16

Definition at line 6278 of file pigpio.h.

#define PI_NO_AUX_SPI   -91

Definition at line 6356 of file pigpio.h.

#define PI_NO_FILE_ACCESS   -137

Definition at line 6402 of file pigpio.h.

#define PI_NO_FILE_MATCH   -136

Definition at line 6401 of file pigpio.h.

#define PI_NO_HANDLE   -24

Definition at line 6287 of file pigpio.h.

#define PI_NO_MEMORY   -58

Definition at line 6322 of file pigpio.h.

#define PI_NO_SCRIPT_ROOM   -57

Definition at line 6321 of file pigpio.h.

#define PI_NO_TX_WAVE   9999 /* No wave being transmitted. */

Definition at line 676 of file pigpio.h.

#define PI_NO_WAVEFORM_ID   -70

Definition at line 6335 of file pigpio.h.

#define PI_NOT_HALTED   -62

Definition at line 6326 of file pigpio.h.

#define PI_NOT_HCLK_GPIO   -94

Definition at line 6359 of file pigpio.h.

#define PI_NOT_HPWM_GPIO   -95

Definition at line 6360 of file pigpio.h.

#define PI_NOT_I2C_GPIO   -108

Definition at line 6373 of file pigpio.h.

#define PI_NOT_INITIALISED   -31

Definition at line 6295 of file pigpio.h.

#define PI_NOT_PERMITTED   -41

Definition at line 6305 of file pigpio.h.

#define PI_NOT_PWM_GPIO   -92

Definition at line 6357 of file pigpio.h.

#define PI_NOT_SERIAL_GPIO   -38

Definition at line 6302 of file pigpio.h.

#define PI_NOT_SERVO_GPIO   -93

Definition at line 6358 of file pigpio.h.

#define PI_NOT_SPI_GPIO   -142

Definition at line 6407 of file pigpio.h.

#define PI_NOTIFY_SLOTS   32

Definition at line 622 of file pigpio.h.

#define PI_NTFY_FLAGS_ALIVE   (1 <<6)

Definition at line 625 of file pigpio.h.

#define PI_NTFY_FLAGS_BIT

(

x

)

(((x)<<0)&31)

Definition at line 627 of file pigpio.h.

#define PI_NTFY_FLAGS_EVENT   (1 <<7)

Definition at line 624 of file pigpio.h.

#define PI_NTFY_FLAGS_WDOG   (1 <<5)

Definition at line 626 of file pigpio.h.

#define PI_NUM_AUX_SPI_CHANNEL   3

Definition at line 687 of file pigpio.h.

#define PI_NUM_STD_SPI_CHANNEL   2

Definition at line 688 of file pigpio.h.

#define PI_OFF   0

Definition at line 566 of file pigpio.h.

#define PI_ON   1

Definition at line 567 of file pigpio.h.

#define PI_OUTFIFO   "/dev/pigout"

Definition at line 381 of file pigpio.h.

#define PI_OUTPUT   1

Definition at line 582 of file pigpio.h.

#define PI_PIGIF_ERR_0   -2000

Definition at line 6411 of file pigpio.h.

#define PI_PIGIF_ERR_99   -2099

Definition at line 6412 of file pigpio.h.

#define PI_PUD_DOWN   1

Definition at line 593 of file pigpio.h.

#define PI_PUD_OFF   0

Definition at line 592 of file pigpio.h.

#define PI_PUD_UP   2

Definition at line 594 of file pigpio.h.

#define PI_SCRIPT_FAILED   4

Definition at line 807 of file pigpio.h.

#define PI_SCRIPT_HALTED   1

Definition at line 804 of file pigpio.h.

#define PI_SCRIPT_INITING   0

Definition at line 803 of file pigpio.h.

#define PI_SCRIPT_NOT_READY   -62

Definition at line 6327 of file pigpio.h.

#define PI_SCRIPT_RUNNING   2

Definition at line 805 of file pigpio.h.

#define PI_SCRIPT_WAITING   3

Definition at line 806 of file pigpio.h.

#define PI_SER_OPEN_FAILED   -72

Definition at line 6337 of file pigpio.h.

#define PI_SER_READ_FAILED   -86

Definition at line 6351 of file pigpio.h.

#define PI_SER_READ_NO_DATA   -87

Definition at line 6352 of file pigpio.h.

#define PI_SER_SLOTS   16

Definition at line 683 of file pigpio.h.

#define PI_SER_WRITE_FAILED   -85

Definition at line 6350 of file pigpio.h.

#define PI_SERVO_OFF   0

Definition at line 607 of file pigpio.h.

#define PI_SET   1

Definition at line 570 of file pigpio.h.

#define PI_SOCK_READ_FAILED   -59

Definition at line 6323 of file pigpio.h.

#define PI_SOCK_WRIT_FAILED   -60

Definition at line 6324 of file pigpio.h.

#define PI_SOME_PERMITTED   -42

Definition at line 6306 of file pigpio.h.

#define PI_SPI_FLAGS_3WIRE

(

x

)

((x&1)<<9)

Definition at line 727 of file pigpio.h.

#define PI_SPI_FLAGS_3WREN

(

x

)

((x&15)<<10)

Definition at line 726 of file pigpio.h.

#define PI_SPI_FLAGS_AUX_SPI

(

x

)

((x&1)<<8)

Definition at line 728 of file pigpio.h.

#define PI_SPI_FLAGS_BITLEN

(

x

)

((x&63)<<16)

Definition at line 723 of file pigpio.h.

#define PI_SPI_FLAGS_CSPOLS

(

x

)

((x&7)<<2)

Definition at line 730 of file pigpio.h.

#define PI_SPI_FLAGS_MODE

(

x

)

((x&3))

Definition at line 731 of file pigpio.h.

#define PI_SPI_FLAGS_RESVD

(

x

)

((x&7)<<5)

Definition at line 729 of file pigpio.h.

#define PI_SPI_FLAGS_RX_LSB

(

x

)

((x&1)<<15)

Definition at line 724 of file pigpio.h.

#define PI_SPI_FLAGS_TX_LSB

(

x

)

((x&1)<<14)

Definition at line 725 of file pigpio.h.

#define PI_SPI_MAX_BAUD   125000000

Definition at line 649 of file pigpio.h.

#define PI_SPI_MIN_BAUD   32000

Definition at line 648 of file pigpio.h.

#define PI_SPI_OPEN_FAILED   -73

Definition at line 6338 of file pigpio.h.

#define PI_SPI_SLOTS   32

Definition at line 682 of file pigpio.h.

#define PI_SPI_XFER_FAILED   -89

Definition at line 6354 of file pigpio.h.

#define PI_TIME_ABSOLUTE   1

Definition at line 817 of file pigpio.h.

#define PI_TIME_RELATIVE   0

Definition at line 816 of file pigpio.h.

#define PI_TIMEOUT   2

Definition at line 577 of file pigpio.h.

#define PI_TIMER_FAILED   -14

Definition at line 6276 of file pigpio.h.

#define PI_TOO_MANY_CBS   -67

Definition at line 6332 of file pigpio.h.

#define PI_TOO_MANY_CHARS   -37

Definition at line 6301 of file pigpio.h.

#define PI_TOO_MANY_OOL   -68

Definition at line 6333 of file pigpio.h.

#define PI_TOO_MANY_PARAM   -61

Definition at line 6325 of file pigpio.h.

#define PI_TOO_MANY_PULSES   -36

Definition at line 6300 of file pigpio.h.

#define PI_TOO_MANY_SEGS   -105

Definition at line 6370 of file pigpio.h.

#define PI_TOO_MANY_TAGS   -54

Definition at line 6318 of file pigpio.h.

#define PI_UNKNOWN_COMMAND   -88

Definition at line 6353 of file pigpio.h.

#define PI_WAVE_BLOCKS   4

Definition at line 629 of file pigpio.h.

#define PI_WAVE_COUNT_PAGES   10

Definition at line 664 of file pigpio.h.

#define PI_WAVE_MAX_BAUD   1000000

Definition at line 646 of file pigpio.h.

#define PI_WAVE_MAX_CHARS   (PI_WAVE_BLOCKS * 300)

Definition at line 631 of file pigpio.h.

#define PI_WAVE_MAX_MICROS   (30 * 60 * 1000000) /* half an hour */

Definition at line 657 of file pigpio.h.

#define PI_WAVE_MAX_PULSES   (PI_WAVE_BLOCKS * 3000)

Definition at line 630 of file pigpio.h.

#define PI_WAVE_MIN_BAUD   50

Definition at line 645 of file pigpio.h.

#define PI_WAVE_MODE_ONE_SHOT   0

Definition at line 668 of file pigpio.h.

#define PI_WAVE_MODE_ONE_SHOT_SYNC   2

Definition at line 670 of file pigpio.h.

#define PI_WAVE_MODE_REPEAT   1

Definition at line 669 of file pigpio.h.

#define PI_WAVE_MODE_REPEAT_SYNC   3

Definition at line 671 of file pigpio.h.

#define PI_WAVE_NOT_FOUND   9998 /* Transmitted wave not found. */

Definition at line 675 of file pigpio.h.

#define PIGPIO_VERSION   67

Definition at line 34 of file pigpio.h.

#define RISING_EDGE   0

Definition at line 876 of file pigpio.h.

#define WAVE_FLAG_READ   1

Definition at line 429 of file pigpio.h.

#define WAVE_FLAG_TICK   2

Definition at line 430 of file pigpio.h.

Typedef Documentation

typedef void(* eventFunc_t) (int event, uint32_t tick)

Definition at line 520 of file pigpio.h.

typedef void(* eventFuncEx_t) (int event, uint32_t tick, void *userdata)

Definition at line 523 of file pigpio.h.

typedef void(* gpioAlertFunc_t) (int gpio, int level, uint32_t tick)

Definition at line 511 of file pigpio.h.

typedef void(* gpioAlertFuncEx_t) (int gpio, int level, uint32_t tick, void *userdata)

Definition at line 515 of file pigpio.h.

typedef void(* gpioGetSamplesFunc_t) (const gpioSample_t *samples, int numSamples)

Definition at line 545 of file pigpio.h.

typedef void(* gpioGetSamplesFuncEx_t) (const gpioSample_t *samples, int numSamples, void *userdata)

Definition at line 548 of file pigpio.h.

typedef void(* gpioISRFunc_t) (int gpio, int level, uint32_t tick)

Definition at line 527 of file pigpio.h.

typedef void(* gpioISRFuncEx_t) (int gpio, int level, uint32_t tick, void *userdata)

Definition at line 531 of file pigpio.h.

typedef void(* gpioSignalFunc_t) (int signum)

Definition at line 540 of file pigpio.h.

typedef void(* gpioSignalFuncEx_t) (int signum, void *userdata)

Definition at line 542 of file pigpio.h.

typedef void*( gpioThreadFunc_t) (void *)

Definition at line 552 of file pigpio.h.

typedef void(* gpioTimerFunc_t) (void)

Definition at line 536 of file pigpio.h.

typedef void(* gpioTimerFuncEx_t) (void *userdata)

Definition at line 538 of file pigpio.h.

Function Documentation

int bbI2CClose

(

unsigned

SDA

)

Definition at line 10376 of file pigpio.c.

int bbI2COpen	(	unsigned	SDA,
		unsigned	SCL,
		unsigned	baud
	)

Definition at line 10332 of file pigpio.c.

int bbI2CZip	(	unsigned	SDA,
		char *	inBuf,
		unsigned	inLen,
		char *	outBuf,
		unsigned	outLen
	)

Definition at line 10410 of file pigpio.c.

int bbSPIClose

(

unsigned

CS

)

Definition at line 10921 of file pigpio.c.

int bbSPIOpen	(	unsigned	CS,
		unsigned	MISO,
		unsigned	MOSI,
		unsigned	SCLK,
		unsigned	baud,
		unsigned	spiFlags
	)

Definition at line 10806 of file pigpio.c.

int bbSPIXfer	(	unsigned	CS,
		char *	inBuf,
		char *	outBuf,
		unsigned	count
	)

Definition at line 10967 of file pigpio.c.

int bscXfer

(

bsc_xfer_t *

bsc_xfer

)

Definition at line 10588 of file pigpio.c.

int eventMonitor	(	unsigned	handle,
		uint32_t	bits
	)

Definition at line 11236 of file pigpio.c.

int eventSetFunc	(	unsigned	event,
		eventFunc_t	f
	)

Definition at line 11201 of file pigpio.c.

int eventSetFuncEx	(	unsigned	event,
		eventFuncEx_t	f,
		void *	userdata
	)

Definition at line 11218 of file pigpio.c.

int eventTrigger

(

unsigned

event

)

Definition at line 11256 of file pigpio.c.

int fileClose

(

unsigned

handle

)

Definition at line 12948 of file pigpio.c.

int fileList	(	char *	fpat,
		char *	buf,
		unsigned	count
	)

Definition at line 13079 of file pigpio.c.

int fileOpen	(	char *	file,
		unsigned	mode
	)

Definition at line 12850 of file pigpio.c.

int fileRead	(	unsigned	handle,
		char *	buf,
		unsigned	count
	)

Definition at line 13000 of file pigpio.c.

int fileSeek	(	unsigned	handle,
		int32_t	seekOffset,
		int	seekFrom
	)

Definition at line 13035 of file pigpio.c.

int fileWrite	(	unsigned	handle,
		char *	buf,
		unsigned	count
	)

Definition at line 12968 of file pigpio.c.

int getBitInBytes	(	int	bitPos,
		char *	buf,
		int	numBits
	)

Definition at line 8235 of file pigpio.c.

int gpioCfgBufferSize

(

unsigned

cfgMillis

)

Definition at line 13325 of file pigpio.c.

int gpioCfgClock	(	unsigned	cfgMicros,
		unsigned	cfgPeripheral,
		unsigned	cfgSource
	)

Definition at line 13342 of file pigpio.c.

int gpioCfgDMAchannel

(

unsigned

DMAchannel

)

Definition at line 13366 of file pigpio.c.

int gpioCfgDMAchannels	(	unsigned	primaryChannel,
		unsigned	secondaryChannel
	)

Definition at line 13383 of file pigpio.c.

uint32_t gpioCfgGetInternals

(

void

)

Definition at line 13499 of file pigpio.c.

int gpioCfgInterfaces

(

unsigned

ifFlags

)

Definition at line 13424 of file pigpio.c.

int gpioCfgInternals	(	unsigned	cfgWhat,
		unsigned	cfgVal
	)

Definition at line 13512 of file pigpio.c.

int gpioCfgMemAlloc

(

unsigned

memAllocMode

)

Definition at line 13457 of file pigpio.c.

int gpioCfgNetAddr	(	int	numSockAddr,
		uint32_t *	sockAddr
	)

Definition at line 13474 of file pigpio.c.

int gpioCfgPermissions

(

uint64_t

updateMask

)

Definition at line 13408 of file pigpio.c.

int gpioCfgSetInternals

(

uint32_t

cfgVal

)

Definition at line 13504 of file pigpio.c.

int gpioCfgSocketPort

(

unsigned

port

)

Definition at line 13440 of file pigpio.c.

int gpioCustom1	(	unsigned	arg1,
		unsigned	arg2,
		char *	argx,
		unsigned	argc
	)

int gpioCustom2	(	unsigned	arg1,
		char *	argx,
		unsigned	argc,
		char *	retBuf,
		unsigned	retMax
	)

uint32_t gpioDelay

(

uint32_t

micros

)

Definition at line 13196 of file pigpio.c.

int gpioDeleteScript

(

unsigned

script_id

)

Definition at line 12354 of file pigpio.c.

int gpioGetMode

(

unsigned

gpio

)

Definition at line 8641 of file pigpio.c.

int gpioGetPad

(

unsigned

pad

)

Definition at line 12741 of file pigpio.c.

int gpioGetPWMdutycycle

(

unsigned

user_gpio

)

Definition at line 8776 of file pigpio.c.

int gpioGetPWMfrequency

(

unsigned

user_gpio

)

Definition at line 8949 of file pigpio.c.

int gpioGetPWMrange

(

unsigned

user_gpio

)

Definition at line 8846 of file pigpio.c.

int gpioGetPWMrealRange

(

unsigned

user_gpio

)

Definition at line 8869 of file pigpio.c.

int gpioGetServoPulsewidth

(

unsigned

user_gpio

)

Definition at line 9016 of file pigpio.c.

int gpioGlitchFilter	(	unsigned	user_gpio,
		unsigned	steady
	)

Definition at line 11904 of file pigpio.c.

int gpioHardwareClock	(	unsigned	gpio,
		unsigned	clkfreq
	)

Definition at line 12522 of file pigpio.c.

int gpioHardwarePWM	(	unsigned	gpio,
		unsigned	PWMfreq,
		unsigned	PWMduty
	)

Definition at line 12603 of file pigpio.c.

unsigned gpioHardwareRevision

(

void

)

Definition at line 13259 of file pigpio.c.

int gpioInitialise

(

void

)

Definition at line 8459 of file pigpio.c.

int gpioNoiseFilter	(	unsigned	user_gpio,
		unsigned	steady,
		unsigned	active
	)

Definition at line 11874 of file pigpio.c.

int gpioNotifyBegin	(	unsigned	handle,
		uint32_t	bits
	)

Definition at line 11747 of file pigpio.c.

int gpioNotifyClose

(

unsigned

handle

)

Definition at line 11795 of file pigpio.c.

int gpioNotifyOpen

(

void

)

Definition at line 11635 of file pigpio.c.

int gpioNotifyOpenWithSize

(

int

bufSize

)

Definition at line 11572 of file pigpio.c.

int gpioNotifyPause

(

unsigned

handle

)

Definition at line 11771 of file pigpio.c.

int gpioPWM	(	unsigned	user_gpio,
		unsigned	dutycycle
	)

Definition at line 8744 of file pigpio.c.

int gpioRead

(

unsigned

gpio

)

Definition at line 8691 of file pigpio.c.

uint32_t gpioRead_Bits_0_31

(

void

)

Definition at line 12443 of file pigpio.c.

uint32_t gpioRead_Bits_32_53

(

void

)

Definition at line 12455 of file pigpio.c.

int gpioRunScript	(	unsigned	script_id,
		unsigned	numPar,
		uint32_t *	param
	)

Definition at line 12219 of file pigpio.c.

int gpioScriptStatus	(	unsigned	script_id,
		uint32_t *	param
	)

Definition at line 12300 of file pigpio.c.

int gpioSerialRead	(	unsigned	user_gpio,
		void *	buf,
		size_t	bufSize
	)

Definition at line 11100 of file pigpio.c.

int gpioSerialReadClose

(

unsigned

user_gpio

)

Definition at line 11145 of file pigpio.c.

int gpioSerialReadInvert	(	unsigned	user_gpio,
		unsigned	invert
	)

Definition at line 11076 of file pigpio.c.

int gpioSerialReadOpen	(	unsigned	user_gpio,
		unsigned	baud,
		unsigned	data_bits
	)

Definition at line 11021 of file pigpio.c.

int gpioServo	(	unsigned	user_gpio,
		unsigned	pulsewidth
	)

Definition at line 8978 of file pigpio.c.

int gpioSetAlertFunc	(	unsigned	user_gpio,
		gpioAlertFunc_t	f
	)

Definition at line 11303 of file pigpio.c.

int gpioSetAlertFuncEx	(	unsigned	user_gpio,
		gpioAlertFuncEx_t	f,
		void *	userdata
	)

Definition at line 11320 of file pigpio.c.

int gpioSetGetSamplesFunc	(	gpioGetSamplesFunc_t	f,
		uint32_t	bits
	)

Definition at line 11942 of file pigpio.c.

int gpioSetGetSamplesFuncEx	(	gpioGetSamplesFuncEx_t	f,
		uint32_t	bits,
		void *	userdata
	)

Definition at line 11963 of file pigpio.c.

int gpioSetISRFunc	(	unsigned	gpio,
		unsigned	edge,
		int	timeout,
		gpioISRFunc_t	f
	)

Definition at line 11498 of file pigpio.c.

int gpioSetISRFuncEx	(	unsigned	gpio,
		unsigned	edge,
		int	timeout,
		gpioISRFuncEx_t	f,
		void *	userdata
	)

Definition at line 11521 of file pigpio.c.

int gpioSetMode	(	unsigned	gpio,
		unsigned	mode
	)

Definition at line 8607 of file pigpio.c.

int gpioSetPad	(	unsigned	pad,
		unsigned	padStrength
	)

Definition at line 12717 of file pigpio.c.

int gpioSetPullUpDown	(	unsigned	gpio,
		unsigned	pud
	)

Definition at line 8661 of file pigpio.c.

int gpioSetPWMfrequency	(	unsigned	user_gpio,
		unsigned	frequency
	)

Definition at line 8897 of file pigpio.c.

int gpioSetPWMrange	(	unsigned	user_gpio,
		unsigned	range
	)

Definition at line 8807 of file pigpio.c.

int gpioSetSignalFunc	(	unsigned	signum,
		gpioSignalFunc_t	f
	)

Definition at line 12401 of file pigpio.c.

int gpioSetSignalFuncEx	(	unsigned	signum,
		gpioSignalFuncEx_t	f,
		void *	userdata
	)

Definition at line 12421 of file pigpio.c.

int gpioSetTimerFunc	(	unsigned	timer,
		unsigned	millis,
		gpioTimerFunc_t	f
	)

Definition at line 12057 of file pigpio.c.

int gpioSetTimerFuncEx	(	unsigned	timer,
		unsigned	millis,
		gpioTimerFuncEx_t	f,
		void *	userdata
	)

Definition at line 12077 of file pigpio.c.

int gpioSetWatchdog	(	unsigned	user_gpio,
		unsigned	timeout
	)

Definition at line 11850 of file pigpio.c.

int gpioSleep	(	unsigned	timetype,
		int	seconds,
		int	micros
	)

Definition at line 13155 of file pigpio.c.

pthread_t* gpioStartThread	(	gpioThreadFunc_t	f,
		void *	userdata
	)

Definition at line 12098 of file pigpio.c.

int gpioStopScript

(

unsigned

script_id

)

Definition at line 12325 of file pigpio.c.

void gpioStopThread

(

pthread_t *

pth

)

Definition at line 12134 of file pigpio.c.

int gpioStoreScript

(

char *

script

)

Definition at line 12158 of file pigpio.c.

void gpioTerminate

(

void

)

Definition at line 8495 of file pigpio.c.

uint32_t gpioTick

(

void

)

Definition at line 13217 of file pigpio.c.

int gpioTime	(	unsigned	timetype,
		int *	seconds,
		int *	micros
	)

Definition at line 13121 of file pigpio.c.

int gpioTrigger	(	unsigned	user_gpio,
		unsigned	pulseLen,
		unsigned	level
	)

Definition at line 11820 of file pigpio.c.

int gpioUpdateScript	(	unsigned	script_id,
		unsigned	numPar,
		uint32_t *	param
	)

Definition at line 12268 of file pigpio.c.

unsigned gpioVersion

(

void

)

Definition at line 13227 of file pigpio.c.

int gpioWaveAddGeneric	(	unsigned	numPulses,
		gpioPulse_t *	pulses
	)

Definition at line 9084 of file pigpio.c.

int gpioWaveAddNew

(

void

)

Definition at line 9063 of file pigpio.c.

int gpioWaveAddSerial	(	unsigned	user_gpio,
		unsigned	baud,
		unsigned	data_bits,
		unsigned	stop_bits,
		unsigned	offset,
		unsigned	numBytes,
		char *	str
	)

Definition at line 9111 of file pigpio.c.

int gpioWaveChain	(	char *	buf,
		unsigned	bufSize
	)

Definition at line 9764 of file pigpio.c.

int gpioWaveClear

(

void

)

Definition at line 9034 of file pigpio.c.

int gpioWaveCreate

(

void

)

Definition at line 9388 of file pigpio.c.

int gpioWaveDelete

(

unsigned

wave_id

)

Definition at line 9484 of file pigpio.c.

int gpioWaveGetCbs

(

void

)

Definition at line 10176 of file pigpio.c.

int gpioWaveGetHighCbs

(

void

)

Definition at line 10187 of file pigpio.c.

int gpioWaveGetHighMicros

(

void

)

Definition at line 10121 of file pigpio.c.

int gpioWaveGetHighPulses

(

void

)

Definition at line 10154 of file pigpio.c.

int gpioWaveGetMaxCbs

(

void

)

Definition at line 10198 of file pigpio.c.

int gpioWaveGetMaxMicros

(

void

)

Definition at line 10132 of file pigpio.c.

int gpioWaveGetMaxPulses

(

void

)

Definition at line 10165 of file pigpio.c.

int gpioWaveGetMicros

(

void

)

Definition at line 10110 of file pigpio.c.

int gpioWaveGetPulses

(

void

)

Definition at line 10143 of file pigpio.c.

int gpioWaveTxAt

(

void

)

Definition at line 10070 of file pigpio.c.

int gpioWaveTxBusy

(

void

)

Definition at line 10056 of file pigpio.c.

int gpioWaveTxSend	(	unsigned	wave_id,
		unsigned	wave_mode
	)

Definition at line 9524 of file pigpio.c.

int gpioWaveTxStop

(

void

)

Definition at line 10094 of file pigpio.c.

int gpioWrite	(	unsigned	gpio,
		unsigned	level
	)

Definition at line 8707 of file pigpio.c.

int gpioWrite_Bits_0_31_Clear

(

uint32_t

bits

)

Definition at line 12467 of file pigpio.c.

int gpioWrite_Bits_0_31_Set

(

uint32_t

bits

)

Definition at line 12495 of file pigpio.c.

int gpioWrite_Bits_32_53_Clear

(

uint32_t

bits

)

Definition at line 12481 of file pigpio.c.

int gpioWrite_Bits_32_53_Set

(

uint32_t

bits

)

Definition at line 12509 of file pigpio.c.

int i2cBlockProcessCall	(	unsigned	handle,
		unsigned	i2cReg,
		char *	buf,
		unsigned	count
	)

Definition at line 3731 of file pigpio.c.

int i2cClose

(

unsigned

handle

)

Definition at line 4017 of file pigpio.c.

int i2cOpen	(	unsigned	i2cBus,
		unsigned	i2cAddr,
		unsigned	i2cFlags
	)

Definition at line 3942 of file pigpio.c.

int i2cProcessCall	(	unsigned	handle,
		unsigned	i2cReg,
		unsigned	wVal
	)

Definition at line 3596 of file pigpio.c.

int i2cReadBlockData	(	unsigned	handle,
		unsigned	i2cReg,
		char *	buf
	)

Definition at line 3638 of file pigpio.c.

int i2cReadByte

(

unsigned

handle

)

Definition at line 3368 of file pigpio.c.

int i2cReadByteData	(	unsigned	handle,
		unsigned	i2cReg
	)

Definition at line 3436 of file pigpio.c.

int i2cReadDevice	(	unsigned	handle,
		char *	buf,
		unsigned	count
	)

Definition at line 3913 of file pigpio.c.

int i2cReadI2CBlockData	(	unsigned	handle,
		unsigned	i2cReg,
		char *	buf,
		unsigned	count
	)

Definition at line 3782 of file pigpio.c.

int i2cReadWordData	(	unsigned	handle,
		unsigned	i2cReg
	)

Definition at line 3514 of file pigpio.c.

int i2cSegments	(	unsigned	handle,
		pi_i2c_msg_t *	segs,
		unsigned	numSegs
	)

Definition at line 4060 of file pigpio.c.

void i2cSwitchCombined

(

int

setting

)

Definition at line 4037 of file pigpio.c.

int i2cWriteBlockData	(	unsigned	handle,
		unsigned	i2cReg,
		char *	buf,
		unsigned	count
	)

Definition at line 3684 of file pigpio.c.

int i2cWriteByte	(	unsigned	handle,
		unsigned	bVal
	)

Definition at line 3399 of file pigpio.c.

int i2cWriteByteData	(	unsigned	handle,
		unsigned	i2cReg,
		unsigned	bVal
	)

Definition at line 3470 of file pigpio.c.

int i2cWriteDevice	(	unsigned	handle,
		char *	buf,
		unsigned	count
	)

Definition at line 3884 of file pigpio.c.

int i2cWriteI2CBlockData	(	unsigned	handle,
		unsigned	i2cReg,
		char *	buf,
		unsigned	count
	)

Definition at line 3837 of file pigpio.c.

int i2cWriteQuick	(	unsigned	handle,
		unsigned	bit
	)

Definition at line 3336 of file pigpio.c.

int i2cWriteWordData	(	unsigned	handle,
		unsigned	i2cReg,
		unsigned	wVal
	)

Definition at line 3552 of file pigpio.c.

int i2cZip	(	unsigned	handle,
		char *	inBuf,
		unsigned	inLen,
		char *	outBuf,
		unsigned	outLen
	)

Definition at line 4090 of file pigpio.c.

void putBitInBytes	(	int	bitPos,
		char *	buf,
		int	bit
	)

Definition at line 8251 of file pigpio.c.

void rawDumpScript

(

unsigned

script_id

)

Definition at line 8418 of file pigpio.c.

void rawDumpWave

(

void

)

Definition at line 8394 of file pigpio.c.

int rawWaveAddGeneric	(	unsigned	numPulses,
		rawWave_t *	pulses
	)

Definition at line 3204 of file pigpio.c.

int rawWaveAddSPI	(	rawSPI_t *	spi,
		unsigned	offset,
		unsigned	spiSS,
		char *	buf,
		unsigned	spiTxBits,
		unsigned	spiBitFirst,
		unsigned	spiBitLast,
		unsigned	spiBits
	)

Definition at line 9244 of file pigpio.c.

unsigned rawWaveCB

(

void

)

Definition at line 5232 of file pigpio.c.

rawCbs_t* rawWaveCBAdr

(

int

cbNum

)

Definition at line 2839 of file pigpio.c.

uint32_t rawWaveGetIn

(

int

pos

)

Definition at line 8322 of file pigpio.c.

uint32_t rawWaveGetOOL

(

int

pos

)

Definition at line 8264 of file pigpio.c.

uint32_t rawWaveGetOut

(

int

pos

)

Definition at line 8293 of file pigpio.c.

rawWaveInfo_t rawWaveInfo

(

int

wave_id

)

Definition at line 8350 of file pigpio.c.

void rawWaveSetIn	(	int	pos,
		uint32_t	lVal
	)

Definition at line 8337 of file pigpio.c.

void rawWaveSetOOL	(	int	pos,
		uint32_t	lVal
	)

Definition at line 8279 of file pigpio.c.

void rawWaveSetOut	(	int	pos,
		uint32_t	lVal
	)

Definition at line 8308 of file pigpio.c.

int serClose

(

unsigned

handle

)

Definition at line 4889 of file pigpio.c.

int serDataAvailable

(

unsigned

handle

)

Definition at line 5033 of file pigpio.c.

int serOpen	(	char *	sertty,
		unsigned	baud,
		unsigned	serFlags
	)

Definition at line 4800 of file pigpio.c.

int serRead	(	unsigned	handle,
		char *	buf,
		unsigned	count
	)

Definition at line 5000 of file pigpio.c.

int serReadByte

(

unsigned

handle

)

Definition at line 4934 of file pigpio.c.

int serWrite	(	unsigned	handle,
		char *	buf,
		unsigned	count
	)

Definition at line 4964 of file pigpio.c.

int serWriteByte	(	unsigned	handle,
		unsigned	bVal
	)

Definition at line 4909 of file pigpio.c.

int shell	(	char *	scriptName,
		char *	scriptString
	)

Definition at line 12760 of file pigpio.c.

int spiClose

(

unsigned

handle

)

Definition at line 4714 of file pigpio.c.

int spiOpen	(	unsigned	spiChan,
		unsigned	baud,
		unsigned	spiFlags
	)

Definition at line 4654 of file pigpio.c.

int spiRead	(	unsigned	handle,
		char *	buf,
		unsigned	count
	)

Definition at line 4734 of file pigpio.c.

int spiWrite	(	unsigned	handle,
		char *	buf,
		unsigned	count
	)

Definition at line 4755 of file pigpio.c.

int spiXfer	(	unsigned	handle,
		char *	txBuf,
		char *	rxBuf,
		unsigned	count
	)

Definition at line 4776 of file pigpio.c.

void time_sleep

(

double

seconds

)

Definition at line 8374 of file pigpio.c.

double time_time

(

void

)

Definition at line 8360 of file pigpio.c.