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00045 #ifndef _USB_DRV_H_
00046 #define _USB_DRV_H_
00047
00048
00049
00050
00051 typedef enum endpoint_parameter{ep_num, ep_type, ep_direction, ep_size, ep_bank, nyet_status} t_endpoint_parameter;
00052
00056
00057
00058
00059 #define MAX_EP_NB 7
00060
00061 #define EP_CONTROL 0
00062 #define EP_1 1
00063 #define EP_2 2
00064 #define EP_3 3
00065 #define EP_4 4
00066 #define EP_5 5
00067 #define EP_6 6
00068 #define EP_7 7
00069
00070 #define PIPE_CONTROL 0
00071 #define PIPE_0 0
00072 #define PIPE_1 1
00073 #define PIPE_2 2
00074 #define PIPE_3 3
00075 #define PIPE_4 4
00076 #define PIPE_5 5
00077 #define PIPE_6 6
00078 #define PIPE_7 7
00079
00080
00081 #define MSK_EP_DIR 0x7F
00082 #define MSK_UADD 0x7F
00083 #define MSK_EPTYPE 0xC0
00084 #define MSK_EPSIZE 0x70
00085 #define MSK_EPBK 0x0C
00086 #define MSK_DTSEQ 0x0C
00087 #define MSK_NBUSYBK 0x03
00088 #define MSK_CURRBK 0x03
00089 #define MSK_DAT 0xFF // UEDATX
00090 #define MSK_BYCTH 0x07 // UEBCHX
00091 #define MSK_BYCTL 0xFF // UEBCLX
00092 #define MSK_EPINT 0x7F // UEINT
00093 #define MSK_HADDR 0xFF // UHADDR
00094
00095
00096 #define MSK_PNUM 0x07 // UPNUM
00097 #define MSK_PRST 0x7F // UPRST
00098 #define MSK_PTYPE 0xC0 // UPCFG0X
00099 #define MSK_PTOKEN 0x30
00100 #define MSK_PEPNUM 0x0F
00101 #define MSK_PSIZE 0x70 // UPCFG1X
00102 #define MSK_PBK 0x0C
00103
00104 #define MSK_NBUSYBK 0x03
00105
00106 #define MSK_ERROR 0x1F
00107
00108 #define MSK_PTYPE 0xC0 // UPCFG0X
00109 #define MSK_PTOKEN 0x30
00110 #define MSK_TOKEN_SETUP 0x30
00111 #define MSK_TOKEN_IN 0x10
00112 #define MSK_TOKEN_OUT 0x20
00113 #define MSK_PEPNUM 0x0F
00114
00115 #define MSK_PSIZE 0x70 // UPCFG1X
00116 #define MSK_PBK 0x0C
00117
00118
00119
00120
00121 #define TYPE_CONTROL 0
00122 #define TYPE_ISOCHRONOUS 1
00123 #define TYPE_BULK 2
00124 #define TYPE_INTERRUPT 3
00125
00126
00127 #define DIRECTION_OUT 0
00128 #define DIRECTION_IN 1
00129
00130
00131 #define SIZE_8 0
00132 #define SIZE_16 1
00133 #define SIZE_32 2
00134 #define SIZE_64 3
00135 #define SIZE_128 4
00136 #define SIZE_256 5
00137 #define SIZE_512 6
00138 #define SIZE_1024 7
00139
00140
00141
00142 #define ONE_BANK 0
00143 #define TWO_BANKS 1
00144
00145
00146 #define NYET_ENABLED 0
00147 #define NYET_DISABLED 1
00148
00149
00150 #define TOKEN_SETUP 0
00151 #define TOKEN_IN 1
00152 #define TOKEN_OUT 2
00153
00154 #define Is_ep_addr_in(x) ( (x&USB_ENDPOINT_DIR_MASK)? TRUE : FALSE)
00155
00156
00158 #define VBUSRISE_20MS 0x00 // HOST : Minimum delay after Vbus requested to get it > Va_vbus_valid (otherwise => error)
00159 #define VBUSRISE_50MS 0x01
00160 #define VBUSRISE_70MS 0x02
00161 #define VBUSRISE_100MS 0x03
00162
00163 #define VBUSPULSE_15MS 0x20 // DEVICE : Duration of Vbus pulse during SRP protocol
00164 #define VBUSPULSE_23MS 0x21
00165 #define VBUSPULSE_31MS 0x22
00166 #define VBUSPULSE_40MS 0x23
00167
00168 #define VFALLTMOUT_93MS 0x40 // DEVICE : Minimum delay after Vbus < Vb_sess_end to enable SRP
00169 #define VFALLTMOUT_105MS 0x41
00170 #define VFALLTMOUT_118MS 0x42
00171 #define VFALLTMOUT_131MS 0x43
00172
00173 #define SRPMINDET_10US 0x60 // HOST : Minimum pulse duration accepted as SRP pulse
00174 #define SRPMINDET_100US 0x61
00175 #define SRPMINDET_1MS 0x62
00176 #define SRPMINDET_11MS 0x63
00177
00178
00182 #define Usb_build_ep_config0(type, dir, nyet) ((type<<6) | (nyet<<1) | (dir))
00183 #define Usb_build_ep_config1(size, bank ) ((size<<4) | (bank<<2) )
00184 #define usb_configure_endpoint(num, type, dir, size, bank, nyet) \
00185 ( Usb_select_endpoint(num), \
00186 usb_config_ep(Usb_build_ep_config0(type, dir, nyet),\
00187 Usb_build_ep_config1(size, bank) ))
00188
00189 #define Host_build_pipe_config0(type, token, ep_num) ((type<<6) | (token<<4) | (ep_num))
00190 #define Host_build_pipe_config1(size, bank ) ((size<<4) | (bank<<2) )
00191 #define host_configure_pipe(num, type, token,ep_num, size, bank, freq) \
00192 ( Host_select_pipe(num), \
00193 Host_set_interrupt_frequency(freq), \
00194 host_config_pipe(Host_build_pipe_config0(type, token, ep_num),\
00195 Host_build_pipe_config1(size, bank) ))
00197
00202 #define Usb_enable_regulator() (UHWCON |= (1<<UVREGE))
00204 #define Usb_disable_regulator() (UHWCON &= ~(1<<UVREGE))
00206 #define Is_usb_regulator_enabled() ((UHWCON & (1<<UVREGE)) ? TRUE : FALSE)
00208
00213 #define Usb_enable_uid_pin() (UHWCON |= (1<<UIDE))
00215 #define Usb_disable_uid_pin() (UHWCON &= ~(1<<UIDE))
00217 #define Usb_force_device_mode() (Usb_disable_uid_pin(), UHWCON |= (1<<UIMOD))
00219 #define Usb_force_host_mode() (Usb_disable_uid_pin(), UHWCON &= ~(1<<UIMOD))
00221 #define Usb_enable_uvcon_pin() (UHWCON |= (1<<UVCONE))
00223 #define Usb_disable_uvcon_pin() (UHWCON &= ~(1<<UVCONE))
00225 #define Usb_full_speed_mode() (UDCON &= ~(1<<LSM))
00227 #define Usb_low_speed_mode() (UDCON |= (1<<LSM))
00228
00230 #define Usb_enable() (USBCON |= ((1<<USBE) | (1<<OTGPADE)))
00232 #define Usb_disable() (USBCON &= ~((1<<USBE) | (1<<OTGPADE)))
00233 #define Is_usb_enabled() ((USBCON & (1<<USBE)) ? TRUE : FALSE)
00234
00236 #define Usb_engine_enable() (USBCON |= (1<<USBE) )
00238 #define Usb_engine_disable() (USBCON &= ~(1<<USBE))
00239
00240
00242 #define Usb_enable_vbus_pad() (USBCON |= (1<<OTGPADE))
00244 #define Usb_disable_vbus_pad() (USBCON &= ~(1<<OTGPADE))
00245
00246 #define Usb_select_device() (USBCON &= ~(1<<HOST))
00247 #define Usb_select_host() (USBCON |= (1<<HOST))
00248 #define Is_usb_host_enabled() ((USBCON & (1<<HOST)) ? TRUE : FALSE)
00249 #define Is_usb_device_enabled() ((USBCON & (1<<HOST)) ? FALSE : TRUE)
00250
00251
00253 #define Usb_freeze_clock() (USBCON |= (1<<FRZCLK))
00254 #define Usb_unfreeze_clock() (USBCON &= ~(1<<FRZCLK))
00255 #define Is_usb_clock_freezed() ((USBCON & (1<<FRZCLK)) ? TRUE : FALSE)
00256
00257 #define Usb_enable_id_interrupt() (USBCON |= (1<<IDTE))
00258 #define Usb_disable_id_interrupt() (USBCON &= ~(1<<IDTE))
00259 #define Is_usb_id_interrupt_enabled() ((USBCON & (1<<IDTE)) ? TRUE : FALSE)
00260 #define Is_usb_id_device() ((USBSTA & (1<<ID)) ? TRUE : FALSE)
00261 #define Is_usb_id_host() ((USBSTA & (1<<ID)) ? FALSE : TRUE)
00262 #define Usb_ack_id_transition() (USBINT = ~(1<<IDTI))
00263 #define Is_usb_id_transition() ((USBINT & (1<<IDTI)) ? TRUE : FALSE)
00264
00265 #define Usb_enable_vbus_interrupt() (USBCON |= (1<<VBUSTE))
00266 #define Usb_disable_vbus_interrupt() (USBCON &= ~(1<<VBUSTE))
00267 #define Is_usb_vbus_interrupt_enabled() ((USBCON & (1<<VBUSTE)) ? TRUE : FALSE)
00268 #define Is_usb_vbus_high() ((USBSTA & (1<<VBUS)) ? TRUE : FALSE)
00269 #define Is_usb_vbus_low() ((USBSTA & (1<<VBUS)) ? FALSE : TRUE)
00270 #define Usb_ack_vbus_transition() (USBINT = ~(1<<VBUSTI))
00271 #define Is_usb_vbus_transition() ((USBINT & (1<<VBUSTI)) ? TRUE : FALSE)
00272
00273 #define MSK_IDTE_VBUSTE ((1<<IDTE)|(1<<VBUSTE))
00275 #define Usb_get_general_interrupt() (USBINT & (USBCON & MSK_IDTE_VBUSTE))
00277 #define Usb_ack_all_general_interrupt() (USBINT = ~(USBCON & MSK_IDTE_VBUSTE))
00278 #define Usb_ack_cache_id_transition(x) ((x) &= ~(1<<IDTI))
00279 #define Usb_ack_cache_vbus_transition(x) ((x) &= ~(1<<VBUSTI))
00280 #define Is_usb_cache_id_transition(x) (((x) & (1<<IDTI)) )
00281 #define Is_usb_cache_vbus_transition(x) (((x) & (1<<VBUSTI)))
00282
00284 #define Usb_get_otg_interrupt() (OTGINT & OTGIEN)
00286 #define Usb_ack_all_otg_interrupt() (OTGINT = ~OTGIEN)
00287 #define Is_otg_cache_bconnection_error(x) (((x) & MSK_BCERRI))
00288 #define Usb_ack_cache_bconnection_error(x) ((x) &= ~MSK_BCERRI)
00289
00290 #define Usb_enter_dpram_mode() (UDPADDH = (1<<DPACC))
00291 #define Usb_exit_dpram_mode() (UDPADDH = (U8)~(1<<DPACC))
00292 #define Usb_set_dpram_address(addr) (UDPADDH = (1<<DPACC) + ((Uint16)addr >> 8), UDPADDL = (Uchar)addr)
00293 #define Usb_write_dpram_byte(val) (UEDATX=val)
00294 #define Usb_read_dpram_byte() (UEDATX)
00295
00297 #define Usb_enable_vbus() (OTGCON |= (1<<VBUSREQ))
00299 #define Usb_disable_vbus() (OTGCON |= (1<<VBUSRQC))
00301 #define Usb_enable_manual_vbus() (PORTE|=0x80,DDRE|=0x80,Usb_disable_uvcon_pin())
00303 #define Usb_disable_manual_vbus() (PORTE&=~0x80,DDRE|=0x80,Usb_enable_uvcon_pin())
00305 #define Is_usb_vbus_manual_on() (((PINE&0x80) != 0) ? TRUE : FALSE)
00306
00308 #define Usb_device_initiate_hnp() (OTGCON |= (1<<HNPREQ))
00310 #define Usb_device_stop_hnp() (OTGCON &= ~(1<<HNPREQ))
00312 #define Usb_host_accept_hnp() (OTGCON |= (1<<HNPREQ))
00314 #define Usb_host_reject_hnp() (OTGCON &= ~(1<<HNPREQ))
00316 #define Usb_device_initiate_srp() (OTGCON |= (1<<SRPREQ))
00318 #define Usb_select_vbus_srp_method() (OTGCON |= (1<<SRPSEL))
00320 #define Usb_select_data_srp_method() (OTGCON &= ~(1<<SRPSEL))
00322 #define Usb_enable_vbus_hw_control() (OTGCON &= ~(1<<VBUSHWC))
00324 #define Usb_disable_vbus_hw_control() (OTGCON |= (1<<VBUSHWC))
00326 #define Is_usb_vbus_enabled() ((OTGCON & (1<<VBUSREQ)) ? TRUE : FALSE)
00328 #define Is_usb_hnp() ((OTGCON & (1<<HNPREQ)) ? TRUE : FALSE)
00330 #define Is_usb_device_srp() ((OTGCON & (1<<SRPREQ)) ? TRUE : FALSE)
00332 #define Is_usb_device_initiating_srp() ((OTGCON & (1<<SRPREQ)) ? TRUE : FALSE)
00333
00335 #define Set_otg_custom_timer(sel) (OTGTCON = sel)
00336
00338 #define Usb_enable_suspend_time_out_interrupt() (OTGIEN |= (1<<STOE))
00340 #define Usb_disable_suspend_time_out_interrupt() (OTGIEN &= ~(1<<STOE))
00341 #define Is_suspend_time_out_interrupt_enabled() ((OTGIEN & (1<<STOE)) ? TRUE : FALSE)
00343 #define Usb_ack_suspend_time_out_interrupt() (OTGINT &= ~(1<<STOI))
00345 #define Is_usb_suspend_time_out_interrupt() ((OTGINT & (1<<STOI)) ? TRUE : FALSE)
00346
00348 #define Usb_enable_hnp_error_interrupt() (OTGIEN |= (1<<HNPERRE))
00350 #define Usb_disable_hnp_error_interrupt() (OTGIEN &= ~(1<<HNPERRE))
00351 #define Is_hnp_error_interrupt_enabled() ((OTGIEN & (1<<HNPERRE)) ? TRUE : FALSE)
00353 #define Usb_ack_hnp_error_interrupt() (OTGINT &= ~(1<<HNPERRI))
00355 #define Is_usb_hnp_error_interrupt() ((OTGINT & (1<<HNPERRI)) ? TRUE : FALSE)
00356
00358 #define Usb_enable_role_exchange_interrupt() (OTGIEN |= (1<<ROLEEXE))
00360 #define Usb_disable_role_exchange_interrupt() (OTGIEN &= ~(1<<ROLEEXE))
00361 #define Is_role_exchange_interrupt_enabled() ((OTGIEN & (1<<ROLEEXE)) ? TRUE : FALSE)
00363 #define Usb_ack_role_exchange_interrupt() (OTGINT &= ~(1<<ROLEEXI))
00365 #define Is_usb_role_exchange_interrupt() ((OTGINT & (1<<ROLEEXI)) ? TRUE : FALSE)
00366
00368 #define Usb_enable_bconnection_error_interrupt() (OTGIEN |= (1<<BCERRE))
00370 #define Usb_disable_bconnection_error_interrupt() (OTGIEN &= ~(1<<BCERRE))
00371 #define Is_bconnection_error_interrupt_enabled() ((OTGIEN & (1<<BCERRE)) ? TRUE : FALSE)
00373 #define Usb_ack_bconnection_error_interrupt() (OTGINT &= ~(1<<BCERRI))
00375 #define Is_usb_bconnection_error_interrupt() ((OTGINT & (1<<BCERRI)) ? TRUE : FALSE)
00376
00378 #define Usb_enable_vbus_error_interrupt() (OTGIEN |= (1<<VBERRE))
00380 #define Usb_disable_vbus_error_interrupt() (OTGIEN &= ~(1<<VBERRE))
00381 #define Is_vbus_error_interrupt_enabled() ((OTGIEN & (1<<VBERRE)) ? TRUE : FALSE)
00383 #define Usb_ack_vbus_error_interrupt() (OTGINT &= ~(1<<VBERRI))
00385 #define Is_usb_vbus_error_interrupt() ((OTGINT & (1<<VBERRI)) ? TRUE : FALSE)
00386
00388 #define Usb_enable_srp_interrupt() (OTGIEN |= (1<<SRPE))
00390 #define Usb_disable_srp_interrupt() (OTGIEN &= ~(1<<SRPE))
00391 #define Is_srp_interrupt_enabled() ((OTGIEN & (1<<SRPE)) ? TRUE : FALSE)
00393 #define Usb_ack_srp_interrupt() (OTGINT &= ~(1<<SRPI))
00395 #define Is_usb_srp_interrupt() ((OTGINT & (1<<SRPI)) ? TRUE : FALSE)
00397
00398
00403 #define Usb_initiate_remote_wake_up() (UDCON |= (1<<RMWKUP))
00405 #define Usb_detach() (UDCON |= (1<<DETACH))
00407 #define Usb_attach() (UDCON &= ~(1<<DETACH))
00409 #define Is_usb_pending_remote_wake_up() ((UDCON & (1<<RMWKUP)) ? TRUE : FALSE)
00411 #define Is_usb_detached() ((UDCON & (1<<DETACH)) ? TRUE : FALSE)
00412
00414 #define Usb_get_device_interrupt() (UDINT & (1<<UDIEN))
00416 #define Usb_ack_all_device_interrupt() (UDINT = ~(1<<UDIEN))
00417
00419 #define Usb_enable_remote_wake_up_interrupt() (UDIEN |= (1<<UPRSME))
00421 #define Usb_disable_remote_wake_up_interrupt() (UDIEN &= ~(1<<UPRSME))
00422 #define Is_remote_wake_up_interrupt_enabled() ((UDIEN & (1<<UPRSME)) ? TRUE : FALSE)
00424 #define Usb_ack_remote_wake_up_start() (UDINT = ~(1<<UPRSMI))
00426 #define Is_usb_remote_wake_up_start() ((UDINT & (1<<UPRSMI)) ? TRUE : FALSE)
00427
00429 #define Usb_enable_resume_interrupt() (UDIEN |= (1<<EORSME))
00431 #define Usb_disable_resume_interrupt() (UDIEN &= ~(1<<EORSME))
00432 #define Is_resume_interrupt_enabled() ((UDIEN & (1<<EORSME)) ? TRUE : FALSE)
00434 #define Usb_ack_resume() (UDINT = ~(1<<EORSMI))
00436 #define Is_usb_resume() ((UDINT & (1<<EORSMI)) ? TRUE : FALSE)
00437
00439 #define Usb_enable_wake_up_interrupt() (UDIEN |= (1<<WAKEUPE))
00441 #define Usb_disable_wake_up_interrupt() (UDIEN &= ~(1<<WAKEUPE))
00442 #define Is_wake_up_interrupt_enabled() ((UDIEN & (1<<WAKEUPE)) ? TRUE : FALSE)
00444 #define Usb_ack_wake_up() (UDINT = ~(1<<WAKEUPI))
00446 #define Is_usb_wake_up() ((UDINT & (1<<WAKEUPI)) ? TRUE : FALSE)
00447
00449 #define Usb_enable_reset_interrupt() (UDIEN |= (1<<EORSTE))
00451 #define Usb_disable_reset_interrupt() (UDIEN &= ~(1<<EORSTE))
00452 #define Is_reset_interrupt_enabled() ((UDIEN & (1<<EORSTE)) ? TRUE : FALSE)
00454 #define Usb_ack_reset() (UDINT = ~(1<<EORSTI))
00456 #define Is_usb_reset() ((UDINT & (1<<EORSTI)) ? TRUE : FALSE)
00457
00459 #define Usb_enable_sof_interrupt() (UDIEN |= (1<<SOFE))
00461 #define Usb_disable_sof_interrupt() (UDIEN &= ~(1<<SOFE))
00462 #define Is_sof_interrupt_enabled() ((UDIEN & (1<<SOFE)) ? TRUE : FALSE)
00464 #define Usb_ack_sof() (UDINT = ~(1<<SOFI))
00466 #define Is_usb_sof() ((UDINT & (1<<SOFI)) ? TRUE : FALSE)
00467
00469 #define Usb_enable_suspend_interrupt() (UDIEN |= (1<<SUSPE))
00471 #define Usb_disable_suspend_interrupt() (UDIEN &= ~(1<<SUSPE))
00472 #define Is_suspend_interrupt_enabled() ((UDIEN & (1<<SUSPE)) ? TRUE : FALSE)
00474 #define Usb_ack_suspend() (UDINT = ~(1<<SUSPI))
00476 #define Is_usb_suspend() ((UDINT & (1<<SUSPI)) ? TRUE : FALSE)
00477
00479 #define Usb_enable_address() (UDADDR |= (1<<ADDEN))
00481 #define Usb_disable_address() (UDADDR &= ~(1<<ADDEN))
00483 #define Usb_configure_address(addr) (UDADDR = (UDADDR & (1<<ADDEN)) | ((U8)addr & MSK_UADD))
00484
00486 #define Usb_frame_number() ((U16)((((U16)UDFNUMH) << 8) | ((U16)UDFNUML)))
00488 #define Is_usb_frame_number_crc_error() ((UDMFN & (1<<FNCERR)) ? TRUE : FALSE)
00490
00491
00492
00493
00498 #define Usb_select_endpoint(ep) (UENUM = (U8)ep )
00499
00501 #define Usb_get_selected_endpoint() (UENUM )
00502
00504 #define Usb_reset_endpoint(ep) (UERST = 1 << (U8)ep, UERST = 0)
00505
00507 #define Usb_enable_endpoint() (UECONX |= (1<<EPEN))
00509 #define Usb_enable_stall_handshake() (UECONX |= (1<<STALLRQ))
00511 #define Usb_reset_data_toggle() (UECONX |= (1<<RSTDT))
00513 #define Usb_disable_endpoint() (UECONX &= ~(1<<EPEN))
00515 #define Usb_disable_stall_handshake() (UECONX |= (1<<STALLRQC))
00517 #define Usb_select_epnum_for_cpu() (UECONX &= ~(1<<EPNUMS))
00519 #define Is_usb_endpoint_enabled() ((UECONX & (1<<EPEN)) ? TRUE : FALSE)
00521 #define Is_usb_endpoint_disabled() ((UECONX & (1<<EPEN)) ? FALSE : TRUE)
00523 #define Is_usb_endpoint_stall_requested() ((UECONX & (1<<STALLRQ)) ? TRUE : FALSE)
00524
00526 #define Usb_configure_endpoint_type(type) (UECFG0X = (UECFG0X & ~(MSK_EPTYPE)) | ((U8)type << 6))
00528 #define Usb_configure_endpoint_direction(dir) (UECFG0X = (UECFG0X & ~(1<<EPDIR)) | ((U8)dir))
00529
00531 #define Usb_configure_endpoint_size(size) (UECFG1X = (UECFG1X & ~MSK_EPSIZE) | ((U8)size << 4))
00533 #define Usb_configure_endpoint_bank(bank) (UECFG1X = (UECFG1X & ~MSK_EPBK) | ((U8)bank << 2))
00535 #define Usb_allocate_memory() (UECFG1X |= (1<<ALLOC))
00537 #define Usb_unallocate_memory() (UECFG1X &= ~(1<<ALLOC))
00538
00540 #define Usb_ack_overflow_interrupt() (UESTA0X &= ~(1<<OVERFI))
00542 #define Usb_ack_underflow_interrupt() (UESTA0X &= ~(1<<UNDERFI))
00544 #define Usb_ack_zlp() (UESTA0X &= ~(1<<ZLPSEEN))
00546 #define Usb_data_toggle() ((UESTA0X&MSK_DTSEQ) >> 2)
00548 #define Usb_nb_busy_bank() (UESTA0X & MSK_NBUSYBK)
00550 #define Is_usb_one_bank_busy() ((UESTA0X & MSK_NBUSYBK) == 0 ? FALSE : TRUE)
00552 #define Is_endpoint_configured() ((UESTA0X & (1<<CFGOK)) ? TRUE : FALSE)
00554 #define Is_usb_overflow() ((UESTA0X & (1<<OVERFI)) ? TRUE : FALSE)
00556 #define Is_usb_underflow() ((UESTA0X & (1<<UNDERFI)) ? TRUE : FALSE)
00558 #define Is_usb_zlp() ((UESTA0X & (1<<ZLPSEEN)) ? TRUE : FALSE)
00559
00561 #define Usb_control_direction() ((UESTA1X & (1<<CTRLDIR)) >> 2)
00563 #define Usb_current_bank() ( UESTA1X & MSK_CURRBK)
00564
00566 #define Usb_ack_fifocon() (UEINTX &= ~(1<<FIFOCON))
00568 #define Usb_ack_nak_in() (UEINTX &= ~(1<<NAKINI))
00570 #define Usb_ack_nak_out() (UEINTX &= ~(1<<NAKOUTI))
00572 #define Usb_ack_receive_setup() (UEINTX &= ~(1<<RXSTPI))
00574 #define Usb_ack_receive_out() (UEINTX &= ~(1<<RXOUTI), Usb_ack_fifocon())
00576 #define Usb_ack_stalled() (MSK_STALLEDI= 0)
00578 #define Usb_ack_in_ready() (UEINTX &= ~(1<<TXINI), Usb_ack_fifocon())
00580 #define Usb_kill_last_in_bank() (UENTTX |= (1<<RXOUTI))
00582 #define Is_usb_read_enabled() (UEINTX&(1<<RWAL))
00584 #define Is_usb_write_enabled() (UEINTX&(1<<RWAL))
00586 #define Is_usb_read_control_enabled() (UEINTX&(1<<TXINI))
00588 #define Is_usb_nak_in_sent() (UEINTX&(1<<NAKINI))
00590 #define Is_usb_nak_out_sent() (UEINTX&(1<<NAKOUTI))
00592 #define Is_usb_receive_setup() (UEINTX&(1<<RXSTPI))
00594 #define Is_usb_receive_out() (UEINTX&(1<<RXOUTI))
00596 #define Is_usb_in_ready() (UEINTX&(1<<TXINI))
00598 #define Usb_send_in() (UEINTX &= ~(1<<FIFOCON))
00600 #define Usb_send_control_in() (UEINTX &= ~(1<<TXINI))
00602 #define Usb_free_out_bank() (UEINTX &= ~(1<<FIFOCON))
00604 #define Usb_ack_control_out() (UEINTX &= ~(1<<RXOUTI))
00605
00607 #define Usb_enable_flow_error_interrupt() (UEIENX |= (1<<FLERRE))
00609 #define Usb_enable_nak_in_interrupt() (UEIENX |= (1<<NAKINE))
00611 #define Usb_enable_nak_out_interrupt() (UEIENX |= (1<<NAKOUTE))
00613 #define Usb_enable_receive_setup_interrupt() (UEIENX |= (1<<RXSTPE))
00615 #define Usb_enable_receive_out_interrupt() (UEIENX |= (1<<RXOUTE))
00617 #define Usb_enable_stalled_interrupt() (UEIENX |= (1<<STALLEDE))
00619 #define Usb_enable_in_ready_interrupt() (UEIENX |= (1<<TXINE))
00621 #define Usb_disable_flow_error_interrupt() (UEIENX &= ~(1<<FLERRE))
00623 #define Usb_disable_nak_in_interrupt() (UEIENX &= ~(1<<NAKINE))
00625 #define Usb_disable_nak_out_interrupt() (UEIENX &= ~(1<<NAKOUTE))
00627 #define Usb_disable_receive_setup_interrupt() (UEIENX &= ~(1<<RXSTPE))
00629 #define Usb_disable_receive_out_interrupt() (UEIENX &= ~(1<<RXOUTE))
00631 #define Usb_disable_stalled_interrupt() (UEIENX &= ~(1<<STALLEDE))
00633 #define Usb_disable_in_ready_interrupt() (UEIENX &= ~(1<<TXINE))
00634
00636 #define Usb_read_byte() (UEDATX)
00638 #define Usb_write_byte(byte) (UEDATX = (U8)byte)
00639
00641 #define Usb_byte_counter() ((((U16)UEBCHX) << 8) | (UEBCLX))
00643 #define Usb_byte_counter_8() ((U8)UEBCLX)
00644
00646 #define Usb_interrupt_flags() (UEINT)
00648 #define Is_usb_endpoint_event() (Usb_interrupt_flags() != 0x00)
00650
00651
00652
00657 #define Host_allocate_memory() (UPCFG1X |= (1<<ALLOC))
00659 #define Host_unallocate_memory() (UPCFG1X &= ~(1<<ALLOC))
00661 #define Is_host_pipe_memory_allocated() (UPCFG1X & (1<<ALLOC) ? TRUE : FALSE)
00662
00664 #define Host_enable() (USBCON |= (1<<HOST))
00665
00666 #ifndef SOFEN
00667 #define SOFEN 0 //For __GNUC__, SOFEN bit missing in default sfr file
00668 #endif
00670 #define Host_enable_sof() (UHCON |= (1<<SOFEN))
00672 #define Host_disable_sof() (UHCON &= ~(1<<SOFEN))
00674 #define Host_send_reset() (UHCON |= (1<<RESET))
00676 #define Host_is_reset() ((UHCON & (1<<RESET)) ? TRUE : FALSE)
00678 #define Host_send_resume() (UHCON |= (1<<RESUME))
00680 #define Host_is_resume() ((UHCON & (1<<RESUME)) ? TRUE : FALSE)
00681
00683 #define Host_enable_sof_interrupt() (UHIEN |= (1<<HSOFE))
00685 #define Host_disable_sof_interrupt() (UHIEN &= ~(1<<HSOFE))
00686 #define Is_host_sof_interrupt_enabled() ((UHIEN & (1<<HSOFE)) ? TRUE : FALSE)
00688 #define Host_is_sof() ((UHINT & (1<<HSOFI)) ? TRUE : FALSE)
00689 #define Is_host_sof() ((UHINT & (1<<HSOFI)) ? TRUE : FALSE)
00690 #define Host_ack_sof() (UHINT &= ~(1<<HSOFI))
00691
00693 #define Host_enable_hwup_interrupt() (UHIEN |= (1<<HWUPE))
00695 #define Host_disable_hwup_interrupt() (UHIEN &= ~(1<<HWUPE))
00696 #define Is_host_hwup_interrupt_enabled() ((UHIEN & (1<<HWUPE)) ? TRUE : FALSE)
00698 #define Host_is_hwup() ((UHINT & (1<<HWUPI)) ? TRUE : FALSE)
00700 #define Is_host_hwup() ((UHINT & (1<<HWUPI)) ? TRUE : FALSE)
00701 #define Host_ack_hwup() (UHINT &= ~(1<<HWUPI))
00702
00704 #define Host_enable_down_stream_resume_interrupt() (UHIEN |= (1<<RSMEDE))
00706 #define Host_disable_down_stream_resume_interrupt() (UHIEN &= ~(1<<RSMEDE))
00707 #define Is_host_down_stream_resume_interrupt_enabled() ((UHIEN & (1<<RSMEDE)) ? TRUE : FALSE)
00709 #define Is_host_down_stream_resume() ((UHINT & (1<<RSMEDI)) ? TRUE : FALSE)
00710 #define Host_ack_down_stream_resume() (UHINT &= ~(1<<RSMEDI))
00711
00713 #define Host_enable_remote_wakeup_interrupt() (UHIEN |= (1<<RXRSME))
00715 #define Host_disable_remote_wakeup_interrupt() (UHIEN &= ~(1<<RXRSME))
00716 #define Is_host_remote_wakeup_interrupt_enabled() ((UHIEN & (1<<RXRSME)) ? TRUE : FALSE)
00718 #define Host_is_remote_wakeup() ((UHINT & (1<<RXRSMI)) ? TRUE : FALSE)
00720 #define Is_host_remote_wakeup() ((UHINT & (1<<RXRSMI)) ? TRUE : FALSE)
00721 #define Host_ack_remote_wakeup() (UHINT &= ~(1<<RXRSMI))
00722
00724 #define Host_enable_device_connection_interrupt() (UHIEN |= (1<<DCONNE))
00726 #define Host_disable_device_connection_interrupt() (UHIEN &= ~(1<<DCONNE))
00727 #define Is_host_device_connection_interrupt_enabled() ((UHIEN & (1<<DCONNE)) ? TRUE : FALSE)
00729 #define Is_device_connection() (UHINT & (1<<DCONNI))
00731 #define Host_ack_device_connection() (UHINT = ~(1<<DCONNI))
00732
00734 #define Host_enable_device_disconnection_interrupt() (UHIEN |= (1<<DDISCE))
00736 #define Host_disable_device_disconnection_interrupt() (UHIEN &= ~(1<<DDISCE))
00737 #define Is_host_device_disconnection_interrupt_enabled() ((UHIEN & (1<<DDISCE)) ? TRUE : FALSE)
00739 #define Is_device_disconnection() (UHINT & (1<<DDISCI) ? TRUE : FALSE)
00741 #define Host_ack_device_disconnection() (UHINT = ~(1<<DDISCI))
00742
00744 #define Host_enable_reset_interrupt() (UHIEN |= (1<<RSTE))
00746 #define Host_disable_reset_interrupt() (UHIEN &= ~(1<<RSTE))
00747 #define Is_host_reset_interrupt_enabled() ((UHIEN & (1<<RSTE)) ? TRUE : FALSE)
00749 #define Host_ack_reset() (UHINT = ~(1<<RSTI))
00751 #define Is_host_reset() Host_is_reset()
00752
00753
00755 #define Host_vbus_request() (OTGCON |= (1<<VBUSREQ))
00757 #define Host_clear_vbus_request() (OTGCON |= (1<<VBUSRQC))
00759 #define Host_configure_address(addr) (UHADDR = addr & MSK_HADDR)
00760
00762 #define Is_host_full_speed() ((USBSTA & (1<<SPEED)) ? TRUE : FALSE)
00764
00765
00766
00771 #define Host_select_pipe(p) (UPNUM = (U8)p)
00772
00774 #define Host_get_selected_pipe() (UPNUM )
00775
00777 #define Host_enable_pipe() (UPCONX |= (1<<PEN))
00779 #define Host_disable_pipe() (UPCONX &= ~(1<<PEN))
00780
00782 #define Host_set_token_setup() (UPCFG0X = UPCFG0X & ~MSK_TOKEN_SETUP)
00784 #define Host_set_token_in() (UPCFG0X = (UPCFG0X & ~MSK_TOKEN_SETUP) | MSK_TOKEN_IN)
00786 #define Host_set_token_out() (UPCFG0X = (UPCFG0X & ~MSK_TOKEN_SETUP) | MSK_TOKEN_OUT)
00787
00789 #define Host_get_endpoint_number() (UPCFG0X & (MSK_PEPNUM))
00790
00792 #define Host_get_pipe_interrupt() (UPINT)
00793
00795 #define Host_set_interrupt_frequency(frq) (UPCFG2X = (U8)frq)
00796
00798 #define Is_pipe_configured() (UPSTAX & (1<<CFGOK))
00800 #define Is_host_one_bank_busy() ((UPSTAX & MSK_NBUSYBK) != 0)
00802 #define Host_number_of_busy_bank() (UPSTAX & MSK_NBUSYBK)
00803
00805 #define Host_reset_pipe(p) (UPRST = 1<<p , UPRST = 0)
00806
00808 #define Host_write_byte(dat) (UPDATX = dat)
00810 #define Host_read_byte() (UPDATX)
00811
00813 #define Host_freeze_pipe() (UPCONX |= (1<<PFREEZE))
00815 #define Host_unfreeze_pipe() (UPCONX &= ~(1<<PFREEZE))
00817 #define Is_host_pipe_freeze() (UPCONX & (1<<PFREEZE))
00818
00820 #define Host_reset_pipe_data_toggle() (UPCONX |= (1<<RSTDT) )
00821
00823 #define Is_host_setup_sent() ((UPINTX & (1<<TXSTPI)) ? TRUE : FALSE)
00825 #define Is_host_control_in_received() ((UPINTX & (1<<RXINI)) ? TRUE : FALSE)
00827 #define Is_host_control_out_sent() ((UPINTX & (1<<TXOUTI)) ? TRUE : FALSE)
00829 #define Is_host_stall() ((UPINTX & (1<<RXSTALLI)) ? TRUE : FALSE)
00831 #define Is_host_pipe_error() ((UPINTX & (1<<PERRI)) ? TRUE : FALSE)
00833 #define Host_send_setup() (UPINTX &= ~(1<<FIFOCON))
00835 #define Host_send_control_in() (UPINTX &= ~(1<<FIFOCON))
00837 #define Host_send_control_out() (UPINTX &= ~(1<<FIFOCON))
00839 #define Host_ack_control_out() (UPINTX &= ~(1<<TXOUTI))
00841 #define Host_ack_control_in() (UPINTX &= ~(1<<RXINI))
00843 #define Host_ack_setup() (UPINTX &= ~(1<<TXSTPI))
00845 #define Host_ack_stall() (UPINTX &= ~(1<<RXSTALLI))
00846
00848 #define Host_send_out() (UPINTX &= ~(1<<FIFOCON))
00850 #define Is_host_out_sent() ((UPINTX & (1<<TXOUTI)) ? TRUE : FALSE)
00852 #define Host_ack_out_sent() (UPINTX &= ~(1<<TXOUTI))
00854 #define Is_host_in_received() ((UPINTX & (1<<RXINI)) ? TRUE : FALSE)
00856 #define Host_ack_in_received() (UPINTX &= ~(1<<RXINI))
00858 #define Host_send_in() (UPINTX &= ~(1<<FIFOCON))
00860 #define Is_host_nak_received() ((UPINTX & (1<<NAKEDI)) ? TRUE : FALSE)
00862 #define Host_ack_nak_received() (UPINTX &= ~(1<<NAKEDI))
00863
00864
00865
00867 #define Is_host_read_enabled() (UPINTX&(1<<RWAL))
00869 #define Is_host_write_enabled() (UPINTX&(1<<RWAL))
00870
00872 #define Host_standard_in_mode() (UPCONX &= ~(1<<INMODE))
00874 #define Host_continuous_in_mode() (UPCONX |= (1<<INMODE))
00875
00877 #define Host_in_request_number(in_num) (UPINRQX = (U8)in_num)
00879 #define Host_get_in_request_number() (UPINRQX)
00880
00882 #define Host_data_length_U8() (UPBCLX)
00884 #define Host_data_length_U16() ((((U16)UPBCHX)<<8) | UPBCLX)
00886 #define Host_byte_counter() Host_data_length_U16()
00888 #define Host_byte_counter_8() Host_data_length_U8()
00889
00891 #define Host_get_pipe_length() ((U16)0x08 << ((UPCFG1X & MSK_PSIZE)>>4))
00892
00894 #define Host_get_pipe_type() (UPCFG0X>>6)
00895
00897 #define Host_error_status() (UPERRX & MSK_ERROR)
00899 #define Host_ack_all_errors() (UPERRX = 0x00)
00900
00902 #define Host_enable_transmit_interrupt() (UPIENX |= (1<<TXOUTE))
00904 #define Host_disable_transmit_interrupt() (UPIENX &= ~(1<<TXOUTE))
00905
00907 #define Host_enable_receive_interrupt() (UPIENX |= (1<<RXINE))
00909 #define Host_disable_receive_interrupt() (UPIENX &= ~(1<<RXINE))
00910
00912 #define Host_enable_stall_interrupt() (UPIENX |= (1<<RXSTALLE))
00914 #define Host_disable_stall_interrupt() (UPIENX &= ~(1<<RXSTALLE))
00915
00917 #define Host_enable_error_interrupt() (UPIENX |= (1<<PERRE))
00919 #define Host_disable_error_interrupt() (UPIENX &= ~(1<<PERRE))
00920
00922 #define Host_enable_nak_interrupt() (UPIENX |= (1<<NAKEDE))
00924 #define Host_disable_nak_interrupt() (UPIENX &= ~(1<<NAKEDE))
00925
00926 #define Get_pipe_token(x) ((x & (0x80)) ? TOKEN_IN : TOKEN_OUT)
00927
00929
00936
00937 #define wSWAP(x) \
00938 ( (((x)>>8)&0x00FF) \
00939 | (((x)<<8)&0xFF00) \
00940 )
00941
00942
00950 #if !defined(BIG_ENDIAN) && !defined(LITTLE_ENDIAN)
00951 #error YOU MUST Define the Endian Type of target: LITTLE_ENDIAN or BIG_ENDIAN
00952 #endif
00953 #ifdef LITTLE_ENDIAN
00954 #define Usb_write_word_enum_struc(x) (x)
00955 #else //BIG_ENDIAN
00956 #define Usb_write_word_enum_struc(x) (wSWAP(x))
00957 #endif
00958
00959
00961
00962
00963
00964 U8 usb_config_ep (U8, U8);
00965 U8 usb_select_enpoint_interrupt (void);
00966 U16 usb_get_nb_byte_epw (void);
00967 U8 usb_send_packet (U8 , U8*, U8);
00968 U8 usb_read_packet (U8 , U8*, U8);
00969 void usb_halt_endpoint (U8);
00970 void usb_reset_endpoint (U8);
00971 U8 usb_init_device (void);
00972
00973 U8 host_config_pipe (U8, U8);
00974 U8 host_determine_pipe_size (U16);
00975 void host_disable_all_pipe (void);
00976 U8 usb_get_nb_pipe_interrupt (void);
00977
00978 #endif // _USB_DRV_H_
00979