diff options
Diffstat (limited to 'tmk_core/protocol/arm_atsam/usb/usb2422.h')
-rw-r--r-- | tmk_core/protocol/arm_atsam/usb/usb2422.h | 402 |
1 files changed, 0 insertions, 402 deletions
diff --git a/tmk_core/protocol/arm_atsam/usb/usb2422.h b/tmk_core/protocol/arm_atsam/usb/usb2422.h deleted file mode 100644 index b4830b5bc8..0000000000 --- a/tmk_core/protocol/arm_atsam/usb/usb2422.h +++ /dev/null @@ -1,402 +0,0 @@ -/* -Copyright 2018 Massdrop Inc. - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef _USB2422_H_ -#define _USB2422_H_ - -#define REV_USB2422 0x100 - -#define USB2422_ADDR 0x58 // I2C device address, one instance - -#define USB2422_HUB_ACTIVE_GROUP 0 // PA -#define USB2422_HUB_ACTIVE_PIN 18 // 18 - -/* -------- USB2422_VID : (USB2422L Offset: 0x00) (R/W 16) Vendor ID -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint16_t VID_LSB : 8; - uint16_t VID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint16_t reg; /*!< Type used for register access */ -} USB2422_VID_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PID : (USB2422L Offset: 0x02) (R/W 16) Product ID -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint16_t PID_LSB : 8; - uint16_t PID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint16_t reg; /*!< Type used for register access */ -} USB2422_PID_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_DID : (USB2422L Offset: 0x04) (R/W 16) Device ID -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint16_t DID_LSB : 8; - uint16_t DID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint16_t reg; /*!< Type used for register access */ -} USB2422_DID_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_CFG1 : (USB2422L Offset: 0x06) (R/W 8) Configuration Data Byte 1-------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t PORT_PWR : 1; - uint8_t CURRENT_SNS : 2; - uint8_t EOP_DISABLE : 1; - uint8_t MTT_ENABLE : 1; - uint8_t HS_DISABLE : 1; - uint8_t : 1; - uint8_t SELF_BUS_PWR : 1; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_CFG1_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_CFG2 : (USB2422L Offset: 0x07) (R/W 8) Configuration Data Byte 2-------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 3; - uint8_t COMPOUND : 1; - uint8_t OC_TIMER : 2; - uint8_t : 1; - uint8_t DYNAMIC : 1; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_CFG2_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_CFG3 : (USB2422L Offset: 0x08) (R/W 16) Configuration Data Byte 3-------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t STRING_EN : 1; - uint8_t : 2; - uint8_t PRTMAP_EN : 1; - uint8_t : 4; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_CFG3_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_NRD : (USB2422L Offset: 0x09) (R/W 8) Non Removable Device -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 5; - uint8_t PORT2_NR : 1; - uint8_t PORT1_NR : 1; - uint8_t : 1; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_NRD_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PDS : (USB2422L Offset: 0x0A) (R/W 8) Port Diable for Self-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_DIS : 1; - uint8_t PORT2_DIS : 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PDS_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PDB : (USB2422L Offset: 0x0B) (R/W 8) Port Diable for Bus-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_DIS : 1; - uint8_t PORT2_DIS : 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PDB_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_MAXPS : (USB2422L Offset: 0x0C) (R/W 8) Max Power for Self-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t MAX_PWR_SP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_MAXPS_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_MAXPB : (USB2422L Offset: 0x0D) (R/W 8) Max Power for Bus-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t MAX_PWR_BP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_MAXPB_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_HCMCS : (USB2422L Offset: 0x0E) (R/W 8) Hub Controller Max Current for Self-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t HC_MAX_C_SP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_HCMCS_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_HCMCB : (USB2422L Offset: 0x0F) (R/W 8) Hub Controller Max Current for Bus-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t HC_MAX_C_BP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_HCMCB_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PWRT : (USB2422L Offset: 0x10) (R/W 8) Power On Time -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t POWER_ON_TIME : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PWRT_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_LANGID LSB : (USB2422L Offset: 0x11) (R/W 16) Language ID -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t LANGID_LSB : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_LANGID_LSB_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_LANGID MSB : (USB2422L Offset: 0x12) (R/W 16) Language ID -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t LANGID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_LANGID_MSB_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_MFRSL : (USB2422L Offset: 0x13) (R/W 8) Manufacturer String Length -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t MFR_STR_LEN : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_MFRSL_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PRDSL : (USB2422L Offset: 0x14) (R/W 8) Product String Length -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t PRD_STR_LEN : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PRDSL_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_SERSL : (USB2422L Offset: 0x15) (R/W 8) Serial String Length -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t SER_STR_LEN : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_SERSL_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_MFRSTR : (USB2422L Offset: 0x16-53) (R/W 8) Maufacturer String -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef uint16_t USB2422_MFRSTR_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PRDSTR : (USB2422L Offset: 0x54-91) (R/W 8) Product String -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef uint16_t USB2422_PRDSTR_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_SERSTR : (USB2422L Offset: 0x92-CF) (R/W 8) Serial String -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef uint16_t USB2422_SERSTR_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_BCEN : (USB2422L Offset: 0xD0) (R/W 8) Battery Charging Enable -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_BCE : 1; - uint8_t PORT2_BCE : 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_BCEN_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_BOOSTUP : (USB2422L Offset: 0xF6) (R/W 8) Boost Upstream -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t BOOST : 2; - uint8_t : 6; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_BOOSTUP_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_BOOSTDOWN : (USB2422L Offset: 0xF8) (R/W 8) Boost Downstream -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t BOOST1 : 2; - uint8_t BOOST2 : 2; - uint8_t : 4; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_BOOSTDOWN_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PRTSP : (USB2422L Offset: 0xFA) (R/W 8) Port Swap -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_SP : 1; - uint8_t PORT2_SP : 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PRTSP_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PRTR12 : (USB2422L Offset: 0xFB) (R/W 8) Port 1/2 Remap -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t PORT1_REMAP : 4; - uint8_t PORT2_REMAP : 4; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PRTR12_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ -#define USB2422_PRTR12_DISABLE 0 -#define USB2422_PRT12_P2TOL1 1 -#define USB2422_PRT12_P2XTOL2 2 -#define USB2422_PRT12_P1TOL1 1 -#define USB2422_PRT12_P1XTOL2 2 - -/* -------- USB2422_STCD : (USB2422L Offset: 0xFF) (R/W 8) Status Command -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t USB_ATTACH : 1; - uint8_t RESET : 1; - uint8_t INTF_PWRDN : 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_STCD_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/** \brief USB2422 device hardware registers */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef struct { - USB2422_VID_Type VID; /**< \brief Offset: 0x00*/ - USB2422_PID_Type PID; /**< \brief Offset: 0x02*/ - USB2422_DID_Type DID; /**< \brief Offset: 0x04*/ - USB2422_CFG1_Type CFG1; /**< \brief Offset: 0x06*/ - USB2422_CFG2_Type CFG2; /**< \brief Offset: 0x07*/ - USB2422_CFG3_Type CFG3; /**< \brief Offset: 0x08*/ - USB2422_NRD_Type NRD; /**< \brief Offset: 0x09*/ - USB2422_PDS_Type PDS; /**< \brief Offset: 0x0A*/ - USB2422_PDB_Type PDB; /**< \brief Offset: 0x0B*/ - USB2422_MAXPS_Type MAXPS; /**< \brief Offset: 0x0C*/ - USB2422_MAXPB_Type MAXPB; /**< \brief Offset: 0x0D*/ - USB2422_HCMCS_Type HCMCS; /**< \brief Offset: 0x0E*/ - USB2422_HCMCB_Type HCMCB; /**< \brief Offset: 0x0F*/ - USB2422_PWRT_Type PWRT; /**< \brief Offset: 0x10*/ - USB2422_LANGID_LSB_Type LANGID_LSB; /**< \brief Offset: 0x11*/ - USB2422_LANGID_MSB_Type LANGID_MSB; /**< \brief Offset: 0x12*/ - USB2422_MFRSL_Type MFRSL; /**< \brief Offset: 0x13*/ - USB2422_PRDSL_Type PRDSL; /**< \brief Offset: 0x14*/ - USB2422_SERSL_Type SERSL; /**< \brief Offset: 0x15*/ - USB2422_MFRSTR_Type MFRSTR[31]; /**< \brief Offset: 0x16*/ - USB2422_PRDSTR_Type PRDSTR[31]; /**< \brief Offset: 0x54*/ - USB2422_SERSTR_Type SERSTR[31]; /**< \brief Offset: 0x92*/ - USB2422_BCEN_Type BCEN; /**< \brief Offset: 0xD0*/ - uint8_t Reserved1[0x25]; - USB2422_BOOSTUP_Type BOOSTUP; /**< \brief Offset: 0xF6*/ - uint8_t Reserved2[0x1]; - USB2422_BOOSTDOWN_Type BOOSTDOWN; /**< \brief Offset: 0xF8*/ - uint8_t Reserved3[0x1]; - USB2422_PRTSP_Type PRTSP; /**< \brief Offset: 0xFA*/ - USB2422_PRTR12_Type PRTR12; /**< \brief Offset: 0xFB*/ - uint8_t Reserved4[0x3]; - USB2422_STCD_Type STCD; /**< \brief Offset: 0xFF*/ -} Usb2422; -#endif - -#define PORT_DETECT_RETRY_INTERVAL 2000 - -#define USB_EXTRA_ADC_THRESHOLD 900 - -#define USB_EXTRA_STATE_DISABLED 0 -#define USB_EXTRA_STATE_ENABLED 1 -#define USB_EXTRA_STATE_UNKNOWN 2 -#define USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG 3 - -#define USB_HOST_PORT_1 0 -#define USB_HOST_PORT_2 1 -#define USB_HOST_PORT_UNKNOWN 2 - -extern uint8_t usb_host_port; -extern uint8_t usb_extra_state; -extern uint8_t usb_extra_manual; -extern uint8_t usb_gcr_auto; - -void USB2422_init(void); -void USB_reset(void); -void USB_configure(void); -uint16_t USB_active(void); -void USB_set_host_by_voltage(void); -uint16_t adc_get(uint8_t muxpos); -uint8_t USB2422_Port_Detect_Init(void); -void USB_HandleExtraDevice(void); -void USB_ExtraSetState(uint8_t state); - -#endif //_USB2422_H_ |