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Diffstat (limited to 'c/src/lib/libbsp/arm/raspberrypi/misc/vc_defines.h')
| -rw-r--r-- | c/src/lib/libbsp/arm/raspberrypi/misc/vc_defines.h | 518 |
1 files changed, 0 insertions, 518 deletions
diff --git a/c/src/lib/libbsp/arm/raspberrypi/misc/vc_defines.h b/c/src/lib/libbsp/arm/raspberrypi/misc/vc_defines.h deleted file mode 100644 index 857305bf92..0000000000 --- a/c/src/lib/libbsp/arm/raspberrypi/misc/vc_defines.h +++ /dev/null @@ -1,518 +0,0 @@ -/** - * @file - * - * @ingroup raspberrypi_vc - * - * @brief video core support. - * - */ - -/* - * Copyright (c) 2015 Yang Qiao - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * - * http://www.rtems.org/license/LICENSE - * - */ - -#ifndef LIBBSP_ARM_RASPBERRYPI_VC_DEFINES_H -#define LIBBSP_ARM_RASPBERRYPI_VC_DEFINES_H - -#include <string.h> - -/** - * @defgroup raspberrypi_vc Register Definitions - * - * @ingroup arm_raspberrypi - * - * @brief Register Definitions - * - * @{ - */ - -/** - * @name Mailbox Property tags (ARM <-> VC) - * - * @{ - */ - -#define BCM2835_MBOX_BUF_CODE_PROCESS_REQUEST 0x00000000 -#define BCM2835_MBOX_BUF_CODE_REQUEST_SUCCEED 0x80000000 -#define BCM2835_MBOX_BUF_CODE_REQUEST_PARSING_ERROR 0x80000001 -#define BCM2835_MBOX_TAG_VAL_LEN_REQUEST 0x00000000 -#define BCM2835_MBOX_TAG_VAL_LEN_RESPONSE 0x80000000 - -/** - * @brief Buffer Header - * - * All message buffers should start with this header, called 'hdr'. - * Then it should be followed by a list of tags. - * An additional empty tag should be added at the end, called 'end_tag' - * - */ -typedef struct { - /** - * @brief Buffer Size - * - * The size of whole structure including the header(size and code), - * tags, end tag and padding. - */ - uint32_t buf_size; - - /** - * @brief Buffer Code - * - * The code indicate the status of operation. - * Use function BCM2835_MAILBOX_BUFFER_IS_SUCCEED(bcm2835_mailbox_buffer*) - * to check if the operation is succeed - */ - uint32_t buf_code; -} bcm2835_mbox_buf_hdr; - -/** - * @brief Tag Header - * - * Tag is used for getting/testing/setting an property. - * All tags should start with this header. - * Then it should be followed by a data buffer for request and response. - * - */ -typedef struct { - /** - * @brief Property Tag ID - */ - uint32_t tag; - /** - * @brief The size of request qnd responce buffer - */ - uint32_t val_buf_size; - /** - * @brief The size of response buffer set by videocore. - * - * upper bit reserved for request/response indicator - */ - uint32_t val_len; -} bcm2835_mbox_tag_hdr; - -#define BCM2835_MBOX_TAG_REPLY_IS_SET( _t_ ) \ - ( ( _t_ )->tag_hdr.val_len & 0x80000000 ) - -#define BCM2835_MBOX_INIT_BUF( _m_ ) { \ - memset( ( _m_ ), 0, sizeof( *( _m_ ) ) ); \ - ( _m_ )->hdr.buf_size = (void *)&(( _m_ )->end_tag) + 4 - (void *)( _m_ ); \ - ( _m_ )->hdr.buf_code = BCM2835_MBOX_BUF_CODE_PROCESS_REQUEST; \ - ( _m_ )->end_tag = 0; \ -} - -#define BCM2835_MBOX_INIT_TAG( _t_, _id_ ) { \ - ( _t_ )->tag_hdr.tag = _id_; \ - ( _t_ )->tag_hdr.val_buf_size = sizeof( ( _t_ )->body ); \ - ( _t_ )->tag_hdr.val_len = sizeof( ( _t_ )->body.req ); \ -} - -#define BCM2835_MBOX_INIT_TAG_NO_REQ( _t_, _id_ ) { \ - ( _t_ )->tag_hdr.tag = _id_; \ - ( _t_ )->tag_hdr.val_buf_size = sizeof( ( _t_ )->body ); \ - ( _t_ )->tag_hdr.val_len = 0; \ -} - -/* - * Mailbox buffers has to be aligned to 16 bytes because - * 4 LSB bits of the BCM2835_MBOX_WRITE and BCM2835_MBOX_READ - * registers are used to pass channel number. - * - * But there is another requirement for buffer allocation - * as well when interface is called after cache is enabled. - * The buffer should not share cache line with another variable - * which can be updated during data exchange with VideoCore. - * If cache is filled to satisfy another variable update - * during VideoCore output is stored into main memory then - * part of received data can be lost. - * - * Cache line length is 64 bytes for RPi2 Cortex-A7 data cache - * so align buffers to this value. - */ -#define BCM2835_MBOX_BUF_ALIGN_ATTRIBUTE __attribute__( ( aligned( 64 ) ) ) - -/* Video Core */ -#define BCM2835_MAILBOX_TAG_FIRMWARE_REVISION 0x00000001 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - } req; - struct { - uint32_t rev; - } resp; - } body; -} bcm2835_mbox_tag_get_fw_rev; - -/* Hardware */ -#define BCM2835_MAILBOX_TAG_GET_BOARD_MODEL 0x00010001 -#define BCM2835_MAILBOX_TAG_GET_BOARD_VERSION 0x00010002 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - } req; - struct { - uint32_t spec; - } resp; - } body; -} bcm2835_mbox_tag_get_board_spec; - -#if (BSP_IS_RPI2 == 1) -#define BCM2836_MAILBOX_BOARD_V_2_B 0x4 -#else -#define BCM2835_MAILBOX_BOARD_V_B_I2C0_2 0x2 -#define BCM2835_MAILBOX_BOARD_V_B_I2C0_3 0x3 -#define BCM2835_MAILBOX_BOARD_V_B_I2C1_4 0x4 -#define BCM2835_MAILBOX_BOARD_V_B_I2C1_5 0x5 -#define BCM2835_MAILBOX_BOARD_V_B_I2C1_6 0x6 -#define BCM2835_MAILBOX_BOARD_V_A_7 0x7 -#define BCM2835_MAILBOX_BOARD_V_A_8 0x8 -#define BCM2835_MAILBOX_BOARD_V_A_9 0x9 -#define BCM2835_MAILBOX_BOARD_V_B_REV2_d 0xd -#define BCM2835_MAILBOX_BOARD_V_B_REV2_e 0xe -#define BCM2835_MAILBOX_BOARD_V_B_REV2_f 0xf -#define BCM2835_MAILBOX_BOARD_V_B_PLUS 0x10 -#define BCM2835_MAILBOX_BOARD_V_CM 0x11 -#define BCM2835_MAILBOX_BOARD_V_A_PLUS 0x12 -#endif - -#define BCM2835_MAILBOX_TAG_GET_BOARD_MAC 0x00010003 -#define BCM2835_MAILBOX_TAG_GET_BOARD_SERIAL 0x00010004 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - } req; - struct { - uint64_t board_serial; - } resp; - } body; -} bcm2835_mbox_tag_get_board_serial; - -#define BCM2835_MAILBOX_TAG_GET_ARM_MEMORY 0x00010005 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - } req; - struct { - uint32_t base; - uint32_t size; - } resp; - } body; -} bcm2835_mbox_tag_get_arm_memory; - -#define BCM2835_MAILBOX_TAG_GET_VC_MEMORY 0x00010006 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - } req; - struct { - uint32_t base; - uint32_t size; - } resp; - } body; -} bcm2835_mbox_tag_get_vc_memory; - -#define BCM2835_MAILBOX_TAG_GET_CLOCKS 0x00010007 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t clock_id; - } req; - struct { - uint32_t clock_id; - uint32_t clock_rate; - } resp; - } body; -} bcm2835_mbox_tag_get_clock_rate; - -/* Config */ -#define BCM2835_MAILBOX_TAG_GET_CMD_LINE 0x00050001 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - } req; - struct { - uint8_t cmdline[ 1024 ]; - } resp; - } body; -} bcm2835_mbox_tag_get_cmd_line; - -/* Shared resource management */ -#define BCM2835_MAILBOX_TAG_GET_DMA_CHANNELS 0x00060001 - -/* Power */ -#define BCM2835_MAILBOX_POWER_UDID_SD_Card 0x00000000 -#define BCM2835_MAILBOX_POWER_UDID_UART0 0x00000001 -#define BCM2835_MAILBOX_POWER_UDID_UART1 0x00000002 -#define BCM2835_MAILBOX_POWER_UDID_USB_HCD 0x00000003 -#define BCM2835_MAILBOX_POWER_UDID_I2C0 0x00000004 -#define BCM2835_MAILBOX_POWER_UDID_I2C1 0x00000005 -#define BCM2835_MAILBOX_POWER_UDID_I2C2 0x00000006 -#define BCM2835_MAILBOX_POWER_UDID_SPI 0x00000007 -#define BCM2835_MAILBOX_POWER_UDID_CCP2TX 0x00000008 - -#define BCM2835_MAILBOX_TAG_GET_POWER_STATE 0x00020001 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t dev_id; - } req; - struct { - uint32_t dev_id; - uint32_t state; - } resp; - } body; -} bcm2835_mbox_tag_get_power_state; - -#define BCM2835_MAILBOX_POWER_STATE_RESP_ON (1 << 0) -#define BCM2835_MAILBOX_POWER_STATE_RESP_NODEV (1 << 1) - -#define BCM2835_MAILBOX_TAG_GET_TIMING 0x00020002 -#define BCM2835_MAILBOX_TAG_SET_POWER_STATE 0x00028001 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t dev_id; - uint32_t state; - } req; - struct { - uint32_t dev_id; - uint32_t state; - } resp; - } body; -} bcm2835_mbox_tag_power_state; - -#ifndef BCM2835_MAILBOX_SET_POWER_STATE_REQ_ON -/* Value is defined as a part of public VideoCore API */ -#define BCM2835_MAILBOX_SET_POWER_STATE_REQ_ON (1 << 0) -#define BCM2835_MAILBOX_SET_POWER_STATE_REQ_WAIT (1 << 1) -#endif - -/* Clocks */ -#define BCM2835_MAILBOX_UCID_CLOCK_RESERVED 0x000000000 -#define BCM2835_MAILBOX_UCID_CLOCK_EMMC 0x000000001 -#define BCM2835_MAILBOX_UCID_CLOCK_UART 0x000000002 -#define BCM2835_MAILBOX_UCID_CLOCK_ARM 0x000000003 -#define BCM2835_MAILBOX_UCID_CLOCK_CORE 0x000000004 -#define BCM2835_MAILBOX_UCID_CLOCK_V3D 0x000000005 -#define BCM2835_MAILBOX_UCID_CLOCK_H264 0x000000006 -#define BCM2835_MAILBOX_UCID_CLOCK_ISP 0x000000007 -#define BCM2835_MAILBOX_UCID_CLOCK_SDRAM 0x000000008 -#define BCM2835_MAILBOX_UCID_CLOCK_PIXEL 0x000000009 -#define BCM2835_MAILBOX_UCID_CLOCK_PWM 0x00000000a - -#define BCM2835_MAILBOX_TAG_GET_CLOCK_STATE 0x00030001 -#define BCM2835_MAILBOX_TAG_SET_CLOCK_STATE 0x00038001 -#define BCM2835_MAILBOX_TAG_GET_CLOCK_RATE 0x00030002 -#define BCM2835_MAILBOX_TAG_SET_CLOCK_RATE 0x00038002 -#define BCM2835_MAILBOX_TAG_GET_MAX_CLOCK_RATE 0x00030004 -#define BCM2835_MAILBOX_TAG_GET_MIN_CLOCK_RATE 0x00030007 -#define BCM2835_MAILBOX_TAG_GET_TRUBO 0x00030009 -#define BCM2835_MAILBOX_TAG_SET_TURBO 0x00038009 - -#define BCM2835_MAILBOX_TAG_GET_DOMAIN_STATE 0x00030030 -#define BCM2835_MAILBOX_TAG_SET_DOMAIN_STATE 0x00038030 - -/* Voltage */ -#define BCM2835_MAILBOX_VOLTAGE_RESERVED_UVID 0x000000000 -#define BCM2835_MAILBOX_VOLTAGE_CORE_UVID 0x000000001 -#define BCM2835_MAILBOX_VOLTAGE_SDRAM_C_UVID 0x000000002 -#define BCM2835_MAILBOX_VOLTAGE_SDRAM_P_UVID 0x000000003 -#define BCM2835_MAILBOX_VOLTAGE_SDRAM_I_UVID 0x000000004 - -#define BCM2835_MAILBOX_TAG_GET_VOLTAGE 0x00030003 -#define BCM2835_MAILBOX_TAG_SET_VOLTAGE 0x00038003 -#define BCM2835_MAILBOX_TAG_GET_MAX_VOLTAGE 0x00030005 -#define BCM2835_MAILBOX_TAG_GET_MIN_VOLTAGE 0x00030008 -#define BCM2835_MAILBOX_TAG_GET_TEMPERATURE 0x00030006 -#define BCM2835_MAILBOX_TAG_GET_MAX_TEMPERATURE 0x0003000a - -/* Memory */ -#define BCM2835_MAILBOX_TAG_ALLOCATE_MEMORY 0x0003000c -#define BCM2835_MAILBOX_TAG_LOCK_MEMORY 0x0003000d -#define BCM2835_MAILBOX_TAG_UNLOCK_MEMORY 0x0003000e -#define BCM2835_MAILBOX_TAG_RELEASE_MEMORY 0x0003000f -#define BCM2835_MAILBOX_TAG_EXECUTE_CODE 0x00030010 -#define BCM2835_MAILBOX_TAG_GET_DISPMANX_RESOURCE_MEM_HANDLE 0x00030014 - -#define BCM2835_MAILBOX_TAG_GET_EDID_BLOCK 0x00030020 - -/* Framebuffer */ -#define BCM2835_MAILBOX_TAG_ALLOCATE_BUFFER 0x00040001 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t align; - } req; - struct { - uint32_t base; - uint32_t size; - } resp; - } body; -} bcm2835_mbox_tag_allocate_buffer; - -#define BCM2835_MAILBOX_TAG_RELEASE_BUFFER 0x00048001 - -#define BCM2835_MAILBOX_TAG_BLANK_SCREEN 0x00040002 - -#define BCM2835_MAILBOX_TAG_GET_DISPLAY_SIZE 0x00040003 -#define BCM2835_MAILBOX_TAG_TEST_DISPLAY_SIZE 0x00044003 -#define BCM2835_MAILBOX_TAG_SET_DISPLAY_SIZE 0x00048003 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t width; - uint32_t height; - } req; - struct { - uint32_t width; - uint32_t height; - } resp; - } body; -} bcm2835_mbox_tag_display_size; - -#define BCM2835_MAILBOX_TAG_GET_VIRTUAL_SIZE 0x00040004 -#define BCM2835_MAILBOX_TAG_TEST_VIRTUAL_SIZE 0x00044004 -#define BCM2835_MAILBOX_TAG_SET_VIRTUAL_SIZE 0x00048004 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t vwidth; - uint32_t vheight; - } req; - struct { - uint32_t vwidth; - uint32_t vheight; - } resp; - } body; -} bcm2835_mbox_tag_virtual_size; - -#define BCM2835_MAILBOX_TAG_GET_DEPTH 0x00040005 -#define BCM2835_MAILBOX_TAG_TEST_DEPTH 0x00044005 -#define BCM2835_MAILBOX_TAG_SET_DEPTH 0x00048005 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t depth; - } req; - struct { - uint32_t depth; - } resp; - } body; -} bcm2835_mbox_tag_depth; - -#define BCM2835_MAILBOX_TAG_GET_PIXEL_ORDER 0x00040006 -#define BCM2835_MAILBOX_TAG_TEST_PIXEL_ORDER 0x00044006 -#define BCM2835_MAILBOX_TAG_SET_PIXEL_ORDER 0x00048006 - -#define BCM2835_MAILBOX_PIXEL_ORDER_BGR 0 -#define BCM2835_MAILBOX_PIXEL_ORDER_RGB 1 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t pixel_order; - } req; - struct { - uint32_t pixel_order; - } resp; - } body; -} bcm2835_mbox_tag_pixel_order; - -#define BCM2835_MAILBOX_TAG_GET_ALPHA_MODE 0x00040007 -#define BCM2835_MAILBOX_TAG_TEST_ALPHA_MODE 0x00044007 -#define BCM2835_MAILBOX_TAG_SET_ALPHA_MODE 0x00048007 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t alpha_mode; - } req; - struct { - uint32_t alpha_mode; - } resp; - } body; -} bcm2835_mbox_tag_alpha_mode; - -#define BCM2835_MAILBOX_ALPHA_MODE_0_OPAQUE 0 -#define BCM2835_MAILBOX_ALPHA_MODE_0_TRANSPARENT 1 -#define BCM2835_MAILBOX_ALPHA_MODE_IGNORED 2 - -#define BCM2835_MAILBOX_TAG_GET_PITCH 0x00040008 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - } req; - struct { - uint32_t pitch; - } resp; - } body; -} bcm2835_mbox_tag_get_pitch; - -#define BCM2835_MAILBOX_TAG_GET_VIRTUAL_OFFSET 0x00040009 -#define BCM2835_MAILBOX_TAG_TEST_VIRTUAL_OFFSET 0x00044009 -#define BCM2835_MAILBOX_TAG_SET_VIRTUAL_OFFSET 0x00048009 -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t voffset_x; - uint32_t voffset_y; - } req; - struct { - uint32_t voffset_x; - uint32_t voffset_y; - } resp; - } body; -} bcm2835_mbox_tag_virtual_offset; - -#define BCM2835_MAILBOX_TAG_GET_OVERSCAN 0x0004000a -#define BCM2835_MAILBOX_TAG_TEST_OVERSCAN 0x0004400a -#define BCM2835_MAILBOX_TAG_SET_OVERSCAN 0x0004800a -typedef struct { - bcm2835_mbox_tag_hdr tag_hdr; - union { - struct { - uint32_t overscan_top; - uint32_t overscan_bottom; - uint32_t overscan_left; - uint32_t overscan_right; - } req; - struct { - uint32_t overscan_top; - uint32_t overscan_bottom; - uint32_t overscan_left; - uint32_t overscan_right; - } resp; - } body; -} bcm2835_mbox_tag_overscan; - -#define BCM2835_MAILBOX_TAG_GET_PALETTE 0x0004000b -#define BCM2835_MAILBOX_TAG_TEST_PALETTE 0x0004400b -#define BCM2835_MAILBOX_TAG_SET_PALETTE 0x0004800b -#define BCM2835_MAILBOX_TAG_SET_CURSOR_INFO 0x00008011 -#define BCM2835_MAILBOX_TAG_SET_CURSOR_STATE 0x00008010 - -/** @} */ - -/** @} */ - -#endif /* LIBBSP_ARM_RASPBERRYPI_VC_DEFINES_H */ |