xobs/foboot
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sw: include: sync csr.h and mem.h

Browse Source 
Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross 2019-03-20 13:14:57 +08:00
parent dd9cdfa7a3
commit 2139317530
2 changed files with 93 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

90
sw/include/generated/csr.h
View File

@ -54,6 +54,96 @@ static inline unsigned int ctrl_bus_errors_read(void) {
return r; return r;
} }
/* spi */
#define CSR_SPI_BASE 0xe0006000
#define CSR_SPI_CONFIG_ADDR 0xe0006000
#define CSR_SPI_CONFIG_SIZE 4
static inline unsigned int spi_config_read(void) {
unsigned int r = csr_readl(0xe0006000);
r <<= 8;
r |= csr_readl(0xe0006004);
r <<= 8;
r |= csr_readl(0xe0006008);
r <<= 8;
r |= csr_readl(0xe000600c);
return r;
}
static inline void spi_config_write(unsigned int value) {
csr_writel(value >> 24, 0xe0006000);
csr_writel(value >> 16, 0xe0006004);
csr_writel(value >> 8, 0xe0006008);
csr_writel(value, 0xe000600c);
}
#define CSR_SPI_XFER_ADDR 0xe0006010
#define CSR_SPI_XFER_SIZE 4
static inline unsigned int spi_xfer_read(void) {
unsigned int r = csr_readl(0xe0006010);
r <<= 8;
r |= csr_readl(0xe0006014);
r <<= 8;
r |= csr_readl(0xe0006018);
r <<= 8;
r |= csr_readl(0xe000601c);
return r;
}
static inline void spi_xfer_write(unsigned int value) {
csr_writel(value >> 24, 0xe0006010);
csr_writel(value >> 16, 0xe0006014);
csr_writel(value >> 8, 0xe0006018);
csr_writel(value, 0xe000601c);
}
#define CSR_SPI_START_ADDR 0xe0006020
#define CSR_SPI_START_SIZE 1
static inline unsigned char spi_start_read(void) {
unsigned char r = csr_readl(0xe0006020);
return r;
}
static inline void spi_start_write(unsigned char value) {
csr_writel(value, 0xe0006020);
}
#define CSR_SPI_ACTIVE_ADDR 0xe0006024
#define CSR_SPI_ACTIVE_SIZE 1
static inline unsigned char spi_active_read(void) {
unsigned char r = csr_readl(0xe0006024);
return r;
}
#define CSR_SPI_PENDING_ADDR 0xe0006028
#define CSR_SPI_PENDING_SIZE 1
static inline unsigned char spi_pending_read(void) {
unsigned char r = csr_readl(0xe0006028);
return r;
}
#define CSR_SPI_MOSI_DATA_ADDR 0xe000602c
#define CSR_SPI_MOSI_DATA_SIZE 4
static inline unsigned int spi_mosi_data_read(void) {
unsigned int r = csr_readl(0xe000602c);
r <<= 8;
r |= csr_readl(0xe0006030);
r <<= 8;
r |= csr_readl(0xe0006034);
r <<= 8;
r |= csr_readl(0xe0006038);
return r;
}
static inline void spi_mosi_data_write(unsigned int value) {
csr_writel(value >> 24, 0xe000602c);
csr_writel(value >> 16, 0xe0006030);
csr_writel(value >> 8, 0xe0006034);
csr_writel(value, 0xe0006038);
}
#define CSR_SPI_MISO_DATA_ADDR 0xe000603c
#define CSR_SPI_MISO_DATA_SIZE 4
static inline unsigned int spi_miso_data_read(void) {
unsigned int r = csr_readl(0xe000603c);
r <<= 8;
r |= csr_readl(0xe0006040);
r <<= 8;
r |= csr_readl(0xe0006044);
r <<= 8;
r |= csr_readl(0xe0006048);
return r;
}
/* timer0 */ /* timer0 */
#define CSR_TIMER0_BASE 0xe0002800 #define CSR_TIMER0_BASE 0xe0002800
#define CSR_TIMER0_LOAD_ADDR 0xe0002800 #define CSR_TIMER0_LOAD_ADDR 0xe0002800

3
sw/include/generated/mem.h
View File

@ -1,6 +1,9 @@
#ifndef __GENERATED_MEM_H #ifndef __GENERATED_MEM_H
#define __GENERATED_MEM_H #define __GENERATED_MEM_H
#define VEXRISCV_DEBUG_BASE 0xf00f0000
#define VEXRISCV_DEBUG_SIZE 0x00000010
#define SRAM_BASE 0x10000000 #define SRAM_BASE 0x10000000
#define SRAM_SIZE 0x00020000 #define SRAM_SIZE 0x00020000