diff options
| -rw-r--r-- | libloragw/src/loragw_reg.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/libloragw/src/loragw_reg.c b/libloragw/src/loragw_reg.c index 14e23cd..3fc3f32 100644 --- a/libloragw/src/loragw_reg.c +++ b/libloragw/src/loragw_reg.c @@ -48,7 +48,7 @@ Maintainer: Sylvain Miermont #define PAGE_ADDR 0x00 #define PAGE_MASK 0x03 -const uint8_t FPGA_VERSION[] = { 31, 33 }; /* several versions could be supported */ +const uint8_t FPGA_VERSION[] = { 28, 31, 33 }; /* several versions could be supported */ /* auto generated register mapping for C code : 11-Jul-2013 13:20:40 @@ -419,6 +419,16 @@ bool check_fpga_version(uint8_t version) { return false; } +uint8_t read_fpga_version() { + uint8_t u = 0; + uint8_t spi_stat = lgw_spi_r(lgw_spi_target, LGW_SPI_MUX_MODE1, LGW_SPI_MUX_TARGET_FPGA, loregs[LGW_VERSION].addr, &u); + if (spi_stat != LGW_SPI_SUCCESS) { + DEBUG_MSG("ERROR READING VERSION REGISTER\n"); + return LGW_REG_ERROR; + } + return u; +} + /* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ int reg_w_align32(void *spi_target, uint8_t spi_mux_mode, uint8_t spi_mux_target, struct lgw_reg_s r, int32_t reg_value) { |