1 files changed, 30 insertions, 0 deletions
diff --git a/recipes-connectivity/lora/lora-gateway/lora-gateway-add-fpga-version-28-31-33.patch b/recipes-connectivity/lora/lora-gateway/lora-gateway-add-fpga-version-28-31-33.patch
new file mode 100644
index 0000000..7e73263
--- /dev/null
+++ b/recipes-connectivity/lora/lora-gateway/lora-gateway-add-fpga-version-28-31-33.patch
@@ -0,0 +1,30 @@
+diff --git a/libloragw/src/loragw_reg.c b/libloragw/src/loragw_reg.c
+index 7e396bc..478f46a 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
+@@ -415,6 +415,16 @@ 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) {