diff options
Diffstat (limited to 'projects')
| -rw-r--r-- | projects/cli-test/cli-test.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/projects/cli-test/cli-test.c b/projects/cli-test/cli-test.c index e7d49a7..92eb7c0 100644 --- a/projects/cli-test/cli-test.c +++ b/projects/cli-test/cli-test.c @@ -92,6 +92,12 @@ int cmd_filetransfer(struct cli_def *cli, const char *command, char *argv[], int return CLI_OK; } +int cmd_show_fpga_status(struct cli_def *cli, const char *command, char *argv[], int argc) +{ + cli_print(cli, "FPGA has %sloaded a bitstream", fpgacfg_check_done() ? "":"NOT "); + return CLI_OK; +} + /* The chunk size have to be a multiple of the SPI flash page size (256 bytes), and it has to match the chunk size in the program sending the bitstream over the UART. */ @@ -165,6 +171,51 @@ int cmd_fpga_bitstream_upload(struct cli_def *cli, const char *command, char *ar return CLI_OK; } +int cmd_fpga_bitstream_erase(struct cli_def *cli, const char *command, char *argv[], int argc) +{ + fpgacfg_access_control(ALLOW_ARM); + + cli_print(cli, "Checking if FPGA config memory is accessible"); + if (fpgacfg_check_id() != 1) { + cli_print(cli, "ERROR: FPGA config memory not accessible. Check that jumpers JP7 and JP8 are installed."); + return CLI_ERROR; + } + + /* Erasing the whole config memory takes a while, we just need to erase the first sector. + * The bitstream has an EOF marker, so even if the next bitstream uploaded is shorter than + * the current one there should be no problem. + * + * This command could be made to accept an argument indicating the whole memory should be erased. + */ + if (! fpgacfg_erase_sectors(1)) { + cli_print(cli, "Erasing first sector in FPGA config memory failed"); + return CLI_ERROR; + } + + cli_print(cli, "Erased FPGA config memory"); + fpgacfg_access_control(ALLOW_FPGA); + + return CLI_OK; +} + +int cmd_fpga_reset(struct cli_def *cli, const char *command, char *argv[], int argc) +{ + fpgacfg_access_control(ALLOW_FPGA); + fpgacfg_reset_fpga(RESET_FULL); + cli_print(cli, "FPGA has been reset"); + + return CLI_OK; +} + +int cmd_fpga_reset_registers(struct cli_def *cli, const char *command, char *argv[], int argc) +{ + fpgacfg_access_control(ALLOW_FPGA); + fpgacfg_reset_fpga(RESET_REGISTERS); + cli_print(cli, "FPGA registers have been reset"); + + return CLI_OK; +} + int cmd_reboot(struct cli_def *cli, const char *command, char *argv[], int argc) { cli_print(cli, "\n\n\nRebooting\n\n\n"); @@ -189,15 +240,27 @@ main() struct cli_command cmd_show_cpuspeed_s = {(char *) "cpuspeed", cmd_show_cpuspeed, 0, (char *) "Show the speed at which the CPU currently operates", PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; + struct cli_command cmd_show_fpga_s = {(char *) "fpga", NULL, 0, NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; + struct cli_command cmd_show_fpga_status_s = {(char *) "status", cmd_show_fpga_status, 0, NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; + struct cli_command cmd_filetransfer_s = {(char *) "filetransfer", cmd_filetransfer, 0, (char *) "Test file transfering", PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; struct cli_command cmd_fpga_s = {(char *) "fpga", NULL, 0, NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; + struct cli_command cmd_fpga_reset_s = {(char *) "reset", cmd_fpga_reset, 0, + (char *) "Reset FPGA (config reset)", + PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; + struct cli_command cmd_fpga_reset_registerss = {(char *) "registers", cmd_fpga_reset_registers, 0, + (char *) "Reset FPGA registers (soft reset)", + PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; struct cli_command cmd_fpga_bitstream_s = {(char *) "bitstream", NULL, 0, NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; struct cli_command cmd_fpga_bitstream_upload_s = {(char *) "upload", cmd_fpga_bitstream_upload, 0, (char *) "Upload new FPGA bitstream", PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; + struct cli_command cmd_fpga_bitstream_erase_s = {(char *) "erase", cmd_fpga_bitstream_erase, 0, + (char *) "Erase FPGA config memory", + PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; struct cli_command cmd_reboot_s = {(char *) "reboot", cmd_reboot, 0, (char *) "Reboot the STM32", PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL, NULL, NULL}; @@ -212,12 +275,17 @@ main() cli_register_command2(&cli, &cmd_show_s, NULL); cli_register_command2(&cli, &cmd_show_cpuspeed_s, &cmd_show_s); + cli_register_command2(&cli, &cmd_show_fpga_s, &cmd_show_s); + cli_register_command2(&cli, &cmd_show_fpga_status_s, &cmd_show_fpga_s); cli_register_command2(&cli, &cmd_filetransfer_s, NULL); cli_register_command2(&cli, &cmd_fpga_s, NULL); + cli_register_command2(&cli, &cmd_fpga_reset_s, &cmd_fpga_s); + cli_register_command2(&cli, &cmd_fpga_reset_registerss, &cmd_fpga_reset_s); cli_register_command2(&cli, &cmd_fpga_bitstream_s, &cmd_fpga_s); cli_register_command2(&cli, &cmd_fpga_bitstream_upload_s, &cmd_fpga_bitstream_s); + cli_register_command2(&cli, &cmd_fpga_bitstream_erase_s, &cmd_fpga_bitstream_s); cli_register_command2(&cli, &cmd_reboot_s, NULL); |