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chipset/nxp: select firmware based on chip id for v3 bootloader

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This commit is contained in:
Matthias Ringwald 2023-04-06 15:30:52 +02:00
parent 9277963bcf
commit f2b175aa13
1 changed files with 26 additions and 1 deletions
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27
chipset/nxp/btstack_chipset_nxp.c
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@ -65,6 +65,11 @@
#define NXP_CHIP_ID_IW416 0x7201
#define NXP_CHIP_ID_IW612 0x7601
// firmwares
#define NXP_FIRMWARE_W9098 "uartuart9098_bt_v1.bin"
#define NXP_FIRMWARE_IW416 "uartiw416_bt_v0.bin"
#define NXP_FIRMWARE_IW612 "uartspi_n61x_v1.bin.se"
#define NXP_MAX_RESEND_COUNT 5
// prototypes
@ -80,6 +85,8 @@ static const btstack_uart_t * nxp_uart_driver;
static btstack_timer_source_t nxp_timer;
static bool nxp_have_firmware;
static uint16_t nxp_chip_id;
static const uint8_t * nxp_fw_data;
static uint32_t nxp_fw_size;
static uint32_t nxp_fw_offset;
@ -95,6 +102,22 @@ static uint8_t nxp_output_buffer[2048 + 1];
static char nxp_firmware_path[1000];
static FILE * nxp_firmware_file;
static char *nxp_fw_name_from_chipid(uint16_t chip_id)
{
switch (chip_id) {
case NXP_CHIP_ID_W9098:
return NXP_FIRMWARE_W9098;
break;
case NXP_CHIP_ID_IW416:
return NXP_FIRMWARE_IW416;
case NXP_CHIP_ID_IW612:
return NXP_FIRMWARE_IW612;
default:
log_error("Unknown chip id 0x%04x", chip_id);
return NULL;
}
}
static void nxp_load_firmware(void) {
if (nxp_firmware_file == NULL){
log_info("chipset-bcm: open file %s", nxp_firmware_path);
@ -209,7 +232,9 @@ static void nxp_w4_fw_req(void){
nxp_send_ack_v1(nxp_dummy);
break;
case NXP_V3_CHIP_VER_PKT:
printf("RECV: NXP_V3_CHIP_VER_PKT , id = 0x%04x, loader 0x%02x\n", little_endian_read_16(nxp_response_buffer, 1), nxp_response_buffer[3]);
nxp_chip_id = little_endian_read_16(nxp_response_buffer, 1);
btstack_strcpy(nxp_firmware_path, sizeof(nxp_firmware_path), nxp_fw_name_from_chipid(nxp_chip_id));
printf("RECV: NXP_V3_CHIP_VER_PKT, id = 0x%04x, loader 0x%02x -> firmware '%s'\n", nxp_chip_id, nxp_response_buffer[3], nxp_firmware_path);
nxp_send_ack_v3(nxp_dummy);
break;
default: