Program to update the D7A modem's firmware.
Dependencies: modem_ref_helper DebouncedInterrupt
main.cpp@20:100143cecc41, 2017-07-10 (annotated)
- Committer:
- Jeej
- Date:
- Mon Jul 10 13:09:26 2017 +0000
- Revision:
- 20:100143cecc41
- Parent:
- 18:a8a640941018
- Child:
- 21:308466f40058
Release SH2050 v4.7.364 (revised)
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jeej | 0:82a60d86ab2e | 1 | #include "mbed.h" |
Jeej | 0:82a60d86ab2e | 2 | #include "rtos.h" |
Jeej | 0:82a60d86ab2e | 3 | #include "d7a.h" |
Jeej | 0:82a60d86ab2e | 4 | #include "dbg.h" |
Jeej | 0:82a60d86ab2e | 5 | #include "cup.h" |
Jeej | 0:82a60d86ab2e | 6 | #include "DebouncedInterrupt.h" |
Jeej | 0:82a60d86ab2e | 7 | |
Jeej | 0:82a60d86ab2e | 8 | // File IDs |
Jeej | 0:82a60d86ab2e | 9 | #define D7A_FID_FIRMWARE_VERSION (2) |
Jeej | 0:82a60d86ab2e | 10 | |
Jeej | 2:e0cdfa7d2a8b | 11 | // To udate your firmware: |
Jeej | 2:e0cdfa7d2a8b | 12 | // - Specify your root key |
Jeej | 2:e0cdfa7d2a8b | 13 | // - Choose your Hardware in bin.h |
Jeej | 2:e0cdfa7d2a8b | 14 | // - Program your NUCLEO with your modem stacked |
Jeej | 2:e0cdfa7d2a8b | 15 | // - Follow the instructions printed on the debug port |
Jeej | 2:e0cdfa7d2a8b | 16 | |
Jeej | 2:e0cdfa7d2a8b | 17 | |
Jeej | 2:e0cdfa7d2a8b | 18 | // This is the default root key |
Jeej | 2:e0cdfa7d2a8b | 19 | // if you have changed this key, please specify it here |
Jeej | 12:beabd59e0c35 | 20 | uint8_t root_key[CUP_DEFAULT_KEY_SIZE] = CUP_DEFAULT_KEY; |
Jeej | 12:beabd59e0c35 | 21 | uint8_t root_key_size = CUP_DEFAULT_KEY_SIZE; |
Jeej | 12:beabd59e0c35 | 22 | |
Jeej | 12:beabd59e0c35 | 23 | // ----------------------------------------------- |
Jeej | 12:beabd59e0c35 | 24 | // Hardware configuration |
Jeej | 12:beabd59e0c35 | 25 | // ----------------------------------------------- |
Jeej | 12:beabd59e0c35 | 26 | #if defined(TARGET_STM32L152RE) |
Jeej | 12:beabd59e0c35 | 27 | #define D7A_PIN_TX (D10) |
Jeej | 12:beabd59e0c35 | 28 | #define D7A_PIN_RX (D2) |
Jeej | 12:beabd59e0c35 | 29 | #define D7A_PIN_RTS (D13) |
Jeej | 12:beabd59e0c35 | 30 | #define D7A_PIN_CTS (D9) |
Jeej | 12:beabd59e0c35 | 31 | #define D7A_PIN_RESET (A3) |
Jeej | 12:beabd59e0c35 | 32 | #define DEBUG_LED (NC) |
Jeej | 12:beabd59e0c35 | 33 | #define DEBUG_BUTTON (USER_BUTTON) |
Jeej | 12:beabd59e0c35 | 34 | #elif defined(TARGET_STM32L432KC) |
Jeej | 12:beabd59e0c35 | 35 | #define D7A_PIN_TX (D5) |
Jeej | 12:beabd59e0c35 | 36 | #define D7A_PIN_RX (D4) |
Jeej | 12:beabd59e0c35 | 37 | #define D7A_PIN_RTS (D11) |
Jeej | 12:beabd59e0c35 | 38 | #define D7A_PIN_CTS (D10) |
Jeej | 12:beabd59e0c35 | 39 | #define D7A_PIN_RESET (D12) |
Jeej | 12:beabd59e0c35 | 40 | #define DEBUG_LED (D13) // LED1 |
Jeej | 18:a8a640941018 | 41 | #define DEBUG_BUTTON (D9) |
Jeej | 12:beabd59e0c35 | 42 | #else |
Jeej | 12:beabd59e0c35 | 43 | #error "Please choose or add the right platform." |
Jeej | 12:beabd59e0c35 | 44 | #endif |
Jeej | 0:82a60d86ab2e | 45 | |
Jeej | 0:82a60d86ab2e | 46 | // callbacks structure |
Jeej | 0:82a60d86ab2e | 47 | const d7a_callbacks_t callbacks = { |
Jeej | 0:82a60d86ab2e | 48 | .write_file = NULL, |
Jeej | 0:82a60d86ab2e | 49 | .read_file = NULL, |
Jeej | 0:82a60d86ab2e | 50 | .notif_done = NULL, |
Jeej | 0:82a60d86ab2e | 51 | .unsolicited_msg = NULL, |
Jeej | 0:82a60d86ab2e | 52 | }; |
Jeej | 0:82a60d86ab2e | 53 | |
Jeej | 0:82a60d86ab2e | 54 | // Com configuration for the DASH7 shield |
Jeej | 0:82a60d86ab2e | 55 | const d7a_com_config_t shield_config = { |
Jeej | 12:beabd59e0c35 | 56 | .tx = D7A_PIN_TX, |
Jeej | 12:beabd59e0c35 | 57 | .rx = D7A_PIN_RX, |
Jeej | 12:beabd59e0c35 | 58 | .rts = D7A_PIN_RTS, |
Jeej | 12:beabd59e0c35 | 59 | .cts = D7A_PIN_CTS, |
Jeej | 0:82a60d86ab2e | 60 | }; |
Jeej | 0:82a60d86ab2e | 61 | |
Jeej | 0:82a60d86ab2e | 62 | // Semaphore for notifiying button presses |
Jeej | 0:82a60d86ab2e | 63 | Semaphore button_user(0); |
Jeej | 0:82a60d86ab2e | 64 | |
Jeej | 0:82a60d86ab2e | 65 | // Interrupt Service Routine on button press. |
Jeej | 0:82a60d86ab2e | 66 | void button_push_isr( void ) |
Jeej | 0:82a60d86ab2e | 67 | { |
Jeej | 0:82a60d86ab2e | 68 | button_user.release(); |
Jeej | 0:82a60d86ab2e | 69 | } |
Jeej | 0:82a60d86ab2e | 70 | |
Jeej | 7:5b8648784381 | 71 | uint8_t check_parameter(const char* str, uint32_t param1, uint32_t param2) |
Jeej | 7:5b8648784381 | 72 | { |
Jeej | 7:5b8648784381 | 73 | PRINT("Checking %s ", str); |
Jeej | 7:5b8648784381 | 74 | if (param1 != param2) |
Jeej | 7:5b8648784381 | 75 | { |
Jeej | 7:5b8648784381 | 76 | PRINT("Failed. (0x%08X != 0x%08X)\r\n", param1, param2); |
Jeej | 7:5b8648784381 | 77 | return 1; |
Jeej | 7:5b8648784381 | 78 | } |
Jeej | 7:5b8648784381 | 79 | else |
Jeej | 7:5b8648784381 | 80 | { |
Jeej | 7:5b8648784381 | 81 | PRINT("OK. (0x%08X)\r\n", param1); |
Jeej | 7:5b8648784381 | 82 | return 0; |
Jeej | 7:5b8648784381 | 83 | } |
Jeej | 7:5b8648784381 | 84 | } |
Jeej | 7:5b8648784381 | 85 | |
Jeej | 15:24434827c575 | 86 | void print_check_rev(void) |
Jeej | 15:24434827c575 | 87 | { |
Jeej | 17:05c9ec970a6d | 88 | PRINT("\r\n" |
Jeej | 17:05c9ec970a6d | 89 | "/!\\ Please, check that you are at the right commit in the mbed revision tree /!\\\r\n" |
Jeej | 17:05c9ec970a6d | 90 | ); |
Jeej | 15:24434827c575 | 91 | } |
Jeej | 15:24434827c575 | 92 | |
Jeej | 15:24434827c575 | 93 | void print_check_hardware(void) |
Jeej | 15:24434827c575 | 94 | { |
Jeej | 15:24434827c575 | 95 | PRINT("Please, check that you chose the right Hardware in bin.h\r\n"); |
Jeej | 15:24434827c575 | 96 | } |
Jeej | 15:24434827c575 | 97 | |
Jeej | 15:24434827c575 | 98 | int32_t check_slack(cup_param_t* cup, cup_cfg_t* cup_cfg) |
Jeej | 15:24434827c575 | 99 | { |
Jeej | 16:5a6168dbe7bb | 100 | //PRINT("key: %d data: %d code: %d src: %d\r\n", cup_cfg->key, cup->data_size, cup->code_size, cup_cfg->src_offset); |
Jeej | 15:24434827c575 | 101 | PRINT("Checking CUP Slack... "); |
Jeej | 16:5a6168dbe7bb | 102 | |
Jeej | 18:a8a640941018 | 103 | //int32_t data_size = (((cup->data_size/256)+1)*256); |
Jeej | 18:a8a640941018 | 104 | int32_t cup_slack = cup_cfg->key - cup->data_size; |
Jeej | 18:a8a640941018 | 105 | |
Jeej | 18:a8a640941018 | 106 | cup_slack = ((cup_slack/256)*256); |
Jeej | 15:24434827c575 | 107 | |
Jeej | 15:24434827c575 | 108 | if (cup_slack < 0) |
Jeej | 15:24434827c575 | 109 | { |
Jeej | 15:24434827c575 | 110 | PRINT("Failed. (%d bytes short)\r\n", -cup_slack); |
Jeej | 15:24434827c575 | 111 | } |
Jeej | 15:24434827c575 | 112 | else |
Jeej | 15:24434827c575 | 113 | { |
Jeej | 15:24434827c575 | 114 | PRINT("OK. (%d bytes)\r\n", cup_slack); |
Jeej | 15:24434827c575 | 115 | } |
Jeej | 15:24434827c575 | 116 | |
Jeej | 15:24434827c575 | 117 | return cup_slack; |
Jeej | 15:24434827c575 | 118 | } |
Jeej | 15:24434827c575 | 119 | |
Jeej | 0:82a60d86ab2e | 120 | int main() |
Jeej | 0:82a60d86ab2e | 121 | { |
Jeej | 15:24434827c575 | 122 | bool bootloader; |
Jeej | 0:82a60d86ab2e | 123 | d7a_revision_t rev; |
Jeej | 7:5b8648784381 | 124 | cup_cfg_t cup_cfg; |
Jeej | 15:24434827c575 | 125 | cup_param_t* cup = (cup_param_t*)&cup_modem; |
Jeej | 15:24434827c575 | 126 | int32_t cup_slack; |
Jeej | 0:82a60d86ab2e | 127 | |
Jeej | 0:82a60d86ab2e | 128 | // Start & initialize |
Jeej | 12:beabd59e0c35 | 129 | DBG_OPEN(DEBUG_LED); |
Jeej | 13:c3324b26d473 | 130 | PRINT("\r\n" |
Jeej | 13:c3324b26d473 | 131 | "-----------------------------------\r\n" |
Jeej | 13:c3324b26d473 | 132 | "---------- D7A WM Updater ---------\r\n" |
Jeej | 13:c3324b26d473 | 133 | "-----------------------------------\r\n"); |
Jeej | 0:82a60d86ab2e | 134 | |
Jeej | 12:beabd59e0c35 | 135 | #ifdef DEBUG_BUTTON |
Jeej | 12:beabd59e0c35 | 136 | DebouncedInterrupt user_interrupt(DEBUG_BUTTON); |
Jeej | 0:82a60d86ab2e | 137 | user_interrupt.attach(button_push_isr, IRQ_FALL, 200, true); |
Jeej | 12:beabd59e0c35 | 138 | #endif |
Jeej | 0:82a60d86ab2e | 139 | |
Jeej | 12:beabd59e0c35 | 140 | d7a_open(&shield_config, D7A_PIN_RESET, &callbacks); |
Jeej | 0:82a60d86ab2e | 141 | |
Jeej | 13:c3324b26d473 | 142 | do |
Jeej | 0:82a60d86ab2e | 143 | { |
Jeej | 13:c3324b26d473 | 144 | // Check modem revision |
Jeej | 13:c3324b26d473 | 145 | D7A_READ(&rev, D7A_FID_FIRMWARE_VERSION, 0, sizeof(d7a_revision_t), NULL); |
Jeej | 13:c3324b26d473 | 146 | |
Jeej | 15:24434827c575 | 147 | if (check_parameter("Manufacturer ID... ", rev.manufacturer_id, cup->mfg_id)) |
Jeej | 13:c3324b26d473 | 148 | { |
Jeej | 15:24434827c575 | 149 | print_check_rev(); |
Jeej | 13:c3324b26d473 | 150 | break; |
Jeej | 13:c3324b26d473 | 151 | } |
Jeej | 13:c3324b26d473 | 152 | |
Jeej | 15:24434827c575 | 153 | if (check_parameter("Hardware version... ", rev.hw_version, cup->hw_id)) |
Jeej | 13:c3324b26d473 | 154 | { |
Jeej | 15:24434827c575 | 155 | print_check_hardware(); |
Jeej | 13:c3324b26d473 | 156 | break; |
Jeej | 13:c3324b26d473 | 157 | } |
Jeej | 13:c3324b26d473 | 158 | |
Jeej | 15:24434827c575 | 159 | if (rev.device_id == BOOTLOADER_DEV_ID) |
Jeej | 13:c3324b26d473 | 160 | { |
Jeej | 15:24434827c575 | 161 | // Update bootloader |
Jeej | 16:5a6168dbe7bb | 162 | PRINT("\r\n" |
Jeej | 16:5a6168dbe7bb | 163 | "/!\\ This modem has a 4.7.x bootloader firmware. /!\\\r\n" |
Jeej | 16:5a6168dbe7bb | 164 | "/!\\ Step 2/2: Upgrading to full modem firmware. /!\\\r\n" |
Jeej | 16:5a6168dbe7bb | 165 | ); |
Jeej | 15:24434827c575 | 166 | |
Jeej | 15:24434827c575 | 167 | // Read CUP config with root permissions |
Jeej | 15:24434827c575 | 168 | D7A_READ(&cup_cfg, cup->cfg_fid, 0, sizeof(cup_cfg_t), root_key); |
Jeej | 15:24434827c575 | 169 | |
Jeej | 15:24434827c575 | 170 | cup_slack = check_slack(cup, &cup_cfg); |
Jeej | 15:24434827c575 | 171 | |
Jeej | 15:24434827c575 | 172 | if (cup_slack < 0) |
Jeej | 15:24434827c575 | 173 | { |
Jeej | 15:24434827c575 | 174 | PRINT("/!\\ Not enough space for bootloader /!\\\r\n"); |
Jeej | 15:24434827c575 | 175 | break; |
Jeej | 15:24434827c575 | 176 | } |
Jeej | 16:5a6168dbe7bb | 177 | |
Jeej | 16:5a6168dbe7bb | 178 | cup_start_update(cup_slack); |
Jeej | 13:c3324b26d473 | 179 | } |
Jeej | 15:24434827c575 | 180 | else |
Jeej | 0:82a60d86ab2e | 181 | { |
Jeej | 15:24434827c575 | 182 | uint32_t version_old = (rev.fw_version.major << 24) | (rev.fw_version.minor << 16) | rev.fw_version.patch; |
Jeej | 15:24434827c575 | 183 | uint32_t version_new = (cup->fw_major << 24) | (cup->fw_minor << 16) | cup->fw_patch; |
Jeej | 15:24434827c575 | 184 | |
Jeej | 15:24434827c575 | 185 | // Update modem |
Jeej | 15:24434827c575 | 186 | if (check_parameter("Device ID... ", rev.device_id, cup->dev_id)) |
Jeej | 15:24434827c575 | 187 | { |
Jeej | 15:24434827c575 | 188 | print_check_rev(); |
Jeej | 15:24434827c575 | 189 | break; |
Jeej | 15:24434827c575 | 190 | } |
Jeej | 15:24434827c575 | 191 | |
Jeej | 15:24434827c575 | 192 | if (check_parameter("Firmware id... ", rev.fw_version.id, cup->fw_id)) |
Jeej | 15:24434827c575 | 193 | { |
Jeej | 15:24434827c575 | 194 | print_check_rev(); |
Jeej | 15:24434827c575 | 195 | break; |
Jeej | 15:24434827c575 | 196 | } |
Jeej | 15:24434827c575 | 197 | |
Jeej | 15:24434827c575 | 198 | if (version_old != version_new) |
Jeej | 15:24434827c575 | 199 | { |
Jeej | 15:24434827c575 | 200 | if (check_parameter("Firmware version major...", rev.fw_version.major, cup->target_fw_major)) |
Jeej | 15:24434827c575 | 201 | { |
Jeej | 15:24434827c575 | 202 | print_check_rev(); |
Jeej | 15:24434827c575 | 203 | break; |
Jeej | 15:24434827c575 | 204 | } |
Jeej | 17:05c9ec970a6d | 205 | |
Jeej | 15:24434827c575 | 206 | if (check_parameter("Firmware version minor...", rev.fw_version.minor, cup->target_fw_minor)) |
Jeej | 15:24434827c575 | 207 | { |
Jeej | 15:24434827c575 | 208 | print_check_rev(); |
Jeej | 15:24434827c575 | 209 | break; |
Jeej | 17:05c9ec970a6d | 210 | } |
Jeej | 15:24434827c575 | 211 | } |
Jeej | 15:24434827c575 | 212 | else |
Jeej | 15:24434827c575 | 213 | { |
Jeej | 15:24434827c575 | 214 | PRINT("\r\nYour modem is up to date! (v%d.%d.%d)\r\n", |
Jeej | 15:24434827c575 | 215 | rev.fw_version.major, rev.fw_version.minor, rev.fw_version.patch); |
Jeej | 15:24434827c575 | 216 | break; |
Jeej | 15:24434827c575 | 217 | } |
Jeej | 15:24434827c575 | 218 | |
Jeej | 15:24434827c575 | 219 | // Read CUP config with root permissions |
Jeej | 15:24434827c575 | 220 | D7A_READ(&cup_cfg, cup->cfg_fid, 0, sizeof(cup_cfg_t), root_key); |
Jeej | 15:24434827c575 | 221 | |
Jeej | 15:24434827c575 | 222 | cup_slack = check_slack(cup, &cup_cfg); |
Jeej | 15:24434827c575 | 223 | |
Jeej | 15:24434827c575 | 224 | if (cup_slack < 0) |
Jeej | 15:24434827c575 | 225 | { |
Jeej | 16:5a6168dbe7bb | 226 | PRINT("\r\n" |
Jeej | 16:5a6168dbe7bb | 227 | "/!\\ Not enough space for full modem firmware binary /!\\\r\n" |
Jeej | 16:5a6168dbe7bb | 228 | "/!\\ Checking for bootloader firmware /!\\\r\n" |
Jeej | 16:5a6168dbe7bb | 229 | "\r\n" |
Jeej | 16:5a6168dbe7bb | 230 | ); |
Jeej | 15:24434827c575 | 231 | |
Jeej | 15:24434827c575 | 232 | cup_slack = check_slack((cup_param_t*)&cup_bootloader, &cup_cfg); |
Jeej | 15:24434827c575 | 233 | |
Jeej | 15:24434827c575 | 234 | if (cup_slack < 0) |
Jeej | 15:24434827c575 | 235 | { |
Jeej | 15:24434827c575 | 236 | PRINT("/!\\ Not enough space for bootloader /!\\\r\n"); |
Jeej | 15:24434827c575 | 237 | break; |
Jeej | 15:24434827c575 | 238 | } |
Jeej | 15:24434827c575 | 239 | |
Jeej | 15:24434827c575 | 240 | bootloader = true; |
Jeej | 16:5a6168dbe7bb | 241 | |
Jeej | 16:5a6168dbe7bb | 242 | PRINT("\r\n" |
Jeej | 16:5a6168dbe7bb | 243 | "/!\\ This update will be done in 2 steps. /!\\\r\n" |
Jeej | 16:5a6168dbe7bb | 244 | "/!\\ Step 1/2: Upgrading modem to bootloader. /!\\\r\n" |
Jeej | 16:5a6168dbe7bb | 245 | "/!\\ Do no push the reset button or turn off the board during upgrade. /!\\\r\n" |
Jeej | 16:5a6168dbe7bb | 246 | ); |
Jeej | 15:24434827c575 | 247 | } |
Jeej | 15:24434827c575 | 248 | else |
Jeej | 15:24434827c575 | 249 | { |
Jeej | 15:24434827c575 | 250 | bootloader = false; |
Jeej | 15:24434827c575 | 251 | } |
Jeej | 15:24434827c575 | 252 | |
Jeej | 15:24434827c575 | 253 | if (version_old > version_new) |
Jeej | 15:24434827c575 | 254 | { |
Jeej | 15:24434827c575 | 255 | PRINT("/!\\ Your modem is at a more recent version (v%d.%d.%d)/!\\\r\n" |
Jeej | 15:24434827c575 | 256 | "/!\\ Are you sure you want to downgrade to v%d.%d.%d ? /!\\\r\n", |
Jeej | 15:24434827c575 | 257 | rev.fw_version.major, rev.fw_version.minor, rev.fw_version.patch, |
Jeej | 15:24434827c575 | 258 | cup->fw_major, cup->fw_minor, cup->fw_patch); |
Jeej | 18:a8a640941018 | 259 | #ifdef DEBUG_BUTTON |
Jeej | 15:24434827c575 | 260 | PRINT("PRESS USER BUTTON TO CONFIRM...\r\n"); |
Jeej | 15:24434827c575 | 261 | button_user.wait(); |
Jeej | 18:a8a640941018 | 262 | #endif |
Jeej | 15:24434827c575 | 263 | PRINT("\r\nDowngrading firmware: v%d.%d.%d --> v%d.%d.%d\r\n", |
Jeej | 15:24434827c575 | 264 | rev.fw_version.major, rev.fw_version.minor, rev.fw_version.patch, |
Jeej | 15:24434827c575 | 265 | cup->fw_major, cup->fw_minor, cup->fw_patch); |
Jeej | 18:a8a640941018 | 266 | #ifdef DEBUG_BUTTON |
Jeej | 15:24434827c575 | 267 | PRINT("PRESS USER BUTTON TO START DOWNGRADE...\r\n"); |
Jeej | 15:24434827c575 | 268 | button_user.wait(); |
Jeej | 18:a8a640941018 | 269 | #endif |
Jeej | 15:24434827c575 | 270 | } |
Jeej | 15:24434827c575 | 271 | else if (version_old != version_new) |
Jeej | 15:24434827c575 | 272 | { |
Jeej | 15:24434827c575 | 273 | PRINT("\r\nUpgrading firmware: v%d.%d.%d --> v%d.%d.%d\r\n", |
Jeej | 15:24434827c575 | 274 | rev.fw_version.major, rev.fw_version.minor, rev.fw_version.patch, |
Jeej | 15:24434827c575 | 275 | cup->fw_major, cup->fw_minor, cup->fw_patch); |
Jeej | 18:a8a640941018 | 276 | #ifdef DEBUG_BUTTON |
Jeej | 15:24434827c575 | 277 | PRINT("PRESS USER BUTTON TO START UPGRADE...\r\n"); |
Jeej | 15:24434827c575 | 278 | button_user.wait(); |
Jeej | 18:a8a640941018 | 279 | #endif |
Jeej | 15:24434827c575 | 280 | } |
Jeej | 20:100143cecc41 | 281 | else |
Jeej | 20:100143cecc41 | 282 | { |
Jeej | 20:100143cecc41 | 283 | PRINT("\r\nReseting firmware: v%d.%d.%d --> v%d.%d.%d\r\n", |
Jeej | 20:100143cecc41 | 284 | rev.fw_version.major, rev.fw_version.minor, rev.fw_version.patch, |
Jeej | 20:100143cecc41 | 285 | cup->fw_major, cup->fw_minor, cup->fw_patch); |
Jeej | 20:100143cecc41 | 286 | #ifdef DEBUG_BUTTON |
Jeej | 20:100143cecc41 | 287 | PRINT("PRESS USER BUTTON TO START UPGRADE...\r\n"); |
Jeej | 20:100143cecc41 | 288 | button_user.wait(); |
Jeej | 20:100143cecc41 | 289 | #endif |
Jeej | 20:100143cecc41 | 290 | } |
Jeej | 15:24434827c575 | 291 | |
Jeej | 16:5a6168dbe7bb | 292 | cup_start_update(cup_slack, bootloader); |
Jeej | 12:beabd59e0c35 | 293 | } |
Jeej | 13:c3324b26d473 | 294 | |
Jeej | 13:c3324b26d473 | 295 | } while (0); |
Jeej | 0:82a60d86ab2e | 296 | |
Jeej | 0:82a60d86ab2e | 297 | // Set main task to lowest priority |
Jeej | 0:82a60d86ab2e | 298 | osThreadSetPriority(osThreadGetId(), osPriorityIdle); |
Jeej | 0:82a60d86ab2e | 299 | while(true) |
Jeej | 0:82a60d86ab2e | 300 | { |
Jeej | 0:82a60d86ab2e | 301 | // Wait to avoid beeing stuck in loop |
Jeej | 0:82a60d86ab2e | 302 | Thread::wait(200); |
Jeej | 0:82a60d86ab2e | 303 | } |
Jeej | 0:82a60d86ab2e | 304 | } |