MirrorSave
/
nodemcu-firmware
mirror of https://github.com/nodemcu/nodemcu-firmware.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Removed some unused code. Also made chipid do something on all platforms

This commit is contained in:
Philip Gladstone 2022-10-06 22:49:13 -04:00
parent dcab2d195f
commit 868f3747ea
2 changed files with 9 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
components/modules/node.c
View File

@ -145,24 +145,28 @@ static int node_bootreason( lua_State *L)
return 2;
}
#if defined(CONFIG_IDF_TARGET_ESP32)
// Lua: node.chipid()
static int node_chipid( lua_State *L )
{
#ifdef EFUSE_BLK0_DATA1_REG
// This matches the way esptool.py generates a chipid for the ESP32 as of
// esptool commit e9e9179f6fc3f2ecfc568987d3224b5e53a05f06
// Oddly, this drops the lowest byte what's effectively the MAC address, so
// it would seem plausible to encounter up to 256 chips with the same chipid
uint64_t word16 = REG_READ(EFUSE_BLK0_RDATA1_REG);
uint64_t word17 = REG_READ(EFUSE_BLK0_RDATA2_REG);
uint64_t word16 = REG_READ(EFUSE_BLK0_DATA1_REG);
uint64_t word17 = REG_READ(EFUSE_BLK0_DATA2_REG);
const uint64_t MAX_UINT24 = 0xffffff;
uint64_t cid = ((word17 & MAX_UINT24) << 24) | ((word16 >> 8) & MAX_UINT24);
#else
uint8_t mac[8];
esp_read_mac(mac, ESP_MAC_WIFI_STA);
uint64_t cid = ((uint64_t) mac[0] << 40) | ((uint64_t) mac[1] << 32) | (mac[2] << 24) | (mac[3] << 16) | (mac[4] << 8) | mac[5];
#endif
char chipid[17] = { 0 };
sprintf(chipid, "0x%llx", cid);
lua_pushstring(L, chipid);
return 1;
}
#endif
// Lua: node.heap()
static int node_heap( lua_State* L )
@ -850,9 +854,7 @@ LROT_END(node_wakeup, NULL, 0)
LROT_BEGIN(node, NULL, 0)
LROT_FUNCENTRY( bootreason, node_bootreason )
#if defined(CONFIG_IDF_TARGET_ESP32)
LROT_FUNCENTRY( chipid, node_chipid )
#endif
LROT_FUNCENTRY( compile, node_compile )
LROT_FUNCENTRY( dsleep, node_dsleep )
#if defined(CONFIG_LUA_VERSION_51)

7
components/platform/platform.c
View File

@ -189,11 +189,6 @@ static void task_usbcdc(void *pvParameters) {
int len = usb_serial_jtag_read_bytes(post->data, 64, portMAX_DELAY);
if (len > 0) {
for (int i = 0; i < len; i++) {
if (post->data[i] == '\r') {
post->data[i] = '\n';
}
}
post->size = len;
xSemaphoreTake(usbcdc_sem, portMAX_DELAY);
if (!task_post_medium(usbcdc_event_task_id, (task_param_t)post))
@ -419,7 +414,7 @@ int platform_uart_start( unsigned id )
/* Disable buffering on stdin */
setvbuf(stdin, NULL, _IONBF, 0);
/* Minicom, screen, idf_monitor send CR when ENTER key is pressed */
/* Minicom, screen, idf_monitor, esplorer send CR when ENTER key is pressed */
esp_vfs_dev_usb_serial_jtag_set_rx_line_endings(ESP_LINE_ENDINGS_CR);
/* Move the caret to the beginning of the next line on '\n' */
esp_vfs_dev_usb_serial_jtag_set_tx_line_endings(ESP_LINE_ENDINGS_CRLF);