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esp32s2: fix build errors in cam.c

This commit is contained in:
Jeff Epler 2021-05-31 11:04:39 -05:00
parent dc6472bb5b
commit eaf2def340
1 changed files with 2 additions and 2 deletions
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4
ports/esp32s2/cam.c
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@ -435,13 +435,13 @@ void cam_dma_config(const cam_config_t *config) {
cam_obj->dma = (lldesc_t *)heap_caps_malloc(cam_obj->node_cnt * sizeof(lldesc_t), MALLOC_CAP_DMA);
cam_obj->buffer = (uint8_t *)heap_caps_malloc(cam_obj->buffer_size * sizeof(uint8_t), MALLOC_CAP_DMA);
for (int x = 0; x < cam_obj->node_cnt; x++) {
for (uint32_t x = 0; x < cam_obj->node_cnt; x++) {
cam_obj->dma[x].size = cam_obj->dma_size;
cam_obj->dma[x].length = cam_obj->dma_size;
cam_obj->dma[x].eof = 0;
cam_obj->dma[x].owner = 1;
cam_obj->dma[x].buf = (cam_obj->buffer + cam_obj->dma_size * x);
cam_obj->dma[x].empty = &cam_obj->dma[(x + 1) % cam_obj->node_cnt];
cam_obj->dma[x].empty = (intptr_t)&cam_obj->dma[(x + 1) % cam_obj->node_cnt];
}
I2S0.in_link.addr = ((uint32_t)&cam_obj->dma[0]) & 0xfffff;